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๐Ÿ‘‹ ์•ˆ๋…•ํ•˜์„ธ์š”, ์ž„์ฑ„ํ›ˆ์ž…๋‹ˆ๋‹ค.

๋ฌธ์ œ๋ฅผ ์ •์˜ํ•˜๊ณ  ๊ธฐ์ˆ ๋กœ ํ•ด๊ฒฐํ•˜๋Š” ๊ณผ์ •์„ ์ค‘์š”ํ•˜๊ฒŒ ์ƒ๊ฐํ•˜๋Š” ์ฃผ๋‹ˆ์–ด ๊ฐœ๋ฐœ์ž์ž…๋‹ˆ๋‹ค.


๐Ÿ›  Tech Stack

Language ย  Python Java JavaScript C#

Backend ย  Spring Boot JWT MySQL

Frontend ย  React Vite

AI / Data ย  OpenAI Pandas Google Cloud

Infra / Tools ย  GitHub Actions Unity Notion API


โญ Featured Projects

๐Ÿ—“ AI ๊ธฐ๋ฐ˜ ์ผ์ • ๊ด€๋ฆฌ ์„œ๋น„์Šค โ€” MyNotionAI

AI์™€์˜ ๋Œ€ํ™”๋กœ ์ผ์ •์„ ๋“ฑ๋กยท์ˆ˜์ •ยท์š”์•ฝํ•˜๋Š” ํ’€์Šคํƒ ์บ˜๋ฆฐ๋” ์„œ๋น„์Šค (๊ฐœ์ธ ํ”„๋กœ์ ํŠธ)

๊ตฌ๋ถ„ ๋‚ด์šฉ
์—ญํ•  ์„œ๋น„์Šค ๊ธฐํš โ†’ ์„ค๊ณ„ โ†’ ๊ตฌํ˜„ ์ „ ๊ณผ์ • (1์ธ ๊ฐœ๋ฐœ)
Frontend React 19, Vite 7, TanStack Query, Zustand, React Router 7
Backend Spring Boot 3.2, Spring Security, JWT, JPA, MySQL / H2
AI OpenAI API ๊ธฐ๋ฐ˜ ์ผ์ • ๋ถ„์„ยท์ˆ˜์ •ยท์š”์•ฝ, Google OAuth ๋กœ๊ทธ์ธ
  • ์ž์—ฐ์–ด ์ž…๋ ฅ โ†’ AI๊ฐ€ ๋‚ ์งœยท์‹œ๊ฐ„ ํ•ด์„ ํ›„ ์ผ์ • ์ดˆ์•ˆ ์ƒ์„ฑ ๋ฐ ์ ์šฉ
  • JWT ์ธ์ฆ + Google OAuth ํ† ํฐ ๋กœ๊ทธ์ธ ์ง€์›
  • ์›”๋ณ„ ์บ˜๋ฆฐ๋” UI์—์„œ ์ผ์ • CRUD ๋ฐ AI ๋Œ€ํ™” ๋กœ๊ทธ ์กฐํšŒ
  • ๋™์ž‘ํ•˜๋Š” MVP ์™„์„ฑ ํ›„ LLM ๋ณด์กฐ ํ•ด์„ยทํ…Œ์ŠคํŠธ ์ฝ”๋“œ ๋“ฑ ํ’ˆ์งˆ ๊ฐœ์„  ์ง„ํ–‰ ์ค‘

๐Ÿ‘‰ github.com/Hun2e/MyNotionAI


๐Ÿ” ์ฑ„์šฉ๊ณต๊ณ  ์ž๋™ ํŠธ๋ž˜์ปค โ€” Recruitment-notice-Tracking

๊ด€์‹ฌ ์ฑ„์šฉ๊ณต๊ณ ๋ฅผ ์ž๋™ ์ˆ˜์ง‘ํ•ด Notion DB์—์„œ D-day๊นŒ์ง€ ํ•œ๋ˆˆ์— ๊ด€๋ฆฌํ•˜๋Š” ์ž๋™ํ™” ์‹œ์Šคํ…œ

๊ตฌ๋ถ„ ๋‚ด์šฉ
์—ญํ•  ์ „์ฒด ์„ค๊ณ„ ๋ฐ ๊ตฌํ˜„ (1์ธ)
Tech Python, BeautifulSoup, Notion API, GitHub Actions
  • cron: "0 * * * *" โ€” ์„œ๋ฒ„ ์—†์ด ๋งค์‹œ๊ฐ„ GitHub Actions๋กœ ์ž๋™ ์‹คํ–‰
  • ์ž์†Œ์„ค๋‹ท์ปด ํฌ๋กค๋ง โ†’ ํšŒ์‚ฌ๋ช…ยท๋งˆ๊ฐ์ผยท์ง๋ฌด๋ณ„ ์ž‘์„ฑ์ž ์ˆ˜ ์ž๋™ ์ถ”์ถœ
  • Notion API upsert๋กœ ์‹ ๊ทœ ๋“ฑ๋ก / ์—…๋ฐ์ดํŠธ ์ž๋™ํ™”
  • D-day ์ž๋™ ๊ณ„์‚ฐ: ์ง„ํ–‰์ค‘ / D-3 / D-1 / ์˜ค๋Š˜ ๋งˆ๊ฐ / ๋งˆ๊ฐ๋จ
  • GitHub Secrets๋กœ API ํ‚ค ๋“ฑ ๋ฏผ๊ฐ ์ •๋ณด ๋ณด์•ˆ ๊ด€๋ฆฌ
๐Ÿ”ง ๊ณ ๋„ํ™” ๊ณ„ํš โ€” Spring + React ํ’€์Šคํƒ์œผ๋กœ ์ „ํ™˜ ์˜ˆ์ •
๊ตฌ๋ถ„ ํ˜„์žฌ (v1) ๋ชฉํ‘œ (v2)
ํฌ๋กค๋ง Python ์Šคํฌ๋ฆฝํŠธ Spring Batch / Scheduler
๋ฐ์ดํ„ฐ ์ €์žฅ Notion API MySQL + Spring Data JPA
์‹คํ–‰ ๋ฐฉ์‹ GitHub Actions cron Spring ๋‚ด์žฅ ์Šค์ผ€์ค„๋Ÿฌ
UI Notion ํŽ˜์ด์ง€ React ๊ธฐ๋ฐ˜ ๋Œ€์‹œ๋ณด๋“œ
  • ๊ณต๊ณ  ํ˜„ํ™ฉ์„ Notion ๋Œ€์‹  ์ง์ ‘ ๋งŒ๋“  ์›น UI์—์„œ ํ™•์ธ
  • ๋‹ค์–‘ํ•œ ์ฑ„์šฉ ์‚ฌ์ดํŠธ๋กœ ํฌ๋กค๋ง ์†Œ์Šค ํ™•์žฅ ๊ฐ€๋Šฅํ•œ ๊ตฌ์กฐ๋กœ ์„ค๊ณ„ ์˜ˆ์ •

๐Ÿ‘‰ github.com/Hun2e/Recruitment-notice-Tracking


๐Ÿง  AI NPC ๊ธฐ๋ฐ˜ VR ์žฌ๋‚œ ๋Œ€ํ”ผ ๊ต์œก ์‹œ์Šคํ…œ โ€” AI-NPC-VR-Safety-Training

VR ํ™˜๊ฒฝ์—์„œ ์Œ์„ฑ์œผ๋กœ ์ƒํ˜ธ์ž‘์šฉํ•˜๋Š” AI NPC๋ฅผ ๊ตฌํ˜„ํ•œ ์‹ค๊ฐํ˜• ์•ˆ์ „ ๊ต์œก ์‹œ์Šคํ…œ (ํŒ€ ํ”„๋กœ์ ํŠธ 6์ธ / POSCO Academy)

๊ตฌ๋ถ„ ๋‚ด์šฉ
๋‹ด๋‹น AI NPC ํŒŒํŠธ ์ „๋‹ด (์ƒํ˜ธ์ž‘์šฉ ๋กœ์ง, ์Œ์„ฑ ํŒŒ์ดํ”„๋ผ์ธ, ๋Œ€ํ™” ์‹œ์Šคํ…œ)
Tech Unity, C#, OpenAI API, Google Cloud STT / TTS, Meta Quest 3
  • STT โ†’ LLM โ†’ TTS ์Œ์„ฑ ํŒŒ์ดํ”„๋ผ์ธ ์„ค๊ณ„ ๋ฐ ๊ตฌํ˜„
  • ํ™”์žฌ ์œ„์น˜ยท์‚ฌ์šฉ์ž ์œ„์น˜ ๋“ฑ ์žฌ๋‚œ ์ƒํ™ฉ ์ •๋ณด๋ฅผ ํ”„๋กฌํ”„ํŠธ์— ์ฃผ์ž… โ†’ ์ƒํ™ฉ ๊ธฐ๋ฐ˜ ๋Œ€ํ”ผ ์•ˆ๋‚ด ๋ถ„๊ธฐ ์ฒ˜๋ฆฌ
  • ์ผ๋ฐ˜ LLM์˜ ๋งฅ๋ฝ ๋ถ€์กฑ ๋ฌธ์ œ โ†’ Prompt Engineering์œผ๋กœ ์‘๋‹ต ์ •ํ™•๋„ ๊ฐœ์„ 
  • ์Œ์„ฑ ์ฒ˜๋ฆฌ ํŒŒ์ดํ”„๋ผ์ธ ๋ถ„๋ฆฌ ๋ฐ ์˜ˆ์™ธ ์ฒ˜๋ฆฌ๋กœ ์‹ค์‹œ๊ฐ„ ์‘๋‹ต ์•ˆ์ •์„ฑ ํ™•๋ณด
  • ๊ธฐ์กด ์ผ๋ฐฉํ–ฅ VR ์•ˆ์ „ ๊ต์œก์„ ์–‘๋ฐฉํ–ฅ ๋Œ€ํ™”ํ˜• ๊ต์œก์œผ๋กœ ์ „ํ™˜

๐Ÿ‘‰ github.com/Hun2e/AI-NPC-VR-Safety-Training


๐Ÿ“Š ๋Œ€ํ˜•๋งˆํŠธ ๋น…๋ฐ์ดํ„ฐ ๋ถ„์„ ํ”„๋กœ์ ํŠธ โ€” Supermarket-Analytics

๊ณ ๊ฐ ๊ตฌ๋งค ๋ฐ์ดํ„ฐ๋ฅผ ๋ถ„์„ํ•ด ๋งค์ถœ ์ฆ๋Œ€ ๋ฐ ๊ณ ๊ฐ ์ดํƒˆ ๊ฐœ์„  ์ „๋žต์„ ๋„์ถœํ•œ ๋ฐ์ดํ„ฐ ๋ถ„์„ ํ”„๋กœ์ ํŠธ (ํŒ€ ํ”„๋กœ์ ํŠธ 6์ธ / POSCO Academy)

๊ตฌ๋ถ„ ๋‚ด์šฉ
๋‹ด๋‹น ๋ฐ์ดํ„ฐ ์ „์ฒ˜๋ฆฌ, EDA, ์—ฐ๊ด€๋ถ„์„, ์‹œ๊ณ„์—ด ๋ถ„์„ ํŒŒํŠธ
Tech Python, pandas, numpy, Apriori, ARIMA, Random Forest, matplotlib, seaborn
  • ๊ณ ๊ฐยท์ƒํ’ˆยท๊ฑฐ๋ž˜ ๋ฐ์ดํ„ฐ ์ „์ฒ˜๋ฆฌ (๊ฒฐ์ธก์น˜ยท์ด์ƒ์น˜ ์ œ๊ฑฐ ๋ฐ ํŒŒ์ƒ๋ณ€์ˆ˜ ์ƒ์„ฑ)
  • EDA๋ฅผ ํ†ตํ•œ ๊ณ ๊ฐ๋ณ„ยท์‹œ๊ฐ„๋ณ„ยท์ง€์ ๋ณ„ ๊ตฌ๋งค ํŒจํ„ด ๋ถ„์„
  • ์—ฐ๊ด€๋ถ„์„(Apriori) ์œผ๋กœ ์ƒํ’ˆ ๋ฌถ์Œ ๋ฐ ๊ต์ฐจ ํŒ๋งค ๊ฐ€๋Šฅ์„ฑ ๋„์ถœ
  • ์‹œ๊ณ„์—ด ๋ถ„์„(ARIMA) ์œผ๋กœ ์ฃผ์š” ์ƒํ’ˆ ์ˆ˜์š” ๋ณ€๋™ ๋ฐ ๊ณ„์ ˆ์„ฑ ์˜ˆ์ธก
  • Random Forest ๊ธฐ๋ฐ˜ ์ดํƒˆ ๊ฐ€๋Šฅ ๊ณ ๊ฐ ์‚ฌ์ „ ์‹๋ณ„ ๊ทผ๊ฑฐ ํ™•๋ณด
  • ๋ถ„์„ ๊ฒฐ๊ณผ๋ฅผ ํ”„๋กœ๋ชจ์…˜ยท์žฌ๊ณ ยท๋งˆ์ผ€ํŒ… ์ „๋žต์œผ๋กœ ์—ฐ๊ฒฐ

๐Ÿ‘‰ github.com/Hun2e/Supermarket-Analytics


๐Ÿ“š Learning & Growth

โš›๏ธ React ํ•™์Šต ์ •๋ฆฌ โ€” Studying-React

์ธํ”„๋Ÿฐ ใ€Œํ•œ ์ž… ํฌ๊ธฐ๋กœ ์ž˜๋ผ๋จน๋Š” ๋ฆฌ์•กํŠธใ€ ๊ฐ•์˜ ์‹ค์Šต ์ฝ”๋“œ ์ •๋ฆฌ (2025.12 ~ ์ง„ํ–‰์ค‘ ยท 60%)
์ปดํฌ๋„ŒํŠธ ์„ค๊ณ„, useState, useEffect, useRef, useMemo ๋“ฑ ํ•ต์‹ฌ Hook ํ•™์Šต

๐Ÿ‘‰ github.com/Hun2e/Studying-React

๐ŸŒฑ Spring Boot ํ•™์Šต ์ •๋ฆฌ โ€” Studying_Spring

์ธํ”„๋Ÿฐ ใ€Œ์Šคํ”„๋ง ์ž…๋ฌธ - ์ฝ”๋“œ๋กœ ๋ฐฐ์šฐ๋Š” ์Šคํ”„๋ง ๋ถ€ํŠธ, ์›น MVC, DB ์ ‘๊ทผ ๊ธฐ์ˆ ใ€ (2026.01 ~ ์ง„ํ–‰์ค‘)
Spring Boot ๊ธฐ๋ณธ ๊ตฌ์กฐ, ์›น MVC, JPA ์‹ค์Šต ๊ธฐ๋ก

๐Ÿ‘‰ github.com/Hun2e/Studying_Spring


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โœ‰๏ธ Contact

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