Tun Wei Wang is a software engineer with experience developing back-end applications using Java, C, Memcached, Spring, Hector, Cassandra, TCP/IP, and UDP. He developed communication applications between 10,000 devices and created a Java tool to simulate data transmission. He also has experience designing web applications using PHP and automating tests using Python. Wang received his PhD from National Taiwan University and has over 5 years of experience in software engineering.