We are looking for an experienced backend developer who can build APIs for our new health and fitness social networking app ( chatting, messaging, video & voice call, geolocation) etc. You will be assisting the IOS dev and supporting him with the backend and handling issues on the web as well. QA test report will be delivered by test team and you'll be bale to work directly with them reproducing and correcting issues.
As an API & Web developer, you must have a good profile on Freelancer and at least a handful of five star ratings. You must be proficient in PHP and have a real deep understanding of how to create an API very quickly and get to over to mobile developer ( if need be ).
I will provide more detail in private chat.