Application Programming Interface (API) is indispensable to any web solution, software module, plugin, web application, or web design as it lays down the protocols / standards to access a web based app. Whether you want to create a web-based software application, or a web-tool, API plays a critical role in the success of your business endeavors, as it is an integral component that facilitates reliable interaction between computer hardware, databases, and software components.

Users of your software can only see the interface of your software. API is developed to seamlessly integrate different applications and work in the background so that the user is bothered about the flow of control between different applications. For example, users of your e-commerce website, who use a credit card for purchase, do not see the dialog between your software and the credit card's authentication program. This is handled by API's.

Importance of an API can be gauged from the fact that almost all powerful apps these days are powered by highly specialized APIs, each developed to execute a specific function.

Key API Development Services
We provide API development and API integration services across all industry verticals. We develop and integrate APIs for web, cloud, mobile applications and more.

API Development for Mobile Applications
With increasing use of mobile phones across all domains, more and more Mobile Apps are being created every day. We can create APIs for your mobile apps to achieve the following objectives (not limited to):

Check data usage, account balances, pay bills

Schedule appointments, finding map locations using the GPS

API Development for Cloud Computing
Cloud APIs allow software to request data and computations from services by using a direct or indirect interface. These could be cross-platform or vendor specific. Using cloud-based API, administrators and developers are able to integrate applications into the cloud. Cloud APIs find use in:

Social networking, where developers are looking to use apps such as Twitter in new and more exciting ways, by enhancing APIs with the creation of new developer portals, as well as providing better code samples, innovative tools and documentation

Google Drive which is used to organize, back up, and share photos, videos, and other documents in the cloud

High Performance API Development
All APIs are not created equal. APIs can be a company's biggest asset. They can also be a company's biggest liability. To avoid an un-ending stream of support calls, it's important to get API programming done just right. At O2I, we have vast experience in successful API development and Interface Development. We provide well-structured code design with proper authentication that ensures high performance of your software applications.

We have a team of highly experienced web application developers, who have the capability to create well designed APIs that are:

Easy to read, learn and use

Well-documented

Problem-free for code maintenance

Powerful

Scalable

Highly secure