The Comprehensive Beginner's Guide to PHP
Vital information for starting development with PHP
Потрібно зробити веб додаток схожий до ось цього сайту з використанням Vue.js, PHP, та MySQL, функціонал простий потрібно щоб клієн міг зайти на сайт глянути які є авто в наявності вже, якщо немає міг глянути які можна замовити, зробити цей підбір з мінімальними фільтрами там ціна рік і мотор, ну і новини і контакти, кнопку замовити привязати до бази даних MySql, типу щоб зберігались дані про клієнта в базі даних, але все має бути максимально простим, час виконання чим швидше тим краще) Для ПП "Інтертрейд-Луцьк" для професійного підбору та пригону авто з США
База данных магазина MySQL просит оптимизации, так как стала получать много медленных запросов оптимизации. Необходимо найти и устранить проблему Скриншоты текста и описания запроса приожены.
...отримуватимуть доступ до керування балансами. • Інтерфейс має бути простим і зручним для поповнення та перегляду залишку на балансі. • Сайт має бути адаптованим під мобільні пристрої і мати сучасний дизайн. Технологічні вимоги: • Front-end: HTML, CSS, JavaScript (з можливістю використання фреймворків, таких як React або Vue.js). • Back-end: PHP або Node.js для серверної частини. • База даних: MySQL або PostgreSQL для зберігання інформації про користувачів і їхні баланси. • Платіжні системи: інтеграція популярних платіжних рішень для поповнення балансу (наприклад, PayPal, Stripe тощо). • Важливо забезпечити високий рівень безпеки даних користувачів, оскільки буде обробка особистих даних і фінансової інформації. Потрібен розробник, який ...
Здравствуйте. Имеется панель по мониторингу нод проекта NKN Язык GO,mysql Так как прошлый исполнитель пропал в неизвестном направлении, требуется доработка А именно. 1.Добавить установку второй ноды(попутно с первой),в коде вижу, что установка реализована, но не до конца 2.Добавить проверку установки нод и замены файлов(все реализовано, кроме проверки 3.Добавить отключение установки скриптов на сервера посредством proxy(соединение к серверам по дефолту стоит через прокси по API) 4.Не очень удачно реализовано в БД отсчет времени запуска скриптов(отложенный старт).Хотелось бы его так же исправить, так как при перезагрузке или каком то секундном сбое главного сервера отсчет времени установки сбрасывается. Возможны доработки при выполнении проекта(дополнительно
Front: Vuejs3 (routing, vuetify) Back-API: flask( SQLAlchemy, flask-restful, uwsgi), jwt, mysql Нужно реализовать SPA. Два типа пользователей (юзер, админ), доступ к SPA только после авторизации (пара логин/пароль). Для юзера: (страница №1) - реализовать поиск по базе данных, поиск по всех полях (отдельно по дате, фио, заказу), предусмотреть последующую фильтрацию результатов пользователем (фильтрация: пользователь вводит текстовую строку и если она может быть включением любой ячейки своей колонки результата поиска то отображается, остальные прячем), предусмотреть пагинацию. (страница №2) - как и страницы №1, но база другая, поля базы совпадают. Для админа: добавление новых юзеров админом, и доступ к функционалу описанному у юзера. База данных: ФИО (текстовое), ДатаРожд...
Для нашого онлайн ...найсучасніших веб-технологій для різних пристроїв (мобільних, планшетів) Профіль: • Хороші знання з програмного забезпечення (об'єктно-орієнтований дизайн, шаблони проектування, тестування) • самостійна робота та вирішення проблем • високий рівень мотивації • Досвід роботи з PHP, Symfony, Laravel або Zend, є перевагою • Вільне володіння німецькою чи англійською мовами • Дуже хороші знання PHP, MySQL та JavaScript • Добре знання HTML (5) та CSS (3)
Будь ласка, вкажіть 1-3 проекти, де Ви працювали із таксономіями (WordPress) та як Ви їх застосовували, де робили кастомну адмінку PHP+MySQL. Очікую на оцінку вартості та термінів, або уточнювальних запитань. Посилання на ТЗ:
Потрібно розгорнути на віртуальному сервері 1. веб сервер (apache/nginx/ +PHP) 2. СУБД (mysql/postgresql) 3. сам сайт
1) Є портали відкритих даних. наприклад 2) Потрібно розробити засоби завантаження відкритих наборів даних. вимоги: 1) Веб рішення (далі сервіс). на базі наприклад PostgreSQL / MySQL 2) конфігурація процесу завантаження конкретного набору даних: - даємо посилання на набір даних - Сервіс парсить структуру - на підставі парсинга конфігуруємо таблицю БД, куди будемо завантажувати дані - вказуємо періодичність завантаження даних - зберігаємо конфігурацію. 3) Сервіс повинен виконувати завантаження за розкладом. 4) Сервіс веде лог завантаження 5) Перегляд інформації повинен мати: графік та лог завантаження, таблицю з даними, конфігурацію процесу(тобто url, тип файлу)
Потрібно зробити легкі лабораторні роботи, терміново! Файли прикріпив, за потребою скину методичку.
Привіт chnazar, бачив твоє резюме на рахунок пошуку роботи якщо тебі цікавий довготривалий проект (PHP,JS,HTML,CSS,MySQL) можемо обговорити деталі
...chat support • Separate, role-based dashboards for Admin and Users • Robust database design for products, customers, rentals, and transactions What I’d like from you 1. A brief technical proposal that explains why your chosen stack (language, framework, database, hosting) fits the above needs—feel free to compare options such as Node/Express + PostgreSQL, Django + PostgreSQL, or Laravel + MySQL. 2. A milestone plan that covers database schema design, secure API development, responsive React front-end, third-party integrations (Stripe, DocuSign, chat), QA, and deployment. 3. The finished, production-ready site with clean, well-documented code and hand-off documentation. Acceptance criteria • All listed features work end-to-end without console...
...route—Maintenance → Backup/Restore—to grab a full archive of both files and database. I do have an older backup, but I’d like you to create this fresh one first so nothing is missed. Scope of work 1. Create and download the full backup exactly as described above. 2. Wipe the existing OpenCart files and database from the server. 3. Perform a fresh install of OpenCart 3.0.4.1 and set up a new, empty MySQL database. 4. Edit the exported SQL so table prefixes and any other identifiers match the new install, then import it. 5. Restore only user-generated content—product images, logs, etc.—leaving core files untouched. 6. Install and activate the Antropy MultipurposeTheme-oc3. 7. Test the front-end, admin area, checkout flow, and any re...
...structure Entities, Value Objects, and Aggregates in a clear and organized manner. I also applied Repository Pattern and Factory Pattern along with Unit of Work to manage transactions and ensure Separation of Concerns. We implemented Fluent Validation to verify data integrity and ensure business rules were applied before any data was saved into the system. The Infrastructure Layer was built using MySQL Server with Entity Framework Core and Dependency Injection for efficient service management. Additionally, I worked on an ISend system for notifications, which was based on event-driven architecture for sending notifications via WhatsApp, SMS, and Email, using Twilio URL. We also used IEventHandler and Message Queue to enable asynchronous communication between the microservices, ...
...chat support • Separate, role-based dashboards for Admin and Users • Robust database design for products, customers, rentals, and transactions What I’d like from you 1. A brief technical proposal that explains why your chosen stack (language, framework, database, hosting) fits the above needs—feel free to compare options such as Node/Express + PostgreSQL, Django + PostgreSQL, or Laravel + MySQL. 2. A milestone plan that covers database schema design, secure API development, responsive React front-end, third-party integrations (Stripe, DocuSign, chat), QA, and deployment. 3. The finished, production-ready site with clean, well-documented code and hand-off documentation. Acceptance criteria • All listed features work end-to-end without console...
I have reviewed your scenario, Blueprint, and Notion details carefully and I am ready to complete the automation. I will fix the Data Store logic so supplier name and invoice number are shared correctly between XML and PDF branches. I will remove the Repeater and Aggregator modules and replace them with optimized XPath extraction to reduce operations. I will correct the MySQL mapping so invoice totals are captured accurately from the UBL XML. I will ensure the invoice header and product lines are properly linked using insertId. The PDF will be renamed correctly and uploaded to Dropbox using the stored values. I will test the full flow end to end with real files to confirm everything works reliably. Delivery will be completed by tomorrow evening as discussed. Clear communication
AI Engineer / AI Agent Architect – ERP Platform (Monolithic Java, MySQL, SaaS) We are developing a multi-tenant ERP platform currently built as a Java Spring Boot monolithic application with MySQL as the database and Angular as the frontend. While our long-term roadmap includes migration to microservices, the immediate objective is to safely introduce an AI-powered intelligence layer without disrupting the monolithic ERP core. Objective of the Role Design and implement an external AI intelligence layer that integrates with our existing monolithic ERP to provide: Business analytics and dashboards Predictive insights and forecasts Alerts, reminders, and anomaly detection Conversational ERP intelligence (AI Copilot) The AI must be ERP-aware, secure, tenant-isolate...
Required Skills • 6+ years of professional software development experience • Strong expertise in Java as the backend language • Hands-on frontend development with ReactJS and modern TypeScript • Proficient in SQL with any relational database (e.g., PostgreSQL, MySQL, etc.) • Solid understanding of software engineering best practices and testing • Experience building and maintaining scalable full stack applications • Strong communication and team collaboration skills • Expertise with Python and various python packages Preferred Skills • Advanced SQL with PostgreSQL: joins, subqueries, CTEs, and query optimization • Understanding of ETL and Data ingestion • Experience with core AWS services: EC2/ECS, ELB, S3, CloudFron...
I need a (Integromat) expert to finalize a partially completed automation. The flow is triggered by Zoho Mail, unzips an invoice file, parses a UBL 2.1 XML (DIAN Colombia standard), inserts data into a MySQL database, and saves the PDF in Dropbox. The current Make Blue print is attached to this project, and the full detail is in notion. **Current issues to fix (Day 1 work):** 1. **Relational Database Logic:** Ensure the `insertId` from the main invoice table is correctly mapped as a foreign key to the product detail table. 2. **Data Persistence between Router Branches:** Use a Data Store to pass variables (Supplier Name, Invoice Number) from the XML branch to the PDF branch to rename files correctly in dropbox. 3. **Optimization:** Remove inefficient "Repeater/Aggregator&qu...
...Hosting (can be shared after discussion) Developer should assist with: Deployment Basic server configuration SSL setup 9. Deliverables Complete source code Database schema Deployment guide Admin user manual Basic documentation Post-launch support (1–2 weeks) 10. Preferred Tech Stack (Open to Suggestions) Backend: Laravel / Django / Node.js Frontend: React / Vue / Blade Database: MySQL / PostgreSQL OCR (optional): Google Vision / AWS Textract Notifications: SMTP Email + WhatsApp/SMS API 11. Timeline & Budget MVP: 3–5 weeks Budget: Open (please propose based on scope) 12. Proposal Requirements Please include: Similar projects or portfolio Suggested tech stack Timeline breakdown Cost estimate (Phase 1 & optional Phase 2 OCR)...
I maintain a WordPress site that occasionally throws up small but time-sensitive problems. Right now two things sit at the top of my list. First, plugin conflicts are breaking parts of the layout and even the editor in the back-end, so I ...the current plugin conflicts without removing key functionality • Optimise page speed so the homepage consistently loads in <2 seconds on both mobile and desktop • Build and style a dynamic “Latest News” section that pulls new posts automatically • Provide a short changelog or Loom walkthrough so I can track what was done and replicate it later If you know your way around PHP, JavaScript, MySQL and the usual WordPress performance tools, you should feel right at home here. Let’s keep the comms straightfor...
...and the overall performance is more consistent across Android and iOS. On the server side, the Laravel project requires the same depth of care—refactoring where necessary, tightening security, and making sure every existing endpoint responds quickly and reliably to the updated client. You will have direct access to: • Flutter project repo (Dart, latest stable channel) • Laravel 9 repo (PHP 8+, MySQL) Deliverables • Updated Flutter project that compiles without warnings and runs on both major platforms • Refreshed Laravel code pushed to the main branch, with all unit tests passing • Brief change log summarising what was touched on each side of the stack Acceptance criteria 1. No new critical or high-severity issues introduced. 2. All basic...
We’re looking for a developer to work with us full-time on web app creation and ongoing maintenance. The focus is clean architecture, solid logic, and building systems that last. This is a long-term collaboration for someone who can take ownership of their work and move projects forward with minimal supervision. Core Stack: - Vanilla PHP - Vanilla JavaScript - MySQL You should be comfortable building systems from scratch and maintaining existing ones. Strong Plus Points: - Experience with Laravel and/or Symfony - Good knowledge of GitHub, VS Code, and basic DevOps - Strong logical thinking and the ability to understand requirements beyond surface-level explanations - Already using a MacBook Pro - Or at least a modern, reliable computer setup What Matters Most: - Clean ...
...single, cohesive code-base. Everything must be modern, fully responsive, and branded with a clean, intuitive UI/UX. Tech stack is already set: Angular on the frontend and a Node.js (Express) backend. Expect secure, stateless authentication (JWT or OAuth, whichever you judge best), role-based access, and a well-structured REST API that can later expand to GraphQL if needed. Data will live in either MySQL, PostgreSQL, or MongoDB; I’m open to whichever you recommend once requirements are refined. Core functionality • Public-facing pages for visitors • A logged-in web app with real-time notifications • Separate admin dashboard for user, content, and settings management • Complete API layer to support future mobile or third-party integrations Operati...
I’m rebuilding a web application whose backend currently mixes legacy PHP with newer modules. The stack centres on PHP (latest stable) and a MySQL database, and I need an experienced backend developer who can confidently step into an evolving codebase while also creating fresh, well-architected components. Here’s what I need tackled: • API development – design and implement RESTful endpoints that plug seamlessly into the existing logic and any new features we add. • Database optimisation – review schema, refactor queries, add indexes, and benchmark improvements so we can see tangible speed gains. • User authentication system – build a secure, token-based solution that fits the current login flow and is flexible enough for future SSO...
...browser; what it lacks is a solid, secure connection to a MySQL database on Hostinger and a smooth path to go live. I need you to come in, design the database schema from scratch, build the API layer in either Node.js or PHP (I’m open to whichever you are strongest with), wire everything together for full CRUD capability, and then deploy the whole stack to my Hostinger account. The hosting account exists but is still in its default state, so you will also handle the basic domain + hosting setup on Hostinger before pushing the code. Security best-practices for credentials and connections are a must, as I plan to take real user data immediately after launch. Key deliverables • Database schema designed, created, and documented in MySQL • Backend/API deve...
...the codebase, I also want two enhancements delivered: • Excel/PDF import: allow admins to bulk-upload member data from .xlsx and .pdf files, mapping the usual fields automatically. • Mobile number rule: update the new-member join flow so the mobile number condition I use on the website is mirrored exactly in the Android and iOS apps. You will have access to the current PHP/Laravel backend, MySQL, and the React front end (plus Flutter mobile source). I can spin up a staging URL and share sample import files for testing. Acceptance is straightforward: the members page must open in under three seconds, bulk imports must create records flawlessly with a success/fail report, and the mobile number validation must behave identically on web and app. Let me know your estim...
...and simple moderation. • Live-streaming capability via WebRTC or RTMP ingest routed through an open-source media server (Nginx-RTMP, Ant Media, etc.). • Fast, accurate search across titles, descriptions, and tags. • Mobile-first, responsive UI that feels familiar to everyday YouTube users. Preferred tech direction React or Vue on the front end, Node.js or Django for the API, PostgreSQL/MySQL as the data store, and S3-compatible object storage fronted by a CDN for smooth delivery—but I’m open to your proven stack if it ships on time and within budget. Acceptance criteria 1. All features above work end-to-end on a public staging server I can access. 2. Page load and video start times stay under three seconds on a typical broadband connection...
Hello I have so little time to go very quickly I am looking for a reliable programmer. I want IPTV streaming control , admin panel , reseller Panel Best would be in PHP / MYSQL / NGINX / HMTL / CSS code. Create certain packages where I can iptv divided into packets Live View on the homepage And it must be running nginx *************** Specifications: *************** All with VLC and FFSERVER Video / Audio Format ********************* + MPEG2/MPEG-AVC/H264 + AAC/MP3 Containers ********** + MP4, Transport Stream, MOV, 3GP, 3G2 Streaming Protocol ****************** + HTTP + RTSP + RMTP + UDP Multicast + Re-Stream Protocol + HTTP MPEG2/H264 TS + HTTP ASF (H264) + UDP/RTP MPEG2/H264 TS Live Encoding Protocol *********...
...legacy WordPress sites (2-3 years old) that need to be "rescued" and restored from two full Linux machine filesystem backups (.). The Source Data: Machine 1 Backup: Full OS filesystem of the original Web Server (contains /var/www/, Nginx/Apache configs, etc.). Machine 2 Backup: Full OS filesystem of the original Database Server (contains the raw MariaDB data directories, likely /var/lib/mysql). The Goal: Extract the relevant WordPress files and MariaDB databases from these two separate machine archives and consolidate them into one single, high-performance Droplet/VPS under two new domains. Technical Strategy & Requirements: Data Extraction & Recovery: Identify and extract the WP web roots from the Machine 1 backup. Crucial: Recover the MariaDB databases ...
I’m putting together a third-person role-playing game in Unity 3D and need an experienced developer to t...Deliverables • Unity project folder ready for mobile and WebGL export • Character controller with dodge, jump, basic attack, and target lock • Dialogue and quest trigger system hooked to simple NPCs • One polished level (terrain, lighting, post-processing) that runs at 60 FPS on mid-range phones • Clear build/run instructions plus commented code for future expansion CONECT DB FOR FIREBASE OR MYSQL I’m happy to iterate quickly on Git or Plastic SCM, with weekly playable builds and brief video walkthroughs to confirm progress. If you’ve shipped third-person mobile or WebGL RPGs before and can balance performance with visual appe...
Remember this should work offline environment I have a batch of English-language PDFs that were scanned as images. Each file contains a mix of cleanly typed passages and more challenging handwritten notes in the margins. I need every legible word pulled out with the highest accuracy you can achieve and stored directly in a MySQL database, not as flat files. Accuracy matters more than speed; feel free to combine engines such as Tesseract, Google Vision, or AWS Textract—whatever blend gives you the best recognition rate on both printed and cursive text. Pre-processing for skew, noise, and contrast is expected so the handwriting is captured as reliably as the typed sections. The database is already provisioned; I will share connection details and a simple schema suggestion (do...
...CPT) • excluir por ID/slug/patrón • Marcar items ya reescritos para evitar repetir (flag interno) • Log en archivo: • ID, tipo, título anterior/nuevo (o resumen) • slug anterior/nuevo • estado (OK/ERROR) • errores detallados + reintentos ⸻ IMPLEMENTACIÓN TÉCNICA (OBLIGATORIO) • El programa debe: 1. Unpack del .wpress 2. Procesar la base de datos (SQL) en BD temporal (Docker MariaDB/MySQL o equivalente) 3. Actualizar contenido en tablas correspondientes 4. Exportar SQL actualizado 5. Pack para generar * CLI requerida (ejemplo) python --in --out --batch 50 --model gpt-4.1-mini --rewrite-slugs true --seo auto --exclude "/legal|/cookies" ⸻ ENTREGABLES • Código completo del...
...swap the primary domain, ensuring every product page, media file, and SEO-sensitive URL is correctly redirected or updated. Minimal downtime is crucial; I’d like visitors to experience, at most, a short maintenance window. Key deliverables • Complete server-to-server copy of all WordPress core files, plugins, themes, uploads, and the WooCommerce database • Configuration of the new VPS (PHP, MySQL/MariaDB, Nginx or Apache, caching, and security hardening) suited to the site’s size • Domain change with clean 301 redirects, updated site-url and home-url values, and regenerated Elementor/Woodmart CSS • Verification that all 20 k products render properly and every image path is intact • SSL certificate installation and DNS switch-over &b...
I’m rolling out SuiteCRM and need an experienced hand to get it production-ready. The platform is already provisioned on my server; what’s missing is the fine-tuning that turns a f...attachments. Acceptance criteria • All customised modules display the required fields and dropdowns without breaking core updates. • UI changes are responsive and consistent across modern browsers. • Automated workflows execute reliably after unit testing with sample records. • Imported data matches source totals, with spot-checks of random records confirming accuracy. I work with MySQL, PHP 7.4, and the current SuiteCRM LTS, so familiarity with these is important. If you’ve delivered similar projects, let’s discuss your approach and timeline so ...
I’m rolling out SuiteCRM and need an experienced hand to get it production-ready. The platform is already provisioned on my server; what’s missing is the fine-tuning that turns a f...attachments. Acceptance criteria • All customised modules display the required fields and dropdowns without breaking core updates. • UI changes are responsive and consistent across modern browsers. • Automated workflows execute reliably after unit testing with sample records. • Imported data matches source totals, with spot-checks of random records confirming accuracy. I work with MySQL, PHP 7.4, and the current SuiteCRM LTS, so familiarity with these is important. If you’ve delivered similar projects, let’s discuss your approach and timeline so ...
I would like a clean, corporate-looking website built with a modern, mobile-first layout and a solid MySQL back end. The core structure must include Home, About, Services, Contact (with working form), Login & Register, and—if you can fit it in smoothly—an Admin Panel for easy content management. Design style The whole site should feel professional and trustworthy rather than playful; think orderly grids, plenty of white space, and a restrained colour palette. Key page notes • Services page: please weave in an area for client testimonials so prospects can see social proof at a glance. • Contact page: the form should trigger email notifications in both plain-text and HTML versions so I can route them through different inbox rules if needed. • E...
...who can deliver quickly without compromising quality and help optimise the Zeedeo Admin Panel. Stack Experience with stack ( Node, PHP, Laravel, Nextjs) Scope includes: Finalising all modules using our existing APIs: , , , 4. Content/Banners, , Delivery schedule 3/5 days. Budget: $65 -Conntect AWS Cognito authentication -Connecting our PHP + MySQL database -Connecting our AWS S3 bucket -Deploying the admin panel to our AWS server -Implementing clean, scalable API integrations -Securing authentication and role‑based access -Delivering a stable, production‑ready panel with clear documentation -NO AI will be allowed! Pure and clean code. Our dashboard Our reference
...can deliver quickly without compromising quality and help optimise the Zeedeo Admin Panel. Stack Experience with stack ( Node, PHP, Laravel, Nextjs) Scope includes: Finalising all modules using our existing APIs: , , , 4. Content/Banners, , Delivery schedule 3/5 days. Budget: $65C -Conntect AWS Cognito authentication -Connecting our PHP + MySQL database -Connecting our AWS S3 bucket -Deploying the admin panel to our AWS server -Implementing clean, scalable API integrations -Securing authentication and role‑based access -Delivering a stable, production‑ready panel with clear documentation -NO AI will be allowed! Pure and clean code. Our dashboard Our reference
...Admin Monitoring Workflow You can deploy n8n on: VPS (DigitalOcean / AWS / Hostinger) Docker n8n Cloud WORKFLOW 1: Lead Capture (User Submits Form) Trigger Webhook Node (POST) Input (from Android App) { "location": "Downtown", "service": "Plumbing", "name": "John Doe", "phone": "1234567890" } Nodes Structure Webhook (POST /new-lead) Set Node → format lead data Database Node (MySQL/Postgres/Firebase) Insert lead Status = "NEW" Execute Workflow Node → Trigger "Lead Assignment Workflow" Respond to Webhook WORKFLOW 2: Lead Assignment (Admin Rules Engine) This workflow auto-assigns based on rules set by admin. Nodes Execute Workflow Trigger Data...
I’m running a LAMP-stack site (Linux, Apache, MySQL, PHP) and I need PayPal wired in for single-payment checkout. The goal is straightforward: a visitor clicks “Pay Now,” completes a PayPal payment, and both the user and I can later see that transaction in a clean history record stored in MySQL. Here’s what I expect: • Seamless single-payment flow using the current PayPal REST/Checkout SDK. • Secure server-side validation of the payment (IPN or Webhook) before order fulfilment. • MySQL tables and PHP code that log each transaction—amount, PayPal transaction ID, status, timestamp—so I can query or export them later. • Basic admin view (simple PHP page is fine) listing the stored transactions with search/filt...
...llamada) Debe implementarse sistema que capture: • GCLID • Keyword • Campaña • Grupo de anuncios Opciones válidas: • Uso de número de reenvío de Google • Captura GCLID en formulario y almacenamiento en base de datos • Asociación del GCLID con número llamante Se debe almacenar en base de datos: • Fecha llamada • Teléfono • GCLID • Keyword • Campaña • Duración Base de datos aceptada: • MySQL • PostgreSQL • SQLite (si es ligera) ⸻ FASE 2 – Análisis automático de conversación El sistema debe: 1. Detectar nueva llamada desde API de Zadarma. 2. Obtener grabación o transcripción. ...
...patient access Location (GPS) + maps integration Clean UI/UX 4) Deliverables Android app (APK + source code) Admin + Lab Panel (web) OR Lab partner app Backend + DB + APIs Deployment support (server setup) Basic documentation + handover 1–2 months bug support (mention in proposal) 5) Preferred Stack (Developer suggest) Flutter / React Native (mobile) Node.js / Django / Laravel (backend) MySQL/PostgreSQL Firebase/FCM push notifications AWS/S3/Cloud storage for reports 6) Please include in your proposal Similar apps experience (Health / booking apps) Timeline + cost breakup (Phase wise) Team size & communication plan Post-launch maintenance cost (optional) Budget: (Developer propose) Start: Immediately Country: India...
...guessed. Non-Negotiables 1. UEI is the identity anchor. 2. Do not dedupe by name. 3. If rules conflict or data is ambiguous: stop and flag before proceeding. 4. Follow SOP exactly. Working Style We want someone who: >thinks in SQL terms (joins, GROUP BY, keys, aggregation) >communicates clearly when data conflicts exist >prefers correctness over speed Tools You can use: a) SQL (Postgres/MySQL/BigQuery style acceptable) b) Or SQL + Excel/Sheets only for validation Output must be CSV. Budget Fixed USD 80 total, paid as 3 milestones: Milestone 1: Stage/load + USAspending L24M filter (deliver staging SQL + intermediate output) Milestone 2: Canonical vendor aggregation + Segment B/C logic + QA tie-outs Milestone 3: DSBS + SAM UEI joins + dial_phone + final enriched...
I need all five of my sites moved from one Hostinger hosting plan to another under the same account. Each site runs on its own MySQL database and those databases must come across intact. A handful of domains also use Hostinger-based email, so the associated mailboxes and messages for those specific sites need to be copied over as well. Every site relies on custom settings—think .htaccess tweaks, SSL certificates issued through Hostinger, scheduled cron jobs, and a couple of bespoke caching rules—so I’ll be looking for those to remain exactly as they are after the switch. In short, the sites should behave identically on the new plan with no data loss and only minimal downtime. Here’s what I expect as the finished hand-off: • All files, databases, and ...
My CodeIgniter website has been running unchanged for years, yet since yesterday every attempt ...yesterday every attempt to sign in is rejected with the “Incorrect username/password” message—even for known-good accounts. I’m not sure whether anything on the server was updated, but I do have full cPanel, SSH, and MySQL access so you can inspect code, configuration files, and logs. Here’s what I need from you: • Identify the exact cause of the failed authentication. • Implement a clean, well-commented fix that restores normal login behaviour without breaking anything else. • Provide a brief report outlining what went wrong and what you changed. The stack is classic PHP, MySQL, and CodeIgniter. Once I confirm that users can l...
.../rank lookup, and full data persistence—but the make-or-break piece is fair, dynamic matchmaking. Players must be grouped with opponents of similar rating, with the queue smart enough to widen its tolerance only when wait times get excessive. Everything has to slip neatly into the existing Bedwars1058 ecosystem; no changes to the core game, no clunky commands. Java, Spigot/Paper APIs, and solid MySQL (or equivalent) handling will all be in play. The finished module should: • Track first-ten placement games, establish an initial MMR, then adjust after every win, loss, kill or bed break (those last two should be toggleable in config). • Build and maintain balanced lobbies automatically, prioritizing equal skill while preventing long queue stalls. • Persis...
I am looking for an experienced Laravel developer with real server-side deployment experience to install and validate already delivered Laravel ZIP packages. The ZIP packages are already prepared and finalized. This is strictly a technical installation and validation task. No development. No UI work. No feature changes. No refactoring....include: • A short description of a Laravel project you installed on a live server • Confirmation that you accept the NDA and IP Agreement • Confirmation that you accept the fixed budget of 75–100 USD • Your estimated completion time (total hours required) Only developers with real server-side Laravel experience should apply. Skills Required PHP Linux Troubleshooting Apache Technical Support Nginx MySQL Web Hosting Lar...
...elettroniche e PDF. • Dashboard riepilogativa dello stato fatture e fatturato • Esportazione dati in Excel/CSV e stampa report personalizzati. • Gestione utenti con ruoli e permessi. Requisiti tecnici • Front-end web responsive; preferenza per React o Vue, ma sono aperto ad alternative solide. • Back-end scalabile (Node.js, Django o simili) con API REST. • Database relazionale (PostgreSQL o MySQL). • Codice documentato in italiano o inglese e versionato su Git. Extra graditi (non obbligatori, ma indicare se già in competenza) – Integrazione API invio telematico fattura elettronica e sistema TS. – Possibilità futura di estendere il progetto a gestione del bilancio e rendicontazione fiscale. Conse...
...incluir nombre de la institución y cargar el logo. • Reservar cuatro columnas de dígitos (0-9) que el alumno sombreará para generar su código interno; por ejemplo, 1101 identificará “PRIMERO A – Estudiante 01”. • Escanear la hoja PDF o imagen, identificar automáticamente al estudiante mediante esas columnas y leer cada burbuja para asignar la nota. • Guardar los resultados directamente en MySQL y permitirme consultarlos, exportarlos o corregir manualmente desde la misma GUI. El sistema debe correr íntegramente en mi servidor (sin servicios externos) y ser instalable con un script o contenedor. Me interesa que uses bibliotecas como OpenCV, Pillow o similares para el reconocimiento, y que el c&...
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