PostgreSQL projects — HireLancer archive

ID / Date Listing

Plataforma Servicios Monitoreo

Buscamos un desarrollador senior para modernizar y reconstruir nuestra plataforma interna de gestión de servicios (empresa de análisis y monitoreo de aguas, ETM...

HL-39995265

Multi-User Trading Bot System Development

Title: Build a Multi-User Trading Bot Platform (FastAPI + Alpaca + PostgreSQL + Frontend Dashboard) Project Description: I am looking to hire a senior Python de...

HL-39995071

Android EMM/MDM Platform Development

I want to build a production-ready Android Enterprise Mobility Management / Mobile Device Management platform that lets administrators enroll devices, push poli...

HL-39994793

Predictive Customer Behavior Analysis

My goal is to build a robust predictive model that can anticipate individual customer actions using the transactional, demographic, and behavioral data already...

HL-39993360

Senior Python Developer

I’m building a new finance-focused application and need a solid Python developer with experience in fast api, swagger,postgresql to turn my functional ideas int...

HL-39993336

MEWS-Backed Society App

To build a secure, mobile-first, Telugu-supported digital ecosystem that empowers 50,000+ community members across state Instant digital membership & shareable...

HL-39993161

Public Service Mobile App Development

I’m ready to move our organisation’s existing web portal—about ten well-defined public services—onto mobile so citizens can reach them from their phones just as...

HL-39992500

Bank of Anthos compute vm Terraform Deployment

Terraform Deployment for Bank of Anthos Clone Overview I'm looking to deploy a clone of the Bank of Anthos application using Terraform for infrastructure automa...

HL-39991922

Microservices Backend for React Application

We need a complete backend system built with a microservices architecture, fully integrated with an existing React frontend. The backend must support user authe...

HL-39991944

Full-Stack Homepage Speed Optimization

Our small, fast-moving product team needs an experienced full-stack developer to attack a pressing issue: the homepage is loading too slowly and it’s hurting bo...

HL-39991186

Set up SSH information on Digital Ocean

Via Screen share | Once you have done this we will work on other issues

HL-39990334

Urgent! Experienced Node.js Developer Needed

Location: DN Nagar, Andheri (Client Place) We have an urgent requirement for a Node.js Developer and would like your support in sourcing suitable profiles. Plea...

HL-39990046

Senior Backend Engineer Required

Role Overview We are seeking a Senior Backend Engineer responsible for building the core services that power our marketplace: • AI valuation API integration • C...

HL-39989912

Full-Stack Developer: Demo-Ready Voice-Enabled Clinical Decision Support (React/AWS/AI)

Primaxis Health: Demo-Ready Voice-Enabled Clinical Platform Project Overview We're building an AI-powered clinical decision support tool for anesthesia professi...

HL-39989509

WiFi Captive Portal with Mercado Pago - 17/11/2025 17:35 EST

I need a full-featured captive portal that lets guests connect to my WiFi, land on a responsive plan-selection page, and pay securely through Mercado Pago. The...

HL-39989474

Stockholm Street-Cleaning Alert Service Development

Project: “Parking Street-Cleaning Alert Service for Stockholm” Goal Build a simple web-based MVP that warns users before street-cleaning (“servicedagar”) in Sto...

HL-39989361

Laravel Custom Web Development

I need a Laravel-based custom web application built from the ground up. The build has three critical pillars: • Secure user authentication that supports Admin,...

HL-39989226

Multi-Tenancy Enhancement for DentalNote.ai App

See attached document for the job details. Do not waste my time with applying if you do not have the skills or experience needed.

HL-39989031

Restaurant POS Development

We are a small food retail chain (ready-made meals, no tables, no waiters, no kitchen interaction) and we want to develop a very simple, web-based POS software...

HL-39988617

Fix Next.js Upload Bug

I’m running a Next.js front-end with a small Node.js API that uploads profile photos to AWS S3 and then updates the user record in PostgreSQL through Prisma. Th...

HL-39987958

Comprehensive Property Management System

property management system that can handle both residential and commercial properties. Core functionalities: - The system should have a streamlined process for...

HL-39987634

Full-Stack Developer (React + Python + AI Integration)

I’m building a brand-new e-commerce site from the ground up and need a Full-Stack React + Python developer who is fully comfortable across modern JavaScript fra...

HL-39987442

Secure Scalable AWS Setup

I need a DevOps-savvy cloud engineer to stand up a fresh AWS environment that cleanly hosts a Node.js (Fastify/Express) API, a PostgreSQL RDS instance, and an S...

HL-39987470

Desarrollador/a Senior APEX Híbrido/Madrid

Busco incorporar a una persona con entre cuatro y cinco años de experiencia real en Oracle APEX para liderar la migración de varias aplicaciones críticas a esta...

HL-39987138

Azure AI-Database Backend Integration Expert Needed

Looking for an experienced developer who can support with a backend integration task involving two databases and Azure AI services. The project requires connect...

HL-39986754

Build Polymarket Data Aggregation System -- 2

Polymarket Data Aggregation & Analytics Platform Project Overview Build a data pipeline to collect, store, and query all historical and real-time data from Poly...

HL-39986449

Comprehensive LMS Dashboard Development

Project: Role-Based Education Dashboard (RBAC: Student / Teacher / Parent) Goal Ship a fast, elegant, mobile-first system that boosts motivation and reduces man...

HL-39986512

Full-Stack Developer for AI Video Ad SaaS MVP

I’m looking for an experienced full-stack developer to build the MVP version of a SaaS that generates short video ads using AI. This tool will allow users to up...

HL-39986412

Enterprise Wallet & Smart Contract Mobile App For F&B with Gamification and Multi Level Referrals

I’ll give you full access to my existing workspace on Base44’s AI App Coder platform or Similar platforms like https://natively.dev so you can move fast while s...

HL-39986205

Node.js Backend & PostgreSQL Workflows

Full‑Stack / Backend Developer — DB & Backend Flows (Admin, Notifications, Urgent & Salaried Jobs, Restaurant/Market Payment‑Sharing) — App UI remains Turkish D...

HL-39985957

Senior Full-Stack Developer for Educational Platform

We are seeking a senior full-stack developer with solid experience in React, Node.js, Socket.IO, and PostgreSQL to evolve an existing MVP (currently on Replit)...

HL-39985812

Ad-Free Free-Speech Social Platform

I’m building a place where conversations flow without the constant tug of adverts or heavy-handed moderation. Think of it as social media, a blogging hub, and a...

HL-39985460

Install Mastodon on Linux Server

I need a seasoned sysadmin to spin up a fresh Mastodon instance on my Linux server. The OS is already running and I’ll provide SSH credentials as soon as we kic...

HL-39985226

Fast Python Developer for Web App Backend

Need Python Backend Developer (1–3 Days Delivery) for Existing HTML/CSS Web App Description: Hi there! I’ve already developed a web-based app frontend using Cla...

HL-39985076

Odoo 19 Install & Customization

I have an Ubuntu-based PC and I want to turn it into a fully functional Odoo 19 server that is also reachable from the web. The work is in three parts: • Fresh...

HL-39984643

Project the Deployment of Cal.com (as white label) into our AWS side and building a customized panel/wrapper for calendar management -- 2

-PLEASE READ CAREFULLY FIRST THE EXPLANATION BELOW AND "Project Execution Plan_v3.pdf" FILE BEFORE BIDDING- Project Execution Plan of Deployment of Cal.com (as...

HL-39984510