PostgreSQL Jobs

FULL FREELANCER PROJECT Development of an automated forum with Discourse + AI + content control panel Project Title Development of a Discourse forum with AI automation, content generation and advanced administrative control panel ⸻ 1. Project overview I am looking for a developer or team with proven experience in Discourse, automations, APIs and integration with AI models, to create a forum-type platform initially oriented to the automotive sector. The objective is to build a functional and scalable forum based on Discourse, with the capacity to: • automatically publish threads • generate automatic responses with AI • manage multiple automated user profiles • moderate and control all activity from an admin panel • seed the forum with initial content &b...

Quiero desarrollar una solución completa de membresías compuesta por tres capas: La membresía debe registrar todas las empresas del país que deseen dar privilegios a una multitud de clientes que se deben afiliar al sistema por medio de la app o la web. 1. Backend seguro en Spring Boot • API REST documentada (OpenAPI) • Gestión de usuarios, control de acceso por roles, historial de pagos y registro detallado de cada proceso • Integración con pasarelas de pago (Stripe u otra equivalente) • Autenticación JWT y refresco de tokens • Base de datos relacional (PostgreSQL) con migraciones versionadas 2. Panel administrativo web en React + Vite • Dashboard para crear, editar y suspender me...

Quiero desarrollar una solución completa de membresías compuesta por tres capas: La membresía debe registrar todas las empresas del país que deseen dar privilegios a una multitud de clientes que se deben afiliar al sistema por medio de la app o la web. 1. Backend seguro en Spring Boot • API REST documentada (OpenAPI) • Gestión de usuarios, control de acceso por roles, historial de pagos y registro detallado de cada proceso • Integración con pasarelas de pago (Stripe u otra equivalente) • Autenticación JWT y refresco de tokens • Base de datos relacional (PostgreSQL) con migraciones versionadas 2. Panel administrativo web en React + Vite • Dashboard para crear, editar y suspender me...

Build a Premium Multi-Groomer Mobile Pet Grooming SaaS Platform (Moego/Vagaro Style) With Open API + AI Receptionist Integration Project Description I am the owner of a mobile pet grooming company in California. I am NOT looking for a basic WordPress booking plugin or a simple grooming website. I am ONLY looking for developers or teams who have REAL PREVIOUS EXPERIENCE building: - booking platforms - SaaS scheduling systems - marketplace/service platforms - CRM systems - mobile service dispatch software If you have never built something comparable to: - Moego - Vagaro - GlossGenius - Fresha - Booksy PLEASE DO NOT APPLY. I need somebody who understands: - scalable architecture - APIs - SaaS logic - scheduling complexity - payment systems - automation IMPORTANT REQUIREMENTS OPEN API...

Start the proposal with "Full-stack Developer and MVP" I have a working MVP web application built with and and am looking for an experienced JavaScript/TypeScript developer to refine, optimize, and prepare the codebase for production. In this role, you will: - Enhance frontend components and improve page performance in - Clean up, organize, and structure API routes - Ensure smooth integration with third-party APIs The ideal candidate: - Writes clean, maintainable JavaScript/TypeScript - Can quickly understand and work with an existing codebase - Has delivered real-world + Node/Express projects This is a fixed-scope engagement with strong potential for long-term collaboration as the product continues to grow.

Global Ride-Hailing Platform — Project Description - (PREFER ONLY TO WORK WITH SOMEONE WHO ALREADY HAVE DONE IT) The Global Ride-Hailing Platform is a next-generation taxi technology ecosystem designed to operate at the same quality, reliability, and scalability standard as the world’s leading mobility platforms. The objective of the platform is to create a fully configurable, globally deployable ride-hailing infrastructure capable of launching in any city or country without requiring engineering changes or application redeployment. The platform is designed specifically for taxi and private hire transportation services and combines real-time dispatch intelligence, dynamic pricing, multi-market operations, and enterprise-grade infrastructure into a single unified system. It su...

I’m moving our production e-commerce site from a brittle monolith to a fully-type-safe stack based on v14, NestJS, PostgreSQL, , and Stripe. The immediate, highest-priority task is a thorough refactor of the existing legacy codebase so we can eliminate the high server response times that are slowing checkout and catalogue pages. Once the worst bottlenecks are gone, the roadmap continues with clean REST/GraphQL APIs and a hardened Stripe integration, all built with TDD and modern best practices in mind. You’ll be working inside a GitHub repo with CI already wired for Jest and ESLint; every merge must keep tests green and Lighthouse scores healthy. Key context you should know: • Current pain point: performance inefficiencies, specifically high server response times...

I need a single, high-impact landing page that spotlights my physical products and turns visitors into buyers. The page should feel modern, load quickly, and guide users smoothly from first glance to a clear call-to-action. Mobile responsiveness and clean, conversion-focused design are essential. Key deliverables I will review against: • Custom, visually engaging layout showcasing the product’s benefits • Compelling copy and headlines aligned with product-promotion goals • Prominent CTA buttons that can link to my preferred checkout or contact flow • Lightweight, responsive code tested across major browsers and devices • Basic on-page SEO setup (meta tags, alt text, semantic structure) • Handoff of editable source files plus easy instruction...

I need hands-on help fine-tuning my Odoo environment so it truly fits our daily workflow. The immediate focus is on the CRM, Inventory Management and Accounting modules, where I’d like new features built, existing logic adjusted and persistent bugs resolved. The end goal is seamless integration with several external systems—most urgently a WhatsApp API—but I also have other data sources waiting in the wings. You’ll be diving into Python code, PostgreSQL queries and the Odoo framework itself, so rock-solid experience with v16 or v17 is essential. Part of the job is troubleshooting errors as they pop up, then packaging fixes into clean, reusable modules that survive upgrades. I also rely on your guidance for server deployment and routine maintenance; automation scrip...

Subject: Requirement for Scalable Property Rental Website Development (Future Mobile App Integration) Hello Team, I hope you are doing well. I am planning to start an online property rental business and currently I want to begin with a professional, scalable, SEO-friendly website. In the future, after the successful launch and growth of the website, I will also develop Android and iOS mobile applications. I am looking for an experienced development team/company that can build a modern property rental platform with advanced and scalable architecture similar to modern real-estate marketplaces. Please review my detailed requirements below and share: Complete project proposal Suggested timeline Development cost estimation Maintenance/support charges Technology stack confirmation Fut...

GID (Get It Done) is looking for a highly capable .NET Backend Freelancer We are building a serious real-world product and need someone smart, fast, dependable, and capable of taking ownership not someone who waits to be told every step. What we expect: • Strong .NET backend knowledge • Ability to understand large existing codebases independently • Production-level debugging & API handling • Deployment knowledge (Render / AWS) • Deadline-focused execution • Daily contribution of 3+ hours • Availability: 6 days/week Bonus: • Flutter knowledge is a big plus • Experience with Firebase, PostgreSQL, notifications, scalable systems, etc. Tech Stack: • .NET Backend APIs • PostgreSQL • Firebase • Render / AWS • Producti...

LinkedIn Outreach Automation – KI-Integration PROJEKTBESCHREIBUNG Wir automatisieren unser LinkedIn-Outreach mit KI. Du baust die technische Pipeline, die: - Personalisierte Nachrichten versendet - Responses trackbar macht - KI-gestützte Nachfassungen vorbereitet ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SCOPE (Was muss funktionieren) Phase 1: Setup & Erste Nachrichten ├─ LinkedIn Connector konfigurieren (API oder Scraper-Safe) ├─ 20 personalisierte Nachrichten an 2 definierte Segmente versenden ├─ Jede Nachricht erhält eindeutige Tracking-URL (Format: ) ├─ Tracking-Daten sammeln: Klicks, Zeitstempel, IP, User-Agent Phase 2: KI-Response-Handling ├─ Webhook: Wenn LinkedIn-Response kommt → Benachrichtigung ├─ KI-Prompt-Integration: Automatischer An...

Overview: We are launching "Nexus Robotics Japan," a B2B marketplace connecting Japanese enterprises with global robotics manufacturers to solve labor shortages. We need an expert developer to build the core system, database architecture, and intelligent matching engine for our Phase 1 MVP. Note: UI/UX design and complex frontend implementation will be handled separately by a designer. Your main focus will be the system architecture, database, and the rule-based guided search engine. Key Objective for Phase 1 MVP: To secure VC funding, this MVP must flawlessly showcase an "Intelligent Matching" Experience. Non-expert users from Japanese factories should be able to find the perfect robot in seconds via an intuitive, dating-app-like button interface. Scope of Work 1. D...

We are looking for a skilled freelancer to develop an Android APK for school performance tracking. The app should include features such as authentication for admin and teachers, student management, marks management with automatic performance analysis, attendance tracking, dashboards with performance insights, and PDF report generation. The app must be built using Flutter for the frontend, Node.js + Express for the backend, and PostgreSQL as the database. The design should be clean, modern, and mobile-responsive with clear indicators for student performance levels (strong, average, weak). Deliverables include a working APK, full source code, database schema, API routes, and setup instructions. School Performance Tracking App – Milestone Plan Total Project Cost ₹25000 (Fixed) Est...

I need a clean, scalable backend drafted from scratch, starting with a solid PostgreSQL schema. The heart of the project is a referral module that pays out cash rewards when invitees convert, so the data model, triggers, and calculation logic must revolve around that requirement. Here’s what I’m expecting: • Database design in PostgreSQL, including all DDL scripts and a concise ER diagram. • Core API endpoints (or documented stored procedures) that record a referral, verify the qualifying event, and trigger the cash-reward payout. • Clear unit or integration tests demonstrating the reward rules in action. While tracking links or status updates are not mandatory right now, structure the tables so those features can slot in later without rewrites. Hand-ove...

I already have a working n8n flow that places simple trades, but I now need to roll out what I call “Opción B”: full state management, support for complex orders, and a reliable kill-switch. The integration must talk directly to the Charles Schwab API, so proven experience with that specific broker is essential. What’s left to build • State logic: every open position and pending order must be tracked continuously, with status updates saved to my PostgreSQL instance and pushed to Telegram in real time. • Complex orders: the flow has to create, monitor, and — when required — cancel OCO (One Cancels Other) orders using Schwab’s REST endpoints. • Kill switch: a single flag in n8n (manual boolean, plus an optional webhook) should im...

I’m ready to push SmartTechHire’s platform forward and I need a skilled engineer who can split focus between a sizeable refresh and a new Web3 layer. The immediate priorities are tightening up our existing codebase, extending our Node.js REST/GraphQL APIs, and weaving in wallet authentication so users can sign in with their preferred crypto wallets. Day-to-day you’ll ship end-to-end features: model the data, expose it through cleanly designed APIs, surface it in React components, and secure the whole flow. Performance, testing, and reliability must stay top-of-mind while you work. Core stack you’ll touch: • Node.js, Express / Serverless functions • React / 13+ (app router) • SQL or NoSQL (your call, as long as schema design is solid) •...

Full Stack Developer Needed : Healthcare AI Platform Deployment (React + FastAPI + Huawei Cloud) We are looking for a highly skilled Full Stack Developer with strong system analysis and DevOps capabilities to work on an enterprise healthcare AI platform deployment. The ideal candidate should be capable of reading, understanding, analyzing, enhancing, and deploying an existing codebase independently with minimal supervision. ## Project Scope The platform includes: * Dashboards * AI Agent Hub * User & Access Management * WhatsApp Notifications * Multi-branch Healthcare Operations The deployment target is Huawei Cloud infrastructure. ## Technical Requirements ### Frontend * React.js * TypeScript * Dashboard development * RBAC-based UI routing * API integrations * Responsive enter...

React / News & Magazine Website Development Project Description We are looking for an experienced full-stack developer or team to build a modern news & magazine platform using React / Next.js. Requirements: * React / frontend * Node.js backend * PostgreSQL database * SEO-first architecture * Mobile-first responsive design * Ultra-fast performance * Green Google PageSpeed scores * Core Web Vitals optimized * SSR / ISR implementation * Cloudflare-compatible caching setup * Automatic image optimization (WebP/AVIF) * Mediavine ad compatibility (async/lazy loading) * Secure PDF flipbook system * User dashboard * Admin/editor dashboard * Article publishing system * Subscription/order system * PayU integration * Search & category system * Scheduled publishing / cron jobs * Secur...

1. Smart CT Scan Analyzer An AI system that analyzes lung CT scan images and detects possible lung cancer signs early. Main Features Upload CT scan or X-ray images AI detects lung nodules Cancer risk prediction Heatmap highlighting suspicious areas Doctor dashboard Patient history tracking PDF medical report generation Technologies Frontend: Vue.js / React Backend: Node.js or Python Flask AI Model: TensorFlow / PyTorch Database: MySQL / PostgreSQL Image Processing: OpenCV AI Models CNN (Convolutional Neural Network) ResNet50 YOLO for object detection Users Doctors Radiologists Hospitals Patients 2. AI + IoT Lung Monitoring System A smart healthcare platform connected to wearable devices. Features Real-time breathing monitoring Oxygen level tracking AI predicts lung disease risk Emergen...

Hiring: Backend Developer (Python | Java | AWS) Experience: 8-10+ Years Salary: ₹60,000 – ₹70,000/month Shift: 2 PM – 11 PM IST (Mon–Fri) Contract: Till Feb 2027 (6-month extensions) Interview Rounds: 2 --- Key Responsibilities: - Manage and ensure smooth functioning of production systems - Perform root cause analysis and resolve backend/system issues - Develop and maintain backend services using Python & Java - Work with PostgreSQL (RDS) and relational databases - Collaborate with tech leads for solution design and implementation - Deploy and manage applications on AWS (EC2, S3, Lambda, etc.) - Follow SDLC processes and deployment protocols --- Must Have Skills: - Python, Java (Backend Development) - PostgreSQL / SQL - AWS (EC2, S3, Lambda, RDS, IAM, API Gatew...

I am building a web-based application in .NET and need help completing the data-management layer. The system must store and manipulate two primary datasets—user information and transaction records—while enforcing role-based access for Admin and standard User accounts. Here is what I need from you: • Design or refine the database schema so both datasets are structured for scalability and easy reporting. • Build the API and back-end logic in ASP.NET (Core 6 or later preferred) with Entity Framework for data access. • Implement CRUD operations, search, basic filtering, and pagination for each data type. • Add role checks so Admins can see, create, update, and delete everything, while Users have read/write rights only to their own records. • Inte...

# OmniSell AI — Unified Seller Operating System for Modern Commerce ## Project Overview OmniSell AI is an advanced AI-powered Unified Commerce Operating System designed to help ecommerce businesses manage and scale operations across multiple marketplaces and D2C ecosystems from one centralized platform. The system combines and automates operations across: * Shopify * Amazon * Flipkart * Meesho The platform enables sellers to manage products, inventory, orders, pricing, logistics, analytics, customer communication, and automation workflows from a single intelligent dashboard. The core objective is to eliminate fragmented seller operations and create a scalable AI-driven commerce infrastructure. --- # Current Project Status ## Infrastructure Completed The foundational SaaS in...

Loyalty App — WhatsApp Gift Voucher Development | Developer Needed The Opportunity We’re looking for a talented developer or development team to add a powerful new feature to our Loyalty App — our existing digital loyalty platform (available on Apple App Store). Project Details What We’re Building A Gift Voucher feature with WhatsApp Integration that includes: WhatsApp Integration • Send vouchers directly via WhatsApp (instead of email) • Integration with Meta’s WhatsApp Business API • Automated message sending with real-time delivery tracking • Option to expand to multiple messaging channels later Gift Voucher with Multiple Items • Each voucher contains multiple services/products (not just one fixed value) • Example: Hair...

I’m building Pahle as a place where people can connect with each other in real time. The core feature I need you to deliver is a seamless live chat / video environment that works inside a modern web interface and scales to thousands of concurrent users. Here’s what matters most to me: • Real-time video and audio powered by reliable tech such as WebRTC (or another proven alternative you can justify). • Text chat running alongside the video stream so participants can share links or quick notes without leaving the call. • User accounts with secure sign-up, login, and password reset; social-login options are a plus. • A clean, mobile-responsive UI that feels as fast on phones as it does on desktop. • Backend that can grow: Node.js, Python, or Go w...

Summary Senior Backend Developer Needed — Dog Marketplace App (NestJS + Flutter Integration) We are building Doggy, a dog walking/sitting marketplace app for Israel. The Flutter app UI is already ~70% complete (~54 screens already built). We need an experienced backend developer/team to build the full production backend, integrate the Flutter app with live APIs, and build a small React admin panel. Scope Backend Build a production-grade backend including: • Auth & OTP • JWT sessions • User/walker profiles • Booking engine + state machine • Payments & payouts (Tranzila) • Real-time chat • Notifications • Reviews • Reports/disputes • Live tracking (MVP) • Admin moderation tools Flutter Integration You are NOT buildin...

Looking for an experienced full-stack mobile app developer/team to build an audio-only paid consultation app similar to Connecto. Tech stack preference: - Flutter frontend - Node.js + TypeScript backend - WebRTC P2P audio calling - - PostgreSQL - Redis - Coturn Core MVP features: - OTP authentication - User & expert profiles - Expert discovery/listing - Wallet & recharge system - Paid audio calls (per-minute billing) - Ratings & reviews - Push notifications - Admin panel Important requirements: - Scalable architecture - Low-cost infrastructure optimization - Clean production-grade code - Strong realtime/WebRTC experience - Experience with payment gateway integration Please share: - Relevant portfolio - Realtime/WebRTC experience - Estimated timeline - Team size - Appro...

I need help stabilizing my server-side application by focusing squarely on performance optimization, with a particular emphasis on tightening up code execution. The goal is to shave milliseconds off critical requests and eliminate bottlenecks that appear under load. Scope • Profile the existing codebase to locate CPU-intensive paths, memory leaks, and blocking I/O. • Refactor or rewrite the slow spots, introducing asynchronous logic or batching where it makes sense. • Implement unit and integration benchmarks so we have before-and-after metrics that clearly show the gains. • Document every change: the reason, the impact, and any trade-offs. Success looks like: • Faster average and p95 response times under the current production workload. • Clear, reproducibl...

Core required Senior full-stack web — TypeScript, Node, React, Vite, Express, Drizzle, SQLite/Postgres Multi-tenant SaaS architecture — auth (OAuth/JWT), user namespacing, row-level access control, SQLite → Postgres migration Payments and metering — Stripe (or adult-friendly equivalents like CCBill, Segpay, Epoch), subscription webhooks, credit systems, per-feature usage metering GPU infrastructure / ML ops — RunPod, Modal, Replicate, or Kubernetes + bare-metal GPU; queueing, autoscaling, cold-start handling, retry/backoff ComfyUI — workflow JSON editing by node ID, custom node management, model file management, VACE for face swap Media storage and delivery — S3 / R2, CDN (CloudFront / ), signed URLs, retention policies FFmpeg / video pipeline &mda...

I am looking for an experienced Senior Full Stack Developer to assist me with a technical skill assessment for a new job opportunity. Tech Stack - React.js - TypeScript - Node.js - PostgreSQL - REST APIs - Modern full stack development practices What I Need - Guidance and support during the technical assessment - Help with architecture, clean code, and best practices - Strong debugging and problem-solving skills - Experience building scalable full stack applications - Ability to explain solutions clearly Preferred Qualifications - Senior-level experience in full stack development - Strong knowledge of React + TypeScript - Backend expertise with Node.js - Database design and PostgreSQL experience - Experience with coding tests or technical interviews Additional Notes - Good communicatio...

We are #Hiring - Freelance School Automation Architect (n8n) (Hourly) Itisva AI builds practical workflow automation for private Indian schools, helping teachers and admins eliminate repetitive manual work around attendance, fees, parent communication, and admissions. We're looking for an experienced automation architect to design and build end-to-end solutions using n8n, databases, and school integrations. Your Role: -Architect and implement school workflow automations from discovery to production -Design teacher-first input methods (tap interfaces, voice notes, micro-forms) that eliminate Excel dependency -Build n8n workflows connecting school ERPs, WhatsApp, SMS, payment gateways, and Google Sheets -Create clean data models for student/parent/staff records and workflow state...

I have a strong conceptual idea for an AI-driven HR system that micro and small-to-medium businesses can adopt straight out of the box. The goal is to streamline day-to-day HR work—think recruitment, onboarding, performance reviews, payroll queries, policy questions, and everything in between—using machine learning, natural-language processing, and smart workflow automation. Right now nothing exists beyond high-level vision, so the first milestone will be converting loose concepts into a clear product roadmap and technical architecture. From there we will move into an MVP that demonstrates core AI capabilities (predictive analytics, intelligent data capture, automated task routing, conversational self-service, etc.) while remaining cloud-agnostic for global deployment. Key de...

Loyalty App — WhatsApp Gift Voucher Development | Developer Needed The Opportunity We’re looking for a talented developer or development team to add a powerful new feature to our Loyalty App — our existing digital loyalty platform (available on Apple App Store). Project Details What We’re Building A Gift Voucher feature with WhatsApp Integration that includes: WhatsApp Integration • Send vouchers directly via WhatsApp (instead of email) • Integration with Meta’s WhatsApp Business API • Automated message sending with real-time delivery tracking • Option to expand to multiple messaging channels later Gift Voucher with Multiple Items • Each voucher contains multiple services/products (not just one fixed value) • Example: Hair...

I am looking for an experienced Senior Full Stack Developer to assist me with a technical skill assessment for a new job opportunity. Tech Stack - React.js - TypeScript - Node.js - PostgreSQL - REST APIs - Modern full stack development practices What I Need - Guidance and support during the technical assessment - Help with architecture, clean code, and best practices - Strong debugging and problem-solving skills - Experience building scalable full stack applications - Ability to explain solutions clearly Preferred Qualifications - Senior-level experience in full stack development - Strong knowledge of React + TypeScript - Backend expertise with Node.js - Database design and PostgreSQL experience - Experience with coding tests or technical interviews Additional Notes - ...

I am building a web-based application in .NET and need help completing the data-management layer. The system must store and manipulate two primary datasets—user information and transaction records—while enforcing role-based access for Admin and standard User accounts. Here is what I need from you: • Design or refine the database schema so both datasets are structured for scalability and easy reporting. • Build the API and back-end logic in ASP.NET (Core 6 or later preferred) with Entity Framework for data access. • Implement CRUD operations, search, basic filtering, and pagination for each data type. • Add role checks so Admins can see, create, update, and delete everything, while Users have read/write rights only to their own records. • Inte...

AI Outbound Caller for Construction Contractor — Complete, Integrate, Test & Deploy We have an existing Node.js / TypeScript AI outbound caller project that needs to be proof-checked, completed, connected to live services, debugged, tested, and prepared for deployment. This is for a construction contractor. The system will call prequalified commercial construction leads from HubSpot, speak with builders / estimators / PMs / CAs, identify the correct project contact, request project documents, update HubSpot, create follow-up tasks, and notify the business owner/director when documents are received. This is not a prototype job. We need someone who can complete the full working system. Current Project Includes The existing ZIP already contains: Node.js / TypeScript / Express ...

# Installation complète de FixMyStreet sur serveur VPS Bonjour, Je recherche un développeur expérimenté afin d’installer et configurer entièrement la plateforme open source FixMyStreet sur mon serveur VPS Linux. Projet : Création d’une plateforme de signalement citoyen type : * FixMyStreet * Signalement24 * CivicSpot * DansMaRue Code source officiel : Mission demandée : * Installation complète de FixMyStreet * Configuration Docker / Docker Compose * Installation PostgreSQL * Configuration du domaine * Configuration HTTPS / SSL * Configuration OpenStreetMap * Configuration e-mails * Mise en ligne fonctionnelle * Traduction française si nécessaire * Vérification fonctionnement mobile * Configurat...

Project Requirement: Business Management System 1. User Management & Access Control Multi-user login system Role-based access control (Owner, Accountant, Sales, Employee) Secure authentication (email/password) Restricted module visibility based on roles 2. Dashboard Overview of total sales Pending payments summary Stock status (low stock alerts) Employee performance summary 3. Inventory Management Add / edit / delete products Product categories Stock tracking (inward/outward) Minimum stock alert Inventory reports 4. Sales & Invoicing Create quotations Convert quotation to invoice Sales invoice generation Client management Payment status tracking (paid/pending) 5. Purchase Management (Vendor Side) Vendor management Purchase entry Stock update on purchase Purchase history tracking ...

Create a standalone AI Platform same as ChatGPT, Gemini, Perplexity platform to run agentic shopping with AI shopping tools including agentic checkout. Build the Commerce Backbone framework along with Multi-Agent Architecture. Embed advance levels of MCP -style commerce protocols, AI-readable catalogs, retailer APIs optimized for agents instead of humans, Explainability Metadata. Advance Commerce Platform Integrations and CRM + Loyalty Integrations. Data storage options. Detailed structure for merchant onboarding and fulfillment orchestration.

*1. Project Name* `On-Demand GP Home Visit App | React Native + Node.js MVP` *2. Project Description* Building MediRide - an on-demand platform for GP home visits in South Africa. Scope for MVP: - Patient app: Book visits, triage, pay, live GP tracking, ratings - GP app: Go online/offline, accept jobs, navigate, submit clinical notes offline - Backend: Job dispatch, real-time tracking, Stripe/Paystack payments with split payouts, push notifications - Admin dashboard: Manage jobs, users, pricing, payouts What’s ready: - Full PRD v1.2 with flows and acceptance criteria - Figma designs for mobile + web admin - with all copy - Brand assets and staging API keys Tech: React Native for iOS + Android, Node.js + Express backend, PostgreSQL. Open to recommendations but must launch on ...

Loyalty App — WhatsApp Gift Voucher Development | Developer Needed The Opportunity We’re looking for a talented developer or development team to add a powerful new feature to our Loyalty App — our existing digital loyalty platform (available on Apple App Store). Project Details What We’re Building A Gift Voucher feature with WhatsApp Integration that includes: WhatsApp Integration • Send vouchers directly via WhatsApp (instead of email) • Integration with Meta’s WhatsApp Business API • Automated message sending with real-time delivery tracking • Option to expand to multiple messaging channels later Gift Voucher with Multiple Items • Each voucher contains multiple services/products (not just one fixed value) • Example: Hair...

I have a fully-functional codebase that combines a front-end, an Express API, and Prisma for data access. Everything runs correctly on my machine, but it still lives only in development. I now need it deployed to production using the stack I have already chosen: on Vercel, the Express server on Railway, and an existing Supabase Postgres instance. The database is set up and populated, so there is no migration work required. What I do need is the entire deployment workflow put in place, along with any environment-variable wiring I may have missed. I can provide the actual secrets; I just need clarity on what must be set where so that the front-end talks to the API and the API talks to Supabase through Prisma. Deliverables • Live, publicly accessible site on Vercel • Expres...

I'm seeking an experienced SQL database specialist to debug my current database. Ideal Skills and Experience: - Proficiency in SQL and experience with MySQL, PostgreSQL, or Microsoft SQL Server - Strong problem-solving skills - Experience with database performance tuning and error resolution - Ability to work efficiently and communicate effectively Please provide your experience and approach to debugging SQL databases.

I’m building a chamber-management SaaS platform designed specifically for Indian advocates and legal chambers, and I’m looking for an experienced Flutter + Supabase developer (or small team) to build the first production-ready MVP for Android, iOS, and web. The goal is to create a clean, reliable, and scalable legal operations platform focused on case management, hearing tracking, document storage, and chamber workflows. Tech stack is already finalized: • Flutter (mobile app) • (lightweight admin/web panel) • Supabase (PostgreSQL, Auth, Storage, RLS) • Razorpay (subscriptions and recurring billing) • Firebase Cloud Messaging (push notifications) • GitHub for source control and collaboration MVP Scope Authentication & Subscription • S...

I’m building a personal-use mobile application that blends real-time chat with the familiar social-network feel. The interface will be written in React Native and powered by a API, with Redis handling sockets/queues and PostgreSQL storing all persistent data. What I already have in mind: • Real-time messaging with online/offline presence handled through Redis pub/sub • Photo & video sharing directly inside conversations and on profiles • A friendship / follow model to connect users Additional engagement layers I’d like to see: • Likes and comments for posts and media • Stories or status updates that expire after a set period • User-created groups or communities with their own feeds Deliverables 1. Source code for mobile ...

PROJECT: Brain Bee Web-Mobile App ABOUT BRAIN BEE: Brain Bee is a comprehensive educational platform designed to make learning engaging and interactive. This fully developed web and mobile application delivers a seamless learning experience across all devices. KEY FEATURES: • Interactive quiz modules with instant feedback • User authentication and personalized profiles • Real-time progress tracking and analytics • Achievement badges and gamification • Responsive web interface • Native mobile apps (iOS/Android) • Social leaderboards • Admin content management system • Cross-platform data synchronization TECH STACK: • Frontend: React (Web) & React Native (Mobile) • Backend: Node.js/Express • Database: PostgreSQL • APIs: ...

A full-stack web platform is being developed to handle every stage of insurance policy management, from issuance through renewal, with tight PDF generation and editing built in. The system sits at the heart of a California-based carrier, so all collaboration, stand-ups, and code reviews happen on Pacific Time. Scope The project focuses exclusively on the policy side of the business; claims workflows and CRM modules are out of scope for now. Core business logic must mirror real-world carrier rules, endorsements, and regulatory reporting, so fluency in typical U.S. insurance terminology is essential. Technology Expectations I am coding in a modern JavaScript/TypeScript environment—React on the front end, Node (or a comparable framework) on the back end—paired with Postgre...

We need an experienced AI agent engineer to build a focused MVP foundation for a production-oriented AI agent. The goal is not to build a full enterprise agent platform, but to create a clean working structure that can be extended safely in later phases. Exact Deliverables 1. Working AI agent API endpoint o Python backend, preferably FastAPI o API-first structure o Accepts user input and returns an LLM-generated response o Clear request/response format 2. Basic LLM orchestration o OpenAI, Anthropic, or similar LLM API integration o Configurable system prompt / instruction layer o Simple agent workflow logic o Basic tool/function structure if required 3. PostgreSQL logging o Store request, response, timestamp, status, and errors o Simple database schema o Setup or migration script included ...

**Plateforme OpenShift ARO** - Déployer et configurer un cluster Azure Red Hat OpenShift (ARO) hautement disponible sur Microsoft Azure - Mettre en place la segmentation réseau (multi-VNet), les politiques RBAC et les security profiles - Configurer le stockage persistant (CSI / Azure Disk) et le load balancing (Azure Standard Load Balancer) - Intégrer ARO à l'écosystème Azure (Azure AD, Azure Monitor, DNS Private Resolver) **Base de données** - Déployer et configurer Azure Database for PostgreSQL (service managé) avec TimescaleDB - Configurer la haute disponibilité, les sauvegardes automatiques et la restauration point-in-time - Sécuriser les accès DB via des flux réseau privés int&eacut...

Enterprise Codebase Requirement Specification (50K+ LOC) Objective We are looking to source or generate a realistic enterprise-grade software codebase suitable for: Engineering capability evaluation AI code analysis benchmarking Architecture review exercises Enterprise software demonstrations Technical due diligence simulations The repository must resemble a real-world production engineering system with meaningful architectural depth, realistic module separation, and supporting SDLC artifacts. 1. Core Repository Requirements Minimum Codebase Size Total Lines of Code (LOC): 50,000+ Source LOC: 35,000+ Test LOC: 8,000+ Number of Files: 400+ Modules/Packages: 10+ Avoid artificially inflated LOC through: generated code vendor libraries minified assets duplicated files dummy filler classes 2. T...