Looking for developers.
I believe Adaptive Lab have done this kind of work before. Unfortunately we do not currently keep any kind of 'approved developers' list.
DataSift's API is pretty traditional, and should be relatively easy for any experienced developer to use.
Alternatively, you could take a look at our official client libraries if you are interested in taking on this work yourself.
I second Jason. The Python client library is especially quite simple to get working. The only places you might stumble upon a little is to understand the big picture of DataSift. You can count on the excellent support to help you there.