223jp.dev - Daiki Tsutsumi

Daiki Tsutsumi

Forward Deployed Engineer at LayerX, building with NLP and LLMs.

I combine NLP, LLM, and software engineering to solve real-world operational problems.

Work Experience

  1. 2025.11 - Present

    LayerX

    Forward Deployed Engineer / LLM Engineer

  2. 2022.02 - 2025.10

    ELYZA

    • 2024.04 - 2025.10: Lead AI Engineer
    • 2022.02 - 2024.03: Internship (Machine Learning Engineer)
  3. 2023.01 - 2023.11

    Matsuo Institute

    Internship (Machine Learning Engineer)

  4. 2023.03

    Exawizards

    Internship (Machine Learning Engineer)

Skills

Programming Languages

  • Python
  • TypeScript

Specialized Areas

  • Natural Language Processing
  • Large Language Models
  • Solution Architecture

Certifications

  • AWS Certified Cloud Practitioner (Jan 2025)
  • Information Technology Passport (Dec 2024)
  • TOEIC Listening & Reading: 740 / 990 (Aug 2022)
  • Japan Statistical Society Certificate - Level 2 (Mar 2021)

Others

Clash Royale

  • RoyaleAPI (Pro)
  • 世界ランク100位以内(3回)
  • アジア代表として世界大会に出場
  • eスポーツチームの創設メンバーに選出。
  • Sandstorm世界大会で優勝(賞金1,000ドル)
  • クラッシュ・ロワイヤル日本一決定戦で優勝