Hi,
We could work it like this:
-- see functionality of the product
-- evaluate the current circuit
-- capture schematic
-- prepare layout and fabricate the board
-- send it for prototype
-- test it
If you are fine with this, please provide more details of the circuit, its components, number of layers required and pin counts of components, etc. You can mail me at my name below at gmail.
An embedded system professions with a total experience of 9 + years of experience, working as a freelance for the past 3 years, out of Bangalore.
Bye,
mvkprj