Montreal, Quebec, Canada
Past Earnings
$100/hr · Starting at $100
I can develop for you a web service for you data delivery. It can be either: The price is fixed and is the same regardless the choices mades : 100$ by endpoint
Beverly Hills, California, United States
$100/hr · Starting at $1,000
Do you need to build, test or integrate a 3rd party API? I can help! I have years designing and implementing API's (and accompanying SDKs) for many well-known companies around the US. API Development…
Cambria Heights, New York, United States
ID Verified
$80/hr · Starting at $1,000
I consider myself to be a full-stack developer: User Interface (HTML5/CSS/JavaScript/Angular 2+/ReactJS), business logic (PHP, Node.js, Python, C#, ASP.NET, Laravel, Django, OOP), and data storage (We…
Kochi, Kerala, India
$30/hr · Starting at $25
I've 4 years of experience in software development using .Net framework, Asp.Net web forms, winforms, web api, WPF applications. I worked on different types of domain such as Healthcare, Airline and E…
Bengaluru, Karnataka, India
$12/hr · Starting at $25
Custom and 3rd Party API development and integration services using XML/JSON, Representational State Transfer (REST), SOAP. Integration experience with Global Distribution Systems (GDS), ERP and CRM a…
Bacoor, Calabarzon, Philippines
$25/hr · Starting at $25
I integrate complex third-party APIs such as Stripe, Twilio, Google APIs, AWS services, payment gateways, CRM systems, and IoT platforms into Python applications. My implementations include secure tok…
Ahmedabad, Gujarat, India
$15/hr · Starting at $250
We have a strong team of API developers to sync your Website and Mobile Apps or Send/Receive data from third party sources. - Proficient in writing well designed, testable, efficient code. - Should h…
Budapest, Budapest, Hungary
$15/hr · Starting at $200
I have a lot of experience in backend and REST API development. I can connect frontends with databases in a nice way, documenting the whole process properly. I can nicely cooperate with frontend devel…
Singapore, Singapore, Singapore
$30/hr · Starting at $50
I have mastered several APIs, including WhatsApp, Email SMTP and Google API etc, and have used them in my many projects, The basics here is that I'm not obsessed with the base language at all in using…
Cambridge, Massachusetts, United States
$25/hr · Starting at $250
Don't make the mistake others make, we are one of the best integrators for partners in Zoho and across platforms. We do quality workflows and development. - Quick service - Professional - Help you gro…
Karachi, Sindh, Pakistan
$8/hr · Starting at $25
Dear Sir, 1)Spring , Spring Boot In Spring Boot I have done work on following. (My Services) I can also make angular application For More We can discuss and work according to you requirements. Why Me…
Parramatta, New South Wales, Australia
Fullstack .Net developer with 7 years of experience. => Clean Architecture => Create\ Update RESTApi => Create\ Update Testable backend code => Consume jSON data in Angular / Vue => Create componen…
vehari, Punjab, Pakistan
$10/hr · Starting at $30
hi i am highly exprience web developer and programmer and also can integrate the api in any site rather that is a cms or custom build in php , asp.net , js , java applets, jsf or ruby also make and mo…
Sheikhupura, Punjab, Pakistan
$6/hr · Starting at $30
I specialize in high-quality Node.js backend and API development services tailored to your business needs. With expertise in Node.js, Express.js, and RESTful API design, I build scalable, efficient, a…
Riga, Riga, Latvia
$30/hr · Starting at $200
Forex and Crypto developer Java, MQL4, and MQL5 based trading software developer. Experienced with TWS Interactive Brokers, IB, MT4, MT5, C-Trader, TD Ameritrade, Oanda, Ninja Trader, FIX, QuickFix, M…
$15/hr · Starting at $50
Web services & API development and Integration for any web or mobile applications based on PHP .net or android platforms. REST full and end to end client server protocols. XML, SOAP, JSON and any requ…
San Francisco, California, United States
$20/hr · Starting at $100
Can build powerful rest api that can connect with web and mobile apps to allow scale ability and control. The api can do anything from entering or pulling data from a DB, doing searches, calculations…
Richland, Michigan, United States
$150/hr · Starting at $25
Connect your existing external applications to Salesforce. Move data between systems. Send emails from Salesforce when other application is used. Use password based authentication or JWT certificate a…
Vasai, Maharashtra, India
Have worked on different projects created using Angularjs/Reactjs and rest apis. Have used Redux pattern with React for complex applications. Created single page applications . Created restful service…
$20/hr · Starting at $25
I have work all kind of google API integration, Google MAP and other google apis for mobile and web development