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catsudon/README.md

Hi, I'm Sathana 👋

AI/ML & Data Engineer · Chulalongkorn University — Computer Engineering (CP49) · Fresh Grad 2026

สวัสดีครับ

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🤖 this README was generated by Claude


🧠 About me

Fresh Computer Engineering grad focused on LLMs, RAG, and NLP, with hands-on data engineering (PySpark / Databricks). I like shipping AI systems that solve real problems — from legal-tech petition drafting to hydroinformatics QA chatbots.

Been tinkering with code since high school (M4), mostly for fun — still enjoy it the same way today.

  • 🔬 First-author paper at iSAI-NLP 2025 (indexed in IEEE Xplore)
  • 🎓 CU Engineering CP49, graduated May 2026 — open to AI/ML & Data roles
  • 🧪 On the side: event-driven crypto trading systems (stat-arb, CPI/PPI bots)
  • 🃏 TCG enthusiast — Battle of Talingchan, Yu-Gi-Oh! Master Duel & Cardfight!! Vanguard
  • 🗣️ TH / EN / 日本語
  • 📫 Sathanalao@hotmail.com · LinkedIn

💼 Experience

  • FWD InsuranceData Intelligence Intern (2026) · Used Databricks/PySpark + SQL to query, clean & transform data; built Power BI dashboards for stakeholders
  • JAIST, JapanResearch Intern (2025) · First-author iSAI-NLP paper; built an LLM legal-tech prototype for the Office of the Attorney General of Thailand, cutting petition-drafting time by 34%
  • NVIDIA Student Ambassador (2024–2025) · Built a multimodal Voice RAG pipeline on NVIDIA Riva (ASR + TTS); TA for NVAITC workshops

🏆 Highlights

  • 🥇 1st place — Data Science Project Contest 2024, CMU (200+ teams) · agentic Text-to-SQL LLM
  • 🥈 2nd place — AIHack Thailand 2024 · XGBoost / CatBoost loan-approval models
  • 🥉 Bronze medal — Thailand Olympiad in Informatics (TOI17)
  • 🔟 Finalist, Top 10 / 300+ — BOTNOI Chatbot MARAHackathon 2022
  • 📄 First-author paper — iSAI-NLP 2025 (IEEE Xplore)

🚀 Featured projects

Project What it is
LLMQueryBot-DSCMU 🥇 Agentic Text-to-SQL LLM chatbot — 1st place, CMU DS Contest 2024
statistical-arbitrage-bot Pairs-trading / stat-arb engine (personal)
TOI-prep 700+ competitive-programming solutions (C++)
tornmai-ma-yang-wa Anime release notifier w/ web scraping
ajarn-jong-ja-chuay-khun Chrome extension (11★)

🛠️ Tech stack

Languages Python SQL JavaScript

AI / ML & NLP PyTorch LangChain LangGraph RAG

Data & Cloud PySpark Databricks PostgreSQL MongoDB Neo4j AWS Docker Power BI

Development FastAPI Flask Streamlit Vue Nuxt Express

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  1. TOI-prep TOI-prep Public

    over 700 files of my codes in competitive programming preparing for TOI17 (April 2021 - December 2021) , culminating with a bronze medal.

    C++ 12

  2. LLMQueryBot-DSCMU LLMQueryBot-DSCMU Public

    1st place from Chiang Mai University Data Science Project Contest 2024

    Python 8

  3. ajarn-jong-ja-chuay-khun ajarn-jong-ja-chuay-khun Public

    อาจารย์จ้องจะช่วยคุณ

    JavaScript 11 3

  4. tornmai-ma-yang-wa tornmai-ma-yang-wa Public

    have you ever visit the anime site again and again waiting for the new episode?

    Python 2

  5. echo-bot-gin echo-bot-gin Public

    a modularized template for making LINE chatbot with gin-gonic.

    Go