Hi, I'm Jeonghun Nam, documenting the work of building AI products.
I am interested in connecting AI to products people can understand, trust, and use repeatedly.
This blog organizes build logs, experiment notes, paper and tool interpretations, and resources worth revisiting.
Current Role
Student
Focus Areas
AI Product Engineering · LLM Workflows · Design/Docs Curation
Languages
Korean (Native) Japanese (Conversational) English (Conversational)
Courses I Have Taken
Computer Science
Operating Systems · Software Engineering · Intro to Computer Graphics · Data Structures · Computer Architecture · Network Architecture · Linux System Programming · Database Systems
Artificial Intelligence
Principles of Machine Learning · Strategic Decision Making via AI · Introduction of AI · Cognitive Neuroscience · Data Security · AI Ethics
Engineering & HCI
Intro to HCI · C Programming Fundamentals · Game Programming (C# + Unity)
Education & Cognitive Science
Intro to Computer Education · CS Teaching Methods · Teaching Practice · Educational Psychology · Philosophy of Education · Cognitive Science Fundamentals
Independent Study
Linear Algebra · Calculus · Rust · Go · Three.js· Kafka · MLOps · RAG Pipeline · WebGPU · Terraform
Current
Go · Rust · Kafka · MLOps
Past
Linear Algebra · Calculus · Three.js · Terraform
Education
Sungkyunkwan University (SKKU)
Computer Education / Cognitive Science (Interdisciplinary Major)
Enrolled
I am studying Computer Education and Intelligent Information Convergence Engineering at SKKU and am nearing graduation. While exploring multiple fields, I realized that building real AI services and integrating systems is where I fit best. I am now fully focused on engineering and product development.
Tech Stack & Interests
Frontend & 3D Web
Focusing on the immersive experiences 3D technology brings to the web, I am studying Three.js. Using React and TypeScript, I research interactive interfaces that deliver information more intuitively.
Backend & Systems
I primarily use Go and Rust. Beyond implementing APIs, I focus on system performance and architecture, and recently expanded into Kafka-based data pipelines and infrastructure setup with Terraform.
AI Product Engineering
I focus on the process of refining complex AI technologies into usable products. By placing LLM orchestration and computer vision in the right places, I aim to implement production-ready features beyond tech demos.
UX & Practical Design
No matter how strong the backend or AI is, it has limited value if users find it hard to use. Rather than pushing grand design theories, I focus on observing real user experiences and finding practical trade-offs between functionality and UI.
Timeline
Growth trajectory from 2024 to 2026, from foundation to productization
2026
Strengthening productization and production readiness
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2026
Strengthening productization and production readiness
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May 2026 ~ Present
Participating in the AI Rookies Program
Project Selected as an AI Rookies member, I am working on practical AI model projects with a focus on upgrading and optimizing engineering pipelines.
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May 2026 ~ Present
Participating in the AI Rookies Program
ProjectSelected as an AI Rookies member, I am working on practical AI model projects with a focus on upgrading and optimizing engineering pipelines.
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Goal
Participating in the AI Rookies Program
Impact
Selected as an AI Rookies member, I am working on practical AI model projects with a focus on upgrading and optimizing engineering pipelines.
Jan 2026 ~ Present
Planning and Building Four AI Products
Project I am directly designing and building four services, including stock analysis, an on-premise learning platform, JLPT honorific conversation support, and mobile value-added service detection.
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Jan 2026 ~ Present
Planning and Building Four AI Products
ProjectI am directly designing and building four services, including stock analysis, an on-premise learning platform, JLPT honorific conversation support, and mobile value-added service detection.
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Goal
Planning and Building Four AI Products
Impact
I am directly designing and building four services, including stock analysis, an on-premise learning platform, JLPT honorific conversation support, and mobile value-added service detection.
Jan 2026
Autonomous Driving Competition – Encouragement Award
Award Implemented an autonomous driving system using ROS2 and YOLOv8, and gained hands-on experience optimizing models under constrained hardware resources.
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Jan 2026
Autonomous Driving Competition – Encouragement Award
AwardImplemented an autonomous driving system using ROS2 and YOLOv8, and gained hands-on experience optimizing models under constrained hardware resources.
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Goal
Autonomous Driving Competition – Encouragement Award
Impact
Implemented an autonomous driving system using ROS2 and YOLOv8, and gained hands-on experience optimizing models under constrained hardware resources.
2025
Expanding validation and implementation experience
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2025
Expanding validation and implementation experience
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Nov 2025 ~ Dec 2025
Built and Published a Bareun AI-Based VSCode Extension
Project Developed and published a VSCode extension for automated Korean grammar review on the Marketplace. [30+ downloads]
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Nov 2025 ~ Dec 2025
Built and Published a Bareun AI-Based VSCode Extension
ProjectDeveloped and published a VSCode extension for automated Korean grammar review on the Marketplace. [30+ downloads]
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Goal
Built and Published a Bareun AI-Based VSCode Extension
Impact
Developed and published a VSCode extension for automated Korean grammar review on the Marketplace. [30+ downloads]
Oct 2025
Campus Hackathon – AI Task Planner Backend
Community Designed backend architecture and implemented APIs for an AI-based scheduling service.
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Oct 2025
Campus Hackathon – AI Task Planner Backend
CommunityDesigned backend architecture and implemented APIs for an AI-based scheduling service.
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Goal
Campus Hackathon – AI Task Planner Backend
Impact
Designed backend architecture and implemented APIs for an AI-based scheduling service.
Sep 2025
ICT Next Frontier Gangwon – Grand Prize
Project Proposed an AI-based disaster-relief logistics optimization system and won the Grand Prize at ICT Next Frontier Gangwon.
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Sep 2025
ICT Next Frontier Gangwon – Grand Prize
ProjectProposed an AI-based disaster-relief logistics optimization system and won the Grand Prize at ICT Next Frontier Gangwon.
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Goal
ICT Next Frontier Gangwon – Grand Prize
Impact
Proposed an AI-based disaster-relief logistics optimization system and won the Grand Prize at ICT Next Frontier Gangwon.
Aug 2025
Jetema Website Renewal Hackathon – Excellence Award
Award Planned and implemented a web frontend renewal focused on improving user experience and received the Excellence Award.
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Aug 2025
Jetema Website Renewal Hackathon – Excellence Award
AwardPlanned and implemented a web frontend renewal focused on improving user experience and received the Excellence Award.
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Goal
Jetema Website Renewal Hackathon – Excellence Award
Impact
Planned and implemented a web frontend renewal focused on improving user experience and received the Excellence Award.
Jul 2025
ScamVerse – Anti-Scam Metaverse Concept
Project Designed a concept and scenario for a service that helps prevent fraud by systematically simulating common scam tactics in a virtual environment.
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Jul 2025
ScamVerse – Anti-Scam Metaverse Concept
ProjectDesigned a concept and scenario for a service that helps prevent fraud by systematically simulating common scam tactics in a virtual environment.
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Goal
ScamVerse – Anti-Scam Metaverse Concept
Impact
Designed a concept and scenario for a service that helps prevent fraud by systematically simulating common scam tactics in a virtual environment.
Mar 2025 ~ Jun 2025
Grow Graph – Data Structure Visualization Project
Project Built a full-stack career growth graph visualization service and integrated AI-based data processing.
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Mar 2025 ~ Jun 2025
Grow Graph – Data Structure Visualization Project
ProjectBuilt a full-stack career growth graph visualization service and integrated AI-based data processing.
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Goal
Grow Graph – Data Structure Visualization Project
Impact
Built a full-stack career growth graph visualization service and integrated AI-based data processing.
Jun 2025 ~ Present
Operating a Tech Blog and Knowledge Archive
Study Running a troubleshooting-focused blog (Hun-Bot.dev) and a Docusaurus-based archive that structures major-related knowledge.
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Jun 2025 ~ Present
Operating a Tech Blog and Knowledge Archive
StudyRunning a troubleshooting-focused blog (Hun-Bot.dev) and a Docusaurus-based archive that structures major-related knowledge.
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Goal
Operating a Tech Blog and Knowledge Archive
Impact
Running a troubleshooting-focused blog (Hun-Bot.dev) and a Docusaurus-based archive that structures major-related knowledge.
2024
Building foundations and defining a turning point
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2024
Building foundations and defining a turning point
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Oct 2024
Campus Hackathon – Digital Legacy and Data Inheritance Management
Community Planned and developed a prototype service to systematically manage and transfer post-mortem digital assets and data.
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Oct 2024
Campus Hackathon – Digital Legacy and Data Inheritance Management
CommunityPlanned and developed a prototype service to systematically manage and transfer post-mortem digital assets and data.
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Goal
Campus Hackathon – Digital Legacy and Data Inheritance Management
Impact
Planned and developed a prototype service to systematically manage and transfer post-mortem digital assets and data.