Backend Development projects — HireLancer archive

ID / Date Listing

Hybrid Multi-Vendor Marketplace with Social Commerce & Branded Storefronts

A platform that will serve as a high-traffic hub for both individuals and businesses to buy and sell products/services across diverse categories like Real Estat...

HL-40145133

Turnkey Web Platform for Sale

Pre-Revenue Turnkey Web Platform – Full System & IP Transfer I am offering a fully built, pre-revenue web platform with complete ownership and handover. This is...

HL-40144846

New Project 2026

I need a skilled React Native developer to craft a food-delivery application from the ground up. The core of the project is a smooth, real-time order-tracking e...

HL-40144700

Hyperlocal Delivery Multi-App Suite -- 2

Project Overview: We are Jhora, a Startup Bihar-backed hyperlocal platform. We possess the full source code (Flutter frontend / PHP Laravel backend) for a 4-par...

HL-40144706

MonzaRoom.com Development: Improve and Expand

Project Description We are rebuilding MonzaRoom.com from scratch as a clean, stable, and scalable web application. MonzaRoom is a room and short-stay booking ma...

HL-40144709

NYC Hairstylist Review App

I need a polished mobile app (iOS and Android) that lets clients leave and browse reviews for independent hairstylists across NYC and NJ. The core experience re...

HL-40144725

Build a Safeguarding-Led Online School Platform

We are developing a mission-led online school platform for children and young people (ages 9–18) who cannot access traditional education due to anxiety, SEND pr...

HL-40144757

Web MLM Platform with Bonus Automation

I need a full-featured, web-based multi-level marketing platform that supports Binary Bonus, matching bonus and rank advancement logic right out of the gate. Th...

HL-40144315

Long-Term Dev Collaboration

I’m expanding my client workload and need an extra pair of reliable hands to ship real-world features. Whether your comfort zone is the browser, the backend, or...

HL-40144038

Build Full-Service Provider Platform & Marketplace

are looking for an experienced developer or team to build a complete Service Provider Platform with an integrated Marketplace Store. The system will include a C...

HL-40144061

Mobile App Auth Dashboard

I’m building the very first version of a mobile application and need the core user-management pieces put in place. The immediate goal is a clean, stable dashboa...

HL-40143809

Advanced Automaton Developer for Redirect-Based Bot For Goethe Booking like Chennai and Bangalore

I Need an Advanced Automation Developer – Redirect-Based Booking Bot (Goethe, Wicket Apache, COE Session Handling) For Goethe Booking like Chennai and Bangalore...

HL-40143864

Web and Desktop App development

I want to build an mobile app that can book shifts for our workers and in the app also be able to submit timesheets. We are using a 3rd party app but would like...

HL-40143707

TypeScript Next.js Full-Stack Build

Job Title Full Stack Developer – TypeScript, React, Next.js & GraphQL Duration: 2 hours per day Budget: ₹24,000 – ₹26,000 per month About the Role We are seekin...

HL-40143542

Build SMS Verification Service Platform

I want to create a full-fledged SMS verification platform similar to texplug.net. The core requirement is simple but non-negotiable: every virtual number on the...

HL-40143558

I need Flutter and php laravel developer for my Personal developer

I need Flutter and php laravel developer for my Personal developer proper

HL-40143594

Firebase-Integrated Website Development

I have a website developed with Firebase integration. Suddenly, the reads have started going high from around 50K a month to 8M Looking for someone who can inve...

HL-40143203

Agile Tech Team Collaboration

We are building a small, agile technical team to collaborate on ongoing and upcoming client projects. We frequently receive projects in areas like WordPress dev...

HL-40143229

Web-Based Customer Order Tracking System

I'm looking to develop a web-based customer order tracking system. Key Requirements: - Customer Order Tracking: Users should be able to track their orders in re...

HL-40143058

8-Ball Pool Desarrollar Juego Unity -- 2

Busco dev para crear un juego de 8 Ball Pool competitivo donde cada partida dependa únicamente de la destreza de los jugadores: sin azar, sin bots ni scripts de...

HL-40142863

PHP Symfony Industry Code Search. id260112

I have the official NAICS, NACE and ISIC tables saved as Excel workbooks and need them turned into something developers can actually use. Your first task is to...

HL-40142791

Enhance product creation & filters on E-Commerce site

I recently launched an e-commerce site built with Laravel on the back end and React on the front. Right now the product-upload screen is too basic, and shoppers...

HL-40142678

Solo Mobile App Developer Needed for Polished V1 App (Quality-Focused)

Hello, I’m looking for a solo mobile app developer (not an agency) to build a high-quality, production-ready V1 of a mobile app. This is a focused build, not an...

HL-40142574

Barbershop booking SystemApp

Project Overview – Barbershop Booking & Management App This project is inspired by Booksy (customer app) and Booksy Biz (business app), but the goal is to combi...

HL-40142425

Flutter Developer for Reservations App (restaurants & cafes)

*** Project Title Flutter Developer Needed – Restaurant & Café Reservation App *** Project Overview We are building a mobile reservation platform that connects...

HL-40142335

Authentication, login system, and user management using fastapi, python, and postgres with sqlalchemy

Write a working example of a login/logout and user management functionality using Python, FastApi, and Postgres/SQL Alchemy that can seamlessly integrate into a...

HL-40142180

Cross-Platform Medication Reminder App

I’m building a straightforward but reliable medicine-reminder application that runs smoothly on both iOS and Android. The core flow is simple: a user signs up w...

HL-40142200

BACKEND ENGINEER WANTED for interactive admin panel accessible on desktop and mobile.

We are looking for a skilled " back-end engineer" to build our modern admin panel accessible on desktop and mobile. The goal is to deliver an efficient, interac...

HL-40141845

Freelance Developer Needed for Web MVP (Bar Ordering System – Extensible Architecture)

PROJECT OVERVIEW We are looking for a freelance developer to build a minimum, real-world MVP for a bar–supplier ordering system (supplier = beverage distributor...

HL-40141849

Dating Website Design & Development (Frontend, Backend, AI/Chatbot) – Long-Term Hourly Contract

We are building a modern, scalable dating website and are looking to hire three experienced freelancers to work collaboratively on design, development, and adva...

HL-40141853

Job Bidder MVP Development

I want to turn a simple “job bidder” idea into a small, test-ready product. At this stage the platform (web, mobile, or both) and feature set are still flexible...

HL-40141896

CSV & Excel Export Feature

I need our existing database portal to gain a simple “Export” button that lets me pull user data straight into both CSV and Excel formats. The export should all...

HL-40141771

Android Social Networking App Development

I’m building a social-networking application that will run exclusively on Android and I want someone who can both code the app and guide me through each step of...

HL-40141615

Expert coder to do WhatsApp Slack Integration (without using third party platform)

Need expert coder who is proficient with Slack integration to do Whatsapp Slack integration without using third party services/platforms (like Zapier, Onlizer e...

HL-40140454

WhatsApp-based Hospital Appointment System chatbot

JOB OPPORTUNITY WhatsApp Appointment & Communication System Developer We are seeking a skilled software developer or development team to build a WhatsApp-based...

HL-40141302

Multi-Page React UI Website Build

I need a seasoned full-stack developer to take my company’s website from concept to launch. The stack is set—React for the front end—so you should be comfortabl...

HL-40141135

Aplicação Web Personalizada Interativa

Tenho a ideia pronta e preciso transformá-la em uma aplicação web totalmente personalizada cujo ponto central seja a interação com o usuário. Toda navegação, fo...

HL-40141132

JSON-Daten ins Backendformular

Auf meiner Website existiert ein internes Backendformular, das momentan manuell gepflegt wird. Ich möchte die Arbeitsschritte vereinfachen, indem die Informatio...

HL-40141003

New Website Build

We are looking for a highly skilled backend developer / API expert with deep technical knowledge and strong problem-solving ability. This project involves findi...

HL-40141029

Extract Hidden Goethe Website APIs

I need a seasoned backend developer who can dive into the Goethe website, watch the traffic, and uncover the private APIs it relies on. The assignment revolves...