Sencha Gxt Project

I need a programmer who is good in Gxt / GWT. The web application will have 6 tables (grid panels) 5 of them readonly and one table with CRUD operation. and 2 form panels. Ex, Client form panel Loan details (grid) Time Deposit details etc. The form will be in an IFrame. The main window will control the web app, supplying the client no, that is the key to populate the grid and form Ex. select * from client where clientnum = 1 - will populate client form panel select * from loandetails where clientnum = 1 will show result to loan grid table I will send the screenshot and sample Mysql database.