Restful API Middleware Developer

Closed - This job posting has been filled and work has been completed.

Job Description

We are looking for someone who can build middleare against APIs and services, such as Twitter, Facebook, RSS feeds, and Gmail, for consumption within mobile apps (iOS and Android). The code written needs to be in PHP. Note that we are NOT looking for mobile developers but solid middleware developers who can interface with APIs from twitter, facebook, etc. Solid experience with those APIs a must. The candidate must also be comfortable with json/xml.