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jaerinjaerin/README.md

์•ˆ๋…•ํ•˜์„ธ์š”, ์ด์žฌ๋ฆฐ์ž…๋‹ˆ๋‹ค ๐Ÿ‘‹

๋””ํ…Œ์ผ๊ณผ ๊ฐ„๊ฒฐํ•จ์— ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์ด๋Š” ํ”„๋ก ํŠธ์—”๋“œ ๊ฐœ๋ฐœ์ž

3๋…„๊ฐ„ SI ํ™˜๊ฒฝ์—์„œ ๋‹ค์–‘ํ•œ ํ”„๋ก ํŠธ์—”๋“œ ํ”„๋กœ์ ํŠธ๋ฅผ ๊ฒฝํ—˜ํ•˜๋ฉฐ ์„ฑ์žฅํ•ด์˜จ ๊ฐœ๋ฐœ์ž์ž…๋‹ˆ๋‹ค. Next.js ๊ธฐ๋ฐ˜์˜ ๋Œ€์‹œ๋ณด๋“œ, ๊ด€๋ฆฌ์ž ํŽ˜์ด์ง€, ๊ธฐ์—… ์›น์‚ฌ์ดํŠธ ๋“ฑ ์—…์ข…๊ณผ ์š”๊ตฌ์‚ฌํ•ญ์ด ๋‹ค๋ฅธ 10์—ฌ ๊ฐœ ํ”„๋กœ์ ํŠธ์˜ ํ”„๋ก ํŠธ์—”๋“œ๋ฅผ ๋‹ด๋‹นํ–ˆ์Šต๋‹ˆ๋‹ค.

์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•  ๋•Œ ๊ฐ€์žฅ ์ค‘์š”ํ•˜๊ฒŒ ์ƒ๊ฐํ•˜๋Š” ๊ฑด '์‚ฌ์šฉ์ž๊ฐ€ ๋ง‰ํžˆ๋Š” ์ง€์ ์ด ์—†๋Š”๊ฐ€'์ž…๋‹ˆ๋‹ค. ๋กœ๋”ฉ ์ƒํƒœ ํ•˜๋‚˜, ์—๋Ÿฌ ๋ฉ”์‹œ์ง€ ํ•˜๋‚˜๋„ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜์˜ ๋นˆํ‹ˆ์ด ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ฏฟ๊ธฐ์—, ์—ฃ์ง€ ์ผ€์ด์Šค๊นŒ์ง€ ๊ณ ๋ คํ•œ ๊ฒฌ๊ณ ํ•œ UI ๊ตฌํ˜„์— ์ง‘์ค‘ํ•ฉ๋‹ˆ๋‹ค.

๐ŸŒ Portfolio: jaerinjaerin.vercel.app

๐Ÿ›  Tech Stack

Frontend

Next.js React TypeScript Tailwind CSS CSS GSAP Framer Motion

Mobile

Flutter

Database & Tools

PostgreSQL Prisma Git GitHub GitLab Figma

๐Ÿ’ผ What I Can Do

  • Next.js & TypeScript๋ฅผ ํ™œ์šฉํ•˜์—ฌ ํ”„๋กœ์ ํŠธ์˜ ๊ฐœ๋ฐœ๊ณผ ์šด์˜์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
  • Motion(Framer Motion) & GSAP๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ€๋“œ๋Ÿฌ์šด ์• ๋‹ˆ๋ฉ”์ด์…˜๊ณผ ์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒํ•œ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜์„ ์ œ๊ณตํ•˜๋Š” ์›น์‚ฌ์ดํŠธ ๊ฐœ๋ฐœ์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
  • AWS ์ธํ”„๋ผ(S3, CloudFront)์™€ ๋‹ค๊ตญ์–ด ์ง€์›(next-intl), ๋ชจ๋‹ˆํ„ฐ๋ง(Sentry, Google Analytics)์„ ํ†ตํ•ด ๊ธ€๋กœ๋ฒŒ ์„œ๋น„์Šค ์šด์˜ ํ™˜๊ฒฝ์„ ์ดํ•ดํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
  • ์„œ๋ฒ„ ์ปดํฌ๋„ŒํŠธ์—์„œ DB ์ง์ ‘ ์ ‘๊ทผ ํŒจํ„ด๊ณผ SWR ์บ์‹œ ์ „๋žต์„ ์กฐํ•ฉํ•˜์—ฌ ๋„คํŠธ์›Œํฌ ์˜ค๋ฒ„ํ—ค๋“œ๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  ์‹ค์‹œ๊ฐ„ ๋ฐ์ดํ„ฐ ๋™๊ธฐํ™”๊ฐ€ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

๐Ÿš€ Featured Projects

์ง€์˜คํŽœ์Šค ๊ธฐ๋ฐ˜ ์žฅ์†Œ ๋„์ฐฉ ์•Œ๋ฆผ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜

Flutter | Hive | GoRouter | Geolocator | 2025.08 - 2025.12

  • Naver Local API + Geocode API ์กฐํ•ฉ์œผ๋กœ ์ฃผ์†Œ ๊ฒ€์ƒ‰ ์‹คํŒจ์œจ ๊ฐ์†Œ
  • ์ „์—ญ ์ƒํƒœ ๊ธฐ๋ฐ˜ ๋ฐœ์†ก ์ด๋ ฅ ๊ด€๋ฆฌ๋กœ ํ‘ธ์‹œ ์•Œ๋ฆผ ์ค‘๋ณต ๋ฐœ์†ก ๋ฐฉ์ง€
  • Firebase Google Analytics ์—ฐ๋™ ๋ฐ iOS App Store ๋ฐฐํฌ

์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ ์ง€๋„์™€ ํƒ€์ž„๋ผ์ธ์œผ๋กœ ์‹œ๊ฐํ™”ํ•œ ์›น ์‚ฌ์ดํŠธ

Next.js 15 | TypeScript | Mapbox GL | Zustand | 2025.10 - 2025.12

  • Mapbox GL ํด๋Ÿฌ์Šคํ„ฐ๋ง์œผ๋กœ 100๊ฐœ ์ด์ƒ์˜ ๋ฐ์ดํ„ฐ๋ฅผ ์ง€๋„์—์„œ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ํƒ์ƒ‰ ๊ฐ€๋Šฅ
  • ๋ทฐํฌํŠธ ๊ฐ์ง€ ์ปค์Šคํ…€ ํ›…์œผ๋กœ Drawer ์—ด๋ฆผ ์‹œ ๋งˆ์ปค ๊ฐ€๋ ค์ง ์ด์Šˆ ํ•ด๊ฒฐ
  • Lighthouse ์„ฑ๋Šฅ ์ตœ์ ํ™”๋กœ Performance ์ ์ˆ˜ 52โ†’78์  ๊ฐœ์„ , ์ดˆ๊ธฐ ๋กœ๋”ฉ 52% ๊ฐœ์„ 

AI ๊ธฐ๋ฐ˜ ์ด๋ฏธ์ง€ ์ƒ์„ฑ ๋ฐ 3D ๋ชจ๋ธ ์ œ์ž‘ SaaS ํ”Œ๋žซํผ

Next.js 15 | TypeScript | Three.js | NextAuth v4 | 2025.03 - 2025.08

  • ์„œ๋ฒ„ ์ปดํฌ๋„ŒํŠธ์—์„œ DB ์ง์ ‘ ์ ‘๊ทผํ•˜์—ฌ ๋„คํŠธ์›Œํฌ ์˜ค๋ฒ„ํ—ค๋“œ ์ œ๊ฑฐ, ์ดˆ๊ธฐ ๋ Œ๋”๋ง ์†๋„ ๊ฐœ์„ 
  • Google Sheets ์ž๋™ ์ €์žฅ + Discord ์‹ค์‹œ๊ฐ„ ์•Œ๋ฆผ์œผ๋กœ ํŒ€ ํ˜‘์—… ํšจ์œจ ํ–ฅ์ƒ
  • NextAuth v4 + Prisma๋กœ ์†Œ์…œ ๋กœ๊ทธ์ธ(Google/Kakao) ํ†ตํ•ฉ ์ธ์ฆ ๊ตฌํ˜„

์‚ผ์„ฑ S+ ๋‹ค๊ตญ์–ด ์ง€์›(i18n) ๊ฒŒ์ด๋ฏธํ”ผ์ผ€์ด์…˜ ํ€ด์ฆˆ ํ”Œ๋žซํผ

Next.js 14 | TypeScript | next-intl | Sentry | Google Analytics | 2024.09 - 2025.01

  • Accept-Language ํ—ค๋” ํŒŒ์‹ฑ์œผ๋กœ ์‚ฌ์šฉ์ž ์–ธ์–ด ์ž๋™ ๊ฐ์ง€, 50๊ฐœ๊ตญ ์–ธ์–ด ๋Œ€์‘
  • Sentry ์—๋Ÿฌ ๋ชจ๋‹ˆํ„ฐ๋ง ๋„์ž…์œผ๋กœ ํ‰๊ท  ๋Œ€์‘ ์‹œ๊ฐ„ 30% ๊ฐ์†Œ
  • AWS SES + next-intl๋กœ 50๊ฐœ๊ตญ ์–ธ์–ด๋ณ„ ์ด๋ฉ”์ผ ํ…œํ”Œ๋ฆฟ ๊ตฌ์ถ•, ์ธ์ฆ ๋ฉ”์ผ ์ž๋™ ๋ฐœ์†ก

๐Ÿ“ Recent Blog Posts

๐Ÿ“ซ Connect with Me

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๐Ÿ’ป About This Repository

์ด ๋ ˆํฌ์ง€ํ† ๋ฆฌ๋Š” macOS ์Šคํƒ€์ผ ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๊ฐ€์ง„ ์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ ํฌํŠธํด๋ฆฌ์˜ค ์›น์‚ฌ์ดํŠธ์ž…๋‹ˆ๋‹ค. GSAP๋ฅผ ํ™œ์šฉํ•œ ๋“œ๋ž˜๊ทธ ์ธํ„ฐ๋ž™์…˜๊ณผ ์œˆ๋„์šฐ ๊ด€๋ฆฌ ์‹œ์Šคํ…œ์„ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค.

Tech: Next.js 16, React 19, TypeScript, GSAP, Tailwind CSS 4, Zustand

๐Ÿ“– ๊ธฐ์ˆ  ๋ฌธ์„œ ๋ณด๊ธฐ

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  1. frontend-survival frontend-survival Public

    ํ”„๋ก ํŠธ์—”๋“œ ๊ฐœ๋ฐœ๋…ธํŠธ Gitbook

  2. jaerinjaerin.github.io jaerinjaerin.github.io Public

    ๐Ÿ  ์ œ ๋ธ”๋กœ๊ทธ์— ๋†€๋Ÿฌ์˜ค์„ธ์š”! (๏ฝกโ€ขฬ€แด—-)โœง

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