PCB designer

Wai-Lun Szeto

PCB designer

Available to hire

PCB designer

Language

English
Fluent

Work Experience

Senior Digital Designer at Aviat Networks
May 1, 2024 - October 1, 2024
Responsible for hardware architecture and component selection for access radio. Conducted board debug using lab equipment such as oscilloscope leading to successful fixes at board level.
Hardware Optical Engineer at Nokia (formerly Alcatel-Lucent)
October 1, 2011 - October 1, 2018
Designed Ethernet L2 switching, OTN and GPU circuit cards for shelf-based photonics services switches system. Responsible for board bring-up and measurement including power management, ASIC/FPGA validation, clocking system, data path verification. Designed systems with 1G/10G/25G Ethernet, OTU2, 40G CBRI, 100G interlaces interfaces. Experienced with Broadcom chipsets and Network processors. Managed 24-layer Megtron-6 PCB layouts including back-drilling, via-in-pad technologies.
LED Hardware Engineer at Silicon Optix
November 1, 2008 - October 1, 2011
Performed schematic capture and PCB layout of LED driver circuits. Managed BOM and coordinated manufacturing of PCB prototypes. Prototyped PCBs in-house with pick-and-place machine, reflow oven and hand soldering, prior to acquisition by Qualcomm.
Systems Engineer - Co-op Student at Silicon Optix
May 1, 2007 - August 1, 2007
Conducted corner case stress testing for verifier of video ASIC. Provided support to engineering staff by reworking and debugging logic boards.

Education

Honours Bachelor of Applied Science in Engineering at University of Waterloo
September 1, 2003 - April 1, 2008

Qualifications

Add your qualifications or awards here.

Industry Experience

Computers & Electronics, Manufacturing, Telecommunications, Professional Services