At ROM Dynamics, I design custom STM32-based robot controller PCBs for ROS mobile robots. I select components, create schematics, route boards, and bring up and troubleshoot physical prototypes.
As a freelancer on Upwork and with direct clients, I turn requirements into hardware and firmware solutions. My projects include a wearable location tracker with Wi-Fi, BLE, 4G LTE, and GNSS, a buck-boost switching regulator, and a 6-port USB 2.0 hub.
At Ninja Management Co., Ltd., I designed and validated multi-layer ESP32 PCBs, including signal integrity checks and system-level debugging. Earlier, at ROM Dynamics in Yangon, I integrated and validated robot systems across mechanical, electrical, and software.
