PostgreSQL Jobs

La aplicación ya está muy avanzada; me queda un mes decisivo para pulirla y quiero dedicar ese tiempo a un trabajo constante que cierre cualquier cabo suelto. Tu tarea principal será justamente esa continuidad diaria: entrar en el código existente en + React + TypeScript, identificar y corregir bugs, revisar el recorrido completo de cada tipo de usuario, validar permisos y asegurarte de que los datos de prueba queden perfectamente aislados de los datos reales. Trabajo con Tailwind, API routes y GitHub; si además dominas PostgreSQL / Supabase y testing funcional en entornos multiusuario, sumarás puntos. También necesito a alguien con criterio práctico de producto y UI: no solo revisar que la app funcione, sino detectar qué pan...

I will supply three separate React codebases from GitHub, each mapped to its own domain already registered inside my Hostinger account. What I need is a clean end-to-end deployment on Hostinger’s infrastructure so all three sites load live under their respective domains. Please keep every existing environment value, build flag, and configuration that you find in the repos—those settings are already proven in staging and must remain intact. Each project also connects to at least one database; I’ll provide the credentials once the hosting is ready. I’m not yet certain whether the back-end is MySQL, PostgreSQL, or another engine, so I’ll rely on your guidance when we verify the connection during setup. Deliverables • All three React apps compiled, hosted...

I’m launching a brand-new online presence and need the entire project handled end-to-end. The site should feel clean, uncluttered and contemporary, with intuitive navigation that works just as smoothly on mobile as it does on desktop. Because I don’t yet have copy or images, I’ll rely on you to create concise, engaging text and source high-quality, license-free visuals that match the minimalist aesthetic. We can work with WordPress, Webflow or another lightweight CMS—whichever lets me update pages easily once the project is finished. Fast loading times, clear calls to action and basic on-page SEO (titles, meta descriptions, alt tags) are essential. Deliverables • Wireframes or mock-ups for approval • Final visual design in the chosen CMS • Ori...

Looking for a Part-Time JavaScript Developer — Ongoing Bug Fixes & Maintenance I am the founder of StructLearnPro () — a live structural design learning platform for civil engineering students in India. The app is built and live with paying users. I am not a developer myself. I need one reliable developer who can understand the existing codebase and handle ongoing bug fixes, small improvements, and maintenance. TECH STACK — WHAT YOU NEED TO KNOW • Frontend: Vanilla JavaScript, HTML, CSS — no frameworks • Backend: Supabase (PostgreSQL + Auth + REST API) • Hosting & Deployment: Vercel (serverless functions) • Payments: Razorpay (subscriptions + one-time orders) • Email: Resend API • No mobile app — web only The app has t...

I have a production-ready Node.js application backed by PostgreSQL and now need a complete, automated DevOps workflow on AWS. Everything must live in the cloud, and I specifically want the workload to run on EC2 instances and/or an ECS or EKS cluster—no Lambda in this stack. The assignment covers the full lifecycle: infrastructure provisioning, build and test automation, continuous delivery, monitoring, and rollback strategy. Infrastructure-as-code (Terraform or CloudFormation) is essential so I can reproduce the environment from scratch. A secure, highly available Postgres setup—preferably Amazon RDS with multi-AZ—is required, alongside a VPC, subnets, and the usual security groups. Please containerise the Node service, wire up a CI pipeline (GitHub Actions, GitLab CI,...

We need a Python-based automation system to monitor and process ~10 airline bookings/PNRs per day using Amadeus (read-only operations). Core Requirements: * Automate login and navigation in Amadeus using Playwright (browser automation) * Scan PNR queues and extract booking/fare details * Identify ticketed vs unticketed PNRs * Run scheduled checks (cron or background worker) * Store data in a database (SQLite or PostgreSQL) * Generate simple reports (Excel or dashboard optional) Technical Stack: * Python (core backend logic) * Playwright (browser automation) * PostgreSQL/SQLite (data storage) * Optional: FastAPI for API/dashboard * Optional: LLM integration for edge-case interpretation Scope: * Small-scale system (~10 PNRs/day) * Read-only automation only (no ticketing, cancellation, ...

Need: Full-Stack Developer for AI Data Ingestion & Analytics Dashboard (Phase 1 MVP) Project Overview We are launching an adaptive AI intelligence platform designed to follow an individual’s professional journey. We are skipping static design mockups and building a functional, code-first Phase 1 MVP to present to institutional investors. The core objective of this MVP is to demonstrate a seamless, intelligent Live Data Transformation Flow: taking raw, messy user data and instantly turning it into a structured database asset that generates dynamic career analytics. Target Tech Stack (Open to Recommendations) Backend: Python (FastAPI / Django) or Node.js Database: PostgreSQL or MongoDB AI Integration: OpenAI API (utilizing Structured Outputs / JSON Mode) Frontend: React, Vue....

Freelance Full Stack Developer Needed – Scoutin Analytics About the Project Scoutin Analytics is a football intelligence, scouting, and performance analytics platform designed for football clubs, academies, coaches, analysts, sporting directors, and recruitment teams. The goal is to create a centralized platform that combines player data, match analysis, recruitment tools, video analysis, reporting, and performance insights to support smarter football decisions. This is an MVP development project with the potential for a long-term working relationship. ⸻ Core Platform Modules 1. Club Dashboard The dashboard should provide a complete overview of club activities and performance. Features: * Team performance overview * Player statistics summary * Recent matches * Squad availab...

Freelance Full Stack Developer Needed – Scoutin Analytics About the Project Scoutin Analytics is a football intelligence, scouting, and performance analytics platform designed for football clubs, academies, coaches, analysts, sporting directors, and recruitment teams. The goal is to create a centralized platform that combines player data, match analysis, recruitment tools, video analysis, reporting, and performance insights to support smarter football decisions. This is an MVP development project with the potential for a long-term working relationship. ⸻ Core Platform Modules 1. Club Dashboard The dashboard should provide a complete overview of club activities and performance. Features: * Team performance overview * Player statistics summary * Recent matches * Squad availab...

# Project Brief: We are seeking an experienced Full-Stack Developer to build the essential features of our Real-Time Workshop & Inventory Management System (focused on an MVP). ## Core Requirements: **Primary Focus:** - Application setup, designed for future expansion. - Basic MVP functionalities to launch quickly and effectively. - Job card system capturing with image attachments for each job. - Stock maintenance integrated with job cards. - Adding/removing inventory linked to job cards and current stock levels. **Specialized Features:** - Language support with English and Tamil, allowing seamless toggling between the two. - SMS notifications sent to customers when jobs are completed. ## User and Role Management: - Employee records tracking including payroll sys...

We are building an AI-powered pre-sales automation platform to replace the manual workload of our engineering team across 15 ELV disciplines. The platform allows our engineers to upload a client RFQ (Bill of Quantities in Excel or PDF), and the system automatically produces a fully priced, formatted Excel quotation — with part number mapping, pricing calculations, BOQ validation, and an internal analysis sheet — in under 2 hours. This is Phase 1 of a 4-phase project. Phase 1 scope is the Quotation Engine only. **Phase 1 Scope (This Contract)** You will build a complete web application with the following: **Backend (Python FastAPI)** - File upload API: accepts Excel (.xlsx) and PDF client BOQ files - BOQ parser: extracts device descriptions and quantities from Excel and PDF...

I’m starting a green-field product and need someone who is equally comfortable crafting a solid Java/Spring Boot/Hibernate back-end while shaping a clean, responsive Angular front-end. The goal is to deliver an entirely new application, not to patch an old one, so you’ll have room to make architectural decisions and set up best practices from day one. What the stack looks like • Back-end: Java 17, Spring Boot, Hibernate, Gradle/Maven • Database: PostgreSQL (already provisioned) • Front-end: Angular is mandatory; React skills are welcome for any future companion modules. Key pieces of the job • Design the initial domain model, RESTful APIs and security layers. • Build the Angular UI in parallel, wiring it to those endpoints as they solidify...

Senior Full-Stack Architect/Developer for Enterprise SaaS Platform Project Overview We are building a modern enterprise-grade SaaS platform that combines automation, AI-assisted workflows, analytics, orchestration, and secure multi-user collaboration capabilities. The platform is expected to support both cloud and on-premise deployments and follow enterprise security, scalability, and compliance standards. We are looking for an experienced Full-Stack Architect/Developer who can help design and implement a robust, scalable, and production-ready application. Preferred Technology Stack Frontend * React / * TypeScript * Material UI or equivalent enterprise UI framework Backend * Java Spring Boot * REST APIs * Microservices Architecture #### AI & Intelligent Services * Python * ...

Tôi đang xây dựng một trang web thương mại điện tử và cần một nhà phát triển web có kinh nghiệm quản lý cơ sở dữ liệu. Mục tiêu là bảo đảm hệ thống dữ liệu hoạt động ổn định, bảo mật và dễ mở rộng. Cụ thể, tôi cần bạn: • Thiết kế hoặc rà soát lại cấu trúc cơ sở dữ liệu để lưu trữ sản phẩm, đơn hàng, khách hàng và các bảng liên quan. • Tối ưu truy vấn nhằm tăng tốc độ tải trang và cải thiện trải nghiệm người dùng. • Thiết lập các cơ chế backup, khôi phục và bảo mật dữ liệu (mã hoá, phân quyền). • Tích hợp cơ sở dữ liệu với phần backend hiện có, bảo đảm đồng bộ dữ l...

We need a skilled Full Stack Developer to build a custom-coded, enterprise-level IT consulting website with a complete admin panel, Figma UI UX design, advanced SEO setup, and manually written content. This project must be built with corporate quality similar to Wipro, Infosys, Accenture, and LTIMindtree. Mandatory Requirements: No AI generated content No AI generated images Fully custom coded website Figma design must be delivered first Budget is limited Must meet the timeline You must agree not to disclose that this work was done by you or your agency Daily progress updates required Must provide “Proper Post-Support” after delivery --- Project Scope 1. Figma UI UX Design Modern enterprise style Desktop and mobile designs All pages included Admin panel UI i...

Long-Term Full Stack Developer ( / React / TypeScript) + Security Mindset We are looking for a proactive Full Stack Developer to join a growing maritime software startup for an intensive one-month engagement, with a strong possibility of transitioning into a long-term role. The application is already well advanced. The goal is to spend the next month strengthening the platform, eliminating weaknesses, improving security, refining workflows, and preparing the product for production deployment. Current Technology Stack * Frontend: , React, TypeScript * Backend: API Routes, Server-Side TypeScript * Database Layer: Repository Pattern (currently local/demo data, production database integration planned) * Authentication: Role-based access control, demo users, private portal workflows * Inte...

I need Immich running on my QNAP TS-216G so that every original image and video, the PostgreSQL database, and all generated thumbnails live permanently on the NAS itself. Heavy tasks—face recognition, video transcoding, metadata extraction—should be pushed to my Windows-based desktop with an NVIDIA GPU and handled in real time over the network. Once processing is done, the NAS must still serve and display content without relying on the PC being online. Here’s what I’m after: • Install and configure Immich (Docker or native, your choice) on the QNAP with all persistent volumes mapped to NAS storage. • Set up a clean mechanism for off-loading compute jobs to the Windows PC: this could be a companion Immich micro-service stack, Docker over WSL2, or any ...

I need a compact Windows desktop application that pulls equity and derivative market data every minute from the APIs I currently rely on—Dhan, Fyers and Zerodha—while leaving room to drop in Truedata or any other reliable feed later. The program must: • Stream and store both real-time ticks and end-of-day OHLCVOI in a local database (SQLite or PostgreSQL, whichever you recommend for speed and stability). • Expose the stored data through a lightweight interface my existing Python-based algo engine can query with minimal latency. • Simultaneously push the live stream to a separate Python charting module so I can view candles forming in real time. • After the closing bell, run an automated reconciliation that compares OHLCVOI from at least three sources ...

I’m building a full-featured website for our new pickleball league and need an experienced backend developer to bring the real-time pieces to life. The stack is already chosen: Node.js (Express or NestJS) with PostgreSQL as the primary database. Core tasks • Live player auctions – real-time bidding, instant bid notifications, and a full auction history log powered by Socket.IO. • Live match scoring – endpoints that push each team’s score and stats seconds after every rally so the front-end can update instantly. • Secure auth – JWT sessions plus OTP or token-based magic-link login for captains, admins, and bidders. • Media handling – upload player photos and team assets straight to AWS S3 (or Cloudinary if you prefer) and stor...

We want to develop an app that helps in sales offer generation . We have built a fully functional React prototype of an internal Sales Offer Generation Platform used by our team . The prototype is complete - all features, UI design, and business logic are built and working. We need a developer to productionize it: add a backend database, API, proper PDF generation, file storage, and deploy it to a live URL. What the Platform Does • Agents generate premium 3-page PDF sales offers for clients • Admin manages projects, unit types, payment plans, and availability • 5 offer modes: Normal, Event/Special, All Plans PDF, Comparison Table, AI Recovery Plan • Payment schedule calculation with complex DP/installment logic • Multi-currency support: AED, USD fixed, plus liv...

I’m kicking off a full-stack project and need an experienced developer who can attack both the front-end and back-end at the same time. The stack is already defined: Node.js (my preferred choice even on the front end), React.js with Redux, and a microservice layer in Java Spring Boot. RESTful APIs, PostgreSQL or MySQL on the relational side, and MongoDB for document storage are all part of the architecture. Speed matters—I’m looking to see working code as soon as possible, so we’ll iterate quickly and ship incremental features rather than wait for a big-bang release. Modern JavaScript (ES6+), async/await patterns, and clean module structure are must-haves; so is writing well-tested, production-ready Java Spring Boot microservices. High-level deliverables: • R...

I am rolling out Odoo in my business and want both the Inventory Management and Accounting modules fully implemented, configured, and fine-tuned to match our daily operations. Beyond the out-of-the-box setup, I need several custom features built directly inside the platform: • Custom reports and dashboards that will let my team track stock movement, valuation, and financial KPIs in real time. These must sit neatly inside Odoo’s reporting menu and respect user-level permissions. • Additional fields and forms within key screens—think product, partner, and journal entries—so we can capture the extra data points we rely on and keep workflows intuitive for staff. All development should follow Odoo best practices (studio/xml for quick tweaks, proper Python modules...

Looking for an experienced full-stack developer to work on a web platform focused on security hardening, performance optimisation, and SEO improvements. The project involves backend (Node.js / Express / Prisma / PostgreSQL) and frontend ( 15 / React 19) work. A detailed technical audit has already been completed — you will receive a prioritised list of issues with file references, root cause analysis, and recommended fixes. No discovery work needed. What the work covers: • Security: fixing authentication gaps, hardening API routes, correcting middleware configuration • Performance: eliminating N+1 database queries, optimising indexes, improving caching • SEO: server-side rendering improvements, structured data, metadata • Code quality: removing dead code, resolv...

Title: Python Data Engineer for Anna's Archive Metadata Pipeline, Book Deduplication & RAG Dataset Preparation Project Overview We are building a large-scale book and knowledge ingestion pipeline for an AI-powered RAG (Retrieval Augmented Generation) platform. The freelancer will be responsible for setting up the complete pipeline, starting from Anna's Archive metadata dumps through deduplication, content extraction, chunking, and preparation of a clean corpus ready for embeddings and vector database ingestion. Scope of Work 1. Download and process Anna's Archive metadata dumps: * LibGen RS * LibGen Fiction * Magazines * Sci-Hub / Scientific Articles 2. Build metadata ingestion pipeline: * Parse large JSON/JSONL/GZ/ZST files * Create efficient s...

Tingum is a mobile marketplace platform connecting clients with local taskers (similar to TaskRabbit). Users can post jobs, hire taskers, handle payments via wallet/escrow, approve materials, and complete jobs. Our website is a simple landing page that directs users to download our mobile app (iOS/Android). All marketplace functionality lives in the mobile app, which consumes our backend API. We are a small team with a working MVP. The backend is 90% complete. We need an experienced backend developer to finish the remaining critical API endpoints and database logic so our mobile app developer can complete the app. SCOPE OF WORK - COMPLETE BACKEND COMPLETION: PHASE 1 - CRITICAL FIXES: 1. Escrow Release API - Create endpoint POST /api/jobs/release-escrow to transfer funds from job escrow...

We are looking for an experienced full-stack developer to help us with a nearly finished online marketplace platform that is close to launch. The website has already been built. We are not looking to rebuild the platform from scratch. We need someone reliable to review the current setup, fix launch bugs, help stabilise the platform, and possibly provide ongoing monthly maintenance after launch. Project Overview DogQuest is an online dog marketplace platform with several user roles and features, including: Buyer accounts Seller/breeder listings Business listings Vet partner listings Admin approval system Boosted ads Paid subscriptions Stripe payment flows Vet verification code system Messaging/enquiry features Location and breed filtering Marketplace/shop features Public listing pages and d...

I am building SmartCut AI, a virtual receptionist for barbershops that handles appointment scheduling automatically. The main goal of the MVP is simple: Clients should be able to book appointments either by phone call or through a simple online booking form, and the system should manage everything in one central calendar. For phone calls: The system should answer, understand basic booking requests, and schedule appointments automatically. For online bookings: A lightweight embeddable widget (Wix/WordPress compatible) is enough as long as it connects to the same scheduling system. All appointments should sync with Google Calendar to avoid double booking. I have a clear vision for the UI design, including modern 'glassmorphism' aesthetics. I am open to your recommended tech sta...

Looking for an experienced full-stack developer to work on a web platform focused on security hardening, performance optimisation, and SEO improvements. The project involves backend (Node.js / Express / Prisma / PostgreSQL) and frontend ( 15 / React 19) work. A detailed technical audit has already been completed — you will receive a prioritised list of issues with file references, root cause analysis, and recommended fixes. No discovery work needed. What the work covers: • Security: fixing authentication gaps, hardening API routes, correcting middleware configuration • Performance: eliminating N+1 database queries, optimising indexes, improving caching • SEO: server-side rendering improvements, structured data, metadata • Code quality: removing dead code, resolv...

Project Title: Instagram DM Automation SaaS Setup & Customization Project Description I have an existing open-source Instagram DM Automation SaaS project from GitHub and need an experienced full-stack developer to set it up, deploy it, and customize it for production use. Responsibilities: - Clone and set up the GitHub project - Configure server and database - Deploy on VPS (Hostinger, Contabo, DigitalOcean, etc.) - Connect Meta (Facebook/Instagram) APIs - Fix installation issues and bugs - Configure authentication and user management - Test all automation workflows - Provide deployment documentation Required Skills: - Node.js - React / - TypeScript - PostgreSQL - Docker - GitHub - Meta Developer Platform & Instagram APIs Deliverables: 1. Fully working SaaS application 2. VPS...

We need to develop a web-based MVP (Minimum Viable Product) to generate a Health Technical Note for contracts in Colombia, following Decree 441 of 2022. The goal is to build a practical, scalable, and business-focused solution. It should help technical teams (EPS/IPS) to create, adjust, negotiate, and finalize a technical note mainly based on: RIPS data processing Population analysis Frequency and severity calculation Technical adjustments with tracking (traceability) Scenario generation Final PDF generation Monitoring and follow-up Important: This project is NOT about building a complete system from the start. We need a functional, easy-to-use, and market-ready MVP, with a structure that can be improved and expanded in the future. More details are provided in the attached PDFs.

We are looking for an experienced software development company/team/freelancer to build a secure, scalable web and mobile app-based platform with strong backend architecture, admin dashboard, user portals, payment integration, API integrations, order workflows, reporting and operational management. This is not a basic website or simple mobile app project. We need a team that has experience in building transaction-based platforms, enterprise portals, secure backend systems, API-heavy applications and admin-driven operations panels. Key requirements: Web portal and Mobile App / PWA development B2B and B2C user portal experience Admin dashboard and operations panel Payment gateway integration Secure API integrations and webhook handling Multi-vendor API integration experience Order managem...

Cloud360 is moving into Phase 2, a cycle dedicated solely to squashing the bugs that surfaced after launch. I’ll hand you a clearly documented backlog—steps to reproduce, log excerpts, and a link to the Git repository—and expect clean, well-commented patches submitted via pull request. Each fix must be accompanied by unit tests and must pass the existing CI pipeline before we promote it to our staging environment. The stack is a typical cloud-native mix of Node.js, React, PostgreSQL, Docker, and AWS services, with automated testing through Jest/Mocha and a CI/CD workflow. If you are comfortable diagnosing issues in this ecosystem and can work iteratively while keeping an eye on regression risk, you’ll fit right in. Deliverables • Patched source code for eac...

============================== Project: Daksh Sathi Hyperlocal Ecosystem (Madhya Pradesh, India) Budget: ₹95,000 - ₹1,25,000 INR | Milestones: Strict 20:30:30:20 Phase Split Deliverables: 4 Flutter Apps + 1 React Landing/PWA + 3 Strategic Admin Dashboards System Ideology: 0% Service Commission, Welfare circular Fintech, User PII Privacy -------------------------------------------------------------------------------- 1. EXECUTIVE VISION & TECH STACK -------------------------------------------------------------------------------- Daksh Sathi is an enterprise hyperlocal marketplace for MP operating on a strict 0% Commission Architecture. Platform monetization runs via automated tiered Monthly Rolling Subscriptions on the partner app and low-overhead processing fees on consumer invoices. ...

Project Overview I need a developer to build beauty project — a B2B SaaS platform that allows skincare specialists and aesthetic clinic owners to create personalized skincare plans for their clients in under 5 minutes, and instantly share them via a mobile-friendly client app. Core value proposition: A specialist opens the app, selects a client, defines a therapeutic goal, picks a protocol template, customizes the morning/evening routine with products, adds professional care guidelines — and the client sees their complete beauty plan in their mobile app within seconds. This is a product I intend to sell as a subscription to aesthetic clinics and cosmetology studios. I have a fully designed, interactive prototype that covers all screens, user flows, interactions, and the compl...

Job Title Senior Full-Stack SaaS Developer (React, Node.js, PostgreSQL, AI Integration) Job Description We are seeking an experienced Senior Full-Stack Developer to build a modern SaaS web application with AI-assisted workflows, external API integrations, subscription billing, notifications, and customer dashboards. Required Skills * React.js / * TypeScript & JavaScript * Node.js (Express or NestJS) * PostgreSQL or MySQL * REST APIs & GraphQL * Tailwind CSS / Material UI * Docker & Linux Deployment * GitHub & CI/CD * Redis, Queues, Background Jobs * Stripe Payments * SendGrid Email Services * JWT / OAuth Authentication AI Experience Experience integrating: * OpenAI or Anthropic APIs * Prompt Engineering * RAG Architectures * AI Workflow Automation * LLM Testing &am...

I’m finishing up a new site and now need a compact, well-structured module that lets visitors create an account, log in, and stay logged in securely. The essentials are: • User registration and login flows built with clean, commented code • Real-time password-strength validation (a visible meter plus server-side verification that enforces length, mixed-character rules, etc.) • Proper hashing (bcrypt/Argon2) and salting of all stored passwords • Session handling that prevents fixation and hijacking • Clear setup notes so I can drop the module into my existing stack (PHP/MySQL or Node/PostgreSQL—whichever you’re fastest with) Please keep the UI minimal; I’ll handle styling later. A quick demo page, SQL schema, and brief README ar...

We are looking for an experienced Full-Stack Developer or Team to develop a Trading Chart Simulation Platform for Web and Mobile. **Key Requirements:** * User Registration & Login Authentication * Wallet Management System (Virtual Funds) * Integration with Free Historical Market Data APIs * TradingView Charting Library Integration * Chart Replay / Market Simulation Functionality * Buy/Sell Order Simulation * Trade History & Performance Analytics * Responsive Web Application * Android & iOS Mobile Applications * Scalable Backend APIs and Database **Preferred Technology Stack:** * Frontend: Flutter (Mobile + Web) * Backend: Python (FastAPI) or Node.js * Database: PostgreSQL/MySQL * TradingView Advanced Charts Integration **Expected Deliverables:** * Complete Source Code * B...

نبحث عن مبرمج Backend محترف ومستقل لبناء "محرك فلترة و تحديث حالة المنتجات" (Filtration engine) . النظام سيقوم باستقبال البيانات، فحصها عبر عدة واجهات برمجية خارجية (APIs)، تحديث قاعدة بيانات ضخمة . ​المهام والمسؤوليات الأساسية: ​بناء المحرك الأساسي (Core Engine): تطوير كود بايثون نظيف ومستقر يعمل كخدمة محلية (Local Service) على بيئة Windows 11. ​إدارة قاعدة البيانات: تصميم وإدارة قاعدة بيانات PostgreSQL قادرة على التعامل السريع مع حجم بيانات يتراوح بين 1 مليون إلى 10 مليون سجل (إضافة، تحديث، واستعلام سريع). ​الربط مع واجهات خارجية (API Integrations): الاستعلام اللحظي عن حالة الأرقام من خلال واجهات خارجية متعددة بنظام الشلال (Waterfall Logic)، بما في ذلك التعامل مع APIs تتطلب اتصالاً عبر شبكة VPN وتتسم ببطء الاستجابة. مع وجود captcha فى بعض api . ​إدارة المهام الخلفية (Asyn...

Project Title – Construction & Water Infrastructure Procurement Marketplace (Web + Admin Panel) Project Overview We are building , an end-to-end procurement marketplace for: DI Pipes & Fittings HDPE Pipes & Fittings Valves Pumps Water Meters Water Treatment Equipment Cement TMT Steel Construction Materials Target Users: Contractors EPC Companies Government Project Contractors JJM Contractors RWS Contractors Municipal Water Supply Contractors Phase 1 Features Website Homepage Hero Banner Live Market Rates BOQ Upload Product Categories RFQ Workflow Vendor Trust Score Quote Comparison Water Infrastructure Banner Testimonials Mobile Responsive Design User Registration Buyer Registration Mobile OTP Email Verification GST Number Company Details Supplier Registration GST Verifi...

Hi I will share the details with the shortlisted candidates. Thanks

I need a small web app that pulls real-time player-prop feeds from an API and instantly shows me which legs have been cashing most often, ranked from highest to lowest hit percentage. Scope of the data • Sports: Football, Basketball, baseball, soccer and australian rules football. • Props: Points scored, rebounds or yardage gained, goals, disposals ,assists or passes completed—plus any other categories the feed makes available. Core workflow I have in mind 1. Your back-end service pings the API at a reasonable interval, stores the incoming props and their outcomes, and calculates historical hit rates. 2. The front-end presents a clean, sortable table where I can filter by sport, prop type, player, or team, then instantly see the percentage chance each leg has hi...

We intend to develop a comprehensive Transport & Mobility Marketplace Platform for Afghanistan. The platform will provide transportation services for passengers, cargo, logistics, heavy equipment, and specialized vehicles through a unified digital ecosystem.

I already have a working prototype, a tested PostgreSQL backend with a REST API, and a complete clickable UI design (web + mobile) with a written style guide. I need a developer to take it over the finish line so our date-palm farm runs entirely from one platform. The core still missing is the operational layer wired end-to-end. Each palm must move through registry → daily operations → harvest → sales without a hiccup, recording every step of the cycle (pollination, thinning, bagging, harvest, sorting) while keeping data consistent across browser, Android and iOS on ONE PostgreSQL database. The system is unified by two shared keys: a Tree ID (before harvest) and a Lot ID (after harvest); harvest hands the key from tree to lot. Pollination, harvest and sorting are the most ...

I'm looking for a skilled developer to create a matchmaking application. A basic prototype developed with React can be provided, along with screenshots. Key Features: - User profiles - Matching algorithm - Admin page Integrations: - Social media login - Payment gateways - Email notifications Customization: - Templates will be provided, with all pages designed using Figma AI. Ideal Skills & Experience: - Proficient in React - Proficient in Node.js based or python based backend frameworks - Proficient with DB design and integration. PostgreSQL, Firebase - Experience with social media and payment gateway integrations - Experience with security best practices - Familiarity with Figma and UI customization Please share your portfolio and relevant experience.

We need to develop a web-based MVP (Minimum Viable Product) to generate a Health Technical Note for contracts in Colombia, following Decree 441 of 2022. The goal is to build a practical, scalable, and business-focused solution. It should help technical teams (EPS/IPS) to create, adjust, negotiate, and finalize a technical note mainly based on: RIPS data processing Population analysis Frequency and severity calculation Technical adjustments with tracking (traceability) Scenario generation Final PDF generation Monitoring and follow-up Important: This project is NOT about building a complete system from the start. We need a functional, easy-to-use, and market-ready MVP, with a structure that can be improved and expanded in the future. More details are provided in the attached PDFs.

comprehensive Bakery Production Management application. This application aims to streamline the planning, management, and monitoring of the entire production process and operations for a medium-scale B2B bakery. It covers recipe management, base product and packaged product definition, production planning with batch-specific parameters, inventory control, and distribution management. 2. App Definition The Bakery Production Management application is designed to: Manage Recipes: Create, store, and manage bread and other bakery recipes, including ingredient specifications and baker's percentages (dough types). A recipe is a formula to be used later on, to calculate the actual weighing quantities, after creating a specific batch that will be calculated based on the quantities of the Bas...

PROJECT TITLE Development & Upgrade of CRM for Cab Operators, Taxi Companies & Tour Operators (SaaS Platform) PROJECT OVERVIEW We are currently using an in-house CRM for our travel business and are looking to upgrade it into a scalable SaaS-based Travel CRM that can be sold to cab operators, taxi companies, tour operators, travel agencies, and fleet owners across India. The selected developer/team will be responsible for improving existing modules, fixing current issues, and developing new features to make the system commercially viable. The solution should be cloud-based, secure, scalable, mobile-friendly, and capable of supporting multiple travel businesses from a single platform. TECH STACK (Preferred) * Laravel / Node.js / Python Backend * React / Vue.js Frontend * MySQL...

# Freelance Technical Interviewer Required – Full Stack Developer Hiring We are looking for an experienced Technical Interviewer / Engineering Consultant to assist our organization in hiring Full Stack Developers for a Healthcare Technology Platform. ## About Us We are a US Healthcare Revenue Cycle Management (RCM) organization building next-generation SaaS products focused on healthcare operations, financial workflows, automation, and AI-driven productivity solutions. ## Requirement We are seeking a freelance technical expert who can: * Screen developer resumes and shortlist suitable candidates. * Conduct technical interviews independently. * Evaluate coding, architecture, database, and system design skills. * Assess candidates based on real-world development experience. * Sub...

I’m looking for an experienced full-stack developer or team to create a Version 2.0 SaaS platform inspired by , but with enhanced features and scalability. The platform should include: Core Features: - Facebook page connection via API - Multi-account and multi-page management - Facebook , TikTok, Instagram, YouTube Shorts content import - Auto reel downloading and scheduled posting - Bulk page management and queue system Advanced Features: - Duplicate content detection and viral score prediction - Auto translation, comment pinning, and first comment posting Agency Features: - User accounts, reseller accounts, client management - Token/credit-based billing system - Usage analytics and profit tracking Admin Features: - Admin dashboard for user management, revenue reports, source mo...

Summary We are looking for an experienced Full-Stack Developer who actively leverages AI tools to accelerate development, improve code quality, and deliver high-quality products efficiently. This is a long-term engagement requiring approximately 4 hours per day. We are building and scaling multiple web and mobile applications, so we're looking for someone who can take ownership and work independently. Requirements Strong experience in Full-Stack Development Proficient in Node.js, React, React Native, Experience with databases such as MongoDB, PostgreSQL, MySQL Hands-on experience with AWS (EC2, S3, IAM, RDS, CloudFront, etc.) Strong understanding of REST APIs, authentication, security, and system architecture Experience with Git, GitHub, code reviews, and CI/CD Comfortable using AI...