
A two-sided KOL marketplace with end-to-end campaign management: find creators, run the campaign, review drafts, close with an invoice. React, NestJS, and Supabase.

Call me Kai. I am a Computer Science student at BINUS University and a software engineer who enjoys turning ideas into digital products that solve real business problems.
I enjoy the technical side of a product, but what interests me more is the business behind it. Choosing the right architecture, planning for growth, and building software that can still be maintained years later are the parts I genuinely like.
I would rather work as a long-term technical partner than a pair of hands: involved from early planning through development, deployment, and the improvements that come after. Not just receiving a spec and writing code.

A two-sided KOL marketplace with end-to-end campaign management: find creators, run the campaign, review drafts, close with an invoice. React, NestJS, and Supabase.

An Android personal finance app for tracking income and spending, with budgets, savings goals, and a pairing system for parental oversight. React Native (Expo) and Firebase.