
CALLUM VANCE
Electronics and Embedded Hardware Design Engineer
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Experiência profissional
Electronics Design Engineer
LinkedIn • Autônomo
Mar 2019 - Present • 7 yrs 5 mos
Lead electronics design engineer specializing in high-density, multi-layer PCB layout and embedded hardware architectures. Responsible for the end-to-end development of industrial IoT modules, commercial wearable devices, and high-speed processing carrier boards. Key Achievements & Technical Scope: - Designed and routed 20+ production-ready wireless PCB architectures utilizing Nordic nRF52 BLE, LoRa, and GSM/GPS telematics systems. - Engineered complex microcontroller circuits using STM32 and ARM Cortex microprocessors, optimizing layouts for ultra-low power consumption. - Developed custom custom Linux-capable carrier boards for Raspberry Pi Compute Modules (CM4), managing high-speed signal tracks. - Enforced strict Design for Manufacturing (DFM) and Design for Assembly (DFA) rules, reducing hardware revision cycles by 40%. - Performed advanced signal integrity (SI) simulations, impedance matching, and EMI/EMC mitigation on high-frequency differential pairs.