An AI-powered learning platform that transforms PDFs, notes, and websites into structured, engaging learning modules. I built an AI agent that helps users follow their curiosity and explore topics more deeply, using LangChain, durable LangGraph workflows, and RAG with pgvector to create a flexible, context-aware learning experience.

An AI agent connected to a fleet management system database that lets users ask about fleet conditions, operational performance, and deeper insights from recent mining data. I researched, designed, and built the system end-to-end, including a secure RAG fallback that can generate efficient database queries when predefined tools cannot handle a request while keeping data access controlled and reliable.

An AI-powered simulation game for medical students to practice clinical interactions through realistic scenarios. I built real-time AI conversations with LiveKit and designed the experience around a playful pixel-art interface to make clinical practice feel less intimidating and more interactive.

A code-driven video generation engine focused on explanation videos rather than generative video models. Lana composes playful crayon and whiteboard-style educational videos using programmable scenes, animation pipelines, AI-assisted planning, and generated narration.

An AI-integrated course platform that recommends learning content based on user data and interests. I implemented semantic search to compare user profiles with course metadata and surface courses that are more relevant to each learner.

A developer-focused article platform inspired by dev.to, built with Nuxt 3 and Supabase.