I work across product and infrastructure with React, TypeScript,
Node.js, and Laravel, from user-facing features to the systems behind
them.
Recent work Cut infrastructure costs by 50% and improved SEO scores by 30% at eBuddy. Restored SSR and eliminated a blank initial page by removing a Redux Persist conflict at eBuddy. Shipped AWS Rekognition selfie verification across web and mobile at eBuddy. Led the Firestore-to-Typesense migration on GCP for faster, cheaper search at eBuddy. Restructured Firestore data and virtualized lists to remove indexing bottlenecks at eBuddy. Reduced Laravel backend response times by 50% through query optimization at Score Campus. Built real-time chat and Google Calendar scheduling for an EdTech platform at Score Campus. Led frontend architecture for e-commerce and client projects at Tjal Technology Studio. Rendered live OpenStreetMap delivery routes with WebSockets and polling fallback. Introduced Next.js, TypeScript, TanStack Query, and resilient Axios retry handling. Delivered e-commerce, affiliate, retail, and enterprise projects end to end at Alfath Tech. Built Midtrans payments, webhooks, and scheduled background jobs for Halal Export Indonesia. Shipped the CC GOLD Flutter retail app with Firebase OTP authentication. Proposed scoped JWT authentication for secure cross-app access at Fishlog.