- Life-Cycle Engineering and re-designed legacy products. Liaise with the product supply team for end-of-life components. - Design PCB layout & Schematics of wearable devices, including MCU, Power Management, Sensor (Pulse detect, oximeter), and Communication interface (I2C, SPI, Ethernet, USB). - Participate in embedded system development including C programming, microcontroller troubleshooting, and hardware debugging.

- Participated in the validation and verification (V&V) development of legacy products. - Analysed the requirements for automating an R&D test, including the necessary system structure, communication interface, and hardware instruments (Step motor, Pressure sensors). Implemented the system structure by integrating multiple devices through a user interface built using Python and QT.

- Designed and implemented a replacement system prototype that combines an industrial robot arm with a software platform. - Created CAD designs, and manufactured assembly of the imaging system for X-ray tomography.