PostgreSQL projects — HireLancer archive

ID / Date Listing

Typescript Vite PostgreSQL Developer

I am building a large-scale CRM platform and I'm looking for multiple experienced React/TypeScript developers to work on individual modules in parallel. The pro...

HL-40615657

Trade Compass Review & Upgrade

Hi, I’d like you to review an existing project called Trade Compass. The platform is approximately 85–90% complete, and I’m looking for someone who can review t...

HL-40615250

Daily kWh Logging From Digital Meters

I have several digital energy meters on-site and need an automated way to capture their cumulative kWh reading once every 24 hours, then write that figure into...

HL-40614449

Retrieve Password on Live Django Instance

My production Django app is up and serving users, but I no longer have the login password for the server it runs on. Access is currently password-based, and I n...

HL-40614265

Vehicle Care Mobile Apps and Website

Project Title Build Complete Website + Android + iOS Apps for (Vehicle Care & Car Wash Platform) Project Overview We are building a modern technology-driven veh...

HL-40614195

Motorcycle Rental Record Software

I need a lightweight web-based system that I can open from any phone or computer—Android or iOS—so my mechanics, clerks, and I can log information on the spot....

HL-40613968

C#/.NET Developer Needed

C# / .NET Engineer Experience Level: Mid-Level (3-5 Years) Requirements - 3-5 years of professional software development experience with C# - Strong experience...

HL-40614018

SaaS Marketplace & Recruiting Platform

I’m building a cloud-based platform that combines three pillars—an online marketplace, a recruiting suite, and a companion mobile app—and I need a seasoned full...

HL-40613097

AI-Powered Dashboard for Supermarket Management -- 2

# VELAN SUPER MARKET – AI Powered Retail Management Dashboard ## Project Overview We are developing a modern, AI-powered Retail Supermarket Management System fo...

HL-40613148

React Native Login Screen, Node.js REST API and PostgreSQL Database Setup

Scope of Work We are developing a login page for our new project. The scope includes a bilingual React Native login page (TR/EN), PostgreSQL database setup, Nod...

HL-40613045

Suite Booking Laravel Postgres

Desidero sviluppare da zero un ecosistema software completo che includa: • un modulo di gestione prenotazioni integrato con MMK booking Manager (API), capace di...

HL-40612812

ZEDPERA Platform Development

I am reaching out regarding a freelance development opportunity for ZEDPERA (www.zedpera.com), an AI-powered web platform designed to support students throughou...

HL-40612690

AWS EKS DevOps - Lab application deployment

A DevOps exercise that need to be Lab tested and run smoothy. Time to get it done should be between 4-9 hours depends on you. The Application • A LiveView appli...

HL-40612662

Building UK's Premier Massage Therapist Platform

Co-Founder Mindset Freelancer Needed: Build the UK's Next Platform for Independent Massage Therapists About the Project I'm looking for an experienced full-stac...

HL-40611215

Trucking Insurance Certificate Automation

I’m expanding a nationwide trucking-insurance platform and need a full-stack engineer who already speaks the language of policies, endorsements and filings. You...

HL-40610877

AI Platform Recovery, Completion & SEO Optimisation -- 2

Senior Technical Rescue, Recovery, Completion and SEO Architecture - Existing AI Platform ABOUT NEVIE-GLOBAL NEVIE-GLOBAL is a French technology company develop...

HL-40610743

Diagnose AWS SaaS Deployment Issues (Java)

Senior AWS & Java Backend Expert Required – Multi-Tenant SaaS (1–2 Days) We are looking for an experienced AWS & Java Backend expert to diagnose and resolve dep...

HL-40610456

React Native / Full-Stack Developer for Beta Testing Support

We are seeking a React Native or a Full-Stack Developer to provide technical support during our upcoming 1-month mobile and web app beta testing phase. The appl...

HL-40610239

Equity EdTech Founding CTO

Founding CTO & Technology Co-Founder Opportunity (Part-Time → Full-Time | Equity-Based) Build the Future of AI-Powered Education in India We are building NUNU,...

HL-40610018

Salon Operations SaaS Development

Build a cloud-based Salon Operations Platform (SaaS) Develop a real-time Turn Management System for salon staff Implement intelligent queue management with cust...

HL-40610041

Odoo Serial-Based Discount Automation

I need a small, well-structured addon for the Odoo Inventory module that applies a fixed, percentage-based discount each time a product with a qualifying serial...

HL-40610046

Senior Full-Stack SaaS Engineer Required

Senior Full-Stack SaaS Engineer (Lovable, React, Supabase, AI, Stripe & Brevo) I am looking for an experienced Senior Full-Stack SaaS Engineer to complete an ex...

HL-40609259

AI-Driven .NET to Python Django Migration

I’m ready to move a mature ASP-NET application (backed by MS SQL Server) into a Python Django stack on PostgreSQL, and I want the heavy lifting performed throug...

HL-40608553

Italian Luxury Retailer: E-Commerce Overhaul

E-Commerce Platform Architecture & Integration Specification 1. Project ContextRebuilding the digital commerce architecture for a premier Italian luxury retaile...

HL-40608595

Browser Automation & AI Reply System

I need a production-ready system that can run scheduled tasks across many AdsPower browser profiles, each profile locked to its own residential or ISP proxy so...

HL-40608348

Scalable React Full-Stack App

I need a complete web application built from the ground up with React on the front-end and a secure, high-performance back-end. The interface must feel clean an...

HL-40607684

Online English Teaching System

Online English Teaching System Development Project Overview The goal is to develop a web-based platform that connects English teachers and students through live...

HL-40607311

Odoo 19 QWeb Template Customisation

We are looking for an experienced Odoo Developer with expertise in QWeb Report Customization, XML, and Python to customize business document templates in Odoo 1...

HL-40607012

Full-Stack Developer for Educational Web App

I’m looking for an experienced full-stack web developer to build the first version (MVP) of an educational web application. The platform is designed for middle...

HL-40607044

Develop SupernovaSecurity, AI-Powered Cybersecurity Platform

Excited to share my latest cybersecurity project — SupernovaSecurity! What if bug bounty reconnaissance, vulnerability scanning, AI-powered triage, and report g...

HL-40606584

Institutional Swing Trading Analysis System

1. Project Overview Develop an automated Institutional Swing Trading Analysis System for NSE-listed stocks that scans the Indian equity market after each tradin...

HL-40606080

试玩广告平台开发111 -- 2

我计划搭建一套试玩广告平台，核心场景是“试玩广告”投放与管理。平台需满足以下要点： • 广告类型支持：必须完整支持试玩广告与展示广告；如未来需要，可预留扩展原生广告...

HL-40606118

Hiring Dedicated 5-Person Tech Team (PM, Python Scraper, Django Architect, Flutter/React Dev, UI/UX)

Job Title Hiring Dedicated 5-Person Tech Team (PM, Python Scraper, Django Architect, Flutter/React Dev, UI/UX) Job Description We are seeking a dedicated, high-...

HL-40605867

SavTrax Finance App Development (React native/Node.js) -- 2

Development of SavTrax – Personal Finance Tracking & Saving Application (Flutter + Node.js) --- Project Overview: We are looking for a small development agency...

HL-40605155

Linux Business App Development

I need a streamlined business application built specifically for Linux environments. The software should handle typical enterprise workflows—data input, process...

HL-40604852

Internal Data Metrics Solution

I need a robust yet straightforward data-metrics solution built directly from our internal databases. The raw data is already stored in SQL-based tables; the ta...

HL-40604479

Deployable AI/ML Pipeline Development

I need a production-ready machine-learning pipeline that can power three different initiatives at once—healthcare, fintech, and computer-vision analytics—withou...

HL-40604483

IEP Phase 1 Optimization for SaaS Application

Statement of Work Milestone 5: Phase 1 - IEP Task 3 Final V1.1 - Bringing it all together Project: IEP SaaS Application SOW 5 Overview This SOW milestone focus...

HL-40604499

Full-Stack Developer for Zyap OS Enhancement

We are building Zyap OS, a cloud-based restaurant management platform covering POS, KDS, online ordering, kiosk, inventory, customer management, loyalty, and re...

HL-40604166

Digital Marketplace Development

I am looking for an experienced full-stack developer to build a professional digital marketplace similar to Loaded.com, but focused on selling digital products...