Backend Development projects — HireLancer archive

ID / Date Listing

Comprehensive Web3 Backend Build

I already have the full UI/UX for my website; what I need now is a robust backend that integrates seamlessly with the front end and scales as the platform grows...

HL-39830714

Cross-Platform Productivity App Development

I have the concept and core user flows defined for a new productivity-utility mobile app and now need someone who can turn those ideas into polished, store-read...

HL-39830751

Connect React Admin Panel (Firebase Studio) to Existing Firebase Firestore Database

I have an existing React-based admin panel built in Firebase Studio that is currently not connected to my production database. I need a developer who can connec...

HL-39830590

Website builder

I’m starting with a completely blank slate and need a developer who can take the site from concept to launch. The build will be entirely from scratch—design, fr...

HL-39830648

Taxation Engagement Letter Generator

I need an online tool to generate taxation engagement letters for accounting firms. The generated letters should be in PDF format and include the following deta...

HL-39830331

Laravel App Redesign & Offerwall Fix

I already have a working website (hogocash.com) built with Laravel. I don’t need a new website, I need a complete redesign and functional improvements to the ex...

HL-39830377

Booking web site

Booking.com ile aynı özelliklere sahip bir yazılım istiyoruz Elimizde detaylı figma tasarımı var Sonrasında mobile geçiş yapılabilecek şekilde kod yazılmalı Fro...

HL-39830356

Smart working monitoring and automate payroll system

give me the code for my project with propeer file formate ang give the sturcture also ans step by step and topic is smart working monitoring system for an work...

HL-39830389

API fixing on existing project (Laravel) -- 2

Fix on 2-3 APis only. (3 hours work max) Only developer who can fix it one by one. Work with ftp only.

HL-39830417

Admin Login Fix - Laravel Expert

Admin Login Fix Needed ,,,,,, Laravel Expert

HL-39830204

Web & Mobile Social Network Build

I’m building a brand-new social networking platform and need an extra set of hands to turn the idea into a working product on both web and mobile. The goal is t...

HL-39830233

Customizable Web App Development

One page to customize, Search through the panel's /Panel/static/ (JS, CSS, HTML) files. part of web designing. In which you will have to create whatever backend...

HL-39830260

Admin Login Fix Needed

Admin Login Fix Needed ,,,,,,

HL-39830077

PHP/LARAVEL Expert Needed with Good Experience

New Freelancer Needed at LOW Budget. I’m scaling a project built with the latest Laravel stack and need a developer who can confidently step into a mature codeb...

HL-39829723

Gui and Backend integration synch PyQt6 Trading Bot Integration

I’m handing you a complete Python 3 back-end for a trading bot and a fully laid-out PyQt6 interface. Alongside the code you will receive an ASCII architecture d...

HL-39829465

Functionality Review for Launch

I need an experienced professional to review the functionality of my project before launch. The focus is on ensuring everything works as intended and is user-fr...

HL-39829364

Hair Salon Loyalty App Development

I'm looking for an experienced mobile app developer to create a customer loyalty program app for my hair salon. The app will primarily serve to reward our loyal...

HL-39829221

Flutter Cross-Platform Virtual Try-On MVP

I’m building the first release of Virtu—an app that lets people see how clothes look on their own body (or on preset body types) before buying. This MVP must ru...

HL-39829166

Ecommerce Site Development

I'm seeking a skilled developer to create an ecommerce website for selling physical products Dropshipshipping. Essential features: - Wishlist functionality - Pa...

HL-39829177

E-Commerce Backend Development

I am a mobile app developer working on e-commerce app and i need backend developer to create: - NoSql Database for the products with CRUD operations and API int...

HL-39828945

Local Construction Supply Connector

I want to launch a straightforward online platform that lets anyone building or renovating a home quickly find and compare every type of local supplier they mig...

HL-39829013

WooCommerce Custom Product Template

I want a fully-custom single-product template that drops straight into my WooCommerce store and mirrors the look and feel of the current theme. The goal is to s...

HL-39828794

PHP Developer for Social Media Platform

I need a PHP programmer to build new features for my established social media venture. Key tasks include: - Building new features - Database design and schema c...

HL-39828596

Interactive Social Media API Setup

Project Description: Automated Interactive Product Catalog API Integration Project Title: API Developer Required: Build Automated WhatsApp/SMS Product Catalog N...

HL-39828653

Stripe Shipping Rate Integration

I need my existing Stripe checkout to pull live shipping quotes so customers see the exact cost before they pay. All of my products are small items—think jewel...

HL-39828394

iOS Social Networking App Development

I’m building an iOS-only social networking app, working title “Balqis Insyirah,” and I need someone who can take it from concept to App Store. The core idea is...

HL-39828435

Web App Backend & Mobile

I already have a demo-ready web app built with an AI-assisted platform, but it needs real production muscle. The first priority is database management on Supaba...

HL-39828437

Laravel Lawyer Site Build

I need a full-scale, content-rich website for a law firm built entirely in Laravel. The project covers both the frontend templating and the PHP backend, totalli...

HL-39828502

Ride/Delivery App Development - Profit Sharing

If you want to post your project on Freelancer.com to attract a developer willing to work for a 20% profit share, you need to make your job description clear, p...

HL-39828306

Ongoing Full-Stack Website Updates

I need a reliable full-stack developer who can dive into my existing website and keep it in top shape over the long term. Both the frontend design/UI and the ba...

HL-39828232

Backend API & CMS Development

I need a robust backend API that powers a multi-format news platform and an accompanying admin panel. The API must cleanly serve two primary content streams—sta...

HL-39827956

we 'r a startup. we are going to start transportation business now. if you have any experience in this part, I'd love to hear you with your previous works. We are going to make web version and apps together.

we are a startup company. we started car rental business. if you have any experience in this part, I'd love to hear you with your previous works. We are going t...

HL-39827986