Jiwon Baek
Full-Stack Developer
Location
Seoul, South Korea 🇰🇷
Email
wldnjsl2001@gmail.com
Mobile
+82-10-4688-5964
GitHub
github.com/qorjiwon
A responsible full-stack developer with strong project-planning skills — I've led projects through to completion and won awards in 5 competitions.
I currently serve as a teaching assistant for Samsung's executive AI Agent program. Working primarily in the Claude Code CLI environment, I actively leverage the latest open-source AI tools to grow as an AI-Driven Developer.
Education
Kyung Hee University — B.S. in Computer Science
Feb 2021 – Feb 2026
Saarland University (Germany) — Overseas Major Study Program
Jul 7 – Jul 27, 2024
Skills
Language
Python · JavaScript · TypeScript
Frontend
React · Next.js
Backend
Node.js · Spring Boot · PostgreSQL · MySQL
Infra & AI
AWS · Terraform · Docker · RAG · Bedrock
Work Experience
Samsung AI Agent Executive Training Program
· Teaching Assistant | Part-time
May 2026 – Aug 2026
- Assisted with hands-on AI training for C-suite executives across Samsung affiliates
- Guided practical sessions on workflow automation and website building using the latest LLM tools including Claude Code, Gemini, NotebookLM, and Google AI Studio
Today's Webtoon (Startup)
· Frontend Developer Intern | ICT Internship
Mar 2024 – Jun 2024
React.js
TypeScript
SCSS
Recoil
Axios
- Developed the frontend for a B2B SaaS dashboard
- Refactored repetitive UI into shared components and optimized rendering performance
- Designed and built the UI/UX for a personalized webtoon recommendation service
Award-Winning Projects
DDOBAK
2025 SW-Centric University Digital Competition — Outstanding Award (SW Category)
May 2025 – Aug 2025
GenAI & OCR-based contract risk clause analysis service. Selected as Kyung Hee University's representative team for the national competition
Next.js
Spring Boot
AWS
- Lets users redact sensitive personal information before upload to prevent data leakage
- Extracts contract text automatically via OCR, with an editable review step to verify and correct recognition before analysis
- Detects risky clauses and shows the risk level and rationale for each
- Provides a summary report of the full analysis at a glance
Aljjalttakkkalsen-chu
2023 Kyung Hee University SW Festival — Grand Prize
Jul 2023 – Nov 2023
Personalized algorithm problem recommendation service based on Baekjoon Online Judge data, built as a React Chrome extension
React
TypeScript
Chrome Extension
FastAPI
- Recommends problems matched to weak areas by analyzing Baekjoon solve history
- Lets users get recommendations directly on Baekjoon via a Chrome extension UI
Awards
2025
SK AI Summit: University Booth (2nd), AI Scholarship Quiz (2nd)
2025
SW-Centric University Digital Competition: Outstanding Award (SW Category)
2025
KHU Khuthon: Excellence Award
2025
OSSCA (Open Source Contribution Academy): Excellence Award
2024
KHU KVS Cohort 10: Promising Team (1st Place)
2023
KHU SW Festival: Grand Prize, Popularity Award
2023
KHU Khuthon: Outstanding Award
Extracurricular Activities
GDGoC (Google Developer Groups on Campus)
Jul 2025 – Mar 2026
- Completed hands-on labs in Google Cloud study sessions to build cloud infrastructure fundamentals
- Served on the organizing team and led Three.js and React study groups
KHUDA (Kyung Hee University Data Analysis & AI Society)
Jan 2023 – Dec 2025
- Started in CV Track (Cohort 3), later served as NLP Track member and organizer (Cohorts 7–8)
- Studied deep learning and AI fundamentals through Computer Vision and NLP study groups
- Planned and operated data hackathons, handling participant coordination, scheduling, and event logistics
- Completed 6 data/AI projects applying artificial intelligence to real-world problems
Student Council — College of Software Convergence, Kyung Hee University
2021 – 2023
Languages
English
OPIc – Intermediate High (IH)
2025.10.23