Curriculum Vitae

Personal Information

• Name: 최용(Yong Choi)
• Email: ychoi_kr@naver.com
• LinkedIn: https://www.linkedin.com/in/ychoi-kr/
• Location: Seoul, Korea

Summary

Experienced technical reviewer, software consultant, and AI application developer with a strong background in drone and robotics convergence, software development, and technical publishing. Over 20 years of experience across industries, including software consulting, IT system operations, and technical book reviewing.

Passionate about integrating AI into real-world applications, particularly in drone automation and control systems. Skilled in LLM applications, AI-driven automation, and software development. Experienced in delivering lectures and workshops on AI technologies, including LLM-based applications and GPT customization.

Currently researching and developing AI-powered drone control systems, combining machine learning, embedded systems, and robotics to enhance automation capabilities. Actively involved in technical writing, publishing, and translating books on AI and software technologies.

Education

• Seoul Cyber University, BSc in Drone & Robotics Convergence (2023–Present)
• Korea National Open University, BSc in Computer Science (1999–2004)

Extracurricular Activities

• KCPSW (AI-Powered Drone Software Development Team), 2024 Developed AI-driven drone control software as part of a university-affiliated research group.

Work Experience

• Technical Reviewer & Proofreader (2020–Present)
  Reviewed and proofread technical books on IT and software development.

• Figure Skating Instructor (2016–2021)
  Taught figure skating to recreational skaters, including adults and children in beginner and intermediate classes.

• Software Consultant, AM&C Inc. (2007–2016)
  Specialized in Workload Automation using BMC Control-M, providing consulting and implementation services for enterprise clients.
  Participated in System Integration (SI) projects, handling software development and serving as a project lead (PL) for certain projects.

• IT System Operator, KB Kookmin Bank (Outsourced) (2001–2007)
  Operated IBM mainframes, Unix, and Windows servers in a rotating shift, managing batch jobs and system operations.
  Performed computer room access control and backup tape management to ensure data security.

• Aircraft Maintenance Technician, Republic of Korea Air Force (1996–2000)
  Performed field maintenance and structural repairs on KF-16C/D fighter jets, including airframe and skin defect repairs.
  Carried out inspections, damage assessments, and on-site repairs to ensure aircraft structural integrity.

Lectures

• Korea Disease Control and Prevention Agency (KDCA) AI Playground Research Group,
  “Utilizing LLM Applications,” February 2025.

• Seoul Cyber University, Department of Artificial Intelligence, College of Engineering,
  “Practical Use of ChatGPT and GPTs,” January 2025.

• Korean Contingent Faculty Union, Kangwon National University Chapter,
  “Developing GPTs,” February 2024.

• Dongyang Mirae University, Department of Computer Information Engineering,
  “Python Programming for the Information Technology Era” (6–10th sessions), July 2015.
  Delivered lectures on Python libraries, data analysis, web programming, and automation tools as part of a 30-hour university program.

Projects

Applications

• CSV/TSV to JSONL Converter for OpenAI Fine-Tuning (GitHub): A tool for preprocessing data for OpenAI fine-tuning. Converts CSV or TSV format prompt-completion pairs into JSONL. (Tech stack: Python, Streamlit)

• DeepL API Free Plug-in for OmegaT (GitHub): A plug-in that enables the use of the free DeepL API in OmegaT. (Tech stack: Java)

• Solar Mini Translate Plug-in for OmegaT (GitHub): OmegaT에서 Solar Mini Translate API를 사용할 수 있게 하는 플러그인입니다. (Tech stack: Java)

• OpenAI plug-in for OmegaT (GitHub): OmegaT에서 OpenAI API를 사용해 기계 번역을 할 수 있게 하는 플러그인입니다. (Tech stack: Java)

• Read it! OCR (GitHub): 이미지에서 텍스트를 추출하는 스트림릿 앱입니다. (Tech stack: Python, Streamlit, EasyOCR)

• askwikibook (GitHub): 위키북스 도서 정보를 찾아주는 챗봇입니다. (Tech stack: Python, Flask, OpenAI API)

• equation: Equation Share는 LaTeX 문법을 사용하여 수학 수식을 쉽게 공유할 수 있는 웹 앱으로, 공유 가능한 링크를 생성합니다. (Tech stack: Python, Flask)

• docxmath: 워드(.docx) 파일에 있는 수식의 목록을 보여주는 플라스크 앱입니다. (Tech stack: Python, Flask)

• 글첵(GuelCheck): 글쓰기 전문가(작가, 기자, 교정/교열 담당자 등)를 위한 맞춤법/문장 검사 웹 애플리케이션입니다. 규칙 기반으로 작동합니다. (Tech stack: Python, Flask)

• ko-editor: 교정/교열 업무 능률을 높이는 명령행 도구 모음입니다. (Tech stack: Python)

• ko-prfrdr: 한국어 문장을 교정하는 명령행 프로그램입니다. 규칙 기반으로 작동합니다. (Tech stack: Python)

Chatbots

• Book Creator Guide (Intro): A GPT that assists in the book creation process. Selected as a “Top Picks” in Week 10 of 2024.

• Definition:: A GPT that provides definitions for input terms.

• 발번역 해독기: A GPT that refines unnatural Korean translations into fluent sentences.

• Deobfuscator: A GPT that deciphers obfuscated text, such as Leet or Airbnb-style encoding.

• Short Commit Wizard: A GPT that generates concise commit messages.

Publications

Authored Books

• OpenAI, 구글 Gemini, 업스테이지 Solar API를 활용한 실전 LLM 앱 개발, 위키북스, 2025

• Hello IT 파이썬을 제대로 활용해보려고 해, 패스트캠퍼스, 2022

• 예제 중심의 Python 3, 인피니티북스, 2014

• 예제 중심의 Python 파이썬, 인피니티북스, 2011

• 왕초보를 위한 Python 파이썬 (Ver 2.2), 사이버출판사, 2002

Translations

• 실전! LLM을 활용한 생성형 AI 애플리케이션 개발, 발렌티나 알토, 위키북스, 2024년 11월

• 챗GPT와 랭체인을 활용한 LLM 기반 AI 앱 개발, 요시다 신고, 오시마 유키, 위키북스, 2024년 6월

• OpenAI API와 파이썬으로 나만의 챗GPT 만들기, 후루카와 쇼이치, 오기와라 유이, 위키북스, 2024년 4월

• 랭체인 완벽 입문, 타무라 하루카, 위키북스, 2024년 2월

• 실전! 컴퓨터비전을 위한 머신러닝, 발리아파 락슈마난, 마틴 괴르너, 라이언 길라드, 위키북스, 2023년 7월

• 파이썬 데이터 클리닝 쿡북, 마이클 워커, 위키북스, 2021년 11월

• Web Application Security: Exploitation and Countermeasures for Modern Web Applications, Andrew Hoffman, Hanbit Media, February 2021

• 침투 본능, 해커의 기술, 아드리안 프루티아누, 위키북스, 2020년 5월

• 블록체인으로 구현하는 사이버 보안, 라즈니쉬 굽타, 위키북스, 2018년 11월

• 솔리디티 프로그래밍 에센셜, 리테시 모디, 위키북스, 2018년 8월

• 익스플로링 라즈베리 파이, 데릭 몰로이, 위키북스, 2018년 4월

• 파이썬으로 배우는 데이터 과학 입문과 실습, 데이비 실린, 아르노 메이즈맨, 모하메드 알리, 위키북스, 2018년 2월

Research Papers

• The Necessity and Implementation Plan of AI Technology for Automation of Platoon-level Reconnaissance Drone Operations, Proceedings of the 2024 Autumn Conference of the Korean Institute of Defense Technology

Awards

• Encouragement Award, “2024 Chat GPT Idea Contest for Solving Various Social Issues,” Center for Humanities and Social Integration and Dissemination, June 19, 2024.
• Encouragement Award, “AI-Generated Artwork Contest,” Association of Artificial Intelligence Friends (AAIF), November 4, 2023.

Scholarships

• Academic Excellence Scholarship, awarded for the highest GPA among 2nd-year students in the Department of Drone & Robot Convergence (Received in 3nd Year, Spring 2025)
• Academic Excellence Scholarship, awarded for the highest GPA among 2nd-year students in the Department of Drone & Robot Convergence (Received in 2nd Year, Fall 2024)
• Academic Excellence Scholarship, awarded for the highest GPA among 1st-year students in the Department of Drone & Robot Convergence (Received in 2nd Year, Spring 2024)
• Academic Excellence Scholarship, awarded for the highest GPA among 1st-year students in the Department of Drone & Robot Convergence (Received in 1st Year, Fall 2023)