Javascript Developer (Sencha Expert)

I am looking for JAVASCRIPT expert level programmer who is also expert in SENCHA. Programmer also must know C and C++. I have a lots of C and C++ modules and libraries that needs to be converted to Sencha I will give you sources of libraries via PMB. You must be experience in conversion related job and full knowledge on these technologies. Project is a long term and will go on for months but before you might need to demo your skills be converted small set of libraries as a paid test project. Please apply and include word "SENCHA". without it you will be completely ignored. Also include 2 best examples of Sencha