RagaMaya is a digital platform designed to preserve Indonesian batik culture through modern technology. Built with Next.js and Golang, it features AI-powered batik pattern recognition to identify 20+ motifs with detailed information about their origin and meaning. The platform combines education through interactive articles and quizzes, a marketplace connecting batik enthusiasts with creators, and seller dashboard for managing products and transactions.

HAJAR is an intelligent platform that detects and filters gambling-related spam comments on YouTube automatically. Built with Next.js and Hapi.js, it leverages IndoBERT (Indonesian Bidirectional Encoder Representations from Transformers) to accurately identify gambling content, even when disguised with symbols or hidden words. Integrated with YouTube API, HAJAR enables content creators to analyze and remove spam comments efficiently, creating a safer digital environment and protecting vulnerable users from illegal gambling promotions.

Nganterin is a full-featured hotel booking platform that enables users to search and book hotels seamlessly. Developed the frontend using Next.js for a responsive and modern interface. Built the backend with Golang to ensure high performance and scalability. Integrated Midtrans online payment system for secure transactions. Designed and implemented an admin dashboard to manage hotels, rooms, users, and transactions efficiently. The platform provides a complete end-to-end solution for modern travelers seeking accommodation.