Backend Development projects — HireLancer archive

ID / Date Listing

Client-Facing Full Stack Developer

I lead a growing software consulting agency and need a mid-level full stack developer who can split time between writing production-ready code and speaking dire...

HL-40488828

Kingfisher Web App Development

I’m kicking off Kingfisher, a brand-new web-based software product, and I need it taken from concept to a functional MVP. The groundwork is still open, so you w...

HL-40488655

Ongoing Mawahib AI Support

We are looking for a professional technical support company to provide ongoing maintenance and development support for Mawahib AI. The platform includes several...

HL-40488603

Laravel API Integration with Odoo ERP

Need to create an API for my website made on Laravel PHP. So that i can to linked to an ERP Platform called Odoo for real time updation of stocks.

HL-40488285

Cross-Platform E-commerce App Development

I'm looking for an experienced app developer to create an e-commerce application that operates on both iOS and Android platforms. The app will primarily be used...

HL-40488340

Finalize a 3-Page Local Quiz App Clone (Node.js / Alpine.js)

I am looking for a developer to finalize a simple 3-page quiz clone application. I am a coder myself and have already built the base project structure, the impo...

HL-40488089

WordPress Developer Required for Job Portal Website

We are looking for an experienced WordPress Developer/Freelancer to design, develop, and deploy a complete end-to-end website in WordPress. If you have strong e...

HL-40487608

Building AI Software for recruiters

I am looking to partner with someone who can build AI software in the recruitment/sales space (happy to walk you through the process if needed). The software th...

HL-40487361

Senior AI CRM Orchestration Architect Needed — Build a Secure Node.js/TypeScript “Single Brain” Middleware Layer with GoHighLevel API Integration

Senior AI CRM Orchestration Architect + GoHighLevel Backend Specialist Sarkis AI Inc. is building a healthcare-aware AI revenue infrastructure company for appoi...

HL-40487329

Asterisk FAS Tester UI

I need a developer who is equally comfortable scripting inside Asterisk and crafting a modern, clean web interface to turn my current False Answer Supervision (...

HL-40487170

Travel Platform Full Stack Development half built

# Full Stack Developer (Web + Mobile App) ## About it is a journey intelligence and execution platform focused on helping travelers discover and execute better...

HL-40487212

Full Stack Engineer for Multijob Framework

Company Overview We are a technical team operating across Japan and Macao for the past five years. Our unique business model focuses on connecting engineers wit...

HL-40487080

Laravel E-Shop Debugging

I need a skilled Laravel developer to debug my e-shop. Currently, I'm facing several issues: - Page loading problems: Pages take too long to load and images are...

HL-40487076

Lead Dev for Aurora Serverless S2 Websites

I am not a recruiter - direct hire - AWS based Aurora Serverless S2 multiple website install lead developer, must have proven integrated AI experience

HL-40487128

API Shift Booking Bot Development

I am building an API-driven shift-booking bot that other teams can plug into their own web or mobile front-ends. The service must expose clear REST (or GraphQL...

HL-40487005

Corporate Website Redevelopment - Landscape Architecture

SCOPE: Redevelopment of corporate website, landscape architecture firm TIMELINE: flexible, to be completed within the year We are looking for a web developer wi...

HL-40487016

Multi-Platform Service Booking App

I’m building an on-demand platform that works much like Wag, only for a different vertical. I need the complete product suite—native iOS and Android apps plus a...

HL-40486899

One-on-One Calling Platform Development

I want to build a web-based, entertainment-oriented platform that lets users connect with female hosts for live 1-on-1 video and audio calls. The flow is simple...

HL-40486683

Skilled Java Developer for Financial Sector

Job Description:We are seeking a talented Java Developer to join our team for high-impact projects within the banking and financial sector. You will work in an...

HL-40486343

ProofPad Crypto Launchpad MVP Development

I am looking for an experienced Web3 developer or a small development team to build an MVP for ProofPad, a reputation-based crypto launchpad. Unlike traditional...

HL-40486068

FlutterFlow & Firebase Expert Needed to Complete Existing App Backend (Trusly)

Necesito un especialista en FlutterFlow y Firebase para finalizar la integración backend de una aplicación existente llamada Trusly. La aplicación ya cuenta con...

HL-40486085

Finish Railway Website & App

Our Indian Railways-related site is already about 90 % complete, but the public-facing pieces still need polish before we can go live. I’m looking for help on t...

HL-40485945

Custom Event Management Website Needed

I am building a dedicated platform for planning and showcasing social events—mainly weddings, birthdays, and private parties—and I need a developer who can take...

HL-40485741

Business Website Development

Job Title: Web Developer Wanted (Hourly Rate / Remote / AI-Assisted Coding with Claude.ai) Job Description: We are looking for a talented and efficient Web Deve...

HL-40485808

Ads SpyTool

I am building an ad intelligence/spy tool that helps users discover and analyze advertising campaigns. The platform's core functionality will rely on the AdSpy...

HL-40485604

Cross-Platform Social Networking App

I’m looking for a developer who can take my social-networking concept and turn it into a fully functioning mobile app for both iOS and Android. The core goal is...

HL-40485641

Node.js Login-System mit PostgreSQL

Für eine kleine HTML/JavaScript-Site brauche ich ein schlankes, aber sicheres Login-System auf Basis von Node.js (Express). Die Zugangsdaten sollen in einer Pos...

HL-40485689

Teen Boys Empowerment Platform Design

1. Front-end Website (Custom Design) You should be able to recreate my designs (or as near to) faithfully: Homepage Your Stories page About page BDG Team page C...

HL-40485227

Exciting Sports Betting Comparison Engine Development

Looking for someone build a premium mobile-optimized website that acts as an Expedia-style search and comparison engine for sports betting. Currently, when spor...

HL-40484948

SDE-2 Job Application Support

I’m ready to move into my next SDE-2 role in India and need an experienced job-search partner who can actively handle the application side of the process for me...

HL-40484836

Full-Time Software Developer Needed

I’m ready to bring a dedicated software developer onto my team on a full-time basis. We operate in the technology sector and need someone who is comfortable tak...

HL-40484704

Solución Error HTML Apps Script

Tengo un Web App de tipo CRM construido en Google Apps Script y, al cargar la página inicial, aparece un error de compilación HTML que impide que todo el sitio...

HL-40484642

Native iOS App Developer Needed for Baby Skincare Safety Platform - Swift/SwiftUI

We are looking for an experienced native iOS developer to build a production-ready iPhone app for a baby skincare safety platform. The product helps parents sca...

HL-40484472

Dynamic Node.js React Next.js Website ai developer

pay by milestone 10usd max 100usd for total project looking for ai developer for fast automating and showing previews reffrence ui deisgn hsould be like veridat...

HL-40484293

.NET Core Backend Developer Needed

We are seeking a skilled developer to build backend for a web portal in .NET Core. Must have knowledge of microservices architecture, AWS, CI/CD and deployments...

HL-40484134

Blockchain Engineer for Medical Supply Chain

Location: Remote / On-site Industry: Blockchain, Healthcare Infrastructure My name is Andrew Hinton and I am a recruiter at VDARTInc. I am reaching out to you o...

HL-40484177

Blockchain Engineer for Healthcare Industry

Location: Remote / On-site Industry: Blockchain, Healthcare Infrastructure My name is Charles Ma and I am a recruiter at VDARTInc. I am reaching out to you on a...

HL-40484187

Finish Indian Railways MVP

I already have an MVP for an Indian Railways-focused platform that is roughly 90 % complete. The remaining 10 % is a mix of frontend polish and a small slice of...

HL-40484221

WordPress Addiction Rehab Directory Development

We are building a scalable WordPress-based addiction treatment directory at AddictionRehab.com. The site currently runs on WordPress with ACF Pro and needs a co...

HL-40484092

Equity Startup Full-Stack Co-Founder equity only

I’m midway through building a new product and I now need a technical co-founder who can own the entire stack. The project is already in the development stage; i...