PostgreSQL projects — HireLancer archive

ID / Date Listing

Developer needed for cloud pilot: media monitoring, AI classification, command board and WordPress integration

I need a developer for a cloud-based pilot project for political media monitoring and communication workflow support. The pilot should: - collect public content...

HL-40367326

Cargo Service CRM Development

**Project Description: CRM System for Cargo Service** I am looking for an experienced developer or team to build a custom CRM system tailored for a cargo/logist...

HL-40367358

Telegram Mini App: Multi-Seller Marketplace

We are building a multi-seller marketplace as a Telegram Mini App. Full project details shared after NDA signing. TECH STACK — OUR PREFERENCE (OPEN TO DISCUSSIO...

HL-40367280

SQL Inventory Turnover Analysis

I have a full year of inventory transactions sitting in a PostgreSQL database and I need clear, reliable turnover rates for every SKU. Your task is to write cle...

HL-40367139

React Native Developer — Construction Photo App (Full Spec Ready, Start Immediately)

The spec is done. The data model, every API route, all 9 screens, and a 46-step build sequence are written out in full. You will never wonder what to build next...

HL-40366742

PostgreSQL Backup & WAL Strategy

My production PostgreSQL 13 cluster moves thousands of transactions every second and can’t afford more than a few minutes of downtime. Day-to-day operations are...

HL-40365106

Part-Time Social Media Full-Stack Developer

## About the Project I am building Nexus, a fully featured social media platform similar to X (Twitter) with a completely original dark futuristic design. The c...

HL-40364602

Automotive Marketplace LAMP Architect Needed

Job Description We are looking for a Senior Technical Lead / Architect Developer to help audit, improve, and lead the technical development of our international...

HL-40364175

Setup and Deploy Listmonk Email Marketing System (Docker + Production Setup)

Project Overview I am looking for an experienced developer/devops professional to help me set up and deploy Listmonk using Docker and Docker Compose, and take i...

HL-40364223

Importador de Excel con Imágenes y generador de multi Reportes

Desarrollador Full Stack (React/NestJS) - Importador de Excel con Imágenes y Reportes (Imprescindible Español) Descripción del Proyecto: Busco un desarrollador...

HL-40363749

Anbor ERP System Development and Optimization

ERP system “Anbor” - full-cycle backend and infrastructure ownership. Designed and built the system architecture from scratch, starting with a Django-based mono...

HL-40363571

Smart Order & Inventory API

I’m building a central API that receives every new order from my Wix storefront, checks real-time stock across three nearby locations, compares both availabilit...

HL-40363492

Roblox MM2 Gambling Platform Build -- 4

I want a web platform that lets Murder Mystery 2 players stake their Roblox items in real-time games—coin flip, jackpot and an upgrader—modelled as closely as p...

HL-40363379

餐饮连锁店经营管理系统开发

我需要一位靠谱的全栈开发者，为我的餐饮连锁店完成一套基于 Web 的门店管理系统，并部署到云服务器。下面是核心范围： • 收银模块 —— 对接支付宝、微信等主流支付，并尽量...

HL-40363408

Senior ERP Contable Java/Angular

Estoy iniciando el desarrollo de un ERP contable y necesito un desarrollador senior full-stack que lidere tanto el backend como el frontend. La solución se cons...

HL-40362364

Custom Web App for Study Center Management

Title: Study Center Seat & Fee Management Web Application (Custom Build) Description: I am looking for a developer to build a custom web-based management system...

HL-40362394

Next.js AI Compliance Platform

# AI Data Provenance & Compliance Platform ## Overview We are building a digital provenance platform focused on AI training data compliance. The platform enable...

HL-40362212

Verified Review Platform Development

Verified Review Platform – Product & Technical Specification 1. Product Overview Platform Type: Verified Review Marketplace Core Idea: Users submit reviews with...

HL-40362054

QGIS Server Plugin: Pass WMS Request Parameter to Data Provider (SQL)

We are looking for an experienced QGIS developer to implement a custom solution for QGIS Server. The goal is to make a custom WMS request parameter available in...

HL-40361742

Finish JS Budget Calculator

Tengo casi lista mi calculadora de presupuestos desarrollada en JavaScript; las operaciones básicas funcionan y la interfaz ya está diseñada. Solo faltan dos pi...

HL-40361743

Resume App Env Bug Fixes

Our online résumé builder is throwing small errors that all trace back to a mis-configured .env file. Because of this, users relying on the standard email-and-p...

HL-40360477

Full-Stack Developer Needed to Finish HubSpot + PandaDoc + Bill.com Integration

Full-Stack Developer Needed to Finish HubSpot + PandaDoc + Bill.com + Motion Integration We need a developer to finish an existing workflow inside our app. We a...

HL-40360506

Desarrollo Plataforma Web Estilo Pixory

3. FRONTEND – ESPECIFICACIONES El frontend deberá desarrollarse en React (preferentemente Next.js) e incluir un editor visual basado en canvas (Fabric.js o Konv...

HL-40360198

Roblox MM2 Gambling Platform Build -- 3

I want a web platform that lets Murder Mystery 2 players stake their Roblox items in real-time games—coin flip, jackpot and an upgrader—modelled as closely as p...

HL-40360233

Build MVP Data-Driven Product Platform (Next.js + Supabase)

We are looking for a developer to build an MVP for a data-driven product platform. This is not a standard brochure website or ecommerce site. The platform will...

HL-40360259

Swiss Ephemeris REST API — Python/FastAPI Astrology Backend

We need a Python/FastAPI REST API that calculates accurate natal astrology charts using Swiss Ephemeris (pyswisseph). The API must support 13 celestial bodies,...

HL-40360125

Enterprise Multi-Tenant SaaS Platform (React, Supabase, OCR, Integrations)

We are seeking a senior development agency or highly experienced full-stack architect to build a highly secure, complex B2B SaaS platform. To protect our intell...

HL-40359981

Roblox MM2 Gambling Platform Build

I want a web platform that lets Murder Mystery 2 players stake their Roblox items in real-time games—coin flip, jackpot and an upgrader—modelled as closely as p...

HL-40359997

KJV Bible TTS Integration

Project Title: Phase 3 – Text-to-Speech Layer for King James Bible Search Engine Project Overview This is Phase 3 of a planned 5-phase system. The existing syst...

HL-40360023

Full-Stack Web App Development

I’m building a brand-new web application and need a single partner who can take it from wireframe to deployment. The core flow revolves around secure user authe...

HL-40358135

Full-Stack React/Laravel/Pythong AI Developer

Our SaaS platform already serves millions of visitors across 300+ branches, and new features keep piling up. I need a reliable developer who can stay with us fo...

HL-40358056

Odoo Backup Restoration Setup

I have a complete Odoo backup that consists of the core odoo folder, the addons and enterprise folders, plus a full database dump (.sql). I need everything brou...

HL-40358059

Developer Needed for Rugby Analytics App

Build Rugby Live Stats App (Retool + Supabase) Project Overview I am building a **rugby live match analytics tool** for use during games. The system allows: * L...

HL-40357850

Auction & RFQ Bidding Platform

I’m ready to move from concept to a production-ready marketplace where sellers and buyers compete in real time. Using Next.js on the front end and a Node.js bac...

HL-40357507

Full Stack Developer for an AI-powered platform development

We're a translation services company building an AI-powered management system. The platform will connect translation agencies with clients, automate project est...

HL-40357018

Advanced Next.js Backend Architecture Development

I am looking for an experienced developer to build a robust and secure backend architecture using Next.js. The main focus of this project is a comprehensive aut...

HL-40356113

Build Data Ingestion Pipeline

Senior Data Pipeline / ETL Engineer (FastAPI, PostgreSQL, OpenSearch) – Build MVP Data Ingestion Pipeline for Financial Intelligence Platform Overview We are bu...

HL-40356130

B2B Custom-Built Vehicle Transport Marketplace

Project Title: Vehicle Transport Load Board (MVP) Project Overview: A custom-built B2B marketplace (No CMS/WordPress) connecting vehicle Shippers/Brokers with A...

HL-40355753

Full-Stack Developer for Food Ordering Platform

Project Title: Full-Stack Food Ordering Platform (Next.js + Node.js + TypeScript) Project Description: I developed a modern, responsive food ordering web applic...

HL-40355332

Full Stack Developer for POS Marketplace

Part-Time Full Stack Developer (POS + Marketplace | Hybrid Mobile | Ongoing Project) About Us We are a technology company building a modern Point-of-Sale (POS)...