Eric Shan

Auckland, New Zealand

Auckland, New Zealand

• Assisted with electrical design, schematic development, and component selection
• Performed circuit simulations to validate designs before hardware implementation

• Supported production of DC-DC converters including PCB assembly and testing
• Created schematics, PCB layouts, BOMs, and technical documentation

• Handled high-volume customer service and technical equipment issues
• Worked efficiently in fast-paced environments including barista duties

• Provided technical support for electronics and computing hardware
• Assisted with inventory management and product optimisation

• Designed 12V battery monitoring system with relay cutoff protection
• Completed full PCB workflow from design to fabrication

• Developed wireless system using voltage/current sensing
• Simulated and built PCB using LT-Spice and Altium

• Engineered a water level probe for water level sensing using electromagnetic simulation (FEMM).
• Developed transmitter and receiver circuit schematics in LT-Spice and fabricated PCB with through-hole soldering.

• Designed current-mode flyback converter using UC3843
• Tested performance under varying loads

• Created compliant lighting layouts for a two-story building, optimising emergency and outdoor illumination per industry standards.

• Designed and assembled a functional quadcopter drone, integrating brushless motors, ELRS Receiver, and a flight controller.
• Implemented safe power management and tested system integrity under load conditions.