Multilingual healthcare platform connecting international patients with clinics. AI-powered guidance, localized content.
WONSUK CHOI
I build software products.
About
Full stack developer building products across healthcare, AI, and SEO.
HCMC / Seoul / New York
I've spent the last few years shipping products that solve real problems. Currently focused on healthcare platforms and AI-powered tools.
Projects
Healthcare
Wellness
On-demand massage platform connecting freelance masseurs with customers. Solved the industry's tech gap with programmatic SEO for organic growth.
AI & SEO
SEO agency for AI search engines. Helping businesses get discovered in ChatGPT, Perplexity, and other AI platforms.
Chrome extension for AI-powered replies on X. One click to generate contextual responses.
Creative
Creative experiments and side projects. Optical illusions, interactive demos, and more.
What I Do
Full stack development — React, Node, Python, databases
AI integration — LLMs, embeddings, RAG systems
Product — from idea to launch