
A paid UTBK tryout platform: students buy a bundle, sit timed subject simulations, then read the explanations — with an admin panel behind it for the question bank, the catalogue, and payments. A full rewrite from Laravel to Next.js 16.

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.