$whoami
I spent my teens at informatics olympiads. Now I spend my days making Python talk to PostgreSQL, Docker, and whatever cloud API needs wrangling.
See what I bring
// stats
4×
IOI competitor
2020–2023
#2
ICPC Thailand
Runner-Up 2024
#46
Google Kickstart
Top 0.5% in Round F
3×
OII Silver Medallist
2021, 2022, 2023

ICPC Thailand 2024 — 1st Runner Up
// about
4 years at IOI, medals at OII, runner-up at ICPC Thailand. C/C++ taught me to write code that works.
Now I build ML systems that ship. BSc in Data Science at UTCC, real projects in production — semantic search, GCP AI grading, MLOps pipelines.
// talento
El Salvador's gifted education program that took me from my first lines of code to competing at IOI. I stayed on to teach the next generation after graduating.

// projects/ml
Machine learning pipelines & data
ML pipeline with semantic search. OpenAI embeddings + pgvector, full MLOps with MLflow, DVC, and async FastAPI.
// projects/ml
Machine learning pipelines & data
Team hackathon — ensemble of CatBoost, LightGBM, XGBoost predicting 9 disease onsets. Optuna tuning, SHAP explainability, Vercel frontend.
// projects/ml
Machine learning pipelines & data
Chatbot with intent classification. FastAPI backend, Streamlit UI, custom classifier evaluation, Docker Compose deploy.
// projects/ml
Machine learning pipelines & data
Singapore property data pipeline. Integrates HDB, OneMap, and URA APIs. Playwright automation for Excel reports and flyers.
// projects/dev
Tools that make developers faster
VS Code extension that snapshots Python cell state. Save kernel variables, restore later, skip re-running upstream.
// projects/dev
Tools that make developers faster
Executable markdown CLI. Run Python blocks in .ipymd files inline. Ships an interactive notebook server.
// projects/fullstack
End-to-end web applications
Luxury property landing page + CMS. Next.js 15, Prisma ORM, PostgreSQL, Tailwind CSS 4. Admin dashboard with full CRUD.
// projects/fullstack
End-to-end web applications
Pipeline: Google Classroom → Cloud Storage → Gemini Vertex AI → BigQuery. React dashboard + Hono.js API.
// projects/fullstack
End-to-end web applications
93K-entry Savo-dialect Finnish word bank. Python data pipeline + React glyph editor. CI/CD with GitHub Actions.
// contact
$ contact
Establishing connection...
$ _
Looking for roles — quantitative environments, data-driven teams.
▊ Ready