Lagos, Lagos, Nigeria
$20/hr · Starting at $100
I am an expert in developing web services for seamless integration to systems using C#, web api2, auth. Web design and development expert using aspx, .net and .net core, c#, vb and also, I have over 3…
Berlin, Berlin, Germany
$15/hr · Starting at $300
Node.js | MongoDB | Express.js | Oauth2.0 | Amazon EC2 Many claims to have programmed RESTful web APIs, only few thoroughly understands what it means for an API to be RESTful. While it doesn't necessa…
Chandigarh, Chandigarh, India
$8/hr · Starting at $25
Total 6.5 years’ experience in IT field covering complete life cycle of software development. Experience in JavaScript, jQuery, HTML, Ajax, JSON, CSS, ASP.NET, C#, ADO.NET, MVC,Windows Service, Web Ap…
Surat, Gujarat, India
ID Verified
$15/hr · Starting at $355
What is 3rd party API integration? Third-party APIs are provided by external parties — such as Twilio, Twitter, or Google — to allow developers to access their functionality. API (Application Programm…
Delhi, Delhi, India
$35/hr · Starting at $35
I have 8 + years of extensive experience in Docusign APIs using C#. Clients : Silvermine Group, USA Crane Worldwide, USA Vision Source, USA Bluestream Corp, USA and others Created Sandbox and Produc…
Poznan, Wielkopolskie, Poland
$35/hr · Starting at $1,000
We have integrated multiple APIs and created APIs ourselves. We can create web systems or modules software that integrate several APIs to transform and transfer data between them. We can create custom…
Bhakkar, Punjab, Pakistan
$6/hr · Starting at $30
Hi, I can create an API for your website/mobile and also integrate 3rd party API. I have integrated 100's of APIs. This Gig Include Integration or creation of any API as per your requirements. I prov…
$15/hr · Starting at $25
I am 4+ year experienced software developer. I have worked in IT company for outsourcing. I have created web app,desktop app and mobile applications in .net frameworks. .Net Technologies I used in ti…
Brno, Jihomoravsky kraj, Czech Republic
$25/hr · Starting at $100
My objective is to provide excellent service, with timely, accurate, and professional manner. Over the last 6 years, I have developed a wide range of software and websites using C#, ASP.NET, ASP.NET…
Islamabad, Islamabad, Pakistan
$10/hr · Starting at $25
✅ I am an ASP.NET developer with over three years of experience in ASP.NET MVC and Core stack. ✅ Expert in developing modern websites that involve third-party API integration, payment gateways, data m…
Jaipur, Rajasthan, India
Past Earnings
$15/hr · Starting at $150
We have good expertise in Third party integration. We have integrated lots of APIs, some of them are UPS, Fedex, Sendgrid, Melissa global address check, aspPdf.net, iTextSharp pdf, Sage Accounting, eb…
Ghaziabad, Uttar Pradesh, India
$10/hr · Starting at $200
In this service, the existing API's/Services will be supported and maintained. The service architecture should be in .NET This service will take care of the new/change request from the client or its c…
Norfolk, Virginia, United States
$50/hr · Starting at $1,000
I am a software developer with over 8 years experience. I provide backend development services - API development, API integration, ETL Data pipeline development, MySQL, MSSQL, MongoDB, Elasticsearch,…
Gaza, Gaza, Palestinian Territories
$15/hr · Starting at $30
My interests are towards web development using various technologies as I have trained at NewSolution company as Laravel Developer. I have worked on a wide variety of projects in this field. I encourag…
Lahore, Punjab, Pakistan
$26/hr · Starting at $220
I’m Logic Legacy, a dedicated and experienced C# developer specializing in API integration and backend solutions that help businesses connect, automate, and scale efficiently. With a strong technical
Ahmedabad, Gujarat, India
$15/hr · Starting at $500
some of Bi-Directional API integrations developed Other API have worked on My Bespoke API Integration Services: ***MY SKILLS IN API INTEGRATION*** AngularJS // SQL Server // Jquery // MongoDB //
Adhi Kot, Punjab, Pakistan
$20/hr · Starting at $50
Full Stack Lead Developer with 5+ years of experience in all aspects of development from scratch to deployment and maintaining the big applications with Dev Ops Experiences in (AWS Services, G Cloud,
Fatehpur, Rajasthan, India
$11/hr · Starting at $100
I provides all types of API integration service at very reasonable cost. API like Payment Gateway(Pay pal,Bitcoin,Pu money, Atom, ccavanue etc.), Multirecharge API ,Hotel , tours & travels , flight bo…
Zagreb, Grad Zagreb, Croatia
$40/hr · Starting at $500
Exceptional PHP and API development skills for more than 10 years. - PHP 5 and 7 - Laravel and Zend as primary service - CakePHP/Symfony/Slim framework - Social platforms api - Issue tracking - PEP8 ,…
$10/hr · Starting at $40
*4 years of experience in development and implementation of Web Applications and client support and maintenance. * Experience in C#, ASP.NET, MVC4+, JQuery, AJAX, LINQ, Web API, Angular 4, Entity