Backend Development projects — HireLancer archive

ID / Date Listing

WooCommerce Google Maps Integration

I’m ready to add Google Maps features to my WooCommerce site and need a developer who can set up a clean, reliable API integration from scratch. The goal is to...

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Complete Indian Betting Site Code

I need the full, production-ready source code—both backend and frontend—for an Indian betting platform similar to reddybook.club / reddybook.pink. The build mus...

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Kompleksowa Strona Kasyna Online

Planuję uruchomić w pełni funkcjonalne kasyno online i szukam specjalisty, który od A do Z przygotuje: • responsywną stronę główną i lobby gier, • bazę danych o...

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Looking for Full-Stack Developer (US/Canada/Europe) for Long-Term Collaboration

I am looking for a skilled and reliable full-stack developer to collaborate on an ongoing web-based project. This is not a one-off task — I’m seeking someone in...

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Secure CI Pipeline & Deterministic Ingestion

This engagement unfolds over four tightly-scoped milestones, each building toward a rock-solid, cost-efficient back-end for our contract-analysis product. Miles...

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Consumer Travel Platform MVP Development

Travel App – MVP Development Project Brief About the Company We are building a consumer travel platform that helps people discover destinations, make travel dec...

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Discord Platform Development

Discord is an American technology company that created a popular communication platform used by millions of people around the world. It started in 2015 and was...

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Modern Minimalist Apparel E-Commerce Site

I need a complete e-commerce website that showcases and sells my apparel line through a modern, minimalistic design. The site must feel clean and airy, with ple...

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SaaS Clinical Trials Tool Development

AI-Based Clinical Trials SaaS Development Freelance AI / Full-Stack Developer (Healthcare AI SaaS) We're exploring an AI-powered B2B SaaS product for the clinic...

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Expert Dev/Team for Legacy Auto Marketplace Overhaul

Senior Full-Stack Developer / Agency – Legacy Takeover & Feature Updates for Automotive Marketplace (4 Apps + Web + Backend) Job Description Overview We are loo...

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Plataforma E-commerce Completa

lá, sou proprietário e desenvolvedor de uma plataforma de delivery de comida caseira e local, totalmente funcional, validada no mercado real e pronta para opera...

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White-Label Online Casino Platform

I need a full-scale online casino platform that I can brand for multiple partners under separate domains. The core build should include a back-office admin pane...

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Finalizar Integração Backend IA/OCR

Meu sistema de leitura inteligente de documentos já está em operação e cobre cerca de 70 % do fluxo: a captura, o OCR e a extração por IA funcionam perfeitament...

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Flutter MVP: AI Navigation Alerts

I’m ready to move LiveRoutesSA from concept to a usable MVP and need the full Flutter build for Phase 1. The core of this release is a cross-platform (Android a...

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E-Commerce Website With Search & Payments

I need a fully-functional e-commerce site that lets visitors quickly find products, read authentic user reviews, and complete purchases through a secure payment...

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Full Stack Web Development & AI Integration

I am a Full Stack Developer with experience in Backend Development, Frontend Development, UI Design, and AI-powered applications. I enjoy building modern, respo...

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Deploy Node App to Railway

I have a Node.js web application sitting in a private GitHub repository that I want running on Railway as soon as possible. The code is production-ready, but I...

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Job Title: Freelance Full-Stack Developer (TypeScript / React / Python)

Contract Type: Freelance / Contract Hourly About the Role: We are seeking a highly motivated and independent freelance Full-Stack Developer to lead the concurre...

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Next.js E-commerce Storefront & Dashboard -- 2

Hi, the required stack is Next.js, Tailwind CSS, Prisma/drizzle with Supabase, cloudflare r2 for images and videos storage. The website should include: - Produc...

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Pengembangan Backend Sistem Pelaporan -- 2

Saya membutuhkan seorang developer backend yang mampu merancang dan mengimplementasikan sistem pelaporan dan analitik yang solid untuk aplikasi kami. Fokus utam...

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Flutter Sports Social App | MUST PASS Offline GPS Background Tracking Demo Test firstly -- 2

We are building a sports and chatting app focused on online connecting users with workout partners (hiking, running, etc.). ** NON-NEGOTIABLE FIRST STEP (Please...

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Java Spring Boot REST API Development

I’m setting up a series of REST services built on Java 17 with Spring Boot and need an experienced backend developer to take ownership of both new features and...

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Fix a ridesharing platform

I have a ridesharing website built in Laravel and vue.js, and an app built in Flutter They need hundreds of fixes, but they are all very small. A few them are l...

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Desarrollador Java Senior para eCommerce -- 2

Buscamos un Tech lead Java o desarrollador Java senior para liderar el backend de una plataforma e-commerce. No buscamos años en el CV — buscamos a alguien que...

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Urgent React eCommerce Bug Fixing

I have a small eCommerce demo application that requires debugging and fixing. You will receive access to a small project containing both frontend and backend co...

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Quick Bug fixes using React and Node

Need an experienced developer to fix a few issues on an existing React, Next.js, and Node.js website. Tasks include bug fixing, troubleshooting, and ensuring ev...

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Multiplayer Hero Shooter MVP Backend

I already have the roster, abilities, and map concepts locked in; what I don’t have is the backbone that will let players actually jump in and shoot each other....

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MOBILE/PC HERO RPG GAME DEVELOPMENT

HERO COLLECTOR RPG DEVELOPMENT PROJECT Project Overview We are developing a large-scale Hero Collector RPG for Mobile (iOS/Android) and PC. We are seeking an ex...

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smartsqlaimentor

Smart SQL AI Mentor is moving into development and I want the very first public release to focus exclusively on the SQL track. The goal is a full-stack, browser...

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Cross-Platform Data Ticketing App - 14/06/2026 13:07 EDT

I'm looking for a skilled developer to create a mobile app and desktop platform for managing recorded data tickets in the field. Must have high quality OCR and...

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Website and Backend Overhaul, Secure Deployment

# Full-Stack Website Rebuild, Admin Dashboard & Secure Deployment ## Project Overview I am looking for an experienced full-stack developer to review, refactor,...

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Junior Software Engineer - Remote Position

We are looking for a Junior Software Engineer (based in the United States) to collaborate with our growing engineering team on real-world production systems and...

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Fintech MVP: Secure Backend Build

I’m ready to turn my rental-focused fintech concept into a working MVP and need someone who can own the backend while still being comfortable wiring up a straig...

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Android Marketplace App Development

I'm looking for an experienced Android developer to create a marketplace app focused on selling products(Medicines nearly 2000 skus). The app should support pay...

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Full-Time Node.js Developer Needed

I need an individual who can commit full-time, on an hourly basis, to keep several Node.js projects moving forward. You’ll split your time across three codebase...

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Full stack Developer Spring Boot and Angular

The application is in active development with Java + Spring Boot on the server side and an Angular front end already taking shape. The next milestone is complet...

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Customizable E-commerce Website Development

We will assist you in preparing a well-structured and complete project brief. Providing detailed information will help us better understand your needs and deliv...

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WordPress Developer Needed to Rebuild Existing Company Website (Reference Website Provided) -- 2

We need an experienced WordPress developer to recreate our existing company website. Reference Website: https://matrixinnsolutions.com/ Please review the websit...

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Full Time (Individual, Monthly Basis) - Node.js Developer

I need a dedicated, Node.js developer who can commit to a full-time, month-to-month engagement. Day-to-day work revolves around three pillars: developing new fe...

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Rental Marketplace Build

I need to build a marketplace, where users can exchange their racing items in Vinted style