I am able to design for PCB router, 10GE switch, Cell phone, USB Dongle and Highs peed Backplane ... My design expertise: - Highspeed Boards - Design for Manufacturability - Design for Test ability - Power supply PCB Design and Layout tools : - Altium Designer I have more than 4 years about design 3D, 2D mechanical. I expert use Solidworks, CATIA and Siemens NX to design solid part, sheet-metal, surface part, assy product. Beside, I can use both Solidworks Simulation module and NX Nastran to analyse my design. Example: statics, thermal, dynamics, fatigue and non-linear, etc.... I have more than 2 years about reverse engineering. I can use both Scan to 3D, a Solidwork's module, and Reverse Catia's module convert scan file to CAD file. With TOP-DOWN design skill, i have more than 3 years to design machine system, pipe, jig and products.