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JongHak19/README.md

๐Ÿ‘‹ ์•ˆ๋…•ํ•˜์„ธ์š”, ์„ฑ์žฅ์„ ์ฆ๊ธฐ๋Š” ๋ฐฑ์—”๋“œ ๊ฐœ๋ฐœ์ž [์ตœ์ข…ํ•™]์ž…๋‹ˆ๋‹ค.

  • MSA์™€ DevOps ํ™˜๊ฒฝ์—์„œ ์•ˆ์ •์ ์ธ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•ํ•˜๊ณ  ์šด์˜ํ•˜๋Š” ๋ฐ ํฐ ํฅ๋ฏธ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
  • ๋ณต์žกํ•œ ๋ฌธ์ œ์˜ ์›์ธ์„ ๋ถ„์„ํ•˜๊ณ , ํšจ์œจ์ ์ธ ํ•ด๊ฒฐ์ฑ…์„ ์ฐพ์•„ ์ ์šฉํ•˜๋Š” ๊ณผ์ •์„ ์ฆ๊น๋‹ˆ๋‹ค.
  • ํ•™๋ถ€ ์‹œ์ ˆ์˜ ๋‹ค์–‘ํ•œ ํ”„๋กœ์ ํŠธ ๊ฒฝํ—˜๋ถ€ํ„ฐ ์ตœ์‹  ๊ธฐ์ˆ  ์Šคํƒ์„ ํ™œ์šฉํ•œ ์‹ค๋ฌด ์—ญ๋Ÿ‰๊นŒ์ง€, ๊พธ์ค€ํžˆ ์—ญ๋Ÿ‰์„ ์Œ“์•„์™”์Šต๋‹ˆ๋‹ค.

๐Ÿš€ ๊ธฐ์ˆ  ์Šคํƒ (Tech Stack)

Backend

Infra & DevOps

Database


๐Ÿ’ป ์ฃผ์š” ํ”„๋กœ์ ํŠธ (Projects)

๐Ÿš€ (Main Project) ๊ทœํŒก (Keupang) - MSA ๊ธฐ๋ฐ˜ ์ปค๋จธ์Šค ๋ฐฑ์—”๋“œ & CI/CD ๊ตฌ์ถ•
  • ์—ญํ• : ๋ฐฑ์—”๋“œ / ์„œ๋ฒ„ ๋ฐฐํฌ
  • ๊ธฐ๊ฐ„: 2025.01 ~ ํ˜„์žฌ
  • ๊ธฐ์ˆ  ์Šคํƒ: Spring Boot, MSA, Java, MySQL, NCP, Jenkins, Docker, Docker-compose
  • ํ•ต์‹ฌ ๋‚ด์šฉ: MSA ํ™˜๊ฒฝ์—์„œ Docker์™€ Jenkins๋ฅผ ํ™œ์šฉํ•ด ์ปค๋จธ์Šค ๋ฐฑ์—”๋“œ ๊ฐœ๋ฐœ ๋ฐ CI/CD ํŒŒ์ดํ”„๋ผ์ธ ์ž๋™ํ™”
  • ์ฃผ์š” ๊ธฐ์—ฌ ๋ฐ ์„ฑ๊ณผ:
    • MSA ์ธํ”„๋ผ ์„ค๊ณ„ ๋ฐ ๊ตฌ์ถ•: Eureka, Spring Cloud Gateway, Config Server๋ฅผ ๋„์ž…ํ•˜์—ฌ MSA์˜ ๊ธฐ๋ฐ˜์„ ์ง์ ‘ ์„ค๊ณ„ํ•˜๊ณ  ๊ตฌ์ถ•ํ–ˆ์Šต๋‹ˆ๋‹ค.
    • CI/CD ํŒŒ์ดํ”„๋ผ์ธ ์ž๋™ํ™”: Jenkins์™€ Docker Hub๋ฅผ ์—ฐ๋™ํ•˜์—ฌ Git Push ์‹œ ๋นŒ๋“œ๋ถ€ํ„ฐ ๋ฐฐํฌ๊นŒ์ง€์˜ ์ „ ๊ณผ์ •์„ ์ž๋™ํ™”ํ•˜์—ฌ ์ˆ˜๋™ ๋ฐฐํฌ ๋Œ€๋น„ ์‹œ๊ฐ„์„ ํš๊ธฐ์ ์œผ๋กœ ๋‹จ์ถ•ํ–ˆ์Šต๋‹ˆ๋‹ค.
    • MSA ์„œ๋น„์Šค ์‹คํ–‰ ์ˆœ์„œ ์˜์กด์„ฑ ๋ฌธ์ œ ํ•ด๊ฒฐ:
      • ๋ฌธ์ œ: docker-compose up ์‹คํ–‰ ์‹œ Config Server๊ฐ€ ์ค€๋น„๋˜๊ธฐ ์ „์— ๋‹ค๋ฅธ ์„œ๋น„์Šค๊ฐ€ ์‹คํ–‰๋˜์–ด ์ถฉ๋Œํ•˜๋Š” ๋ฌธ์ œ ๋ฐœ์ƒ.
      • ํ•ด๊ฒฐ: depends_on์˜ ํ•œ๊ณ„๋ฅผ ํŒŒ์•…ํ•˜๊ณ , restart_policy: on-failure ์˜ต์…˜์„ ์ ์šฉํ•˜์—ฌ Config Server๊ฐ€ ์ค€๋น„๋  ๋•Œ๊นŒ์ง€ ๋‹ค๋ฅธ ์„œ๋น„์Šค๋“ค์ด ์ž๋™์œผ๋กœ ์žฌ์‹œ์ž‘๋˜๋„๋ก ๊ตฌํ˜„ํ•˜์—ฌ ์•ˆ์ •์ ์ธ ์„œ๋ฒ„ ์šด์˜ ํ™˜๊ฒฝ์„ ๋งˆ๋ จํ–ˆ์Šต๋‹ˆ๋‹ค.
    • Docker Hub ๊ธฐ๋ฐ˜ ๋ฐฐํฌ ํ”„๋กœ์„ธ์Šค ๋ฆฌํŒฉํ† ๋ง:
      • ๋ฌธ์ œ: Jar ํŒŒ์ผ๊ณผ Dockerfile์„ ์„œ๋ฒ„๋กœ ์ง์ ‘ ์ „์†กํ•˜๋Š” ๋น„ํšจ์œจ์ ์ธ ๋ฐฐํฌ ๋ฐฉ์‹.
      • ํ•ด๊ฒฐ: docker buildx๋กœ ๋ฉ€ํ‹ฐ ํ”Œ๋žซํผ ์ด๋ฏธ์ง€๋ฅผ ๋นŒ๋“œํ•˜์—ฌ Docker Hub์— Pushํ•˜๊ณ , ์„œ๋ฒ„์—์„œ๋Š” ์ด๋ฏธ์ง€๋ฅผ pull ๋ฐ›์•„ ์‹คํ–‰ํ•˜๋„๋ก ํ”„๋กœ์„ธ์Šค๋ฅผ ๊ฐœ์„ ํ•˜์—ฌ ๋ฐฐํฌ ๊ณผ์ •์„ ๋Œ€ํญ ๊ฐ„์†Œํ™”ํ–ˆ์Šต๋‹ˆ๋‹ค.
๐Ÿ“ˆ (ํ•™๋ถ€์—ฐ๊ตฌ์ƒ) MES ์‹œ์Šคํ…œ ์œ ์ง€๋ณด์ˆ˜ ๋ฐ ๊ธฐ๋Šฅ ๊ฐœ์„ 
  • ์—ญํ• : ํ•™๋ถ€์—ฐ๊ตฌ์ƒ / ์œ ์ง€๋ณด์ˆ˜
  • ๊ธฐ๊ฐ„: 2023.05 ~ 2023.07
  • ๊ธฐ์ˆ  ์Šคํƒ: JSP, MySQL, Java, Servlet
  • ํ•ต์‹ฌ ๋‚ด์šฉ: ๊ธฐ์กด MES ์‹œ์Šคํ…œ์˜ ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”, ํŽ˜์ด์ง€๋„ค์ด์…˜, PDF ์ถœ๋ ฅ ๊ธฐ๋Šฅ ์ถ”๊ฐ€ ๊ฐœ๋ฐœ
  • ์ฃผ์š” ๊ธฐ์—ฌ ๋ฐ ์„ฑ๊ณผ:
    • ๋ฐ์ดํ„ฐ ์ ‘๊ทผ์„ฑ ํ–ฅ์ƒ: Google Charts API๋ฅผ ํ™œ์šฉํ•ด '๋ฐœ์ฃผ ๋น„์šฉ ํ˜„ํ™ฉ' ๋Œ€์‹œ๋ณด๋“œ๋ฅผ ๊ฐœ๋ฐœํ•˜์—ฌ ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”๋ฅผ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค.
    • ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX) ๊ฐœ์„ : ๋Œ€์šฉ๋Ÿ‰ ๋ฐ์ดํ„ฐ ์กฐํšŒ ํŽ˜์ด์ง€์— ํŽ˜์ด์ง€๋„ค์ด์…˜(Pagination) ๊ธฐ๋Šฅ์„ ์ ์šฉํ•˜์—ฌ ์ดˆ๊ธฐ ๋กœ๋”ฉ ์†๋„๋ฅผ ๊ฐœ์„ ํ•˜๊ณ  ์‹œ์Šคํ…œ ์•ˆ์ •์„ฑ์„ ๋†’์˜€์Šต๋‹ˆ๋‹ค.
    • ์—…๋ฌด ํšจ์œจ ์ฆ๋Œ€: PDF ์˜์ˆ˜์ฆ ์ถœ๋ ฅ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ•˜์—ฌ ์ˆ˜๊ธฐ ๋ฌธ์„œ ์ž‘์—…์„ ์ž๋™ํ™”ํ–ˆ์Šต๋‹ˆ๋‹ค.
๐Ÿค– (์ž„๋ฒ ๋””๋“œ) ์•„์ดํ•ดํ”ผ - ์Œ์„ฑ์ธ์‹ ์Šค๋งˆํŠธ ์Šคํ”ผ์ปค ์ œ์ž‘
  • ์—ญํ• : ํ•˜๋“œ์›จ์–ด ๊ฐœ๋ฐœ / ํŒ€์žฅ
  • ๊ธฐ๊ฐ„: 2024.03 ~ 2024.06
  • ๊ธฐ์ˆ  ์Šคํƒ: Raspberry Pi, Python, 3D printer
  • ํ•ต์‹ฌ ๋‚ด์šฉ: ํ˜ธ์ถœ์–ด ๊ธฐ๋ฐ˜ ์Œ์„ฑ ๋ช…๋ น ์ธ์‹ ๊ตฌ์กฐ๋ฅผ ๊ฐœ์„ ํ•œ ์Šค๋งˆํŠธ ์Šคํ”ผ์ปค ํ”„๋กœํ† ํƒ€์ž… ์ œ์ž‘
  • ์ฃผ์š” ๊ธฐ์—ฌ ๋ฐ ์„ฑ๊ณผ:
    • ํ˜ธ์ถœ์–ด ๊ธฐ๋ฐ˜ ์ด๋ฒคํŠธ ํŠธ๋ฆฌ ๊ตฌ์กฐ ์„ค๊ณ„: "์•„์ดํ•ดํ”ผ์•ผ"๋ผ๋Š” ํ˜ธ์ถœ์–ด๋ฅผ ํ†ตํ•ด ์งˆ๋ฌธ ์ƒํƒœ๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ตฌ์กฐ๋ฅผ ์„ค๊ณ„ํ•˜์—ฌ ๋ช…๋ น์–ด ํ˜ผ์„  ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค.
    • ์Œ์„ฑ ์ธ์‹๋ฅ  ๊ฐœ์„ : ์ •๊ทœํ‘œํ˜„์‹์„ ํ™œ์šฉํ•˜์—ฌ ์œ ์‚ฌ ๋ฐœ์Œ์— ๋Œ€์‘ํ•จ์œผ๋กœ์จ ์‚ฌ์šฉ์„ฑ์„ ๋†’์˜€์Šต๋‹ˆ๋‹ค.
    • ์ž„๋ฒ ๋””๋“œ ํ™˜๊ฒฝ ๊ฒฝํ—˜: SSH ์›๊ฒฉ ์ ‘์†, Linux ๋ช…๋ น์–ด ๋“ฑ ์ž„๋ฒ ๋””๋“œ ๊ฐœ๋ฐœ ํ™˜๊ฒฝ์— ๋Œ€ํ•œ ์ดํ•ด๋„๋ฅผ ํ™•์žฅํ–ˆ์Šต๋‹ˆ๋‹ค.
๐Ÿ“ฑ (๋ชจ๋ฐ”์ผ ์•ฑ) ๊ทธ ์™ธ ํ”„๋กœ์ ํŠธ
  • ๋ƒ‰์žฅ๊ณ  ์›๊ฒฉ ์ œ์–ด ์‹œ์Šคํ…œ (2023.05 ~ 2023.06)
    • ์—ญํ• : ์•ฑ ๊ฐœ๋ฐœ / ํŒ€์žฅ
    • ๊ธฐ์ˆ  ์Šคํƒ: Android(Java), C/C++
    • ๊ธฐ์—ฌ: ์•ˆ๋“œ๋กœ์ด๋“œ์™€ Uno๋ณด๋“œ ๊ฐ„ ๋ธ”๋ฃจํˆฌ์Šค ํ†ต์‹ ์„ ๊ตฌํ˜„ํ•˜๊ณ , ์•ฑ์„ ํ†ตํ•ด ์›๊ฒฉ์œผ๋กœ ์„ผ์„œ ์ •๋ณด๋ฅผ ํ™•์ธํ•˜๊ณ  ๋ƒ‰์žฅ๊ณ ๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ–ˆ์Šต๋‹ˆ๋‹ค.
  • ๋ฉ๋ฉ๋ฆฌ์กฐํŠธ (2023.04 ~ 2023.06)
    • ์—ญํ• : ๋ฐฑ์—”๋“œ / ERD ์„ค๊ณ„ / ํŒ€์žฅ
    • ๊ธฐ์ˆ  ์Šคํƒ: Android(Java), SQLite
    • ๊ธฐ์—ฌ: ๊ธฐ์กด DB ์—ฐ๋™ ๋ฐฉ์‹์˜ ์–ด๋ ค์›€์„ SQLite ๋„์ž…์œผ๋กœ ํ•ด๊ฒฐํ•˜์—ฌ ํŒ€ ๊ฐœ๋ฐœ ํšจ์œจ์„ ๋†’์˜€์œผ๋ฉฐ, ERD ์„ค๊ณ„ ๋ฐ ์ž…์–‘ ์‹ ์ฒญ CRUD ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค.
  • ์Šคํ„ฐ๋”” ์นดํŽ˜ ์ขŒ์„ ๊ด€๋ฆฌ ์‹œ์Šคํ…œ (2022.10 ~ 2022.12)
    • ์—ญํ• : ๋ฐฑ์—”๋“œ / ํŒ€์žฅ
    • ๊ธฐ์ˆ  ์Šคํƒ: Java(Swing), MySQL
    • ๊ธฐ์—ฌ: ๋ฉ€ํ‹ฐ์Šค๋ ˆ๋“œ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์ขŒ์„๋ณ„ ์ด์šฉ ์‹œ๊ฐ„์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ์ฒดํฌํ•˜๋Š” ํ›„๋ถˆ ๊ฒฐ์ œ ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ“ซ ์—ฐ๋ฝ์ฒ˜ (Contact Me)


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