Golf!
Just a normal golf game, don't expect much!

AI Engineer & Frontend Developer
AI Engineer for Sinarmas Mining
Building an internal agentic chatbot with LangChain and LangGraph for cross-division knowledge retrieval. Also conducting YOLO-based vehicle stopping-time detection research for mining road safety.
Front-end Developer
Developed frontend features with Next.js, TypeScript, and GraphQL, including tools for PKM team search and submission workflows, streamlining verification and assessment processes.
Front-end Developer
Led frontend development for school registration portals serving 2500+ students, adding geolocation-based registration, secure image capture, and expanded admin tools with map integration for 600+ schools.
Front-end Developer
Built 15+ e-commerce pages with NextJS, improved marketplace features, migrated code to TypeScript, and restored critical database functionality, supporting 100+ brands.
Front-end Developer
Created reusable components like a film slider, CRUD features for reviews and ratings, and collaborated on backend design, enhancing the user experience for movie enthusiasts.
Front-end Developer
Implemented a responsive website with Next.js and Tailwind CSS, integrated backend APIs, and developed a Moodle system for seamless competition registration and program management.
Bachelor of Computer Science

Money Manager is an offline financial journal for tracking transactions, planning budgets, and building savings goals. Everything stays in the browser on the current device.

Split Bill is a lightweight bill-splitting tool that calculates who should pay whom across multiple bills and transactions. It works without an account, supports sharing and exporting results, and automatically removes data after three days.
Whether you have a project in mind, a question, or just want to say hello, feel free to reach out. I'm always open to new opportunities and collaborations.