Backend Development projects — HireLancer archive

ID / Date Listing

Full-Stack Web App Build

I’m starting a new project that needs to be taken from concept to launch by a single, capable full-stack developer. The core idea is clear on my end, but I’m in...

HL-40579857

Bilingual Developer/Business Communication Expert Needed

Portuguese & English Speaking Developer / Business Communication Specialist We are expanding our development market into Latin America and are looking for a Por...

HL-40579477

Large Scale Community Website Development

Hi I'm Chris. I am based in the UK. I am looking for a graduate web developer from the United States to help me come on a journey and build a website from the g...

HL-40576287

Versatile Freelancers Wanted at ManavLabs

I’m expanding the Manav Labs network and would like to meet freelancers who are equally at home in web development, graphic design, and content writing. If you...

HL-40579141

Backend Engineer for AI Platform Migration & Security

Job Title: Backend Engineer — Production Migration, Security Hardening & Ongoing Maintenance Location - Bangalore About the Engagement: NxtCurve Intelligence is...

HL-40578982

Laravel Go Backend Bug Fix

I need an experienced PHP-Laravel developer who is also comfortable reading and tweaking small services that sit alongside the main app. My immediate goal is to...

HL-40578379

Pengembangan Aplikasi Informasi Bisnis

Saya mencari bantuan untuk membangun sebuah aplikasi yang berfungsi sebagai situs informasi bisnis kami. Fokus utamanya adalah: • Struktur aplikasi yang stabil...

HL-40578356

Women’s Emergency Safety Mobile App

I’m creating a mobile application whose sole purpose is to give women a reliable, instant way to call for help and share their location when they feel unsafe. T...

HL-40577907

Create Discord-based MMORPG with AI Components

Build a Persistent Discord MMORPG Prototype with AI I’m looking for an experienced full-stack developer to build the first playable prototype of a persistent on...

HL-40577913

Rapid App Development and Update

iam looking for a developer who can finish project in 7days dead line, we have already create but we need to update the admin pannel, user app ,vendor app, deli...

HL-40577844

Install Analytics & Meta Tracking

My Node-based site is already live and stable; what I now need is solid instrumentation so every visitor action feeds into my growth stack and Meta ad reporting...

HL-40577882

Build a World-Class AI & Software Agency Website

We are building something much bigger than a typical company website. VANDIS TWENTY SEVEN is creating a premium AI, Software Development and Digital Solutions b...

HL-40577884

Site de Análise de Desempenho

Estou desenvolvendo um novo smartphone e preciso de um site que concentre os testes de desempenho do protótipo. Nesta fase inicial quero focar exclusivamente em...

HL-40577725

NECRYPTOVIE Ecosystem Development

NECRYPTOVIE (NCV) — Complete 4-Phase Blockchain, AI, Marketplace and IoT Ecosystem NEVIE-GLOBAL is seeking a senior blockchain agency or an experienced multidis...

HL-40577655

E-commerce Site for Products & Services

I need a complete e-commerce website that lets me sell both physical products and bookable services from the same storefront. The project covers everything from...

HL-40577672

FlutterFlow Backend Development & Integration

I am building a FlutterFlow-based mobile app and need a developer who is comfortable working mainly on the server side. Your first task will be to design and pr...

HL-40577568

Versatile Full-Stack Development Needed

A new product is ready to move from concept to a usable, production-ready system. The scope covers everything from designing a clean, responsive front-end to bu...

HL-40577637

KYA Cryptographic Middleware Development

# Technical Specification: KYA (Know Your Agent) Cryptographic Middleware ## Objective We require a mid-to-senior backend developer to construct a secure "Know...

HL-40577476

Web Developer for Varied Project Work

Looking for a developer to come work with us on an hourly rate for different projects. You must be able to design clean website architecture. We have projects r...

HL-40577401

Flutter Live Chat App Build

I’m ready to move from concept to a working Flutter application that delivers real-time chatting on both iOS and Android. The core features I need you to wire u...

HL-40577184

codecanyon APP setup

I want to setup the mobile app https://codecanyon.net/item/urbanpro-multi-vendor-on-demand-handyman-home-service-reactnative-app-with-admin-complete-soluti/5993...

HL-40577220

Enterprise ERP Development From Scratch

I am building a cloud-based ERP that centralises workforce, project, and client management for medium-to-large organisations. The platform must be architected f...

HL-40577241

Enterprise Asset Governance Web App

Project Title Enterprise SaaS Architect & Development Team Required for Asset Governance Platform Project Description This is a long-term enterprise software pr...

HL-40577165

Paid Messaging and Calling App

I’m building a mobile application for both iOS and Android that combines real-time text chat, crystal-clear audio calls, and HD video calls—similar to WhatsApp,...

HL-40576921

Flutter Voice App MVP Development

We are looking for skilled and reliable developers (individual or small team) to build a new cross-platform mobile application from the ground up. Key technical...

HL-40576862

All-in-One ERP, POS, E-commerce

I am ready to overhaul the way my business runs by building a single, tightly-integrated environment that covers everything from back-office workflows to online...

HL-40576676

تحسين أداء البرمجيات الخلفية

لدي منظومة تعمل بالفعل وأحتاج إلى مطوّر برمجيات خلفية محترف يركّز حصرياً على تحسين الأداء فيها، وبالتحديد رفع درجة تحمّلها عندما تتعرّض لأحمال مرتفعة. الهدف هو...

HL-40576601

# Long-Term iOS Developers (Maintenance & Enhancements)

We are looking to hire two dependable iOS Developers who value code quality, proper testing, and long-term collaboration. This is an ongoing maintenance and enh...

HL-40576544

Startup Needs Junior Cross-Platform Developers

I’m building the first version of our startup’s product and want to work with motivated college students or recent grads who can grow alongside the project. The...

HL-40576093

Build B2B Beauty Booking Platform

About the project I'm building a B2B platform for wig makers and hair professionals to manage custom service bookings — think Acuity or Calendly, but purpose-bu...

HL-40576001

High-Performance Training Video Platform

I need a senior‐level developer to take full ownership of a corporate training platform that serves hundreds of employee profiles, each with regularly updated v...

HL-40575879

Window Estimate Dropdown App

I need a small program that lets me build clear, professional cost estimates for my window-replacement customers. The flow I have in mind is simple: I open the...

HL-40575643

Urgent Node.js Web App Build

I’m looking for a skilled Node.js developer who can start right away and take full ownership of building a production-ready web application. The core goal is cl...

HL-40575655

Aplikasi Web Manajemen Konten

Saya ingin membangun sebuah aplikasi web yang berfungsi sebagai sistem manajemen konten (CMS). Fokus utamanya adalah memudahkan saya — dan nantinya tim saya — d...

HL-40575692

Staffing Agency Website Development

I'm seeking an experienced web developer to create a professional and corporate-styled recruitment website. Essential Functionalities: - Job listings and applic...

HL-40575561

SaaS Lead Generation Cloud App Development

Hi i am looking for lead generation saas app from different sources. You must have knowledge cold traffic lead generation. Need proper devloper both front end a...

HL-40575583

Custom Poker Platform Development

I want to launch a fully-featured online poker platform that players can access directly or that operators can bolt onto an existing casino / sportsbook via a c...

HL-40575617

Website Development Collaboration Needed

I’m looking for a reliable developer who can take full ownership of building a new website from the ground up. The core of this project is straight-forward webs...

HL-40575412

EU-Based Full Stack Engineer Needed

Looking for a collaborator who is full stack engineer on EU Salary is negotiable.

HL-40575318

Laravel Multi-Vendor Service Marketplace

Detailed project requirements will be shared with shortlisted developers after initial discussion.