Created, conducted and executed the hardware validation of Blackberry Classic smartphone.

Designed a fully functional Active Stylus prototype utilized with 6 types of sensors (accelerometer, gyroscope, pressure, force, finger print scanner, optical navigation module) and Bluetooth.

Architected, developed and tested a high voltage display driver circuitry (taking in consideration the following aspects: safety, size, cost, stability, feasibility, manufacturability and regulatory compliance requirements).

Reworked liquid crystal displays using ultrasonic soldering iron to solder on glass (more than  10.000 wires were used to connect the display terminals)

Re-Design PCBs (with 3D models for mechanical implementation) for motor control project