Julian Tam is a high school student at Hong Kong, with an interest in embedded systems, IoT, and cybersecurity. Julian has been involoved in CubeSat development at PolyU, arduino and raspberry pi projects and CTF, and is currently exploring electrical and computer engineering with emphasis on control systems, microelectronics and hardware-software integration. As an intern at CityU, under the supervision of Professor Ray Cheung, he has learnt to implement AES encryption on FPGA using verilog.