About the author

tonyleekorea

• myblog

This is my first web page I have created, without any css, html or jquery snippets being used. It’s been pride of my savvy impromptu skills of survival. 4 years ago.

• my wordpress theme customization
  • now dyfunct tonyleekorea.com has been in service for the last 2 years, with my portfolio and profile including cvs being kept with it.
  • cariana.tonyleekorea.com was a very simple shopping web app with no cart, no payment options.
  • then I have created more extensive shopping cart from cafe24 almost 8 years ago, which is still in service, with all the frills and jingles of shopping mall site would need. yogaman
• Django Commerce Theme, Oscar
  • I looked for something where a community is really active; Saleor in the beginning and then Oscar. Oscar is a complete django framework, providing a front-end, backend and blog with an admin panel for customer/product/shipping/payment management.
  • I later customized it for my older job. www.lightup.co.kr/en is built to integrate all of the Oscar functionality with markdown editing tools. front-end admin blog

my profile goal as a front-end engineer

• Profound knowledge of JavaScript (4+ years), especially React (3+years) and Typescript (3+ years).
• You have experience with testing and bundling of Javascript code
• You treat CSS as a first class citizen and have deep knowledge in CSS Frameworks and Preprocessors (e.g. Sass, SCSS)
• You are comfortable with the ins-and-outs and capable of squeezing every millisecond of performance out of the browser
• Putting code live every day is a given
• You have been part of an agile development team. You favor open communication, constant feedback and short decision paths
• You have a “never-stop-learning” attitude and a desire to develop and grow
• You are fluent in English

AI engineer and stint at a real job application.

AI Engineer — Portfolio and Portal

• 프로필 사이트: pf1.eggs.or.kr — 기본 프로필, 이력, 연락처
• 포트폴리오 포털: pf7.eggs.or.kr — 프로젝트 문서화 허브

AI Engineer — Assignments and Deliverables

• 과제 답안 (Colab/Gist):
  https://gist.githubusercontent.com/aiegoo/407a7a63c1a84fde581dd05d1c6820ee/raw/4fa3cbc05d8ce576fd5115ad421275773dc59f5a/code.mmd
• 발표 자료(PT):
  https://aiegoo.github.io/kisec-final

Focus Areas

• RAG/LLM 파이프라인 설계와 프로덕션 배포
• 음성 인식/합성(ASR/TTS) 워크로드 최적화
• 벡터DB(Chroma/FAISS) 및 검색 성능 튜닝
• 경량/반응형 프론트엔드와 API 연동

Recent Highlights

• Zero‑shot Coqui TTS 실험 및 통합
• 한국어 데이터셋 리서치(HF/AI Hub)
• 음성 품질 분석 프레임워크 설계
• 배포 자동화(Render/Fly.io, Docker 기반)

AI Engineer — Field Notes from Samsung SDN Summit

• 참석: Samsung SDN Summit 2025 (Seoul)
  포커스 영역: Edge/MEC RAG, 온디바이스 LLM, Private 5G/슬라이싱, 관측성(OpenTelemetry), 멀티모달(XR/음성) 에이전트.
• 주요 인사이트
  • p95 응답 지연 2s 이하를 위한 파이프라인: 프리페치/스트리밍, 캐시, RAG 후보 축소.
  • 벡터DB(Chroma/FAISS) 엣지 배치 + 콜드스타트 완화(프리로딩/온디맨드 빌드).
  • Whisper/Coqui TTS 경량화(quantization)와 GPU 메모리 예산 관리.
  • 트레이싱: 요청→RAG→LLM→후처리 전 구간에 trace id 전파.
• 현장 데모/산출물
  • AI Tutor 에이전트 파이프라인(음성→ASR→RAG→LLM→피드백).
  • 모델 서빙 파이프라인 도식과 KPI 대시보드.
  • 모바일 반응형/접근성 수정 및 Jekyll 마크다운 파서 정리.
• 아티팩트
  • 요약/그림: 2025-09-24-38th
  • 파이프라인 이미지:
    • overview.png, monitor.png, pipeline.png, model_serving_pipeline.png
• 액션 아이템
  • MEC 배치용 RAG 인덱스 스냅샷/롤오버 자동화
  • p95 SLA 모니터링 대시보드(OpenTelemetry + Prom/Grafana)
  • Whisper/Coqui TTS 양자화 프로파일링 및 최적 preset 문서화
  • 네트워크 슬라이싱 시나리오별 지연/손실 A/B 실험

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