Software engineer, applied AI practitioner, technical educator, and author focused on building measurable, production-oriented software systems.
- Software development experience since 2000 across application software, embedded software, infrastructure consulting, and R&D leadership.
- Currently serving as Deputy General Manager, Development Team 1.
- Appointed Korea Industrial Field Professor in Information and Communications / Information Technology for 2025-2027.
- Registered software copyright holder for T-IDEA on AltCLIP-Based Industrial Anomaly Detection System.
- Current interests include spec-driven development, AI coding agents, retrieval-augmented generation, industrial computer vision, token-efficient systems, cybersecurity, and developer productivity.
Bookmark Manager — A privacy-focused Chrome extension that organizes bookmarks by visit frequency, identifies duplicate and low-use items, supports non-destructive archiving and restoration, and exports standard HTML backups. All analysis stays on the user's device.
Three books are currently live on Amazon as both Kindle eBooks and paperbacks:
- Spec-Driven AI Development with GitHub Spec Kit and Token Economy: From Vibe Coding to Measured, Testable, Agentic Software Delivery — Kindle eBook · Paperback
- Spec-Driven Development with GitHub Spec Kit and Task Master: A Hands-On Guide to Planning, Decomposing, and Shipping Software with AI Coding Agents — Kindle eBook · Paperback
- Spec-Driven Android Game Development: Building and Shipping Stick Arena with GitHub Spec Kit — Kindle eBook · Paperback
Three Korean patent applications are currently pending, including:
- Automated Benchmark Evaluation System and Method for a Multi-Stage Retrieval-Augmented Generation Pipeline Based on Korean Public Data
- Process-Tracking-Integrated Vision-Language Cache Adapter Inspection System and Method for Surface Inspection of Chrome-Plated Products Using Limited Defect Data
- A Preservation-Signal-Based, Content-Aware Adaptive Multi-Layer Token Compression Gateway — accepted for publication; final manuscript received (acceptance recorded July 27, 2026).
- A Vision-Language Cache Adapter Framework for Surface Inspection of Chrome-Plated Nail Clippers with Limited Defect Data — accepted for publication; final manuscript received (acceptance recorded July 22, 2026).
These are accepted-manuscript workflow statuses and are not presented here as published journal articles.
The following account-based source pages were used to verify the publication and application status above. They may require authorized access:
- Amazon KDP Bookshelf
- Korean Intellectual Property Office - Application Information
- DBpiaONE - Journal Author Dashboard
- Korean Software Engineer Career Certificate (private supporting document; not uploaded because it contains personal information)
- Personal website: https://programmers.pe.kr
- email: formin@programmers.pe.kr
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