I've built Sellmate, an AI-powered productivity suite for marketplace sellers, owning scalable web, mobile, and backend architecture with Next.js, React Native, FastAPI, PostgreSQL, and Turborepo.
At eFishery, I led a major Order Management System refactor and developed core e-commerce and CRM platforms. My work helped grow GMV from IDR 3M to IDR 11M, reduce order cycle time by 50%, and cut complaint resolution time by 10x.
At Ajaib, I delivered investment workflows for deposits, withdrawals, portfolio management, and stock trading, including Xendit payment integration and real-time market updates. I also maintained ajaib.co.id and translated Figma designs into responsive WordPress pages.
Across fintech, e-commerce, agritech, and mobile products, I focus on maintainable frontend architecture, testing, performance, and end-to-end delivery. I've also mentored a university student on React and Vite architecture, code quality, and practical frontend patterns.
