LawNGood
● LIVELegal news monitoring POC for LawAndGood, combining Naver News API collection, article parsing, and Gemini-based classification.
DjangoNaver News APIBeautifulSoup4PostgreSQL
Debate → Code → System
Wonsub Song (Tony)
Engineer who turns ambiguous customer problems into working systems
Backend + AI Django / HTMX / PostgreSQL Open to relocation
Years of competitive debate sharpened one specific skill: absorbing an unfamiliar problem fast, then structuring it into an argument anyone can follow. Asian Parliamentary Debate champion. WUDC (World Universities Debating Championship) participant. Founded SEDA (English debate society) and ESC (English speaking club) and led both.
I apply that same structure to engineering. When requirements are unclear, domains are unfamiliar, and constraints compete, I start by redefining the real problem. I build with Django, HTMX, and PostgreSQL, then turn that structure into systems that can actually run in production.
Open to relocation for backend & AI roles
Projects
All →DAEMON-KP
ARCHKnowledge-platform RAG architecture covering ingestion, hybrid retrieval, grounded answers, and citations.
DAEMON-ONEpgvectorpg_searchGemini API
DAEMON-ONE
ARCHDjango architecture template built around Modular Monolith, HTMX+SSR, Vertical Slicing, and PostgreSQL-First.
DjangoHTMXPostgreSQLPydantic
Writing
All →- AI 시대의 백엔드 설계: 자연어보다 스키마를 믿는 이유 LLM이 똑똑해질수록 오히려 스키마가 더 중요해진다. 자연어는 유연하지만, 시스템 경계에서는 결국 구조화된 계약이 더 신뢰할 만하다.
- AI-Era Backend Design: Why I Trust Schemas More Than Natural Language The smarter LLMs become, the more important schemas get. Natural language is flexible, but system boundaries need explicit structure.
- 도메인 경계를 지키는 Django: interface.py를 강제하는 설계 도메인 간 직접 import를 허용하면 모놀리스는 금방 엉킨다. 나는 Django 안에서도 interface.py를 경계로 세워 결합을 통제하려고 한다.