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Achievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: Quickdraw

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: Quickdraw

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@prgrms-be-devcourse @prgrms-web-devcourse-final-project

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macmorning0116/README.md

Hi There ๐Ÿ‘‹๐Ÿป

Now I'm learning..



Project

Basstargram (AI ๋‚š์‹œ ํฌ์ธํŠธ ์ถ”์ฒœ ๋ฐ ์กฐํ–‰ ์ปค๋ฎค๋‹ˆํ‹ฐ ์„œ๋น„์Šค)
  • Playwright ๊ธฐ๋ฐ˜ ํฌ๋กค๋Ÿฌ๋ฅผ ๊ตฌ์ถ•ํ•ด ๋„ค์ด๋ฒ„ ์นดํŽ˜ ์กฐํ–‰ ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ ํŒŒ์ดํ”„๋ผ์ธ ์„ค๊ณ„
  • ๊ฒŒ์‹œํŒ 3์ข… ๋ฐ์ดํ„ฐ๋ฅผ RDS(PostgreSQL) ์›๋ณธ ์ €์žฅ + OpenSearch ๊ฒ€์ƒ‰ ์ธ๋ฑ์Šค ๊ตฌ์กฐ๋กœ ๋ถ„๋ฆฌ ์ ์žฌ
  • S3์™€ Amazon OpenSearch Service custom package๋ฅผ ํ™œ์šฉํ•œ ๋™์˜์–ด ์‚ฌ์ „ ๊ตฌ์ถ•
  • bass โ†” ๋ฐฐ์Šค, ํ”„๋ฆฌ โ†” ํ”„๋ฆฌ๋ฆฌ๊ทธ, ์Šค๋ฒ  โ†” ์Šค์œ”๋ฒ ์ดํŠธ ๋“ฑ ์˜๋ฌธ/๊ตญ๋ฌธ ํ˜ผ์šฉ ํ‘œํ˜„๊ณผ ๋‚š์‹œ ์€์–ดยท์ถ•์•ฝ์–ด ๊ฒ€์ƒ‰ ์ง€์›
  • ๋กœ๊ทธ ์ง‘๊ณ„, ๋ฉ”์ผ ์•Œ๋ฆผ, ์ค‘๋ณต ๊ธฐ์ค€ ์ข…๋ฃŒ ์กฐ๊ฑด์„ ์ ์šฉํ•œ ํฌ๋กค๋ง ์šด์˜ ์•ˆ์ •ํ™”
  • Grafana Cloud ๊ธฐ๋ฐ˜ ๋กœ๊ทธ/๋ฉ”ํŠธ๋ฆญ ๊ด€์ธก ์‹œ์Šคํ…œ ๊ตฌ์ถ• (EC2 ๋ฆฌ์†Œ์Šค ์‚ฌ์šฉ๋Ÿ‰ ์›” ๊ณ ์ • ๋น„์šฉ 18.99 ๋‹ฌ๋Ÿฌ ๊ฐ์ถ•)
  • ํ”ผ๋“œ ๋ชฉ๋ก ๊ฒฝ๋Ÿ‰ DTO + JOIN FETCH N+1 ํ•ด๊ฒฐ (23์ฟผ๋ฆฌ โ†’ 2์ฟผ๋ฆฌ), ๋ณตํ•ฉ ์ธ๋ฑ์Šค ์ ์šฉ
  • ์ปค์„œ ๊ธฐ๋ฐ˜ ํŽ˜์ด์ง€๋„ค์ด์…˜ (๊ฒŒ์‹œ๊ธ€/๋Œ“๊ธ€/๊ฒ€์ƒ‰), Caffeine ์บ์‹œ (๋‚ ์”จ/์ง€์˜ค์ฝ”๋”ฉ 5๋ถ„ TTL)
  • Thumbnailator ๊ธฐ๋ฐ˜ ์ธ๋„ค์ผ ์ž๋™ ์ƒ์„ฑ (400px) + S3 CompletableFuture ๋ณ‘๋ ฌ ์—…๋กœ๋“œ
  • TanStack Query v5 ๋„์ž… โ€” API ์บ์‹ฑ, ์˜ตํ‹ฐ๋ฏธ์Šคํ‹ฑ ์—…๋ฐ์ดํŠธ, ํƒญ ์ „ํ™˜ ์‹œ ์ฆ‰์‹œ ํ‘œ์‹œ
  • Spotless + Checkstyle ๋„์ž… (Google Style ๊ธฐ๋ฐ˜ ์ฝ”๋“œ ์ปจ๋ฒค์…˜ ์ž๋™ ๊ฒ€์‚ฌ)
  • Flyway DB ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ (V1~V6), PostGIS ๊ณต๊ฐ„ ๋ฐ์ดํ„ฐ ์ง€์›
  • GitHub Actions, GHCR, Docker๋ฅผ ํ™œ์šฉํ•œ CI/CD ํŒŒ์ดํ”„๋ผ์ธ ๊ตฌ์ถ•
  • JUnit + Mockito๋ฅผ ํ™œ์šฉํ•œ ํ…Œ์ŠคํŠธ ์ฝ”๋“œ ์ž‘์„ฑ (Line Coverage 91.11%)
  • ์‹ค์‹œ๊ฐ„ ์œ„์น˜ ๊ธฐ๋ฐ˜ ๋‚ ์”จ API + ์‚ฌ์ง„ ๋ฐ์ดํ„ฐ + GPT API๋ฅผ ํ™œ์šฉํ•œ ํฌ์ธํŠธ ๋ฐ ์ฑ„๋น„ ์ถ”์ฒœ
  • ๋„ค์ด๋ฒ„ ์ง€๋„ API ์—ฐ๋™
  • ๐Ÿ”— Link: https://www.ai-fishing.store/
  • ๐Ÿ”— GitHub Repo: https://github.com/macmorning0116/my-fishing-server
์†Œ๋ฌธ (์†Œ๊ทœ๋ชจ ๊ณต์—ฐ ์˜ˆ์•ฝ ์ปค๋ฎค๋‹ˆํ‹ฐ ํ”Œ๋žซํผ)
  • ์‚ฌ์šฉ์ž ๋งž์ถค ๊ณต์—ฐ ์กฐํšŒ ๊ตฌํ˜„ ๋ฐ SQL ์ฟผ๋ฆฌ ํŠœ๋‹์„ ํ†ตํ•œ ์„ฑ๋Šฅ 65% ๊ฐœ์„  (200ms โ†’ 70ms)
  • ์‹ค์‹œ๊ฐ„ ์ธ๊ธฐ ๊ณต์—ฐ ์กฐํšŒ ๊ธฐ๋Šฅ ๊ตฌํ˜„, Redis ์บ์‹ฑ + ์Šค์ผ€์ค„๋ง์œผ๋กœ TPS 74.7 โ†’ 6084 / ํ‰๊ท  ์‘๋‹ต ์‹œ๊ฐ„ 1302ms โ†’ 9ms
  • Embedded Redis๋ฅผ ํ†ตํ•œ ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ๊ตฌ์„ฑ
  • JavaMailSender์™€ Thymeleaf๋ฅผ ์ด์šฉํ•œ SMTP ๊ธฐ๋ฐ˜ ์ด๋ฉ”์ผ ์ธ์ฆ
  • OAuth 2.0 + JWT๋ฅผ ํ™œ์šฉํ•œ ์†Œ์…œ ๋กœ๊ทธ์ธ ๊ฐœ๋ฐœ
  • React ๊ธฐ๋ฐ˜ ํ™ˆ ํ™”๋ฉด, ํšŒ์›๊ฐ€์ž…, ๋กœ๊ทธ์ธ UI ๊ฐœ๋ฐœ
  • ๐Ÿ”— GitHub Repo: https://github.com/prgrms-be-devcourse/NBE1_2_Team05
๋ฏธ์–ด์ผ“ (์ง๊ฑฐ๋ž˜ ๊ธฐ๋ฐ˜ ์ค‘๊ณ ๋ฌผํ’ˆ ๋ธ”๋ผ์ธ๋“œ ์ž…์ฐฐ ์„œ๋น„์Šค)
  • ์„œ๋น„์Šค ์žฅ์•  ๋ณต๊ตฌ ๋ฐ ์ž…์ฐฐ ๋งˆ๊ฐ ์ž๋™ํ™” ํ”„๋กœ์„ธ์Šค ์„ค๊ณ„ ๋ฐ ๊ตฌํ˜„ (Quartz Scheduler ํ™œ์šฉ)
  • Redis์˜ SETNX์™€ TTL์„ ์ด์šฉํ•˜์—ฌ ๋™์‹œ์„ฑ๊ณผ ์ค‘๋ณต๋ฐฉ์ง€(๋”ฐ๋‹ฅ์ด์Šˆ)๋ฅผ ๋ณด์žฅํ•˜๋Š” ์ž…์ฐฐ ์‹œ์Šคํ…œ ์„ค๊ณ„ ๋ฐ ๊ตฌํ˜„
  • STOMP + Redis + MongoDB + FCM์„ ํ™œ์šฉํ•œ ์‹ค์‹œ๊ฐ„ ์ฑ„ํŒ… ์‹œ์Šคํ…œ ์„ค๊ณ„ ๋ฐ ๊ตฌํ˜„
  • Docker Compose๋ฅผ ์ด์šฉํ•œ ์šด์˜ ํ™˜๊ฒฝ ๊ตฌ์„ฑ
  • ๋ฉ€ํ‹ฐ ๋ชจ๋“ˆ ๊ตฌ์กฐ๋กœ ํ™•์žฅ์„ฑ๊ณผ ์œ ์ง€๋ณด์ˆ˜์„ฑ ๊ฐ•ํ™”
  • ๐Ÿ”— GitHub Repo: https://github.com/J1P5/Meerket__BE

Experience

  • Programmers Back-end Dev Course 1st (2024.07 ~ 2024.12)

Pinned Loading

  1. basstargram-api basstargram-api Public

    ๋‚š์‹œ ์ปค๋ฎค๋‹ˆํ‹ฐ ๋ฐ ์กฐํ–‰๋ฐ์ดํ„ฐ ๊ฒ€์ƒ‰ ์„œ๋น„์Šค

    Java

  2. J1P5/Meerket__BE J1P5/Meerket__BE Public

    ์ค‘๊ณ  ๊ฑฐ๋ž˜ ๊ฒฝ๋งค ์„œ๋น„์Šค "๋ฏธ์–ด์ผ“๐Ÿฆฆ"

    Java 5 3

  3. prgrms-be-devcourse/NBE1_2_Team05 prgrms-be-devcourse/NBE1_2_Team05 Public

    ๊ณต์—ฐ ๊ด€๋ฆฌ์ž์™€ ์ผ๋ฐ˜ ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•œ ์†Œ๊ทœ๋ชจ ๊ณต์—ฐ ๋ฐ ํ‹ฐ์ผ“ ๊ด€๋ฆฌ ์„œ๋น„์Šค

    Java 3

  4. coding-test coding-test Public

    ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์ฝ”๋“œ ๋ชจ์Œ

    Java