am a PCB designer with an experience on Multi-layer PCB design in various pcb thickness and required size using SMD and Through hole components in various packages like DIP,SOP,SOIC,SOT,QFN,QFP,BGA and discrete packages from the size of 0201. Digital And Analog PCB can be design with impedance and non impedance control. If you give a designed schematics and Stack-Up details i can convert it in to a working PCB layout design in your imagination(only deliver Manufacturable files like Gerber,Drill files,Assembly files.Mechanical Files,). Some things i can do... 1.Understand the design requirements Maintains and defines library symbols and footprints as per electrical engineering guidelines. 2.Prepare detailed layouts of the printed circuit board and establishes all electrical functionality. Generate the assembly drawings. Generate and checks all output files for the complete fabrication of the printed circuit board including Gerber files, IPC netlist, drill files, etc 3.Interface with PCB manufacturers to resolve any problems related to design. Interface with mechanical and electrical engineering to establish physical and electrical parameters to meet packaging requirements