I Built an AI Portfolio Chatbot Without RAG - Here's How

Just launched my website with an AI chatbot built into the homepage 🙂 Ask it about my experience, skills, or what I've been working on. It streams responses in real time, running on GPT-4o-mini with plain context injection (I wrote about how it's built on the blog). The site also has: Interactive demos A blog where I'll be writing weekly about system design and engineering Sometimes the simplest architecture is the right one. Try it: www.williamngeow.com