Cairo, Al Qahirah, Egypt
$35/hr · Starting at $100
I build reliable backend services, APIs, and automation tools for software teams that need maintainable implementation and clear communication. My main stack is Java, Spring Boot, REST/SOAP APIs, micr…
Karachi, Sindh, Pakistan
ID Verified
$20/hr · Starting at $100
Currently, I am working as a Software Engineer at Viabletree and working on Backend Develeopment with cutting-edge technology using Node.js,Sailsjs,Javascript,AWS,mysql,mongodb,Heroku in different rea…
Yanbian, Jilin, China
Past Earnings
$15/hr · Starting at $50
https://global808.wixsite.com/gold361/webasd I am a mobile app developer and have some experience on connecting between app and web service. Actually my sister is web developer with high graphic desi…
lakshmipur sadar, Chittagong, Bangladesh
$35/hr · Starting at $2,000
Created 200+ highly reliable REST/GraphQL APIs across 2 internal projects using Django, Flask and Java StringBoot. Chased TDD in most projects by using test frameworks like Pytest and Unittest; pursue…
Hyderabad, Sindh, Pakistan
$5/hr · Starting at $25
I offer professional FastAPI backend API development for scalable, high-performance applications. I build clean, efficient, and production-ready APIs tailored to your business needs. My services inclu…
Kochi, Kerala, India
$8/hr · Starting at $25
Expertise in Web Designing and Development,Database Architecture,Backend Development of Both Web and Mobile Applications with API's,Load Testing and Analysis using Jmeter. Technical Skills Experienced…
New York City, New York, United States
$30/hr · Starting at $400
We build secure, scalable, and high-performance backend systems and APIs. Mxicoders specializes in REST APIs, authentication systems, database design, and third-party integrations. Our backend solutio…
None Given, Montana, United States
$10/hr · Starting at $25
I am highly skilled with PHP, HTML, CSS, Javascript and MySql. I have over 6 years of experience in structuring, developing, implementing dynamic web projects. Solid experience in backend/API developm…
Smiths Grove, Kentucky, United States
$45/hr · Starting at $300
I will develop a secure, scalable, and high-performance backend API using Node.js or NestJS. My service includes designing RESTful APIs, database integration, authentication systems, and proper error
Taipei, T'ai-wan, Taiwan
I build reliable, production-ready Python backend services for businesses that need clean APIs, solid databases, and systems that actually scale. With 3+ years of hands-on backend experience, I've shi…
Dordrecht, Zuid-Holland, Netherlands
$95/hr · Starting at $450
I help teams automate backend processes and build reliable APIs using clean, well-structured code - no bloated frameworks or overengineering. I specialize in small to mid-sized backend tools, microser…
Lucknow, Uttar Pradesh, India
$8/hr · Starting at $1,000
We provide comprehensive backend and API development services for web and mobile applications. Our team of experienced developers can help you create a secure, reliable, and scalable backend infrastru…
Bowling Green, Kentucky, United States
$20/hr · Starting at $200
Lagos, Lagos, Nigeria
$15/hr · Starting at $25
Service: REST API development using FastAPI or Spring Boot Clean, well-structured endpoints with proper request/response models and authentication. Fixing broken or slow backends Debugging API error…
Delhi, Delhi, India
I am a Python Backend Developer specializing in building high-performance APIs using FastAPI and Flask. I have hands-on experience designing scalable backend systems with clean architecture, efficient…
Hyderabad, Telangana, India
$12/hr · Starting at $50
Backend & Automation Solutions with Python, Django, and FlaskOverview I specialize in delivering high-performance backend development, automation scripts, and secure API integrations designed to strea…
Cabuyao, Calabarzon, Philippines
$25/hr · Starting at $50
Backend & API Development — Scalable, Secure & Enterprise-Grade Solutions Are you looking for a reliable Senior Backend Developer who can architect and build robust, high-performance systems from the
Islamabad, Islamabad, Pakistan
$15/hr · Starting at $100
I specialize in designing and developing secure, scalable, and high-performance backend systems and REST APIs. I build backend architectures using Node.js, Express, Django, Flask, PostgreSQL, and Mong…
Kyiv, Kiev, Ukraine
$25/hr · Starting at $1,000
Get a robust, enterprise-grade backend API built with C#/.NET Core that handles your business logic, data management, and third-party integrations efficiently. What's included: - RESTful API with cle…
Imus, Cavite, Philippines
$25/hr · Starting at $25
I architect and develop high-performance backend APIs using FastAPI, Django, or Flask. My workflows include modular service layers, JWT/OAuth2 authentication, role-based control, caching strategies, a…