Yihang is a software engineer currently working at Wise (formerly TransferWise), focusing on growing their presence in China. In the past, Yihang worked at Meta/Facebook and freelanced for several companies. Beyond writing code, Yihang is passionate about leveling up other engineers through mentorship and coaching, focusing on career growth or technical skills improvements. Yihang also cares about the products being built and has been a key influencer for product strategy and product experience for most projects worked on. Yihang has professional experience working with the JVM (i.e., Java, Spring, Kotlin, and friends) and JavaScript/TypeScript (including React and NodeJS). Yihang's personal interest in the field is wide-ranging, with excitement for the BEAM/Erlang ecosystem and the homelab /home server/self-hosting scene.