Distributed transaction handler in C

I have a few DB servers (sql based, linux), at a shared-nothing state. Multi-master scenario, being replicated - but not online-consistent (replicated after-the-fact, not live). I would like to have the ability to perform a distributed transaction across all of them, which will be consistent. What I have in mind, is a handler which will be used to perform the transactions. I'm looking for somebody who is experienced in this field, who have experience with distributed operation, consensus issues, consistency - and fail-safe. Thanks, Shai ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform Linux