Full-Stack & AI engineer · Data / Quant research · พีรวิชญ์ จิตณรงค์
First-year student, Burapha University, Thailand. Looking for an internship in 2027.
LinkedIn · nxme176@gmail.com · Research on Zenodo · ภาษาไทย
I build data-heavy software and reproducible research. Every row below links to its evidence, and where something is a prototype or runs on mock data, it says so.
| Date | Entry | Evidence |
|---|---|---|
| 2026‑10‑17 | CPIV methods note. Call–put implied-volatility spreads: exact Black–Scholes–Merton inversion, and how reliable the spread is under synthetic quote noise. Synthetic data only; no alpha claim; no independent replication yet. | DOI 10.5281/zenodo.23442601 · code and tests |
| 2026‑09‑26 | GMX G5 prospective record. Protocol frozen before the baseline (SHA-256 efa241ab…), then four fixed-time snapshots a day, saved as aggregate receipts. Collection ends 11 Oct 2026. |
repository · frozen protocol |
| Project | What it does | Built with | Evidence |
|---|---|---|---|
| Graxia OS | Personal AI chief of staff. Finds leads, scores fit and risk, drafts outreach, and waits for human approval before anything is sent. | FastAPI, Celery, Redis, PostgreSQL, React | code · Docker Compose quickstart · backend tests and Playwright e2e |
| AdminMate AI | HR platform for SMEs, from recruitment to payroll with Thai tax rules, with row-level security in the database. | React 19, Supabase, Gemini | code · pgTAP suite in supabase/ |
| JobShield AI | Career-path recommender on a skill graph, with a wage-gap radar. Runs on 153 hand-written job postings, not real labour-market data. | Next.js, Python | live demo · code · 145 tests |
| Enterprise Agent OS | MCP server with 15 sub-agents and seven orchestration patterns. Reference implementation; archived. | Python, FastAPI, Qdrant, PostgreSQL | code |
| Date | Event | Result | Proof |
|---|---|---|---|
| 2026‑08 | EEC-SDG Hackathon, Burapha University | Shortlisted for final pitching | shortlist |
| 2026‑07 | AI Thailand Benchmark (NECTEC): LLM Trustworthiness | Qualified | confirmation |
| 2026‑05 | AI Thailand Benchmark: Meeting Minutes Summarization | Qualified | confirmation |
| 2026‑04 | Mahidol × Harvard Health Systems Hackathon | Selected participant | schedule |
| 2026‑03 | AI Thailand Benchmark: LOTUSDIS distant-meeting transcription | Qualified | confirmation |
| 2025‑08 | Thailand Cyber Top Talent (NCSA) | Certificate of appreciation | certificate |
| 2025‑07 | THNIC Academy: Introduction to Programming | Completed | certificate |
- Languages: Python, TypeScript, SQL
- Backend: FastAPI, Celery, Redis, PostgreSQL, Supabase
- Frontend: React, Next.js, Tailwind CSS
- Data and AI: retrieval-augmented generation, multi-agent systems and MCP, Qdrant, statistics
- Infrastructure: Docker, GitHub Actions
Certificate images
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I use Claude Code for drafting and tests; design decisions and verification are mine, and the commit trailers show where it was used. Fig. 1 is generated by scripts/build_figure.py.