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Greetings👋 I am Stephen.

Stephen Yeh
Stephen Yeh
Customer Engineer Intern @ Microsoft · MS in MIS @ NCCU

熱愛將想法落地，聚焦 AI Application、Agent、資料科學與後端開發。曾於新創期間獲得台灣專利，持續把點子從火花做到成品。如果你對 AI、創新技術或想交流點子，歡迎一起碰撞與合作 🚀

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Achievements

  • Dean's List Award — Outstanding academic performance (1 semester)
  • Chief Organizer, NCCU IM Freshman Orientation Camp (2021)
  • Technical Innovation Excellence Award, Company Quarterly Review (Mar. 2023 – Jun. 2024)
  • 2nd Place, FutureNest Data Scientist Training Program (2022)
  • Best MVP Award, NCCU Makerthon Competition (2022)
  • Gold Medal, X Entrepreneurs Pitch Competition (2023)
  • USR Program Participant — NCCU Rural Revitalization Project (2023)
  • National Excellence Award — International ICT Innovative Services (2023) — TeaJourney
  • 3rd Place — NCCU IM Capstone Project — TeaJourney
  • 1st Place — In-Class Project — LLM Agent-Powered Smart Order & Inventory System (Oct. 2024 – Jan. 2025)

Patents

SERVICE ASSISTANT SYSTEM
I863884 · Issued Nov 21, 2024
專利連結

一種助理服務系統，提供給至少一第一用戶與一第二用戶進行信號連結，該系統包含服務對話模組與線上資料庫；建立對話串時僅參考對應用戶之專屬資料庫內容，以確保資料隔離與精準回應。

Experience

Customer Engineer Intern
Customer Engineer Intern
Microsoft · Internship
Aug 2025 – Present · Taipei · On-site
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Research Assistant
Research Assistant
Decision and Quantitative Analysis Lab @ NCCU · Contract
Mar 2024 – Present · Taipei · On-site
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ML/AI Engineer Intern
ML/AI Engineer Intern
Futurenest 未來巢科技 · Internship
Feb 2023 – Jul 2024 · Taipei · Hybrid
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Member
Member
NCCU Data Analytics Club · Full-time
Sep 2022 – Jun 2023 · Taipei · On-site
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Education

National Chengchi University
National Chengchi University
Master of Management Information System (MIS)
Sep 2024 – Jun 2026
Gurobi, Optimization +2
National Chengchi University
National Chengchi University
B.A. in Management Information System
Sep 2020 – Jun 2024

Licenses & Certifications

ISO 14064-1: 2018 (Organization-Level GHG Emissions and Removals)
ARES INTERNATIONAL CERTIFICATION CO., LTD. · Issued Jun 2024 · Credential ID 20240629024

Projects

Chill Contract: LLM-Powered Smart Contract Generation Platform
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Oct 2024 – Present
  • Led a 5-member team: automated contract generation, testing, and debugging; backend built with Python/FastAPI + PostgreSQL; frontend with HTML/CSS/JS.
  • Integrated Slither static analysis, Hardhat dynamic testing, and LLM-based automated debugging, achieving 1st place in course competition.
Skills: Project Management · Web3 · Slither · Python · Smart Contracts · LLM Agent · PostgreSQL · LangChain · Hardhat · JavaScript · FastAPI
Knowledge Wave: AI-Powered Article Curation & Summarization
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Oct 2024 – Present
  • Developed a cloud-based NLP system: automated daily ingestion, filtering, and summarization of 1,000+ articles using Python + GCP.
  • Implemented Pre-Retrieval strategy, improving interest-based retrieval accuracy by 30% and generating personalized summaries.
Skills: Project Management · GCP · Python · Vertex AI · LLM · BigQuery · FastAPI
LLM Agent-Powered Smart Order & Inventory System
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Oct 2024 – Jan 2025
  • Built an automated order & inventory management system for LINE group purchases using Python, reducing manual workload from 5 hours/day to 1 hour/day.
Skills: Python · LINE API · LLM Agent · PostgreSQL · Workflow Automation · OpenAI API · FastAPI
TeaJourney: Personalized Tea Pairing and LLM-Based Chatbot
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Jul 2022 – Dec 2023
  • Awarded National Excellence in the International ICT Innovative Services Competition; ranked Top 3 in NCCU IM Capstone Project Competition.
  • Developed a Siamese Network-based personalized tea recommendation system combined with an LLM-powered chatbot; collaborated with 7 local tea farmers under a USR program, achieving 500+ user trials.
Skills: TensorFlow · RAG · Market Research · Siamese Network · PostgreSQL · LangChain · Chatbot · Recommendation System