Experience

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  Avaya

  Jun 1995 - Dec 2000

  Pcb cad designer

  • CAD design of medium complexity PCB designs for various phone terminal projects with mixed analog and digital technology• Developed from the schematic level to the complete design layout of double-sided and multi-layer printed circuit boards in various CAD tool suites• Sustained CAD databases from project initialization to complete introduction of product to factory • Tested new releases of software for fault analysis and performance issues • Provided detailed documentation and customer support of con-current engineering changes• Interfaced databases between engineering organizations and production facility environments Show less

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  Ttm technologies

  Dec 2000 - now

  Senior electrical design manager

  • Achieve high complexity PCB CAD designs for various rigid/flex, back plane and circuit card projects supporting internal/external customers regarding commercial and military application product development• Various design disciplines of RF, Digital/Analog, DDR4 and Pcie (10Gbps) on board • Debug and import net list translations between CAD tools while sequentially populating mechanical and electrical constraints intended for designs• Design use of the latest surface mount technology (SMT), Fine Pitch Ball Grid Arrays (FBGA) & QFN's conforming to IPC standards• Utilizing high speed differential pairing (impedance models derived by Si POLAR 9000 Field Solver calculator) with phase tolerance & match group length/time domain considerations• Responsible for planning and executing rapid turn of PCB layouts from conceptual to production level• Provide CAD Library management and symbol creation from manufacturer specification sheets• Adhere to IPC electrical and manufacturing specifications for DFM and DFT compliance• Conduct feasibility studies to evaluate forward looking component packaging and electrical layout considerations• Assist and train/mentor fellow design team members in resolution of critical design requirements and processes Show less