PostgreSQL projects — HireLancer archive

ID / Date Listing

Full stack Developer(Python(Django, React)

We are looking for an experienced Full Stack Developer with strong expertise in Django (Python) and React.js to help build and maintain a scalable web applicati...

HL-40276424

AI-ecommerce + bot + woocommerce WhatsApp Support Platform with Middleware & Subscription Validation

We are building a modular AI-powered WhatsApp support system integrated with our existing WooCommerce, CRM infrastructure and subscription Support. All using Wh...

HL-40276253

Educational SaaS Site & Hosting

I’m building an educational SaaS platform from the ground up and need someone who can deliver both the full-stack website and a clean server setup on my Hosting...

HL-40276222

AI-Optimized Web Dev Sprints

I have a steady flow of bite-sized projects that blend React, TypeScript, JavaScript and Tailwind CSS on the frontend with Node.js, Supabase, PostgreSQL and Neo...

HL-40276107

AI Assistant with OpenClaw Architecture

Hi, I am looking for a developer to build an MVP of an AI agent system inspired by OpenClaw architecture. The first version should focus on a WhatsApp AI assist...

HL-40275662

Full-Stack Developer — AI Automation SaaS Platform | Python + Chrome Extension + LLM Integration | 4-Week Sprint

Project Overview I am building a B2B AI automation platform for small and medium businesses. The platform monitors email and calendar, surfaces intelligent summ...

HL-40275746

App Gestión Proyectos NextJS Supabase

Quiero diseñar y luego dar mantenimiento continuo a una aplicación de gestión de proyectos desarrollada en Next JS y Supabase, trabajando dentro del entorno de...

HL-40274663

PHP React Full-Stack

I’m building a new product on AWS using PHP 8, React for web, and React Native for mobile. The front-end foundations are in place; where I need your expertise i...

HL-40274443

Travel OS MVP Development

Agwa Travel OS — MVP Development (Architecture‑First Build) Agwa Travel OS is a unified travel platform built on a modern, cloud‑ready stack: Node.js + NestJS s...

HL-40274466

NestJS & React User Management

I’m putting together a full-stack user management system built on NestJS for the backend and React for the frontend. The core functions are already defined; wha...

HL-40273780

Deploy React & Laravel on BluVault

My production-ready application is a React front-end paired with a Laravel API, and I need it running smoothly inside a Virtual Data Center hosted by BluVault....

HL-40273776

Senior Full Stack Engineer – AI Interview & Remote Assessment Platform

We are building an AI-powered technical interview and remote assessment platform designed to automate and enhance hiring processes for global companies. The sys...

HL-40273502

Consolidate Datasets, Design MongoDB -- 2

I maintain several large, structured datasets spread across MySQL, PostgreSQL and SQL Server instances. Only portions of the existing schemas are documented, so...

HL-40273529

football portal

Project Title: Full-Stack Next.js Developer needed for Sports Management Platform Backend (PostgreSQL/Prisma) Project Description: I have a fully designed and r...

HL-40273071

Infinity AI Knowledge Hub

Infinity is the name I have reserved for an AI-driven web platform that functions first and foremost as an educational resource. I want a clean, scalable soluti...

HL-40273101

Car pull start

I’m ready to move from concept to a working Android-only ride-hailing application built with React Native. Both drivers and riders will use the product, so the...

HL-40273103

Infinity AI Knowledge Hub

Infinity is the name I have reserved for an AI-driven web platform that functions first and foremost as an educational resource. I want a clean, scalable soluti...

HL-40272965

Full-Stack NestJS & React Build

We are looking for a skilled React and Nest.js Developer to join our remote engineering team. You will be responsible for building scalable, high-performance fe...

HL-40272662

Senior Full Stack Engineer for E-Mobility Portal

Location: Remote Duration: May – November 2026 Rate: Competitive Monthly Rate (USD) Project Overview: We are seeking a high-output Senior Full-Stack Engineer to...

HL-40272594

URL Analytics Shortener Development Backend Only

Project Overview We are looking to build a robust, modular, and scalable URL shortener service for our application. This is not a standalone project it should b...

HL-40272205

Experienced Full-stack Developer Needed to Complete Existing SaaS Platform (UI + Core Features)

I am looking for a strong full-stack developer to help complete an existing SaaS web application. The project is already in building. Backend, database, authent...

HL-40272045

Basic KYC Verification System Development

Project Title Simple KYC Verification System (MVP) Budget $3,200 Fixed Price Project Description We are looking for a developer to build a simple KYC (Know Your...

HL-40271197

MVP Plataforma WhatsApp IA

Quero colocar em produção um MVP de plataforma de atendimento via WhatsApp que use Z-API para conexão e OpenAI para inteligência conversacional. A ideia é simpl...

HL-40270415

Exam Plagiarism Detection Integration

I am enhancing our online proctoring platform with automated cheating detection, and the immediate priority is reliable plagiarism detection. The goal is to plu...

HL-40270470

AI Policy Insights Platform Build

We are looking for a full-stack developer who can help develop an AI-powered platform to help provide insights on policy topics that are derived from academic p...

HL-40270218

Full-Time Django Developer Needed (India Only)

Full-Time Django Developer Needed (India Only) We are looking for a full-time experienced Django Developer from India to join our trading prop firm project for...

HL-40269920

NamiScore Live - Comprehensive Football App

PROJECT TITLE: Football App for Namibia (NamiScore Live) – Mobile App + Web + Admin System PROJECT DESCRIPTION: I am looking for an experienced developer or tea...

HL-40269592

Broker King Platform Build

I’m launching Broker King, a digital platform created specifically for broker firms, and I need an experienced product-tech partner to turn the vision into a wo...

HL-40268760

AWS Migration to Ubuntu VDS

I need my current AWS instance replicated on a new Ubuntu-based Virtual Dedicated Server. That includes copying every site asset, database, and application comp...

HL-40268797

Developer Needed to Migrate Base44 App to Supabase with Lift and Shift Deployment Model

I am looking for an experienced full stack developer to migrate an existing Base44 application to a fully self hosted infrastructure using Supabase as the backe...

HL-40268814

Music Skill Matrix Web App

I need a browser-based application for my music school that lets teachers track every student’s progress across five curriculum levels. Each level breaks down i...

HL-40268375

Invoice Scanner & Bookkeeping Automation

PLEASE READ MY POST CAREFULLY! DONT BID WITH BOT!!!!!!!!! I’m building a mobile-first application that lets small business owners snap a photo of an invoice and...

HL-40267994

Deploy Replit App to Production with Custom Domain

Deploy Replit App to Production with Custom Domain I have a fully built web application on Replit that needs to be deployed and supported on an ongoing basis. T...

HL-40268019

Full-Stack Developer for MVP

We are looking for an experienced full-stack developer to build a scalable availability monitoring and client management system. The system should: Monitor avai...

HL-40267650

Sales Leads Tracking System for Dog Facility

Title: Build a Sales Leads Tracking System for Canine Facility (Leads → Sales → Follow-ups) Project overview We run a canine facility offering fully trained the...

HL-40267254

AI-Integrated Financial Intelligence & Accounting Module

AI-Powered Accounting & Financial Intelligence Module (IFRS-Compliant, Multi-Entity, Project-Based) Project Overview We are building an advanced internal financ...

HL-40267314

Senior Django Backend Developer (PostgreSQL/MySQL + Generative AI) – Immediate Hire

We are looking for an experienced Backend Developer with strong expertise in Django, PostgreSQL, MySQL, and Generative AI integration for immediate hiring. The...

HL-40267188

Build Multi-Tenant White-Label Algo Trading SaaS Platform (Option Strategy Subscription + Copy Trading)

Hello Developers, We are building a white-label SaaS algorithmic trading platform for Indian markets (NSE, BSE, MCX) with focus on: Option strategy subscription...

HL-40266658

Backend for Instagram Clone

I have an existing front-end codebase for an Instagram-style app here: https://github.com/ZinebEsso/instagram_clone. What I now need is a fully functional backe...

HL-40266431

Polymarket Market-Making Trading Bot

I need a developer who can design, code, and deploy an automated market-making bot that operates exclusively on Polymarket. The core requirement is simple: once...