Hello. Working as electronic engineer more than 5 years, expirienced with AD.
Can provide full development cycle - from adjust schematic to your requirments (change components, propose analogs, etc..) to design/redesign current PCB and prepare all needed output documentation - gerbers, assembly drawings, BOM according to Digikey database, etc...
If you will be interested - i`m always available here or via Skype "kanne_boom", can answer any interested questions and show examples of my work.