MySQL is a powerful and widely used open-source database management system, powerful enough to handle most of the database related tasks. It can help manage data that is stored in several different databases and reduce manual processes while leveraging maximum performance. A skilled MySQL Developer can assist with creating a database structure, writing data entry code, querying and analyising the data, optimizing the database for maximum performance and more.

MySQL is also used in many industries like web development, banking and finance, e-commerce and more, which makes it a great choice for businesses of any size looking to grow their database related operations. By hiring an experienced MySQL Developer you can expect your projects to be completed quickly while satisfying all the requirements.

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

  • Database Structuring — Setting up all the necessary database tables, connections, and access modes
  • Data Handling — Writing code for data entry and retrieval
  • Custom Data Queries — For faster and more efficient database search
  • Database Optimization — Tuning the configurations and settings to ensure maximum performance
  • Secure Access — Restricting access only to authorized users and limiting malicious activities.

If you're looking for reliable and cost effective database solutions for any project sized, then hiring a professional MySQL Developer on Freelancer.com may be the best option available. Our team of experts are ready to work quickly and effectively on your project with top notch quality results. So post your project now and benefit from our services!

На підставі 527,985 відгуків клієнтів, рейтинг MySQL Developers становить 4.9 із 5 зірочок.
Найняти MySQL Developers

MySQL is a powerful and widely used open-source database management system, powerful enough to handle most of the database related tasks. It can help manage data that is stored in several different databases and reduce manual processes while leveraging maximum performance. A skilled MySQL Developer can assist with creating a database structure, writing data entry code, querying and analyising the data, optimizing the database for maximum performance and more.

MySQL is also used in many industries like web development, banking and finance, e-commerce and more, which makes it a great choice for businesses of any size looking to grow their database related operations. By hiring an experienced MySQL Developer you can expect your projects to be completed quickly while satisfying all the requirements.

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

  • Database Structuring — Setting up all the necessary database tables, connections, and access modes
  • Data Handling — Writing code for data entry and retrieval
  • Custom Data Queries — For faster and more efficient database search
  • Database Optimization — Tuning the configurations and settings to ensure maximum performance
  • Secure Access — Restricting access only to authorized users and limiting malicious activities.

If you're looking for reliable and cost effective database solutions for any project sized, then hiring a professional MySQL Developer on Freelancer.com may be the best option available. Our team of experts are ready to work quickly and effectively on your project with top notch quality results. So post your project now and benefit from our services!

На підставі 527,985 відгуків клієнтів, рейтинг MySQL Developers становить 4.9 із 5 зірочок.
Найняти MySQL Developers

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    201 знайдені роботи
    Client Portal Email Ticketing Upgrade
    6 дні(-в) left
    Верифіковано

    I want to extend our existing client portal with a fully-functional, email-based support desk. When a customer writes to our support address, the system should: • create a ticket automatically, • send an immediate, automated acknowledgement, and • store every reply in one threaded view so that agents—and the customer—can track progress at a glance. Inside the portal, agents must see ticket IDs, subjects, client name, timestamps, and a running history. I also need simple controls to update status manually, while background rules (for example, “close after 72 h of no reply” or “flag as urgent if subject contains ‘down’”) can change it automatically. That blend of manual and rule-based handling is essential. You are free to...

    $23 / hr Average bid
    Угода про нерозголошення
    $23 / hr Сер. заявка
    42 заявки

    Funcionarios e salario Sistema Visual g

    $53 / hr Average bid
    $53 / hr Сер. заявка
    39 заявки
    Playeducchile - Tecnology
    6 дні(-в) left

    I'm seeking a professional web developer to create a site that highlights my app development services. Key Components of the Project: - The website should prominently showcase a carousel slider of my portfolio of previous projects. This should be user-friendly and visually appealing to engage potential clients. Ideal Skills and Experience: - Proven experience in web development, particularly in creating service showcase sites. - Strong portfolio demonstrating previous similar work. - Proficiency in creating interactive components like a carousel slider.

    $146 Average bid
    $146 Сер. заявка
    74 заявки
    Dashboard Quote & Email Fix
    6 дні(-в) left
    Верифіковано

    Our in-house dashboard was set up hastily and key features never worked as intended. Right now I can’t rely on it to create quotes, append accurate pricing, or email the finished proposal to customers—everything stalls at the moment I need it most. Because the original developer left scant documentation I’m not even sure what framework or CMS sits underneath, so the first step is a quick audit of the codebase and database to see how things are wired together. From there I need you to repair—or, if faster, rebuild—the three core functions: • Quote generation that pulls the correct product data and formats it cleanly • A pricing module where I can enter or update figures without touching code • One-click emailing that sends the final quote t...

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

    PROJECT TITLE: Citizen Complaint & Political CRM Website Development (Mandawar) PROJECT DESCRIPTION: We need a full-stack web developer to build a citizen engagement and complaint management system for the town of Mandawar. The system will be integrated into our existing website (). The platform will include two main sections: 1. Citizen Portal 2. Admin Dashboard CITIZEN PORTAL REQUIREMENTS: - Mobile number login with OTP verification - Simple citizen profile form (Name, Ward, Address, WhatsApp Number) - Complaint submission form - Complaint status tracking - Optional image upload - SMS notification when complaint is resolved Complaint categories: - Sanitation - Water - Drainage - Street Light - Tax - Other ADMIN DASHBOARD REQUIREMENTS: - Citizen database management - Ward-wis...

    $671 Average bid
    $671 Сер. заявка
    15 заявки

    I need a developer who can stitch the whole ecosystem together, from product ingestion all the way to post-sale CRM activity. What I already know I want • Millions of SKUs must display on the site with fixed price options visible to customers from day one. • Every vendor’s stock will flow in by API; there should be no manual spreadsheets in the background. • The site runs on a pure drop-shipping model, so routing orders, tracking inventory accuracy and avoiding oversell situations are critical. • Customers who need a better deal will click “Request for Quotation”. Their RFQ must reach us instantly by both email and WhatsApp, and our reply window is measured in minutes, not hours. • I also want tools to surface surplus or excess inventor...

    $274 Average bid
    $274 Сер. заявка
    24 заявки

    I need a streamlined way for visitors to turn into sales leads directly on my website. The goal is to capture two key pieces of information—(1) the prospect’s name and contact details and (2) their company information—and route everything into an organised database or CRM for fast follow-up. Traffic will be driven primarily through ongoing search-engine-optimisation efforts, so the solution must be lightweight, fast-loading and fully compliant with on-page SEO best practices (clean HTML, minimal scripts, schema where helpful). What I expect you to handle: • Design and embed a responsive lead-capture form that matches my site’s look and feel. • Set up behind-the-scenes validation and spam protection so the data is clean. • Connect the form to a C...

    $179 Average bid
    $179 Сер. заявка
    25 заявки

    Будь ласка, зареєструйтесь або увійдіть в систему для перегляду деталей.

    Прихований Угода про нерозголошення
    Digital Ecosystem Simplification & Integration
    6 дні(-в) left
    Верифіковано

    My tech stack has grown messy after being touched by several hands and I now want one lean, easy-to-run system. I’m using MailerLite, , Hotmart, Hostinger, two stand-alone landing pages and my main website, but I suspect only a subset of these are truly necessary. You will start with a full audit: map every tool, list overlap, and flag anything that can be dropped. From there we will define the ideal configuration, migrate every subscriber into one master list, and connect Hotmart product sales so purchases flow directly through my site without detours or manual exports. Deliverables • Written audit with keep/retire recommendations • Step-by-step migration plan and execution of subscriber import into the chosen email platform • Seamless Hotmart–websit...

    $148 Average bid
    $148 Сер. заявка
    157 заявки
    Custom Cloud Inventory System
    6 дні(-в) left
    Верифіковано

    I need a bespoke inventory management system that sits on a cloud-based database and is accessible from web, mobile, and desktop interfaces. The core workflow is straightforward: record quantities of materials as they arrive on site, let each team log usage in real time, and then surface the data through clear, filterable reports. Access will be split between two levels—admin and standard users—so the application must include a simple yet secure role switch along with audit logging of every stock adjustment. Because we operate in the field, speed and offline resilience on mobile are important. I’m happy with any stack you are comfortable with, provided the back end is robust, well-documented, and future-proof. Deliverables • Fully functional cloud-hosted d...

    $289 Average bid
    $289 Сер. заявка
    225 заявки
    New LARAVEL, Core PHP Developer Needed (Junior Level Work)
    6 дні(-в) left
    Верифіковано

    We need New Laravel, Core PHP Developer for some easy work I need from Pakistan or India

    $7 / hr Average bid
    $7 / hr Сер. заявка
    47 заявки
    Website Troubleshooting: WordPress, Elementor, Links
    6 дні(-в) left
    Верифіковано

    WordPress / Elementor Fix + Backup & Link Issues I’m looking for an experienced WordPress developer to help resolve the following issues on my website 1. Elementor loading issue - Elementor is currently stuck in a loading loop. I cannot access or edit pages using the Elementor structure. This needs to be diagnosed and fixed so the editor works normally again. 2. Website backups The website recently crashed and some posts were deleted. This is a serious concern. I need help with: - Identifying where backups are stored (hosting provider, WordPress, plugin, etc.) - Setting up a reliable automated backup solution to prevent future data loss - Ensuring that backups are easily accessible and restorable 3. Broken external hyperlinks On the page titled “Antropologer i næ...

    $137 Average bid
    $137 Сер. заявка
    251 заявки

    Job Title: Expert Developer Needed to Setup, Customize and Localize eBroker Source Code ​Job Description: ​Overview: I have recently acquired the full source code for an eBroker (American-based trading platform). I am looking for a highly skilled Full-Stack Developer or a Fintech Expert who can help me set up, audit, and customize this code for my specific requirements. ​Key Responsibilities: ​Environment Setup: Install and configure the source code on a local environment and eventually on a secure cloud server (AWS/Google Cloud). ​Code Audit & Security: Review the existing code for any backdoors, hardcoded API keys, or security vulnerabilities. ​Localization: Since the code is based on the US market, I need help adapting it (Currency conversion, Time zones, and UI/UX changes). ​API In...

    $194 Average bid
    $194 Сер. заявка
    16 заявки
    High-Security Ad & MLM Platform Development
    6 дні(-в) left
    Верифіковано

    Project Title: High-Security Ad-Reward & MLM Ecosystem (Native Android + PHP) I’m building a secure mobile platform that combines rewarded ads, a multi-level referral system, and multiple payment wallet integrations. The system must prioritize fraud prevention, financial security, and smooth user experience. Core Features 1. Secure Payment Integrations The platform must support deposits and withdrawals through EasyPaisa, JazzCash, and USDT (TRC-20). The admin panel should allow both automated processing and manual approval for higher-value transactions to maintain security and prevent abuse. 2. Anti-Fraud & Bot Protection Strong protection against fake users and automated activity is essential. This includes Invisible reCAPTCHA v3 to silently filter bots, strict server-s...

    $198 Average bid
    $198 Сер. заявка
    93 заявки

    I need a modern, fully-responsive tourism and hospitality website that lets visitors research, plan, and book their trips in one place. The core of the site is a seamless booking engine, but it must also inspire travelers through rich destination content and visuals and must be in 4 languages namely, English,French,Italian and Dutch Key objectives • Give potential guests a smooth path from discovery to reservation • Provide practical travel resources that build trust and keep users engaged • Showcase our destinations and services through vibrant imagery Required features 1. Booking system – real-time availability, pricing, and secure checkout for accommodation and tours 2. Travel guides – easy-to-update articles or pages for local tips, itineraries, ...

    $255 Average bid
    $255 Сер. заявка
    243 заявки
    Odoo Online to On-Premise Migration
    6 дні(-в) left
    Верифіковано

    **Project Description:** I am currently using Odoo Online (SaaS) for my business operations and want to move to a fully self-hosted (on-premise) Odoo environment to gain more control, enable customizations, and manage integrations. I am looking for an experienced Odoo expert who can handle the complete migration and setup process professionally. **Scope of Work:** * Migrate existing data from Odoo Online to Odoo On-Premise * Install and configure Odoo on a dedicated server (Linux preferred) * Ensure all current modules, products, accounting data, and configurations are transferred correctly * Set up PostgreSQL and optimize performance * Configure domain, SSL, backup system, and security * Provide basic documentation and guidance for future maintenance **Current Situation:** * Activel...

    $79 Average bid
    $79 Сер. заявка
    24 заявки

    I’m looking for a seasoned WordPress developer with roughly three to five years of hands-on experience who can jump straight into advanced plugin work, theme tweaks, and performance-minded database tasks. You should feel entirely at home with PHP 7+ and object-oriented patterns, know MySQL optimization inside out, and be able to blend clean HTML5, CSS3, JavaScript, and jQuery into whatever you ship. I lean on Git for version control and already have a simple CI/CD pipeline in place, so your familiarity there will keep everything humming. While many of my projects touch Laravel and CodeIgniter, I have no strong preference between the two—use whichever framework lets you move fastest when a micro-service or API endpoint is the better route than pure WordPress. Secure coding mat...

    $284 Average bid
    $284 Сер. заявка
    48 заявки

    I need a clean, reliable bridge that moves data from Tally into my PostgreSQL database through Tally Definition Language. The goal is seamless, automated integration—no manual exports, no Excel hops—so that every voucher, ledger, and stock movement recorded in Tally lands in dedicated tables inside Postgres in near-real time. Here’s what matters to me: • TDL code that hooks into the relevant Tally events and packages the data for transfer. • A lightweight service or script on the Postgres side that receives the payload and inserts or updates the right tables. • Clear mapping documentation so I can see which Tally fields end up in which database columns. • Basic error handling and a simple log so I know when something fails. I already have the...

    $285 Average bid
    $285 Сер. заявка
    17 заявки
    Finalize PHP Video Platform
    6 дні(-в) left
    Верифіковано

    The core of my procedural-PHP / MySQL video site is already live on a test server—users can register, upload, watch, and comment—but it still looks like a demo. I now need an experienced developer to polish the project so I can launch on shared hosting without surprises. Branding & UI • Update the site’s colour palette and swap in new logo/asset files. I have a rough direction but no rigid guideline, so you can suggest exact hex codes and lightweight CSS tweaks that keep the current layout intact. No full redesign—just a fresh, cohesive look and a quick pass to remove stray styles. Storage & CDN Right now videos sit on the local server. I need all future uploads pushed to Bunny Storage, the returned path saved in MySQL, and every playback request...

    $181 Average bid
    $181 Сер. заявка
    144 заявки
    Telegram Bot Deployment & Tweaks
    6 дні(-в) left
    Верифіковано

    I have a Telegram-based social media bot together with its admin panel that now needs to be moved from local development to a live server. The job is split in two clear parts: • Deployment: set up the production environment, install the bot and its admin panel, configure all services (webhook, database, SSL, background workers if any) and confirm everything runs smoothly under the chosen domain or IP. • Improvements: – Fix existing features that are currently throwing errors or behaving inconsistently. – Update the bot’s appearance, so the end-user interaction on Telegram looks polished and on-brand. You’ll hand back a fully functional bot, an accessible admin dashboard, and concise setup notes so I can reproduce the installation if I ever migrat...

    $155 Average bid
    $155 Сер. заявка
    111 заявки

    ## Strapi Expert Needed – Custom 21 Page Dynamic Website ( Frontend) We are looking for an experienced **Strapi developer** who can build a highly customized, fully dynamic website with approximately **21 pages**, integrated with ** (preferred frontend)**. ### Project Scope: * Fully custom UI/UX (no pre-built themes) * 21 dynamic pages * Custom content types & structured CMS architecture * Dynamic sections (banners, services, blogs, forms, etc.) * Role-based access control * SEO-friendly architecture * Media management setup * API integration with frontend ### Technical Stack: * **Backend:** Strapi (latest version) * **Frontend (Preferred):** * **Database:** MySQL or PostgreSQL * REST or GraphQL API integration * Deployment knowledge required (VPS / Cloud) ### Expectation...

    $298 Average bid
    $298 Сер. заявка
    74 заявки
    GPS API to SQL Integration
    6 дні(-в) left
    Верифіковано

    I need a clean, well-documented service that pulls GPS information from several vendor-specific APIs and writes it into both PostgreSQL and MySQL for later reporting, tracking, and analytics. Scope of the feed • The service must ingest three kinds of data in the same run: real-time location updates, full historic routes, and any geofencing alerts the vendor streams. • Different vendors expose slightly different JSON payloads, so normalising the incoming fields into a common schema is critical. • I will provide test credentials for each API as well as the target schemas; you are free to refine column names or add indexes if they improve query speed. Technical expectations The solution can be written in Python, Node.js, or Go, provided you handle authentication token...

    $5 / hr Average bid
    $5 / hr Сер. заявка
    25 заявки

    The objective of this project is to design, develop, and deploy a fully automated driving test slot booking system that continuously monitors the official website for available and cancelled driving test slots and automatically reserves suitable slots based on predefined client criteria. The system will automate the entire booking process from slot detection up to the payment confirmation page, where the process will pause for manual payment authorization unless auto-booking mode is enabled. 2. Scope of System Capabilities The system must provide the following core functionalities: 24/7 Automated Monitoring Continuous scanning of DVSA driving test availability and cancellations. Instant Slot Capture Automated booking attempts within 0–5 seconds of a slot becoming available. Mu...

    $1156 Average bid
    $1156 Сер. заявка
    228 заявки
    SMS Number Integration Upgrade
    6 дні(-в) left
    Верифіковано

    My PHP-based CRM already pushes one-way notifications through our integrated SMS gateway. I now need two key enhancements: 1. Assign one dedicated, system-level outgoing phone number that the code uses automatically for every SMS we send. 2. Capture incoming replies on that same number so our staff can read and respond inside the CRM. While adding this, please also log and display the delivery status (delivered, failed, pending) for each message in an easy-to-read field or column. The gateway APIs are fully functional and documented; you’ll extend the existing PHP modules, database tables, and any necessary webhooks to make the process seamless. Clean, well-commented code and a brief implementation note are the final deliverables.

    $148 Average bid
    $148 Сер. заявка
    140 заявки
    Gmail Integration for PHP CRM
    6 дні(-в) left
    Верифіковано

    I need to connect our custom-built PHP CRM to Gmail so that every message—across all email folders—syncs seamlessly into our system. Incoming emails should be stored against the relevant contact, and I want to be able to compose, send, and reply directly from the CRM interface. Key requirements • Use the official Gmail API with OAuth 2.0 so users can grant access securely. • Pull full message content, attachments, and metadata while capturing read, unread, replied, and forwarded statuses. • Write clean PHP code that fits our existing MVC structure and respects current database schemas. • Maintain two-way sync: actions taken in Gmail (read, delete, label) should reflect in the CRM, and vice versa. • Provide clear setup instructions plus a br...

    $160 Average bid
    $160 Сер. заявка
    161 заявки
    Monday.com Real Estate Sales OS Build - Real Estate Workflow
    6 дні(-в) left
    Верифіковано

    I have a fully documented appraisal-to-settlement workflow for our real estate agency and I need it living, breathing, and enforcing itself inside Monday.com. The end-product is a connected, multi-board Sales Operating System that automatically moves every listing from appraisal through settlement while keeping my team on-time, compliant, and accountable. Deliverables • Listings Command Board – the master pipeline that tracks every listing, pushes tasks downstream, and feeds the dashboards. • Workflow Engine Board – the automation core where status changes trigger email notifications, task assignments, and hand-offs. • Vendor Experience Board – a shared space for contractors and photographers with built-in task automation, legal document checkpoints,...

    $529 - $1058
    Прихований
    $529 - $1058
    48 заявки
    Blade PHP UI Stabilization
    6 дні(-в) left
    Верифіковано

    I run a Laravel site that relies on Blade templates and supports both en-IN and en-US locales. At the moment the Admin Panel is suffering from layout glitches, broken links, and styling inconsistencies that show up differently across the two English variants. On top of that, several core features database integration, API calls, and the user-authentication flow occasionally misfire under load. Your task is to dive into the existing codebase (Laravel 9, Blade, MySQL, RESTful APIs) and deliver a clean, human-written fix that: • Restores a consistent, responsive layout in the Admin Panel • Eliminates all broken internal and external links • Aligns CSS so typography, colours, and spacing match the design spec in both en-IN and en-US views • Hardens database queries,...

    $16 Average bid
    $16 Сер. заявка
    23 заявки

    Project Requirements Summary I am seeking a professional development team or agency to design and build a full-scale professional networking platform similar to LinkedIn. The platform should be custom-developed from scratch with full source code ownership and intellectual property rights transferred to me upon completion. The system must be built with scalable architecture capable of supporting large user growth, incorporating core features such as professional user profiles, networking connections, job postings, recruitment tools, content publishing, private messaging, and administrative management dashboards. Security, performance, and data protection must follow modern industry standards, including secure authentication, encryption, and infrastructure readiness for cloud deployment. ...

    $1491 Average bid
    $1491 Сер. заявка
    255 заявки
    Shrink WordPress Database Size
    6 дні(-в) left
    Верифіковано

    I need an experienced MySQL-savvy WordPress specialist to slim down my site’s database. The priority is the table structure: pruning or merging columns that no longer serve a purpose, tightening up indexes where they genuinely speed queries, and converting table formats only if it helps reduce footprint without breaking plugins. Beyond structural tweaks, I also want every trace of duplicate or otherwise needless data purged so the final .sql export is significantly lighter. A quick before-and-after size report will confirm the gains. Deliverables • Cleaned and optimized database dump (.sql) • Short changelog outlining removed columns, index adjustments, and data-cleanup actions • Before / after size comparison If you are comfortable working through phpMyAdmin,...

    $33 Average bid
    $33 Сер. заявка
    75 заявки
    Fix Laravel Storage & Auth Errors
    6 дні(-в) left
    Верифіковано

    I need a Laravel specialist to jump in and solve two blocking problems that appeared right after I moved some folders and tweaked the server configuration. First, the admin panel routes for /login and /register suddenly return a 404. They worked before the move, so I’m guessing something went wrong with the route bindings, entries, or perhaps the middleware stack. Second, every image that lives in storage/ no longer renders on the site. The paths look intact, yet the browser can’t find the files. A fresh storage:link or a path correction in config/ may be all that’s needed, but I’d like you to trace it properly rather than apply quick guesses. What I expect from you • Diagnose and restore the admin authentication routes so the forms load and submit succes...

    $18 Average bid
    $18 Сер. заявка
    45 заявки

    The goal of this project was to develop a fully functional e-commerce website for a local retail store that previously only operated offline. The client wanted to expand their business online, reach more customers, and provide a seamless shopping experience. Scope of Work: Front-End Development: Designed a clean, modern, and responsive interface using HTML5, CSS3, and JavaScript. Focused on user-friendly navigation, mobile optimization, and fast page load times. Implemented interactive product galleries, search functionality, and category filters. Back-End Development: Developed server-side functionality using PHP (or Node.js) and MySQL database to manage products, orders, and users. Implemented secure login and authentication for customers and admin panel access. Integrated payme...

    $270 Average bid
    $270 Сер. заявка
    63 заявки

    I need a developer to create a live payment tracking dashboard using the Paytm Webhook API. The dashboard will display successful payments. Requirements: - Payment amount - Customer name - Total payment history for each customer No user authentication is required for dashboard access. Ideal skills and experience: - Proficient with Paytm API and webhooks - Strong backend development skills - Experience in building real-time data dashboards - Familiarity with database management to track payment histories Looking for a reliable freelancer who can deliver this project within budget and on time.

    $276 Average bid
    $276 Сер. заявка
    28 заявки

    Freelance CRM & WhatsApp Automation Developer for Clinics Project Description: Hello! I’m looking for an experienced freelancer to build a CRM + automation system for clinics. Our system recovers lost clients, warms up new leads, and allows easy lead status management and KPI tracking. Key Tasks: CRM / Dashboard Lead statuses: New / Hot / Closed / Lost Track old messages → tag “Follow-up needed” KPI metrics: % of returned clients, hot leads, revenue recovered Import old WhatsApp messages (1–3 months back) Filter business-related messages only, ignore personal chats Detect lead status based on message content and date Automated Follow-up Time triggers: 2–14 days after last message Personalized messages for each client Track replies &r...

    $193 Average bid
    $193 Сер. заявка
    75 заявки
    OJS Upgrade
    5 дні(-в) left
    Верифіковано

    I need my Open Journal Systems instance taken from version 3.3 to 3.5.0.3. Alongside the version bump I would like a few fresh interface touches—think new blocks, buttons or info panels that help editors access key tools faster. Existing workflows and plugins can stay as they are as long as the upgrade itself runs smoothly; small visual shifts are welcome if they come with the new elements we add. Here is what I have in mind: • Full files-and-database backup before you touch anything. • Clean upgrade to 3.5.0.3 with all standard post-upgrade checks (DB migrations, plugin compatibility, email templates). • Final verification that submission, review and publishing still work end-to-end. Please bring solid OJS experience, comfort with PHP, SQL and the Smarty/Boot...

    $32 Average bid
    $32 Сер. заявка
    48 заявки
    Unified Recruit & Sales Platform
    5 дні(-в) left
    Верифіковано

    This project merges two core objectives—talent acquisition and revenue generation—into one seamless web experience. On the recruitment side, I need a database-driven module that lets me post open positions, track applicants through each hiring stage, and collect resumes in a structured, searchable format. Candidates should be able to create a profile, upload documents, and monitor their application status; I want corresponding admin views that let me filter, tag, and comment on each record. The same site will also house a sales area, so the overall architecture must be flexible enough to incorporate catalog and checkout features without rebuilding the foundations later. Clean separation of concerns, reusable components, and an extensible schema are therefore essential. Core d...

    $484 Average bid
    $484 Сер. заявка
    98 заявки

    I want to deploy a fully-functional AI assistant built on a free Chinese open-source model—Qwen 2.5, Minimax01, Kimi 1.5 or Open Manus are all acceptable. Phase one is crystal-clear: the system must start producing qualified leads for short-term business loans, bridge loans, consolidation loans, equipment financing, commercial refinance and purchase, and even grant-seekers. Accuracy, compliance, and the ability to track every interaction matter more to me than flashy extras. Here’s how I picture the first release: • Model integration and fine-tuning on my loan-specific prompts and historical data • A lead-generation workflow that scrapes or ingests approved data sources, segments prospects, and outputs clean CSV or pushes directly into my CRM • Simple das...

    $135 Average bid
    $135 Сер. заявка
    69 заявки

    I'm seeking an expert to develop SQL document templates specifically for Comarch Optima. The templates will be used to generate essential business documents such as: - Order Confirmations - Invoices - Packing Lists Ideal Skills and Experience: - Proficiency in SQL and Comarch Optima - Experience in creating SQL templates for business document generation - Familiarity with handling financial, inventory, and customer data Please provide examples of similar work done. Looking forward to your bids!

    $19 / hr Average bid
    $19 / hr Сер. заявка
    88 заявки

    I run a Counter-Strike 2 dedicated server on Ubuntu (current LTS) and need HLstatsX:CE installed from scratch and tuned so it starts collecting live data straight away. The box already hosts Nginx, so the web front-end must sit behind that existing stack—preferably on a clean sub-domain—with SSL kept intact. All core pieces have to talk to each other: game server ↔ log-daemon ↔ MySQL/MariaDB ↔ web interface. Please handle every dependency, create the database, adjust any firewall rules, and finish by restarting the CS2 instance with the correct launch parameters so stats instantly populate. Acceptance will be based on: • Public stats page loading through Nginx with no errors • Real-time player data appearing after a live match • Clear, ...

    $39 Average bid
    $39 Сер. заявка
    23 заявки
    Trophy icon Application Module Updates & Fixes
    16 годин(-и) left

    I have a live application that requires two things right now: thorough bug fixes and targeted feature enhancements in several existing modules. The codebase is stable overall, but a handful of issues are affecting user flow, and I want to introduce a few practical improvements while we are in the code. You will start by reviewing the current implementation, reproducing each reported issue, and patching the bugs so they are no longer repeatable in staging or production. At the same time, I would like you to add small-to-medium-sized enhancements that we will agree on together—think quality-of-life tweaks rather than a complete overhaul. If you also spot opportunities for performance improvements, feel free to flag them; we can treat those as a second phase if time allows. Pleas...

    $165 Average bid
    $165
    7 робіт
    UltimatePOS Accounting Module
    5 дні(-в) left
    Верифіковано

    I need to homologate some fields of the account creation of the Accounting module of Ultimatepos to the PUC chart of accounts for Colombia, and that this data is stored correctly in the database which allows me to create accounts organized according to the chart of accounts for Colombia, and allows me to map all transactions correctly

    $87 Average bid
    $87 Сер. заявка
    78 заявки

    I have a database with a number of different membership categories - e.g. Partner, Society, PAHH - and have set up automations to pass the membership details to generate either a form letter (via MAKE) or email (native Airtable) as a reminder that the membership is due. At the moment, I have multiple automations for each membership category for each of the 4 letters required. This is unwieldy, and there is a lot of scope for mistakes with so many automations and webhooks. All the 4 letters for each membership category are the same, other than the partnership category. I cannot work out how to have just one set of automations for these letters which passes the membership category to either the email or MAKE to personalise them. The problem is that some members are in more than one category...

    $193 Average bid
    $193 Сер. заявка
    94 заявки
    Golang Developer for Live Streaming Platform
    5 дні(-в) left
    Верифіковано

    Job Title: Freelance Golang Developer (Live Streaming Platform) Description: We are looking for an experienced Freelance Golang Developer to help build and optimize a high-performance live creation/live streaming platform. The ideal candidate should have strong backend development skills and experience handling real-time systems. Responsibilities: - Develop and maintain backend services using Golang - Build scalable APIs for live streaming features - Optimize performance for real-time data handling - Work with databases, sockets, and third-party SDK integrations - Ensure smooth and low-latency live streaming experience Requirements: - Strong experience in Golang development - Experience with real-time applications (live streaming, chat, gaming, etc.) - Knowledge of R...

    $277 Average bid
    $277 Сер. заявка
    26 заявки

    I need a compact system that links physical NFC tags to a simple informational landing page and funnels every tap into meaningful analytics. Landing page The page is single-screen, mobile-first, and purely informational—no registration forms or quizzes. When someone taps a tag, they arrive here instantly, so load speed and clear branding matter. NFC tag logic Please generate each tag’s ID as a unique sequential number and encode it in the URL you burn onto the tag. That ID must persist through any redirect so we can track the specific tag that was tapped. Data to capture For every interaction, log the timestamp, the location of the tap, and any user details you can legally gather on first contact. Store these records in a database you set up (SQL or NoSQL—your ca...

    $564 Average bid
    $564 Сер. заявка
    183 заявки
    Real-Time Trading Platform Development
    5 дні(-в) left
    Верифіковано

    Project Description: We are looking for an experienced developer or team to work on a real-time trading platform. Important: Only apply if you have previously developed a live, working trading project. Proof of authenticity is required. Requirements: in developing real-time trading systems with live market data APIs or low-latency data streaming experience execution system implementation authentication and user management backend architecture (scalable & high performance) with broker API integration security implementation Mandatory: 1. Share a live link where you are working 2. Provide proof of work (GitHub, portfolio, or client reference) 3. Explain your exact role in the project Preferred Skills: 1. Experience with stock/crypto/forex trading platforms 2. Knowledge of r...

    $34 / hr Average bid
    $34 / hr Сер. заявка
    84 заявки

    Project Name: Theru Fleet Ad Network System core Philosophy This is NOT a self-serve SaaS. Advertisers cannot modify campaigns themselves. Only Super Admin controls: Ad uploads Campaign changes Pricing Device assignments Driver management Customer panel is analytics-only. SYSTEM COMPONENTS We need: Android Kiosk Launcher App Super Admin Web Dashboard (Full Control) Customer Web Dashboard (Read-Only Analytics) Backend API Supabase Database Cloudflare R2 for media storage Automatic GitHub repository sync ANDROID TABLET APP (KIOSK MODE) Must: • Act as default launcher • Auto start on boot • Disable system UI • Disable status bar • Disable navigation • Ignore touch input • Work fully offline Network Logic: On boot: If SIM available: ...

    $11 Average bid
    $11 Сер. заявка
    10 заявки

    I need a clean, responsive school website built around a blue and white palette. The public-facing side will include five core pages: Home, About Us, Admissions, Academics and Contact Us. Each should load quickly, display well on mobile, and be easy for non-technical staff to update later. Behind the scenes I want a secure admin dashboard where I can: • manage student records (create, update, archive, search) • handle staff information and roles • generate printable or downloadable reports (PDF/Excel) Single sign-on for admins, activity logs and simple data-backup options will keep things safe. Whether you prefer WordPress with custom plugins, Laravel, Django or another framework, I’m open—as long as the interface is intuitive and the data sits in a structu...

    $86 Average bid
    $86 Сер. заявка
    107 заявки
    Integrar Odoo y Leroy Merlin
    5 дні(-в) left
    Верифіковано

    Quiero conectar mi cuenta de vendedor de Leroy Merlin con nuestro ERP Odoo para que todo el ciclo de venta se gestione de forma automática y sin errores manuales. Alcance principal • Sincronizar pedidos recibidos en el marketplace y darlos de alta en Odoo. • Generar de forma automática la factura correspondiente, incluyendo: – Detalles del cliente (nombre, CIF/NIF, dirección de facturación). – Detalles del producto (SKU, descripción, cantidades, precio). – Impuestos y descuentos aplicados según la configuración fiscal vigente. • Crear el albarán y actualizar el estado de envío; cuando subamos el número de tracking en Odoo se refleje en Leroy Merlin. • A partir de...

    $255 Average bid
    $255 Сер. заявка
    22 заявки
    SAP–EDMS Integration
    5 дні(-в) left

    I need an SAP DMS specialist who can set up a robust, real-time data-synchronisation link between SAP DMS and my existing EDMS platform. The single objective is to keep documents and their file versions perfectly mirrored in both environments so that users never wonder which system holds the latest copy. You will analyse the current SAP DMS configuration, study the API or connector options offered by the EDMS, and then design and build the integration—whether that means ABAP exits, BAPIs, RFCs, SAP PI/PO, Cloud Integration, REST, or another proven method. Reliability and error handling come first; I want automatic retries and clear logging so we can trace every document that moves. Once the interface is in place, I expect: • End-to-end testing that shows new, updated, and del...

    $258 Average bid
    $258 Сер. заявка
    16 заявки
    Automated PDF Email Order Processing
    5 дні(-в) left
    Верифіковано

    Project Description: We are looking for an experienced developer to build an automated solution that will: Receive customer orders sent by email (PDF format). Automatically extract relevant data from the PDF (customer name, products, quantities, prices, references, etc.). Automatically integrate this data into our management software, kiubi.com. Ensure a reliable, secure, and stable system (error handling, logging, notifications in case of issues). Technical Requirements: Automatic connection to a dedicated email inbox. Automatic detection and processing of PDF attachments. Intelligent data extraction (OCR if required). Integration via API (if available) or any compatible method with Qubee.com. Testing and validation system. Clear documentation of the solution. Possibility for future maint...

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

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