Things I've built.

Built for my undergraduate thesis at Telkom University. The goal was simple: make Sundanese script less intimidating for high school students through research-driven design and a clean web interface.

Worked on this during a 3-month internship at Firma Hukum Rantai Khatulistiwa. Built the profile site and added online legal service features on top of an existing Laravel stack.

Built for a laundry UMKM that needed a way to manage orders and customers without a complicated POS system. Customers order online, payments get confirmed via WhatsApp, and the owner handles everything from a dashboard.

A personal finance app I built to actually use. Spring Boot handles the backend with JWT auth, Next.js on the frontend with React Query and Recharts. Multi-account support, budget tracking, recurring transactions, and CSV export.

An end-to-end monitoring solution for high-frequency telemetry ingestion, predictive health analytics, and enterprise-grade visualization using MQTT, .NET 8, and React.

Built to accelerate the development process by generating PRDs, Technical Designs, Spec Tests, and QA Reports automatically. It integrates seamlessly with AI agent workflows like Devin, Claude, and OpenCode.