API Developers

Find and hire the best API developers for your project!

Clients rate 5/5

Meet our Developers

Hi, I'm a freelancer from Germany. I've been freelancing for years. I have more than 9 years of experience in web and mobile development. Coding and developing user-friendly websites and mobile applications is truly my passion. I have advanced knowledge of HTML5, CSS3, BOOTSTRAP, JAVASCRIPT, and REACT JS and I can build a responsive website for you. Your site will look perfect on small and wide screens. I’ll use advanced CSS3 and Vanilla javascript for animation and I know how to increase the beauty of your site using javascript with HTML. Why you should choose me? • 100% Customer Satisfaction • Professional work • Lifetime service • Extra Fast Delivery • Reasonable Price • Ability on your need So glad to be in Upwork! Ready to help you

  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Hourly Rate$25 / Hr
  • Total Earned$29982
  • Experience9 Years

Leo Adams

United Kingdom

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I am a Senior full stack developer worked on different software projects: database applications written in C++ and based on MS SQL Server (sales manager, taxi dispatcher etc); network applications in C++ and C# (remote administration tool, file server, multi-player game etc); archiving and encrypting applications; 3D-graphics applications using OpenGL (e.g. traffic modeling system); multimedia processing applications; MS Office interoperation applications; system/hardware tools. Built a solid reputation for delivering high-quality, cost-efficient technological solutions and tools driving business development. Managed all aspects of business and project development from initial scoping through strategic and fiscal planning to final testing and delivery. Delivered outsourced service to IKEA IT maintaining support, development and life cycle management of IBM Rational tools for change and configuration and Oracle development tools, including all products/services source code and changes. Invited to take over software change and configuration management tools project supporting 2000 IKEA IT users, successfully learning everything from the ground up. Performed detailed analysis of business requirements and developed comprehensive plans defining and scoping project requirements. Here are the skills I am most confident in: Java 5/6/7 (JSE, Swing, CORBA, Web Services, etc.) - JEE5/6 (EJB3, JSF, Hibernate, etc.) - GWT, Spring, Struts, etc. - And other JSE/JEE-related frameworks - GlassFish, Tomcat, JBoss, Jetty, etc. - JME (CLDC 1.1, MIDP 2.0) and Android - Maven, Ant, etc. - Oracle, MySQL, PostgreSQL

  • JavaScript
  • ANGULAR 4
  • Node js
  • Wordpress
  • PHP
  • Laravel
  • Java
  • Hourly Rate$35 / Hr
  • Total Earned$8875
  • Experience7 Years

Hi, I am Andrea, I am an experienced Full-stack developer with 7 years of experience. My strong technical skills and attention to detail ensure the delivery of high-quality, scalable, and secure web solutions. I am a proactive problem-solver and excellent communicator, always striving to exceed client expectations. I’m experienced in: Full Stack Development, Shopify Development, Web Scraping, API Integration, Game Development, Data Engineering, Mobile App Development, WordPress Development, App Development, Software Development, Web Applications, Web Design, Mobile App Design Languages: C/C++, Java, C#, .Net, SQL, HTML, CSS, PHP, Javascript, Java, jQuery, Angular, React, Bootstrap, HTML, CSS

  • Hourly Rate$25 / Hr
  • Total Earned$10352
  • Experience7 Years

Hi everyone! I am Anna! As a highly experienced Full Stack Developer with 7+ years experience, I'm confident that I will be able to satisfy you. Now let me list my skills: • HTML5/CSS3 • AJAX • JavaScript/JQuery • Java • Python • Unity • React.js, Vue.js 2.x, Node.js, Angular • Grafana • PHP • Illustrator • C# • Multimedia Design • Camera printing • Interface design • 3D Animation • Photoshop • UI/UX design • TypeScript • MySQL, NoSQL • GitHub, Agile Please take a look at my portfolio and feel free to contact me for a free estimate of your project or any other inquiries, and thanks for stopping by!

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Hourly Rate$25 / Hr
  • Total Earned$11062
  • Experience9 Years

Every company needs a professional website to stay competitive. If your current site needs a refresh or you are starting from scratch. My job is to elevate YOUR company with a website that is secure, beautiful, loads fast and represents your brand. I have over 10 Years experience working as a web developer / designer with a main focus on the e-commerce industry. I can utilize my own designs or supplied designs and integrate into nearly any CMS platform's template. I'll also make sure your design integration is well optimized structurally for SEO and image loading.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • Hourly Rate$25 / Hr
  • Total Earned$44515
  • Experience10 Years

Hi Everyone, I am a full stack developer with over 7 years of experience. For over 4 years I worked both as freelancer and in a company, now I work only as a freelancer, and open to any offers from you, I can develop in both front and back end. My tech stack is: HTML/CSS, JavaScript, PHP, Laravel, React JS, NodeJS;Git and Github, Web architecture; UI/UX, 2D and 3D design, Photoshop, Illustration;Python, Java, Spring, Hibernate, C#, C, C++, Swift, Ruby; MySQL, SQL, MongoDB, GraphQL, Orade, Microsoft SQL Server; eCommerce-Shopify, Woocommerce, Prestashop;CMS- Wordpress, Wix, Squarespace, Webflow; Data Structure and Algorithm;IDEs-VSCode, Intellij IDEA, NetBeans, Eclipse; Cloud platform-AWS, GCP, Azure. Feel free to text me. and have a nice day.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • Hourly Rate$35 / Hr
  • Total Earned$15223
  • Experience7 Years

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Customer Reviews

Gustav Kruger

Hourly Rate35$ /Hr

Projects Done4

Reviewed by Cindy Nelson

Thanks for job! Very pleasant worker! Highly recommend him to all!

Dave Farley

Hourly Rate38$ /Hr

Projects Done7

Reviewed by Ian Carroll

Great work done, thanks Dave, I appriciate your commitment to work.

Steven Carter

Hourly Rate34$ /Hr

Projects Done4

Reviewed by Matthew Hill

All work was done with excellence and he was always there to help, provide suggestions and get to a successful build and deployment. I would strongly recommend and thank you!

Adrian Wagner

Hourly Rate37$ /Hr

Projects Done4

Reviewed by Erin Morgan

Adrian, you are a master of your work.

Matthew Evans

Hourly Rate35$ /Hr

Projects Done6

Reviewed by Marilyn Scott

It was a pleasure working with you. Great work, great communication. Will definitely work with you again.

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API Developer for Hire 

If you need an API freelance developer, then you’re in the right place. Here at Ithire you can find the perfect API developer for your project. So waste no more time: create an account at Ithire and hire API developers now.

Who Is an API Developer? 

API developers are responsible for the development, maintenance, and management of application programming interfaces (APIs). They know how to work with API and typically work in conjunction with a software engineer or a web DevOps to create APIs that expose data or functionality of an application for use by other applications.

API developers may also be responsible for creating documentation and tutorials to help consumers learn how to use the API. In some cases, API developers may also be responsible for providing support to consumers of the API.

API developers typically have a strong understanding of web development technologies, as well as experience in at least one programming language. Their salary, on average, ranges from $25-55 per hour.

What Is an API?

An API is a set of programming instructions that allow software programs to communicate with each other. APIs are used to expose data or functionality of an application for use by other applications.

APIs can be written in any number of programming languages, but they are typically written in a language that is easy to interpret by computers, such as Java or Python.

Our API developers at Ithire will successfully complete any project you have in mind. Just give us a thorough job description and tell us what you expect from your freelancer, and we help you find the perfect professional. 

API stands for application programming interface. It is a set of rules that allow software to interact with other software. A good API makes it easier to develop a program by providing all the building blocks, which are then put together by the programmer.

An API for a website is code that allows two software programs to communicate with each other. The API code is usually bundled with a development software library. When a developer writes a program, she can put the API code. 

What Does an API Developer Do?

An API developer is responsible for creating and maintaining the application programming interface for a software company. The developer creates documentation that outlines how the API works and provides support to developers who use the API.

The role of an API developer can be either technical or business-focused. Technical API developers are responsible for creating and maintaining the code that makes the API work. They work closely with software engineers to ensure that the API is able to handle the requests of the software it is interacting with. The business developer who works with API is responsible for creating and maintaining the documentation for the API.

API Developer Near Me 

If you need an API developer for hire you’re in the right place. We offer the most affordable costs and the most experienced professionals. So waste no more time, and sign up at ITHire today!