As an independent consultant, I lead RF/mixed-signal, embedded, FPGA-adjacent and multilayer-hardware engagements from architecture review and root-cause analysis through validation and release. I coordinate synthesizer and I/Q signal-chain constraints with ADC timing, digital interfaces, control firmware and manufacturability.
For a coherent RF/I-Q receiver redesign, I preserved the proven signal-chain architecture while reducing PCB area approximately 56%. I completed three revision rounds, and the design passed final client review for manufacturing.
At Simplexity Product Development, I designed and integrated embedded electronics for robotics, IoT, connected consumer products and automation. I worked across electrical, firmware, mechanical and system boundaries on bring-up, timing, EMI, reliability and integration.
At Technologic Systems, Inc., I developed and supported ARM-based industrial computers and embedded platforms. On an ARM11 telecom SoC migration, I adapted a multi-million-line platform to a processor unsupported by the existing operating-system release and debugged issues at the BSP/kernel and processor/peripheral boundary.
