Shanghai, Shanghai, China
$25/hr · Starting at $25
Web app & API development with: Front-end: JavaScript Back-end: Ruby, Python, Elixir, Golang. Data: PostgreSQL, Redis, ZeroMQ etc.
Beringen, Flemish Region, Belgium
Past Earnings
$35/hr · Starting at $25
A good experience in web-service development and JSON API development for mobile applications. developing mobile applications' web-service using SOAP,JSON, and XML. In addition developing and setting
Markham, Ontario, Canada
ID Verified
$30/hr · Starting at $500
Develop some open source software projects. Data Structure & Algorithm Library (DSAL), (http://sourceforge.net/projects/dsal/) Debug Assistant Library (DAL), (http://sourceforge.net/projects/d…
Mumbai, Maharashtra, India
$5/hr · Starting at $25
MAIN SERVICE OFFERINGS ASP.NET Core Web API Development ASP.NET MVC Enterprise Application Development ASP.NET WebForms Maintenance & Migration Angular Frontend Development (Latest Version) Visual F
Kolkata, West Bengal, India
$10/hr · Starting at $150
Aviance Technologies – Expert in Magento & API Development We specialize in: Website Design & Development Magento & Custom E-Commerce Solutions API Development & Integrations Graphic &
Rivne, Rivnens'ka Oblast', Ukraine
$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…
Ahmedabad, Gujarat, India
$8/hr · Starting at $30
More then 2+ years of experience of website development,REST API development using Ruby on Rails technology. we follow the REST API standard, OAUTH2 authentication and authorization, bootstrap, Load t…
Addis Ababa, Addis Ababa, Ethiopia
$15/hr · Starting at $30
Experienced development of backend microservice application with Vast and different business requirements. Including C#, Java, python, JavaScript with different frameworks like .Net core, spring boot,…
Evora, Evora, Portugal
$80/hr · Starting at $500
Hi - I'm the author of python-amazon-sp-api - the most used library to connect to Amazon's SP-API. I'm offering professional, enterprise grade implementations to every endpoint the API has to offer. H…
Kyiv, Kiev, Ukraine
We love to develop API and make integration work with third-party systems! We love to make you happy with getting your data in the place where you need it! We offer following API and integration servi…
$9/hr · Starting at $100
Experienced freelancer, providing services of wordpress site creating and web/api development, guaranteeing quality and speed.
Molfetta, Puglia, Italy
$30/hr · Starting at $100
• API product expertise, API design patterns. • Develops the code based on high level design and low level design. • Executes the unit testing. Peer review of the code • Experience in API design, Adv…
Masvingo, Harare, Zimbabwe
$7/hr · Starting at $100
API Design: Developing a well-thought-out API design is crucial to ensure its ease of use and maintainability. This includes defining endpoints, HTTP methods, request and response formats, error handl…
Sahiwal, Punjab, Pakistan
Hi, My name is Abdullah, Are You looking for Professional flutter developer who can integrate Api into your flutter app for Android , iOS and web then you are at the right place. I will integrate Thir…
Bogor, Jawa Barat, Indonesia
$9/hr · Starting at $99
i am 5 years experienced android developer, most of my work is develop android application using eclipse or android studio and develop API(application programing interface) / Web service using php (ei…
Rajkot, Gujarat, India
$15/hr · Starting at $25
I can develop RESTful web service using java and J2EE using Jersey, Spring, Hibernate frameworks. I have used MySQL and MongoDB as databases. I have also used AWS services like Dynamodb, S3 and Lambda…
Sarsawa, Uttar Pradesh, India
$15/hr · Starting at $200
It is always my priority to take as many API jobs as possible as I am very comfortable in working on such jobs. I have great experience in integrating APIs to websites to achieve the required functio…
Lahore, Punjab, Pakistan
$10/hr · Starting at $25
Thank you so much for visiting me, I will really happy to build business relationship with you. We as a DiscreetSoft Team provide API development and API integration services across all industry verti…
Jersey City, New Jersey, United States
$45/hr · Starting at $300
I specialize in AI-Powered API Development using FastAPI & LangChain, helping startups, enterprises, and tech teams unlock the power of intelligent automation. With expertise in Python, REST APIs, Doc…
Dhaka, Dhaka, Bangladesh
$8/hr · Starting at $25
***Important: No order is accepted without prior discussion Hi, I am expert at 3rd party RETful API integration using PHP, JavaScript, JQuery. If you need specific REST API integration into your site