Sao Paulo, Sao Paulo, Brazil
$18/hr · Starting at $25
I provide professional development of RESTful APIs and backend solutions using C#, .NET Core, and SQL Server. My service includes designing scalable architectures, implementing secure authentication w…
Jakarta, Jakarta Raya, Indonesia
$5/hr · Starting at $25
Are you looking for a reliable and experienced Golang Back End Developer to power your web applications with robust, scalable, and efficient solutions? Look no further!I specialize in back-end web dev…
Chicago, Illinois, United States
$10/hr · Starting at $25
We have expertise in design & development of 200+ apps for iPhone, iPad and Android Applications using Native iOS SDK, Android, Phonegap, Coca2D and Unity3D game engine. Web Technologies & Applicati…
Noida, Uttar Pradesh, India
$20/hr · Starting at $25
6 years of experience in web and mobile application development. I am having experience in angular, nodejs, php, wordpress, mongodb, codeignighter, mvc, expresss, devops, Jenkins, aws sevices, ec2, mi…
chandigarh, Haryana, India
$10/hr · Starting at $100
A RESTful API is an application program interface (API) that uses HTTP requests to GET, PUT, POST and DELETE data. Your software’s API is actually the most important part of the application that you c…
Faisalabad, Punjab, Pakistan
ID Verified
$25/hr · Starting at $25
you can hire me for CodeIgniter Web, API, and Back-End development. I'll provide you best service regarding your work - neat, clean and commented code - revisions - after-sales services - dealing
Abu Dhabi, Abu Dhabi, United Arab Emirates
$20/hr · Starting at $100
Upgrade your website or application with the groundbreaking technology of chatGPT! I provide services on any type of integration with OpenAI's API: - GPT-powered chatbot deployment using OpenAI's plat…
Damietta, Dumyat, Egypt
I am Abdullah Hamada .. I have experience in the field of web development for more than two years and how to use APIs to obtain data .. for example weather map data my service include.. • Professiona…
Jaipur, Rajasthan, India
$8/hr · Starting at $25
Do you want One Sim Multi Recharge Software for Recharge API? If yes, Then your search will complete here.. We can provide you the following: Cyrus Technoedge Private Limited is a renowned Software De…
Islamabad, Islamabad, Pakistan
$13/hr · Starting at $25
Hi, I am a Software engineer. I hold 5+ years of experience of working on different projects associated with full-stack web development and Mobile Application development. Problem-solver React Native…
Rawalpindi, Islamabad, Pakistan
178/yr · 100%
$15/hr · Starting at $200
Bits Bell have a strong team of API developers to sync your Website and Mobile Apps or Send/Recieve data from third party sources. Our team and I have extensive expertise in App Development, Artific…
Igal, Somogy, Hungary
Past Earnings
.NET C# application development to manage eBay users and listings. .NET C# application development to manage eBay users and listings
Rajkot, Gujarat, India
$10/hr · Starting at $50
I provide PHP website development and API integration using PHP - Wordpress - Laravel and Codeigniter.
Nagpur, Maharashtra, India
Worked on numerous Web development, designing projects based on API, Data-driven sites. Can easily make any dynamic website with PHP, python, Js and implement Web Push and other add-on any website
$12/hr · Starting at $100
I can make you REST API with Laravel to make a complete backend for you mobile applications. I use JWT for the authentication and provide complete backend with custom notification system.
Rancho Cordova, California, United States
$38/hr · Starting at $38
Build and develop automated tests using various specialized tools and programming languages. Data driven software testing , Integrating various tools with different systems. Test Automation ( API /
Rawalpindi, Punjab, Pakistan
$15/hr · Starting at $50
I can provide you services regarding python fastapi development, A rapid development platfrom for API's development I can manage and give you a proper support for large scale projects and developments…
Knoxville, Tennessee, United States
$50/hr · Starting at $25
Construction and maintenance of Microsoft .net 3.5 and newer Web APIs. Can create new projects or add to existing projects. Strengths include integrating with SQL backends using Entity Framework.
Santa Isabel, Sao Paulo, Brazil
$35/hr · Starting at $100
Working with development for a long time, I have worked on several projects, from simple applications to projects with thousands of hours. I worked in several market segments, such as travel, local bu…
Chennai, Tamil Nadu, India
$12/hr · Starting at $25
Over 15 yrs of experience in software development. Provide solution to integrate payment gateway to your eCommerce application using Braintreepayments Gateway API.