Hire API Developers

Hire API Developer to scale your team and elevate your business 100% Confidential and Secure

Role Description

API Developer by OpenXcell

In the ever-expanding IT sector, OpenXcell is a top API Developer provider. With API Developers, it has amassed a talented, experienced, and skilled pool of software engineers, designers, and other relevant specialists. Our team of skilled and devoted API programmers creates custom apps that give excellent performance and profitable business value, whether you’re starting from scratch, changing an existing one, or moving your company operations to mobile.

Our API developers create enterprise-grade mobile applications for a wide range of industry verticals for small and mid-sized organizations. You gain complete control over the hired talent and may be confident in the source code authorization process. You may engage API programmers for a short-term project on an hourly, monthly, and yearly basis or for product development without having to worry about the costs of training, infrastructure, and other overhead expenses.

  • Skilled, experienced & dedicated API Developer
  • Reduce 60% of development cost
  • Ensure project privacy with strict NDA signed documents
  • Complete source code authorization & premium code quality
  • Highly skilled in API development
  • Flexible engagement models


Technology Stack

Technology Stack

Technical expertise our resources hold

Integration technologies:
Scripting languages:
JavaScript Shell Perl Python
Geb, Spock JUnit JMeter SOAP UI Postman Curl
Jenkins Bluemix Bitbucket
ReactJS ChartJS AnimeJS jQuery D3JS
PM Tools:
Trello Slack Basecamp Jira Asana Azure DevOps Hubstaff tasks
API configuration & management

API configuration & management

Our dedicated API developers have experience and expertise in managing various operations by efficient API configuration and management for your business solution.

API integration services

API integration services

By using various continuous integration tools such as Jenkins, Bluemix, etc., our API programmers ensure that the product quality is delivered in high-quality without any hurdles.

Mobile app API development

Mobile app API development

OpenXcell houses best API developers to deliver you reliable and robust APIs to secure your mobile operations for all the operating systems.

Enterprise solution development

Enterprise solution development

Get a large-scale API application developed for your enterprise that is highly secure, reliable, and scalable developed by our top API developers of the industry.

Rest-based API development

Rest-based API development

OpenXcell has experienced API developers for customizing rest API development according to your business needs with various technologies such as XML, JavaScript, etc.

Cloud computing API development

Cloud computing API development

With highly skilled API developers expert in cloud API development, we help various businesses to grow in and extract their maximum potential.

API automation services

API automation services

Ensure a highly automated delivery cycle with our API programmers to ensure that your productivity increases and risks are lowered.

Oracle-based web service development

Oracle-based web service development

Just share your needs and our API developers will develop customized Oracle-based web services to enhance your business solution’s productivity.

API testing services

API testing services

Our API developers provide API testing services to ensure that your application runs smoothly and functions as per requirements.


Our pricing plans, alongwith a free trial of 2 weeks


Hire our experienced resources on an hourly basis if you have a short-term project or need a specific service.

$ 18 USD
Free Trial For 2 Weeks Available*


If your requirements are pretty much specific and need someone long-term, get a resource on a monthly basis.

$ 2,399 USD
Free Trial For 2 Weeks Available*


If you need ongoing assistance and expect your requirements to change, hire a resource on a yearly basis.

$ 18,999 USD
Free Trial For 2 Weeks Available*

Steps to hire

How can you hire a API Developer with OpenXcell?


Share your project idea

Drop your requirements or fill the form. We analyze your needs and share the overall estimation of time, resources, tech stacks, etc.

Screen our

Select a perfect match after screening our candidates that match your requirements and can suit your team.

Sign a contract & start development

We sign a non-disclosure agreement along with various documents, and the resource is added to your team to start development.

Why OpenXcell?

Make the most of a world-class team and infrastructure


development facilities


sQ. MTR of
office space


software engineers &
technical staff


software designed,
developed & deployed


IT support staff


years of development




own Successful


The team at OpenXcell totally exceeded my expectations!

Tom Pendley, Founder, DRR Rescue

VIEW ALL TESTIMONIALS more testimonial

Case Studies

The success of our customers speaks louder than our words


Frequently Asked Questions

If you want to hire the top 1% dedicated API developers through OpenXcell, then there are just a few simple steps you need to follow. Fill out a form to tell us what kind of resource you require and how much experience the resource should have. Then you may interview our applicants to see which API Developers might be a good fit for your company and then sign a contract to begin development.

When you hire an experienced API Developer from OpenXcell, you are free to choose the desired pricing model depending on your project’s requirements. We offer three hiring models, viz. hourly, monthly, and yearly. The rate starts from $18/hour on an hourly basis, $2,399/month on a monthly basis, and $18,999/year. These rates are the starting rates and will be subject to increase depending upon their experience and experts.

With over 12 years of strong footing in the mobile and web app development industry, OpenXcell stands as one of the leading and trusted partners for hiring resources. OpenXcell follows a strict and streamlined process while hiring API Developers to create a pool of highly skilled and talented API developers. So, you get only the best resources for hiring to fulfill your resource needs.

OpenXcell has API Developers with different skill-sets and diverse experiences as well. Some of the most common and popular tools used by OpenXcell API Developers are,

  • HTTP
  • JMS
  • JDBC
  • REST
  • SOAP
  • RAML
  • Swagger
  • JavaScript
  • Shell
  • Perl
  • Python
  • Geb
  • Spock
  • JUnit
  • JMeter
  • Postman
  • Curl
  • Jenkins
  • Bluemix
  • Bitbucket
  • ReactJS
  • ChartJS
  • AnimeJS
  • jQuery
  • D3JS

Yes, we give prime focus to the security of clients and project details. We sign an NDA with all our developers, designers, and resources as well as the clients, to ensure data security and integrity. With this NDA we give clients the confidence that their data is safe with us and that none of our resources will be involved in any kind of data breach.

An API developer is a person who works to turn an organization’s API needs into tangible outcomes. They work to comprehend the stakeholders’ vision for an API before attempting to build it to fulfill the development requirements. An API development process will adhere to the API first design practice and carry out its development processes accordingly. A competent API developer should have strong programming abilities, outstanding communication skills, a strong grasp of the stack, and the ability to reuse APIs intelligently.

With diverse and extensive experience, OpenXcell’s API Developers exhibit expertise in numerous areas. Some of them are,

  • API configuration & management
  • API integration services
  • Mobile app API development
  • Enterprise solution development
  • Rest-based API development
  • Cloud computing API development
  • API automation services
  • Oracle-based web service development
  • API testing services

When you are hiring API Developers, there are a few minor but critical mistakes that should be avoided. Let’s have a look at a few of them,

  • Not enlisting our requirements thoroughly
  • Not having basic knowledge of the technology
  • Not preparing enough for the interviews
  • Giving priority to rates/costs instead of skills and experience
  • Not conducting proper background checks
  • Neglecting their past testimonial research
  • Not gauging their relevant industry experience
  • Hiring in a hurry
  • Giving less importance to communication skills

OpenXcell has the most experienced and expert API Developers in the industry, so there are very few chances that any of the engineers might disappoint you. But, in case of any glitch, we have already provided you with a free trial period of two weeks. In these two weeks, you can assess the API Developers and change them if you are unsatisfied.

Yes, once you are done with the hiring process and receive complete control over your hired API Developer, you can directly communicate with them anytime. You can communicate with the hired API Developer through any pre-decided medium such as Slack, Skype, Zoom, GMeet, etc.

A dedicated API Developer’s primary roles and responsibilities are,

  • API Developers evaluate and choose enterprise application and integration technologies, as well as solution development lifecycle techniques.
  • For solution development and design reviews, API Developers have the ability to collaborate closely with technical architects and the architecture governance technical team
  • Carry out functional, regression, and load testing Definition and maintenance of test scripts
  • Management of the API lifespan and release
  • Collaboration with API Solutions Architects and Platform Administrators
  • Owner of the Group API platform’s technical infrastructure
  • Work closely with the Business Product Owners and be aware of the company’s short and medium-term goals
  • Define and own the technical implementation with the support of the team
  • Collaborate with the team and the product owner to create a product roadmap

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