Backend Development projects — HireLancer archive

ID / Date Listing

Real-Time Food Delivery Platform Development

My name is Malcolm Drew, , a full-stack technology partner with over 18 years of experience in building and scaling digital products across web, mobile, and clo...

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Implementar código fuente actualizado en el Servidor Existente !

Necesito un desarrollador experto para implementar el código actualizado de nuestra aplicación Passing Car en el servidor existente. La aplicación incluye compo...

HL-39924603

Flutter App Developer - (1 month project)

Only the developer who can follow one by one. The project starts from scratch. Just a small app that involve simple design and API integration. Flutter Dart and...

HL-39924118

Modern Recruitment Website Development

I'm looking for a skilled developer to create a modern and sleek recruitment website similar to indeed.ie. The site should include core functionalities like: -...

HL-39923684

Enterprise Mobile Management (MDM) & Admin and Owner Portal for Company-Owned Android Phones

1. Device Enrollment & Management Support Android Enterprise (Device Owner enrollment for company-owned devices; Work Profile if needed). Easy onboarding via QR...

HL-39923165

Node.js Web App Backend Development

I’m building a web application and I’m now ready for the core Node.js work that will power it. What I need first is the back-end APIs for a front-end that has a...

HL-39922883

Conversão e Atualização de Bot Telegram

Título do Projeto: Conversão e Atualização de Bot Telegram (PHP → Python) Descrição do Projeto: Procuro um desenvolvedor com experiência em PHP e Python para re...

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Medical Clinic Internal Website Development

I’m looking for a freelance developer to build a simple, clean, and functional website for a medical clinic. The main purpose of the site is to collect and stor...

HL-39922738

Finish Classifieds Mobile App

I already have a working codebase and complete UI files for a classifieds application—what I need now is a skilled mobile developer to take it across the finish...

HL-39922575

Speed-Optimize Laravel Datatable

My Laravel 8 product list (jQuery DataTable) crawls to a halt—loading 1.1 million+ rows can take up to four minutes and sometimes freezes the browser. I suspect...

HL-39922653

AI Backend Model Fine-Tuning Engineer

I’m looking for a backend-savvy AIML engineer who can jump straight into an existing codebase, fine-tune our current model, and expose it through lightweight, A...

HL-39922497

IoT Backend Cloud Platform Development

Job Post: Backend & DevOps Developer for IoT Agriculture Platform Title: Backend API & Cloud Deployment for Agriculture IoT Project (Python/Node.js, PostgreSQL)...

HL-39922289

Developer Requirement (Cron + Socket Expert)

1. Need an expert developer who can work on remote cron and handle database updates. 2. Must have strong knowledge of: Cron job setup & scheduling Server-side b...

HL-39922173

Firebase Integration for Mobile App

I’ve already built the design of a cross-platform mobile app and now need the Firebase backbone put in place. Specifically, I want you to: • Setup the raw files...

HL-39921443

Laravel Web3 Portfolio Script

I need a lean, well-structured Laravel script that lets me spin up a personal portfolio site while keeping the door wide open for Web3 features down the road. A...

HL-39921459

Integrate Mobile Apps With Servers

I already have both Android and iOS apps coded and a live server environment, but the two are not yet talking to each other end-to-end. I need the core wiring c...

HL-39920924

SMS Job Notification System

I need a straightforward system that automatically sends job-related SMS alerts to subscribed users. The sole purpose is to deliver timely job notifications, ke...

HL-39920759

Node.js CMS Backend Expert Needed

I’m developing a custom web-based content management system and need an experienced Node.js backend specialist who can commit to roughly two focused hours every...

HL-39920592

Classic Slot Website Development

Saya sedang mencari developer yang dapat membangun sebuah situs slot bertema klasik lengkap dari sisi front-end hingga back-end. Fokus utama saya: • Desain anta...

HL-39920479

Cross-Platform Astrology Mobile App

I need a polished, production-ready astrology application that runs seamlessly on both iOS and Android. The exact feature mix is still open, so I’m happy to hea...

HL-39920481

Stylish Drupal 10 Quiz Setup

I need a full installation and configuration of a quiz module that works smoothly on my Drupal 10 site. The goal is to present quizzes in a modern, sleek style...

HL-39920491

Urgent ASP.NET MVC Bug Fix

I have existing model, controller and cshtml code and sql script. I will tell you the requirements in details. you just need to do some tweaks.

HL-39920292

Real-Time Web & API Technical Product Owner

Technical Product Owner (Backend-savvy, No Coding) — Real-Time Web & APIs Goal: Own the tech conversations and delivery: translate vision → specs, align develop...

HL-39919504

Full Feature AEPS Portal Build

I need a production-ready AEPS web portal that handles all frontline services—cash withdrawal and deposit, balance inquiry, Aadhaar-to-Aadhaar fund transfer—and...

HL-39919541

Web PDF Editor Development

Looking for developers to build a system that allows users to upload PDF files and edit them—such as adding text, images, and signatures—then save and download...

HL-39919444

App de mensajeria privada basada en matrix

busco crear un app tipo telegram con canales y grupos donde mis clientes puedan intactuar y estar pendientes de los ultimos aviso.

HL-39919044

Deposit-Free Crypto Mining App -- 2

I’m ready to commission an end-to-end mobile application that lets users earn cryptocurrency-based “daily signal” rewards without ever making a deposit, then li...

HL-39919113

Artifism SaaS Platform Configuration

Configure Artifism SaaS Platform Email Delivery & General Platform Setup (Expert Only) Project Description: I’m looking for an experienced backend developer to...

HL-39918657

Mobile App Backend Integration

I’m looking for a backend developer who can quickly wire up the core services for my mobile app. The frontend design is ready with us. The stack I have in mind...

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Single Platform Medical Services App

I want to launch a mobile application for Android and iOS that links patients with nearby clinics, pharmacies, and diagnostic labs, giving small practices an ea...

HL-39918634

Complete Website Upgrade & Optimization for Sensiri Infrastructures (WordPress/PHP + cPanel)

We are Sensiri Infrastructures India Pvt Ltd, a professional construction company based in Bengaluru, looking to modernize, restructure, and optimize our websit...

HL-39918495

Backend Dev Needed for Social App

Project Title: Backend Developer for Social + Group-Buy App ⸻ Project Description: We’re building APP, a social group-buy platform The app helps users discover...

HL-39918253

Adult Education Mobile App Development

I’m putting together “Smart Mind,” an educational mobile app designed specifically for adult learners who want bite-sized, engaging lessons they can fit around...

HL-39918313

Laravel Referral Bonus Integration

I have an existing Laravel-based platform that already handles user registration and deposits. What I’m missing is a referral bonus system that credits the refe...

HL-39918090

Website audit + bugfixes + security hardening — make all features & admin panel fully functional (ManasluTech / manaslutech.com)

We need an experienced web dev / security engineer to perform a full functional & security audit of manaslutech.com (production & admin), fix all critical/major...

HL-39917853