Projects
Expert Search System
Built a semantic search engine for identifying domain experts using Matryoshka Representation Learning, pgvector for vector similarity search, and a Next.js dashboard with FastAPI backend. Deployed with Docker.
Nusa Insight
Developed a comprehensive platform leveraging Twitter API scraping for data collection, NLP-based sentiment analysis, and Streamlit for interactive dashboards. The project secured 2nd Place at elevAlte Indonesia 2025.
Expertlink
Built a platform for connecting researchers and industry experts using Latent Dirichlet Allocation for topic modeling and Sinta web scraping for data enrichment. Features a Vue.js interactive dashboard and Express.js REST API with PostgreSQL.
Indonesian Research Paper Categorization
Built an automated system for scraping, preprocessing, and categorizing Indonesian academic papers using Dask for distributed processing and BERTopic for topic modeling and clustering.