AngularJS is an open source web application framework maintained by Google and the AngularJS community. It was created to help developers more easily build and maintain rich and dynamic single page applications (or SPAs). An Angular Javascript Developer from Freelancer.com can assist in developing such single page web apps; creating user interfaces that are interactive, powerful, and modern; adapting existing code to enable seamless browser compatibility; creating efficient front-end designs for smooth development; integrating third-party APIs and libraries; writing automated tests; and providing maintenance to existing Angular applications.

Here's some projects that our expert Angular Javascript Developer made real:

  • Developing customized API integration
  • Implementing different technologies into existing frameworks
  • Creating impactful user interfaces
  • Improving development processes through efficient designs
  • Simplifying code using third-party libraries and APIs
  • Writing automated tests to detect issues early in the development cycle
  • Providing comprehensive long-term maintenance and support services.

AngularJS allows developers to create SPAs with maximum efficiency, responsiveness, and user interaction speed - making it an ideal choice for modern web applications. Freelancer.com offers developers the opportunity to hire skilled Angular Javascript Developers who specialize in creating efficient single page applications. If you're looking for a custom solution for your dynamic web application - post your project on Freelancer.com for a talented Angular Javascript Developer that can make your project a reality!

На підставі 201,639 відгуків клієнтів, рейтинг Angular Javascript Developers становить 4.9 із 5 зірочок.
Найняти Angular Javascript Developers

AngularJS is an open source web application framework maintained by Google and the AngularJS community. It was created to help developers more easily build and maintain rich and dynamic single page applications (or SPAs). An Angular Javascript Developer from Freelancer.com can assist in developing such single page web apps; creating user interfaces that are interactive, powerful, and modern; adapting existing code to enable seamless browser compatibility; creating efficient front-end designs for smooth development; integrating third-party APIs and libraries; writing automated tests; and providing maintenance to existing Angular applications.

Here's some projects that our expert Angular Javascript Developer made real:

  • Developing customized API integration
  • Implementing different technologies into existing frameworks
  • Creating impactful user interfaces
  • Improving development processes through efficient designs
  • Simplifying code using third-party libraries and APIs
  • Writing automated tests to detect issues early in the development cycle
  • Providing comprehensive long-term maintenance and support services.

AngularJS allows developers to create SPAs with maximum efficiency, responsiveness, and user interaction speed - making it an ideal choice for modern web applications. Freelancer.com offers developers the opportunity to hire skilled Angular Javascript Developers who specialize in creating efficient single page applications. If you're looking for a custom solution for your dynamic web application - post your project on Freelancer.com for a talented Angular Javascript Developer that can make your project a reality!

На підставі 201,639 відгуків клієнтів, рейтинг Angular Javascript Developers становить 4.9 із 5 зірочок.
Найняти Angular Javascript Developers

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    Salon SaaS Node + React
    6 дні(-в) left
    Верифіковано

    I'm hiring a full stack developer not a company Who can help me to develop a web application which can manage Google review of my salon and send auto reply of reviews

    $92 Average bid
    $92 Сер. заявка
    27 заявки
    Angular Developer - Immediate Contract Position
    6 дні(-в) left
    Верифіковано

    We are looking for an experienced Angular Developer for a contract-based position in Noida. Key Requirements: - 3-5 years of experience in Angular development - Strong proficiency in Angular framework - Experience with front-end technologies (HTML5, CSS3, JavaScript/TypeScript) - Knowledge of RESTful APIs integration - Experience with version control systems (Git) - Good understanding of responsive design principles Contract Details: - Position Type: Contract (Contractual) - Location: Noida, India (Onsite) - Experience Required: 3-5 Years - Technology: Angular - Duration: Contract-based project Budget: ₹90,000 - ₹110,000 INR per month Ideal candidates should be available to start immediately and commit to the contract duration.

    $1175 Average bid
    $1175 Сер. заявка
    29 заявки
    Cloud Inventory System Development
    6 дні(-в) left
    Верифіковано

    I need a cloud-based stock-take platform that lets users in food & beverage outlets, schools, and hospitals view, count, and manage inventory in real time. The core must live online with a responsive web interface and companion mobile app so staff can walk the floor and update counts on phones or tablets without losing connectivity. Key functions I’m expecting: • Real-time stock updates that sync instantly between web and mobile • Supplier management—create, edit, and report on suppliers, tying each item to its primary vendor • User-friendly dashboards showing on-hand, allocated, and reorder levels at a glance • Role-based access so managers, receivers, and auditors see only what they need • Secure sign-in (email/password or SSO) and audit ...

    $522 Average bid
    $522 Сер. заявка
    155 заявки
    Node.js App Refactor & Fixes
    6 дні(-в) left
    Верифіковано

    I have a production Node 8 application that speaks to both internal and third-party APIs. It has begun to show its age and a few tabs are now misbehaving, so I’m looking for a complete rewrite of the codebase while we tackle a short list of functional snags. Current pain points • Buy tab throws errors that stop new transactions. • Sell tab often refuses to highlight the selected record. • Ship tab behaves the same—selection clicks simply do nothing. Alongside those fixes, I need several small but important upgrades: • In the Buy tab I want customers created on the spot if they don’t already exist. • Authorised staff must be able to select any record shown on screen across all tabs (some users will remain view-only). • A connec...

    $139 Average bid
    $139 Сер. заявка
    117 заявки

    I need a full-stack developer to build a real-time chat system that looks and feels like WhatsApp while offering the crisp, website-integrated experience of tools such as Crisp.chat. Core stack & architecture • Front end in React with a clean, mobile-first WhatsApp-like interface. • Back end in Node.js (Express preferred) with powering true real-time messaging. • Simple REST endpoints for user management and message history. Essential features • Instant message notifications for new chats and replies. • File sharing (images, documents, voice notes) with previews. • “User is typing…” indicators for a natural conversation flow. • Phone-number-only sign-up: prompt visitors for a number, send an OTP, and create a session. ...

    $546 Average bid
    $546 Сер. заявка
    53 заявки

    I need a web-based prescription management system that lets doctors log in securely and create, issue, and track prescriptions for their patients. Core scope • Doctor-only authentication so each prescription is tied to a verified account. • Intuitive prescription creation form with drug search, dosage, frequency, and notes. • Searchable history that lets a doctor quickly pull up, edit, or reissue past prescriptions and see when each one was generated. • Dashboard or simple list view highlighting recent activity and status (e.g., printed, emailed, or pending). Medium-detail deliverables 1. Functional prototype running in any modern browser. 2. Clean, responsive interface (React, Vue, Angular, or a lightweight alternative—your call). 3. Back-end ...

    $264 Average bid
    $264 Сер. заявка
    63 заявки

    We’re looking for a skilled and reliable software developer who can take our functional requirements and turn them into a robust, efficient desktop application. The focus is on clarity, performance, and long-term maintainability. Project Overview You’ll be responsible for developing a modern, cross-platform desktop application that’s fast, secure, and easy to maintain. We’ll provide detailed wireframes, user flows, and feature lists once we agree on the stack and timeline. Technical Goals Platform Flexibility – We’re open to Windows, macOS, Linux, or a cross-platform framework such as Electron, Qt, .NET MAUI, or JavaFX. Please recommend the best option based on stability, scalability, and cost efficiency. Core Build – Develop a functional des...

    $4130 Average bid
    $4130 Сер. заявка
    13 заявки

    Hello. I'm an hiring manager of CodePointLAB. I am seeking an experienced Full-Stack Developer to enhance our existing multiplayer poker game application. The project involves modernizing the client UI, implementing new game features, and improving the overall user experience. Our company also have a creative idea to enhancing this project. We need smart contract and web3 developers to do that. We are going to give you one simple test to hire you. It's a technical test. After passing that, you will be hired. Just simple one. We're looking for a long-term partnership and may have additional projects in the future. If you are interested in, please replying to me and let's discuss in more detail. I'm looking forward to you.

    $34 / hr Average bid
    $34 / hr Сер. заявка
    89 заявки
    Intranet Staff & Project Dashboard
    5 дні(-в) left
    Верифіковано

    I want to replace the spreadsheets and scattered tools we currently use with a single internal website that sits on our local network. The new intranet should let me do three key things in one place: • Staff management – create and maintain employee profiles and records, control roles and permissions, and track attendance / leave so I can see who is available at a glance. • Project tracking – assign tasks with deadlines, visualise progress through defined stages, and store related documents and files alongside each project for quick reference. • Server performance monitoring – display live metrics for our on-prem servers so the team immediately spots issues before they affect work. I need a clean, responsive interface, ideally built with a mainstream ...

    $1157 Average bid
    $1157 Сер. заявка
    209 заявки

    I want to bring a new social-networking idea to life as a modern, responsive web application. The key goal is to let users create profiles, connect with one another, and interact in real time through posts, comments, and messaging. I’m open to the tech stack—whether you prefer React, Vue, Angular, or another front-end framework paired with Node, Django, Laravel, or a similar back-end solution—as long as the final product is clean, scalable, and well documented. To keep things clear, here’s what I need you to hand over: • A fully working web app deployed to a test server • Source code with clear, commented logic (front end, back end, database schema) • A concise setup and deployment guide so I can move the project to production without headaches ...

    $588 Average bid
    $588 Сер. заявка
    44 заявки

    I want to bring a new social-networking idea to life as a modern, responsive web application. The key goal is to let users create profiles, connect with one another, and interact in real time through posts, comments, and messaging. I’m open to the tech stack—whether you prefer React, Vue, Angular, or another front-end framework paired with Node, Django, Laravel, or a similar back-end solution—as long as the final product is clean, scalable, and well documented. To keep things clear, here’s what I need you to hand over: • A fully working web app deployed to a test server • Source code with clear, commented logic (front end, back end, database schema) • A concise setup and deployment guide so I can move the project to production without headaches ...

    $301 Average bid
    $301 Сер. заявка
    58 заявки
    Dexscreener-Style Blockchain Data App
    5 дні(-в) left
    Верифіковано

    I’m building a streamlined, web-based dashboard that mirrors the “live-ticker” feel of Dexscreener. The single, non-negotiable feature is real-time market data tracking drawn directly from DEX APIs and the matching blockchain explorers. I need a full-stack partner who can stitch the back-end listeners, caching layer, and front-end charts together so prices, volumes, and new-pair alerts appear the moment they hit the chain. Here’s the picture: Back-end • Pull live pools, trades, and token metadata from the leading DEX APIs I’ll specify. • Cross-reference those calls with on-chain reads via the explorers to verify price and liquidity. • Stream updates over WebSockets or Server-Sent Events—no polling delays. • Store time-series...

    $1127 Average bid
    $1127 Сер. заявка
    27 заявки

    We have developed a mental wellness mobile app using React Native (Expo) frontend and Node.js + MongoDB backend. The app uses a unique features to help users build sustainable mental wellness habits. Current Status: - ✅ Frontend: Complete (React Native/Expo) - ✅ Backend: Complete (Node.js/Express/MongoDB) - ✅ All features implemented and tested in development - ⚠️ Need: Full integration testing, database setup, staging deployment, and final production-ready testing Your Mission: Set up the complete system (database, backend, frontend), populate activity data from CSV, perform comprehensive end-to-end testing, identify and fix any bugs, and prepare the app for production deployment. Install and configure MongoDB locally (or connect to MongoDB Atlas) - Clone the project repository - Insta...

    $132 Average bid
    $132 Сер. заявка
    28 заявки
    FIxed Navigation Link on Angular App
    5 дні(-в) left
    Верифіковано

    I require an Angular developer to address an issue with the "sell properties" navbar link. Specifically, I need the navigation to include the query parameter "listingType=SALE" upon clicking the link.

    $18 Average bid
    $18 Сер. заявка
    44 заявки

    I need an experienced full-stack developer (4–6 years) who can give me roughly 15–20 hours each week for the next six months. The immediate priority is polishing and extending a React web interface that already talks to REST APIs. If you are comfortable wiring React to your preferred backend—whether that is Node.js, Django, or Rails—that flexibility will be useful, but the first milestone is all about the front-end. Here is what I will hand over on day one: • A simple blueprint of the current screens and the feature backlog. • Access to a private GitHub repo and staging server. • API documentation for the existing endpoints. Your responsibilities: • Convert the blueprint into clean, reusable React components. • Connect new and existing com...

    $6 / hr Average bid
    $6 / hr Сер. заявка
    61 заявки
    React Native Developer for HR App
    5 дні(-в) left
    Верифіковано

    React Native Developer (Freelance / Contract) Company: ZestNexus Location: Remote / Indore (Preferred) Type: One-time project (with potential for long-term collaboration) About ZestNexus ZestNexus is a comprehensive business management platform designed to help organizations streamline their HR, Payroll, Project, and Lead Management operations — all in one place. Our goal is to simplify organizational workflows and enhance productivity through smart, integrated tools. Role Overview We’re looking for a skilled React Native Developer to help us fix existing issues and develop new features, including the employee onboarding flow for our mobile application. This is a one-time project, but there’s strong potential for ongoing work if the collaboration goes well. Responsi...

    $123 Average bid
    $123 Сер. заявка
    45 заявки
    Convert Expo App to React Native
    5 дні(-в) left
    Верифіковано

    I built a small mobile app with React Expo and now need it running on bare React Native. The current codebase already handles user authentication and real-time data updates, and I want every screen, component, and animation to look and behave exactly the same after the move—no redesign, no layout tweaks. Here’s the core of the task: • Set up a new React Native CLI project, migrate the existing Expo code, and resolve any Expo-specific APIs or libraries with proper React Native equivalents. • Wire the new build to Firebase Authentication so that sign-up, login, and protected routes work just as they do now. • Test the data-sync flows that rely on real-time updates to be sure nothing breaks after the migration. I’ll provide the Expo repository, Fireb...

    $167 Average bid
    $167 Сер. заявка
    118 заявки
    Full-Stack Developer for HR Tech Enhancement
    5 дні(-в) left
    Верифіковано

    Title: Full-Stack Developer for Debugging and Feature Expansion of HR Platform Description: We’re looking for an experienced Full-Stack Developer to support the ongoing development of our HRTech platform — a modular SaaS solution designed to optimize human resource management processes (e.g., climate surveys, onboarding/offboarding, assessments, ATS, and more). The platform is already developed and functional, but we need a skilled professional to: Debug and optimize existing modules (both frontend and backend) Enhance performance and ensure full functionality across user profiles and roles (Super Admin, Admin, Partner, User) Implement new features based on defined technical prompts and specifications Ensure data integrity across modules and consistent UI/UX design Integrate...

    $19 / hr Average bid
    $19 / hr Сер. заявка
    240 заявки
    Repair Ionic Login Feature
    4 дні(-в) left

    I need a quick, clean fix for the login flow in my existing Ionic app. Right now users enter their credentials, tap “Sign In,” and nothing happens—no error, no navigation, just a stuck screen. Scope (small but focused) • Identify the root cause inside the current codebase (Angular/Ionic 6). • Implement the fix so the login screen authenticates correctly and routes to the home page on both Android and iOS builds. • Hand over the adjusted files plus a short note explaining the change so I can merge it into Git. To be considered, show me past work where you resolved similar Ionic or Angular issues; links or brief descriptions are fine. No lengthy proposal needed—proof you have solved login-related bugs before will speak for itself.

    $33 Average bid
    $33 Сер. заявка
    23 заявки
    React ATS Frontend Interface Build
    4 дні(-в) left
    Верифіковано

    Our Applicant Tracking System already has a fully-functional backend; what’s missing is a clean, responsive React interface that lets the team finally start using it day-to-day. I need a frontend engineer who can move quickly while still keeping the codebase neat, modular, and aligned with best practices (typescript, clear folder structure, sensible state management, meaningful tests, well-written docs). Scope • Web-based interface built in React—feel free to bring in , Vite, Tailwind, or similar if they speed you up and keep things organized. • Core sections: – Dashboard with high-level analytics. – Company management (departments, hiring teams, permissions). – Candidate management and job application flows (create, track, advance, ...

    $15 / hr Average bid
    $15 / hr Сер. заявка
    212 заявки

    Tengo un portal de noticias construido sobre Strapi y deseo que funcione y luzca mejor. Necesito a alguien que ya haya trabajado con Strapi, Node.js y despliegues en producción para: • Revisar la configuración actual (colecciones, roles, endpoints, base de datos) y detectar cuellos de botella. • Pulir la interfaz de administración y el consumo de la API para que el equipo editorial trabaje sin fricciones. • Optimizar tiempos de carga y desempeño en el front-end, asegurando buenas métricas Core Web Vitals. • Corregir errores o comportamientos inesperados detectados durante las pruebas. • Dejar una breve documentación técnica de los cambios y pasos de despliegue. Entrego acceso al repositorio, entorno staging...

    $426 Average bid
    $426 Сер. заявка
    58 заявки

    We’re looking for a hands-on Full-Stack Developer to join our growing team. If you’re passionate about building clean, responsive user interfaces and writing reliable backend code, this role is for you. Develop and maintain modern web applications from front to back. Build responsive, user-friendly interfaces using React.js, Angular, or Vue.js. Implement and optimize backend logic and APIs using PHP (Laravel, Symfony, or similar frameworks). Collaborate closely with designers, product managers, and other developers to deliver high-quality features. Participate in code reviews, contribute ideas, and help improve our development processes. Proven experience as a Full-Stack Developer (3+ years preferred). Strong hands-on experience with React.js, Angular, or Vue.js. Solid unders...

    $33 Average bid
    $33 Сер. заявка
    59 заявки

    I need an initial, working billing solution that runs smoothly on iOS, Android, and the web. The first release must cover the essentials for retail and hospitality businesses while leaving room to expand to nine or ten other sectors later. Core modules I want in this build: • Secure login with role-based access • Bill creation, editing, and deletion • One-tap PDF generation with WhatsApp share • Printable receipts • Customer / item record management with a searchable ledger • Basic credit tracking that shows outstanding balances per customer Data has to stay in sync across devices and remain available offline until a connection returns. A lightweight web dashboard should let me view, filter, and export all transactions. Tech stack is flexible&md...

    $166 Average bid
    $166 Сер. заявка
    31 заявки
    manutenzione siti web
    4 дні(-в) left

    Sviluppatore angular con almeno 2 anni di esperienza

    $25 / hr Average bid
    $25 / hr Сер. заявка
    49 заявки

    I have an existing app with an issue — when trying to publish a post, it shows the message “Cancelled”. I believe the problem might be related to the database. I’m looking for an experienced full-stack developer to identify and fix the issue, and ensure the system runs smoothly. Tech Stack: Backend: Frappe Framework Python Node.js Frontend: Flutter Cloud Services: Microsoft Azure (deployment, database management, and cloud services) Responsibilities: Investigate and fix the issue that causes the “Cancelled” message when posting. Review and debug the connection between backend and frontend. Ensure stable performance and functionality. Provide a brief report on the root cause and preventive recommendations. Preferred Qualifications: Prior ex...

    $145 Average bid
    $145 Сер. заявка
    81 заявки

    I need an experienced full-stack developer to build a modern eCommerce website from the ground up on the MEAN/MERN stack. The work will cover everything from setting up the MongoDB data model through to a polished React or Angular front-end and a robust Node.js/Express.js API layer. Scope • Create wireframes and visual mock-ups that capture the store’s look and feel. • Develop a responsive front-end (React preferred, but Angular works if it suits your workflow) with clean, reusable components. • Build secure RESTful endpoints in Node.js/Express.js for product, user, and order management. • Design an efficient MongoDB schema that supports categories, inventory, and promotions. • Integrate a trusted payment gateway (Stripe, PayPal, or similar) along ...

    $705 Average bid
    $705 Сер. заявка
    96 заявки
    Full-Stack Property Portal Development
    3 дні(-в) left
    Верифіковано

    I’m launching a modern, user-friendly property listing portal and need an experienced full-stack partner who can take it from concept to a fully functional web app. What I have in mind • Frontend in React.js or SEO-oriented with a responsive UI. • Backend in either Node.js or Laravel—whichever you’re most comfortable scaling and securing. • Separate access levels for agents, buyers, and an admin, each with its own dashboard. • Property listings that support multiple photos, price, categories, and an embedded map pin. I’m flexible on the mapping provider—Google Maps, OpenStreetMap, or Mapbox, as long as it’s accurate and quick to load. • Advanced search and filter options so users can slice results by location, price ran...

    $1310 Average bid
    $1310 Сер. заявка
    140 заявки

    I run a local dairy brand and want a mobile storefront that reaches customers on both iOS and Android. The core of the build is straightforward but must be solid: • Product catalog with photos, pricing, and short descriptions so shoppers can browse milk, cheese, yogurt, and other items. • Secure user authentication (email or mobile-OTP) so customers can create accounts, view past orders, and save delivery addresses. • Integrated online payment system supporting cards, UPI, and wallets for smooth checkout. • In-app order tracking that shows real-time status updates from “Confirmed” to “Out for delivery” to “Delivered.” I’m expecting a functional prototype complete with UI mock-ups, commented source code, and test builds f...

    $447 Average bid
    $447 Сер. заявка
    60 заявки

    We are looking for an experienced developer to work on the evolution of a modern SaaS platform that integrates artificial intelligence, automation, and recurring payments. The project already has a functional base and aims to reach a commercial level with refined design and high performance. The system uses modern technologies such as (React), Node.js (NestJS), Prisma (PostgreSQL), and integrations with Stripe and Mercado Pago, in addition to Python (FastAPI) modules for AI features. We are seeking professionals with proven experience in SaaS development, scalable architecture, and payment or AI integrations. The work involves improving, optimizing, and integrating existing modules, not rebuilding the system. Requirements: Strong experience with , Node.js, Prisma, Stripe, Mercado Pago ...

    $268 Average bid
    $268 Сер. заявка
    25 заявки
    Evolution Gaming Live Data & Video Scraping Api
    3 дні(-в) left
    Верифіковано

    I’m looking for a developer or team with strong experience in real-time data systems and video streaming integration for a project connected to Evolution Gaming. The goal is to build a platform that collects live game data (spin results, IDs, winnings, etc.) directly from Evolution servers and displays it dynamically on my domain alongside the game’s live video stream. The system must include: A persistent WebSocket connection resistant to timeouts or disconnections A complete data collection pipeline with robust error handling and historical storage Live video integration restricted to my domain A real-time frontend interface that updates automatically (no page refreshes) Statistical and historical data analysis pages Preferred Stack: Backend: Node.js with MongoDB Fr...

    $157 Average bid
    $157 Сер. заявка
    49 заявки
    MERN Developer & Bug Fixes
    3 дні(-в) left
    Верифіковано

    I have a partially built application that now needs a quick push to production-ready status. The immediate goals are: • Finish the core build by adding secure user authentication and real-time notifications delivered via WebSockets • Optimise handling of multimedia data - images and short videos are uploaded, stored in MongoDB ( S3 bucket), and streamed back efficiently. • Eliminate two pain points in the current codebase: occasional app crashes and noticeable slowdowns during peak traffic. If you are comfortable with MongoDB aggregation, Express middleware, React hooks, and real-time communication libraries, this should be a smooth engagement.

    $273 Average bid
    $273 Сер. заявка
    42 заявки
    Next.js Contact Form Integration -- 2
    3 дні(-в) left
    Верифіковано

    I have a fresh codebase waiting for one feature: a fully functional contact form that saves each submission to my existing MongoDB cluster. Here is what I need: • Build a simple, single-page contact form in Next.js. We can finalise the exact fields together, but plan for name, email, phone number, and message. • Implement advanced validation—email format, numeric phone check, and a reasonable message-length cap—using a lightweight library or native React hooks. • Connect the form to my already-running MongoDB database (I will provide the connection string). Use Mongoose or the native driver, whichever you prefer, with a tidy model/schema. • On success, clear the form and display a confirmation; on failure, surface an error message. • Provide c...

    $90 Average bid
    $90 Сер. заявка
    46 заявки

    I’m setting up a grocery-only delivery service modeled on Blinkit and need an initial Android app plus a complementary web front end. The goal is an MVP that proves the concept while handling day-to-day orders smoothly. Scope • Catalogue & cart: shoppers browse items, add to cart, and see live totals. • Checkout: integrate multiple payment options (UPI, cards, wallets) with basic fraud/timeout handling. • Real-time order tracking: map view that updates automatically from “packed” to “on the way.” • Ratings & reviews: buyers rate products and delivery experience after each order. • Admin basics: simple dashboard to add/edit products, view orders, change status, and push notifications. Platforms & stack Androi...

    $538 Average bid
    $538 Сер. заявка
    37 заявки
    Full-Stack Java Web Update
    3 дні(-в) left

    I need phisycal support In pune location India. I have an existing Java-based web application that needs a thorough refresh on both the frontend and backend. My goal is to bring the codebase up to current standards, introduce a few new features, and resolve performance bottlenecks that users have recently reported. Backend tasks include: • Refactoring legacy Java code to improve readability and maintainability. • Adding or updating REST endpoints where new functionality is required. • Ensuring database queries run efficiently and are secure against common vulnerabilities. Frontend tasks include: • Modernizing the UI for better responsiveness and cross-browser consistency. • Wiring new or updated REST calls to the refreshed backend logic. • Cleaning u...

    $624 Average bid
    $624 Сер. заявка
    41 заявки
    Full-Stack PayGuest Mobile Apps
    3 дні(-в) left
    Верифіковано

    I’m building PayGuest, a room-booking platform, and I need the entire product delivered—from first database table to live listings in both app stores. The customer-facing apps must run on Android and iOS with React Native, while the backend will sit on Node.js. Core scope • User registration and login • Secure payment processing • Complete room-booking and management flow Access control I will operate with multiple user roles and custom permissions (admin, host, guest, support). Please plan your auth logic, middleware, and database schema with that in mind. Integrations Email and SMS notifications are essential; feel free to recommend a service such as Twilio, AWS SNS, or another option you’ve used successfully. Deliverables - React Native...

    $720 Average bid
    $720 Сер. заявка
    43 заявки
    Angular 19 Modern UI Refresh
    3 дні(-в) left
    Верифіковано

    I’m updating an existing Angular 19 front-end and need a fresh, modern, and clean look. To keep things lean, I only require a small, well-structured style kit plus a couple of representative components that clearly show the new direction. kindly check Here’s what I need: • Rework of the global stylesheet (SCSS) to establish an updated color palette, typography scale, and spacing rules. • Refactored markup and styling for one page template and its shared header area so I can see the new visual language in action. • Mobile-first breakpoints and responsiveness baked in. • Clear, commented code so I can extend the approach across the rest of the app myself. The project runs on Angular 19 with TypeScript, so please keep to best practices for component s...

    $92 Average bid
    $92 Сер. заявка
    27 заявки

    I’m preparing to launch a public‐facing airdrop on the Solana network and need a complete web platform that can securely distribute my SPL token at scale. The core flow is straightforward: visitors connect a wallet, pass a lightweight authentication check, and—once eligibility is confirmed—receive tokens instantly. To make that happen, the build must include: • Secure user authentication that supports Phantom and other popular Solana wallets. • An automated on-chain distribution engine able to process large batches without manual intervention. • Real-time token tracking so I can see how many tokens remain, where they went, and any failed drops. I’d like the stack kept native to Solana—Rust/Anchor for the on-chain program and a modern...

    $7252 Average bid
    $7252 Сер. заявка
    98 заявки
    Self-Hosted DocsGPT-Style AI Platform
    2 дні(-в) left
    Верифіковано

    I want to build a multi-tier application that replicates the core idea of DocsGPT while remaining fully self-hosted. The stack is already chosen: • Front end: ReactJS or AngularJS (your choice, but keep component structure clean and reusable) • Back end: Python with Django REST framework for the API layer • Database: MongoDB for persistent storage Vector handling The system must index and retrieve information through three separate numerical vector spaces. Each layer should be pluggable so I can experiment with different embedding models later without rewriting the pipeline. Core AI features 1. Text generation 2. Summarization 3. Question answering These should all draw on the vector stores and run on an on-prem LLM—no external API calls once the mo...

    $336 Average bid
    $336 Сер. заявка
    32 заявки

    I have an existing app with an issue — when trying to publish a post, it shows the message “Cancelled”. I believe the problem might be related to the database. I’m looking for an experienced full-stack developer to identify and fix the issue, and ensure the system runs smoothly. Tech Stack: Backend: Frappe Framework Python Node.js Frontend: Flutter Cloud Services: Microsoft Azure (deployment, database management, and cloud services) Responsibilities: Investigate and fix the issue that causes the “Cancelled” message when posting. Review and debug the connection between backend and frontend. Ensure stable performance and functionality. Provide a brief report on the root cause and preventive recommendations. Preferred Qualifications: Prior ex...

    $518 Average bid
    $518 Сер. заявка
    137 заявки
    Expert Next.js Developer for API Integration
    2 дні(-в) left
    Верифіковано

    Project Title: Developer Required for API Integration Project Description: We are looking for an experienced developer to help integrate multiple RESTful and GraphQL APIs into our existing web platform. The project involves connecting frontend components with backend services, ensuring smooth data flow, authentication handling, and optimal performance. Responsibilities: Consume and integrate REST / GraphQL APIs within a application Manage API authentication (OAuth, JWT, etc.) Handle data rendering using SSR (Server-Side Rendering) and ISR (Incremental Static Regeneration) Ensure responsive UI and efficient state management (using React Context, Redux, or similar) Collaborate with our backend and product team for testing and documentation Requirements: Proven experience with , React, and...

    $287 Average bid
    $287 Сер. заявка
    61 заявки
    React Flow Calendar & Chat Integration
    2 дні(-в) left
    Верифіковано

    Our React + TypeScript platform already relies on React Flow to orchestrate user call-flows. The next milestone is to embed two tightly-coupled modules: • A dynamic calendar that supports full event life-cycle management—creation, editing, deletion, reminders, and real-time updates—while remaining in sync with existing backend data. Leveraging libraries such as FullCalendar or React Big Calendar is fine; the main goal is a smooth, responsive UI that keeps every node in the flow aware of schedule changes. • A real-time chat panel powered by Node.js APIs and WebSockets (Firebase is acceptable) that can sit beside each call-flow node, share context, and instantly reflect any calendar or state updates. Because the canvas is built on complex, interconnected nodes, only ...

    $108 Average bid
    $108 Сер. заявка
    42 заявки
    Sweet Relief
    2 дні(-в) left

    Busco un desarrollador o equipo especializado en aplicaciones móviles híbridas o nativas para crear Sweet Relief, una app enfocada en el bienestar y la reducción de riesgos en festivales de música. La aplicación acompañará a los usuarios antes, durante y después del evento, ofreciendo testeo de sustancias, alertas de emergencia geolocalizadas, chat anónimo con personal médico, consejos de autocuidado y seguimiento post-festival. El MVP se desarrollará en React Native + Capacitor, con backend en Node.js + Express y base de datos MongoDB Atlas. Se integrarán Firebase Authentication y Firebase Cloud Messaging para autenticación y notificaciones, Google Maps API o Mapbox para geolocalización, Twi...

    $13196 Average bid
    $13196 Сер. заявка
    66 заявки
    Need .NET Full-Stack Dev
    2 дні(-в) left
    Верифіковано

    I’m looking for a versatile .NET full-stack developer who can jump in quickly and build a small, working proof of concept for me. At this stage I only need the essentials: • A clean C# back end on either .NET Core or the classic Framework, wired to a lightweight SQL database. • A simple front-end scaffold—React, Angular, or Vue.js—showing at least one form and a data table that round-trips to the API. • Clear setup notes so I can run the project locally without surprises. If the first pass runs smoothly, I’ll have follow-up work to flesh out additional features, but for now I only need this basic blueprint. Let me know your preferred stack variant, share a link to a similar mini-project you’ve done, and tell me how soon you can deliver...

    $1 - $5 / hr
    Прихований Угода про нерозголошення
    $1 - $5 / hr
    15 заявки

    I’m looking for someone who can get our open-source AI Chat application up and running on my existing domain and then mirror the code to a brand-new GitHub account so the community can contribute freely. What I need you to do 1. Securely log in to my web server (and, if needed, my local PC via remote session) plus the current GitHub repository. 2. Clone the project (git clone *****), navigate to the ***-chat folder, install dependencies with pnpm install, and launch it locally (pnpm dev) to confirm everything works. 3. Move from local to production: configure any required environment variables, set up Node.js service management (PM2 or systemd), and point my domain so the chat is publicly reachable over HTTPS. 4. Create a fresh GitHub account that I will own, push the full cod...

    $445 Average bid
    $445 Сер. заявка
    193 заявки

    I’m commissioning a full-stack build of a custom e-commerce website. The store must run on a completely custom platform rather than Shopify or WooCommerce, so expect to handle both the database architecture and the user-facing storefront from scratch. Core goals • Modern, responsive storefront that feels fast on desktop and mobile. • A secure, password-protected admin panel where I can: – Add or edit product listings with rich descriptions and variants. – Upload, replace, and sort multiple images per item. – View, update, and fulfil orders in real time. I’d like clean code, straightforward deployment instructions, and an architecture that can scale. You are free to propose the tech stack—Node.js, Laravel, Django, or another fr...

    $56 Average bid
    $56 Сер. заявка
    27 заявки
    Expat Super-App Full Stack Build
    2 дні(-в) left
    Верифіковано

    I’m launching a non-profit initiative that helps expats settle in faster, and I need a versatile full-stack developer to bring our “super app” to life. Scope • Three platforms from day one—iOS, Android and a responsive web portal—so you’ll likely lean on React Native, Flutter or another shared-code approach, paired with a modern web framework. • The first release must nail one core workflow: letting users search, compare and book house-maid services. The design, though, should stay modular so we can quickly plug in driver-hiring, cleaning and other service verticals later without rewriting the foundation. Key features 1. Account creation with email, phone or social login 2. Service-provider onboarding and simple KYC verification 3...

    $624 Average bid
    $624 Сер. заявка
    117 заявки

    Buscamos un desarrollador front-end con experiencia sólida en Angular e Ionic para colaborar en la evolución de una aplicación móvil ya existente. El diseño ya ha sido renovado por un diseñador UI/UX, y la tarea inicial será implementar ese nuevo diseño en la app, además de incorporar los cambios y mejoras que se vayan definiendo durante el desarrollo. Se trata de una colaboración a medio o largo plazo, no de un trabajo puntual, por lo que buscamos alguien comprometido y con disponibilidad estable. Requisitos mínimos: Experiencia demostrable de al menos 2–3 años desarrollando aplicaciones con Angular + Ionic. Conocimientos sólidos de HTML, CSS (Tailwind o similar), TypeScript y consumo de A...

    $13 / hr Average bid
    $13 / hr Сер. заявка
    71 заявки

    I. Background The Ocean Connector is an interactive, web-based platform developed under the UN Ocean Decade to facilitate collaboration and information sharing among partners, institutions, and stakeholders engaged in capacity development initiatives. The platform enables registered users to upload, manage, and promote training opportunities, workshops, and other capacity development activities. Built using full-stack web development, Ocean Connector combines a responsive frontend interface with a structured backend administration system that supports user authentication through OceanExpert, activity management, automated notifications, and database-driven workflows. The system is hosted on the IODE server and functions as a secure, closed-access environment managed by the IOC Secretariat....

    $14017 Average bid
    $14017 Сер. заявка
    120 заявки

    I have a green-field web application to bring to life and need a partner who can take it from concept to production. The stack is already defined—React.js on the frontend, Spring Boot on the backend—so you’ll be working where you’re strongest. Here’s the scope. Frontend • Build a modern, responsive interface in React.js, applying clean component architecture and state management best practices. • Translate Figma-style layouts into pixel-perfect pages, ensuring fluid behaviour on desktop and mobile. Backend • Set up a Spring Boot service layer with well-structured RESTful endpoints. • Implement JWT authentication and role-based access control from day one. • Integrate with either MySQL or PostgreSQL (whichever you’r...

    $763 Average bid
    $763 Сер. заявка
    61 заявки
    API Integration Expert for Social Platforms
    1 день left
    Верифіковано

    We are now looking for an experienced API Integration Consultant to handle the connections between Lovable and external APIs such as Meta (Facebook + Instagram), TikTok, and LinkedIn, as well as link our video generation engine to these social platforms. Your Mission Integrate and configure secure OAuth logins and permissions so that customers can: Log in via Meta (Facebook / Instagram) Log in via TikTok Business API Log in via LinkedIn Marketing API Grant consent to access messages, manage posts, upload videos, and read insights Use their accounts directly inside Lovable to post AI-generated videos and social content You’ll work directly inside our Lovable platform environment, connecting the authentication and posting logic with our backend and UI modules. Responsibilities...

    $166 Average bid
    $166 Сер. заявка
    93 заявки

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