PHP Coin customisation

Hello I require an experinced programmer to convert PHPCoin to use a different database. The new databse has a different structure, hence would require some recoding. I also want some functionality stripping from it. This is essentially a tedious job of understanding the new databse and changing the queries inside PHPCoin. There will be more work to follow from this project. This is essentially phase 1. I need this phase completing for 30th june. Possibly within the next 2-3 weeks. Previous experience or understanding of either PHPCoin or Modernbill will be very useful. Thanks