Anshan, Liaoning, China
100,317/yr · 100%
$25/hr · Starting at $400
I specialize in building fast, secure, and scalable backend systems using Python. Whether you need a new API, want to optimize an existing backend, or integrate third-party services, I handle the enti…
Odessa, Odes'ka Oblast', Ukraine
$25/hr · Starting at $25
I provide C# and .NET backend development services, focusing on building reliable, scalable, and well-structured server-side solutions. My expertise includes REST API design and implementation, backen…
Louisville, Kentucky, United States
$50/hr · Starting at $1,000
Ruby on Rails with PostgreSQL or MySQL on either Heroku or AWS (Ubuntu) Will provide documentation of the api/server
Rivne, Rivnens'ka Oblast', Ukraine
ID Verified
$30/hr · Starting at $30
I can develop mobile and web service api using PHP, Node.js Backend/Server-side Skills: Strength: I am a specialist in website maintenance work, I can work on any framework and in any application as f…
Khanewal, Punjab, Pakistan
$18/hr · Starting at $100
I provide robust and scalable backend API development using Node.js and Django REST Framework. I specialize in building RESTful APIs, integrating with databases like MongoDB and PostgreSQL, and ensuri…
Kandahar, Kandahar, Afghanistan
$7/hr · Starting at $100
An experienced Node.js developer. Hi there, this is Shamsullah Barak an ecxperienced Node.js developer. Ihave worked in mongodb and mongodb aggregations, I have worked in different organizations as a…
Islamabad, Islamabad, Pakistan
$10/hr · Starting at $50
Hello! I provide professional backend API development services focused on building secure, scalable, and efficient systems that support modern applications. My approach is centered on creating reliabl…
Calcutta, West Bengal, India
Past Earnings
$35/hr · Starting at $100
Using cutting edge technologies to deliver scalable distributed web application. I have expertise to design, develop and deploy backend system using microservices architecture, implement interservice
Kano, Kano, Nigeria
$15/hr · Starting at $75
I develop secure, scalable, and well-structured APIs that power modern web and mobile applications. Using technologies like Node.js, Laravel, and Next.js, I implement authentication systems, role-base…
Karachi, Sindh, Pakistan
$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
$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…
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
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…