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seul99/README.md

๐Ÿ‘‹ Hi, I'm Seulgi!

I'm a backend-focused web developer currently studying Spring Boot through an intensive DevCourse program.
I enjoy understanding the full flow of services โ€” from frontend UI to backend logic and infrastructure.
These days, I'm especially interested in scalable backend systems, cloud infrastructure, and developer productivity.
I believe growth comes from curiosity, persistence, and collaboration ๐ŸŒฑ



๐Ÿง  Tech Stack

๐Ÿ’ป Frontend

โš™๏ธ Backend

โ˜๏ธ Infra & Tools

๐Ÿงฉ Languages I've Explored



๐Ÿ’ผ Extracurricular Activities & Projects

๐ŸŽจ UXITER (ํ•™ํšŒ ํ™œ๋™) โ€” ๊ธฐํš & UX Research

YouR Nail โ€” Repository
์‚ฌ์šฉ์ž ๋งž์ถคํ˜• ๋„ค์ผ ์ถ”์ฒœ ์•ฑ ๊ธฐํš ํ”„๋กœ์ ํŠธ๋กœ, UX ๋ฆฌ์„œ์น˜์™€ ์™€์ด์–ดํ”„๋ ˆ์ž„ ์ œ์ž‘์„ ๋‹ด๋‹นํ–ˆ์Šต๋‹ˆ๋‹ค.
์ธํ„ฐ๋ทฐยท์„ค๋ฌธ์„ ํ†ตํ•œ ์‚ฌ์šฉ์ž ์—ฌ์ • ๋ถ„์„๊ณผ ์‹œ๋‚˜๋ฆฌ์˜ค ๊ธฐ๋ฐ˜ UI ํ๋ฆ„์„ ์„ค๊ณ„ํ•˜๋ฉฐ ์‚ฌ์šฉ์ž ์ค‘์‹ฌ ์‚ฌ๊ณ ๋ฅผ ์ฒด๋“ํ–ˆ์Šต๋‹ˆ๋‹ค.


๐Ÿฆ ๋ฉ‹์Ÿ์ด์‚ฌ์ž์ฒ˜๋Ÿผ (LikeLion) โ€” Frontend Developer

๋‹ค์–‘ํ•œ ์›น ํ”„๋กœ์ ํŠธ๋ฅผ ํ†ตํ•ด ์‹ค์ œ ์„œ๋น„์Šค ํ™˜๊ฒฝ์—์„œ์˜ ํ˜‘์—…๊ณผ ๋ฐฐํฌ ๊ณผ์ •์„ ๊ฒฝํ—˜ํ–ˆ์Šต๋‹ˆ๋‹ค.
React ๊ธฐ๋ฐ˜์˜ UI ์ปดํฌ๋„ŒํŠธ ๊ตฌ์กฐํ™”, WebSocket์„ ํ™œ์šฉํ•œ ์‹ค์‹œ๊ฐ„ ํ†ต์‹ , REST API ์—ฐ๋™ ๋“ฑ์„ ๋‹ด๋‹นํ–ˆ์Šต๋‹ˆ๋‹ค.


  • ๐Ÿง‘โ€๐Ÿ’ป ์ž๊ธฐ์†Œ๊ฐœ ์›นํŽ˜์ด์ง€ โ€” Introduction
    html, css, js ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ฐœ์ธ ์›นํŽ˜์ด์ง€๋ฅผ ์ง์ ‘ ๋””์ž์ธ ๋ฐ ๊ฐœ๋ฐœํ•˜์˜€์Šต๋‹ˆ๋‹ค.

  • ๐Ÿซ ํ•™๊ต ์ถ•์ œ(๋Œ€๋™์ œ) ์›น์‚ฌ์ดํŠธ โ€” ARETEUM Festival Web
    ์ถ•์ œ ๊ธฐ๊ฐ„ ๋™์•ˆ ํ•™์ƒ๋“ค์ด ์‚ฌ์šฉํ•  ์‹ค์‹œ๊ฐ„ ์ฑ„ํŒ… ์„œ๋น„์Šค โ€˜์†œํ†ก(Somtalk)โ€™ ๊ธฐ๋Šฅ์„ ๊ฐœ๋ฐœํ–ˆ์Šต๋‹ˆ๋‹ค.
    STOMP + SockJS ๊ธฐ๋ฐ˜์˜ ์‹ค์‹œ๊ฐ„ ํ†ต์‹  ๊ตฌ์กฐ๋ฅผ ๊ตฌํ˜„ํ•˜๊ณ ,
    ํ”„๋ก ํŠธ์—”๋“œยท๋ฐฑ์—”๋“œ ๊ฐ„ ๋ฐ์ดํ„ฐ ๋™๊ธฐํ™” ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋ฉฐ ํ˜‘์—… ๊ฒฝํ—˜์„ ์Œ“์•˜์Šต๋‹ˆ๋‹ค.

    โ€œ์‹ค์ œ ์‚ฌ์šฉ์ž๊ฐ€ ์žˆ๋Š” ์„œ๋น„์Šคโ€๋ฅผ ์ฒ˜์Œ ๊ฒฝํ—˜ํ•œ ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค.

  • ๐Ÿงฉ ์ค‘์•™ ํ•ด์ปคํ†ค (Jariitsom) โ€” Jariitsom - ํ‰๊ฐ€ : ์ƒ์œ„ 5%
    Django + React ๊ธฐ๋ฐ˜ ํŒ€ ํ”„๋กœ์ ํŠธ๋กœ, ์‚ฌ์šฉ์ž ์ธ์ฆ ๋ฐ ์Šคํ† ์–ด ๊ธฐ๋Šฅ ๊ตฌํ˜„์„ ๋‹ด๋‹นํ–ˆ์Šต๋‹ˆ๋‹ค.
    ๋ฐฑ์—”๋“œ API ์—ฐ๋™๊ณผ ๋ฐ์ดํ„ฐ ํ๋ฆ„์„ ์„ค๊ณ„ํ•˜๋ฉฐ ํ”„๋ก ํŠธยท๋ฐฑ์—”๋“œ ๊ตฌ์กฐ ์ดํ•ด๋ฅผ ํ™•์žฅํ–ˆ์Šต๋‹ˆ๋‹ค.

  • ๐Ÿ• ๊ฐ„์ง€ํ†ค (ReBorn) - ๊ฐ„์ง€ํ†ค - ์ตœ์šฐ์ˆ˜์ƒ ์ˆ˜์ƒ
    Spring Boot + React ๊ธฐ๋ฐ˜ ํ”„๋กœ์ ํŠธ๋กœ, ํ”„๋ก ํŠธ์—”๋“œ ์ „์ฒด UI/๋กœ์ง ๊ตฌํ˜„์„ ๋‹ด๋‹นํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ฉ”์ธยท๊ฒ€์ƒ‰ยทํ•„ํ„ฐยท์ƒ์„ธยท์ฐœ ํŽ˜์ด์ง€ ๊ฐœ๋ฐœ๊ณผ ํ•จ๊ป˜ ์นดํ…Œ๊ณ ๋ฆฌ/์ •๋ ฌ/๋ฌดํ•œ์Šคํฌ๋กค/์ฆ๊ฒจ์ฐพ๊ธฐ ๊ธฐ๋Šฅ์„ ๊ตฌ์ถ•ํ•˜๋ฉฐ ํŒ€ ๋‚ด FE ๊ตฌ์กฐ ์„ค๊ณ„์™€ API ์—ฐ๋™์„ ์ฃผ๋„ํ–ˆ์Šต๋‹ˆ๋‹ค.

  • ๐Ÿ’ก Hereํ†ค / ํ† ์ดํ”„๋กœ์ ํŠธ

    • Hereํ†ค
    • ํ† ์ดํ”„๋กœ์ ํŠธ
      ์—ฌ๋Ÿฌ ํ•ด์ปคํ†ค์—์„œ ๊ธฐํš์žยท๋””์ž์ด๋„ˆ์™€ ํ˜‘์—…ํ•˜๋ฉฐ UI ํ”„๋กœํ† ํƒ€์ž…์„ ์ฝ”๋“œ๋กœ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค.
      ๋ฐ˜๋ณต์ ์ธ ํ•ด์ปคํ†ค ์ฐธ์—ฌ๋ฅผ ํ†ตํ•ด ๊ธฐํšโ†’๊ฐœ๋ฐœโ†’๋ฐฐํฌ์˜ ์ „ ๊ณผ์ •์„ ์ตํ˜”์Šต๋‹ˆ๋‹ค.

๐Ÿ‘พ ๋ฐ๋ธŒ์ฝ”์Šค : ํด๋ผ์šฐ๋“œ ๊ธฐ๋ฐ˜ ๋ฐฑ์—”๋“œ ์—”์ง€๋‹ˆ์–ด๋ง โ€” BackEnd Developer

ํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ์—์„œ์˜ ๋ฐฑ์—”๋“œ ์„œ๋น„์Šค ๊ฐœ๋ฐœ์„ ๋ชฉํ‘œ๋กœ, ๋ฌธ์ œ ์ •์˜ โ†’ ์„ค๊ณ„ โ†’ ๊ตฌํ˜„ โ†’ ๋ฐฐํฌ ์ „ ๊ณผ์ •์„ ๊ฒฝํ—˜ํ•œ ์ง‘์ค‘ ๋ถ€ํŠธ์บ ํ”„์ž…๋‹ˆ๋‹ค. Spring Boot ๊ธฐ๋ฐ˜ REST API ๊ฐœ๋ฐœ, AWS ์ธํ”„๋ผ ๊ตฌ์„ฑ, SQL์„ ํ™œ์šฉํ•œ ๋ฐ์ดํ„ฐ ์„ค๊ณ„, Kotlin ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜๊ณผ CI/CD ํŒŒ์ดํ”„๋ผ์ธ ๊ตฌ์ถ•๊นŒ์ง€ ํญ๋„“๊ฒŒ ํ•™์Šตํ–ˆ์Šต๋‹ˆ๋‹ค.


  • ๐Ÿง‘โ€๐Ÿ’ป 1์ฐจ ํ”„๋กœ์ ํŠธ โ€” ์ฃผ๋ฌธ ๊ด€๋ฆฌ ์‹œ์Šคํ…œ
    Spring Boot ๊ธฐ๋ฐ˜์œผ๋กœ ์ฃผ๋ฌธ/์ƒํ’ˆ/์œ ์ € ๋„๋ฉ”์ธ์„ ์„ค๊ณ„ํ•˜๊ณ  ์ฃผ๋ฌธ ๊ด€๋ฆฌ API๋ฅผ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ฐฐ์†ก ๊ธฐ์ค€ ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ์ฃผ๋ฌธ ๋ณ‘ํ•ฉ ๋กœ์ง, ์ƒํƒœ ๋ณ€๊ฒฝ ๋ฐฐ์น˜ ์ฒ˜๋ฆฌ, ์™„๋ฃŒ ์ฃผ๋ฌธ ์ž๋™ ์ •๋ฆฌ ์Šค์ผ€์ค„๋Ÿฌ ๋“ฑ ์‹ค๋ฌดํ˜• ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์„ ๋‹ด๋‹นํ–ˆ์Šต๋‹ˆ๋‹ค. JPA๋ฅผ ํ™œ์šฉํ•œ ์—ฐ๊ด€๊ด€๊ณ„ ๋งคํ•‘๊ณผ ์˜ˆ์™ธ ์ฒ˜๋ฆฌ ๊ตฌ์กฐ๋ฅผ ๊ฐœ์„ ํ•˜๋ฉฐ ํŒ€ ์ฝ”๋“œ ๋ฆฌ๋ทฐ๋ฅผ ํ†ตํ•ด ์ฝ”๋“œ ํ’ˆ์งˆ๊ณผ ์„ค๊ณ„ ์—ญ๋Ÿ‰์„ ํ•จ๊ป˜ ๋Œ์–ด์˜ฌ๋ ธ์Šต๋‹ˆ๋‹ค.

    โ€œ์š”๊ตฌ์‚ฌํ•ญ์„ ์ฝ”๋“œ๋กœ ๊ตฌ์กฐํ™”ํ•˜๋Š” ๋ฐฑ์—”๋“œ ๊ฐœ๋ฐœ์˜ ์žฌ๋ฏธโ€๋ฅผ ์ œ๋Œ€๋กœ ๋А๋‚€ ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค.


  • ๐Ÿ‘พ 2์ฐจ ํ”„๋กœ์ ํŠธ - ๊ฒŒ์ž„ ๊ฒฝ์žฌ ์‚ด๋ฆฌ๊ธฐ - ๋ฐฑ์•ค๋“œ / ํ”„๋ก ํŠธ
    ํ๋ ˆ์ด์…˜ ์„œ๋น„์Šค์—์„œ ๊ฒŒ์ž„ ๊ฒ€์ƒ‰ ๋ฐ ์™ธ๋ถ€ ๋ฐ์ดํ„ฐ ์—ฐ๋™ ๋„๋ฉ”์ธ์„ ์ „๋‹ดํ–ˆ์Šต๋‹ˆ๋‹ค. IGDB API๋ฅผ ํ†ตํ•œ ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘๊ณผ QueryDSL์„ ํ™œ์šฉํ•œ ๊ณ ๋„ํ™”๋œ ๋™์  ๊ฒ€์ƒ‰ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•ํ–ˆ์Šต๋‹ˆ๋‹ค.

    ์ฒ˜์Œ์œผ๋กœ ์™ธ๋ถ€ API๋ฅผ ์—ฐ๋™ํ•˜๊ณ , ๋ฐฉ๋Œ€ํ•œ ์™ธ๋ถ€ ๋ฐ์ดํ„ฐ๋ฅผ ์„œ๋น„์Šค ๋„๋ฉ”์ธ์— ๋งž์ถฐ ์ตœ์ ํ™”ํ•˜๊ณ  ๊ตฌ์กฐํ™”ํ•˜๋ฉฐ, ๋ฐ์ดํ„ฐ ์ค‘์‹ฌ ์‚ฌ๊ณ ๋ฅผ ๊ฐ€์ง„ ๋ฐฑ์—”๋“œ ๊ฐœ๋ฐœ์ž๋กœ ์„ฑ์žฅํ•œ ๊ณ„๊ธฐ๊ฐ€ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.


๐Ÿš€ ๊ฐœ์ธ ํ”„๋กœ์ ํŠธ & ํ•™์Šตํ˜• ์‹ค์Šต

  • ๐Ÿ” FairLife โ€“ ์›น์ฝ”๋“œ๋ณด์•ˆ ์‹ค์Šต ํ”„๋กœ์ ํŠธ โ€” Repository
    Java ๊ธฐ๋ฐ˜ ์•”ํ˜ธํ•™ ํ”„๋กœ์ ํŠธ๋กœ, RSA ์•”ํ˜ธํ™”ยท์ „์ž์„œ๋ช…ยท๋ฌด๊ฒฐ์„ฑ ๊ฒ€์ฆ ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค.
    ์›น ๋ณด์•ˆ์˜ ์›๋ฆฌ๋ฅผ ์ง์ ‘ ์ฝ”๋“œ๋กœ ์‹ค์Šตํ•˜๋ฉฐ ๋ฐ์ดํ„ฐ ๋ณด์•ˆ์˜ ์ค‘์š”์„ฑ์„ ๋ฐฐ์› ์Šต๋‹ˆ๋‹ค.

  • โœ‰๏ธ Invitation_Web โ€“ ์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ ์ดˆ๋Œ€์žฅ โ€” Repository
    React + styled-components๋กœ ์ œ์ž‘ํ•œ ์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ ์ดˆ๋Œ€ ์›น์•ฑ์ž…๋‹ˆ๋‹ค.
    ์• ๋‹ˆ๋ฉ”์ด์…˜, ๋ฐ˜์‘ํ˜• UI, OpenGraph ์ด๋ฏธ์ง€ ์„ค์ • ๋“ฑ ํ”„๋ก ํŠธ์—”๋“œ ์™„์„ฑ๋„๋ฅผ ๋†’์ด๋Š” ๊ฒฝํ—˜์„ ํ–ˆ์Šต๋‹ˆ๋‹ค.

  • ๐ŸŽฎ Escape_Game (Lua) โ€” Repository Lua ์–ธ์–ด๋กœ ์ œ์ž‘ํ•œ ๊ฐ„๋‹จํ•œ ํƒˆ์ถœ ๊ฒŒ์ž„ ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค.
    ๊ฒŒ์ž„ ๋ฃจํ”„์™€ ์ถฉ๋Œ ํŒ์ • ๊ตฌํ˜„์„ ํ†ตํ•ด ๋…ผ๋ฆฌ์  ์‚ฌ๊ณ ๋ ฅ๊ณผ ์ฝ”๋“œ ๊ตฌ์กฐํ™” ๋Šฅ๋ ฅ์„ ํ–ฅ์ƒ์‹œ์ผฐ์Šต๋‹ˆ๋‹ค.


๐ŸŒฑ Learning Journey

  • Currently studying Spring Boot & Backend fundamentals through a DevCourse program
  • Learning Docker & AWS to understand deployment and cloud infrastructure
  • Exploring Go for backend services and system-level understanding
  • Using ChatGPT & AI tools to improve learning efficiency and problem-solving
  • Continuously reviewing Data Structures & Algorithms with Java

๐Ÿ“ซ Contact

๐Ÿ“ง Email: [email protected]

๐ŸŒ GitHub: @seul99

Pinned Loading

  1. self-introduction_web self-introduction_web Public

    ๋ฉ‹์‚ฌ 1์ฃผ์ฐจ : ์ž๊ธฐ์†Œ๊ฐœ ์›นํŽ˜์ด์ง€ ์ œ์ž‘ํ•˜๊ธฐ ๐Ÿ˜Ž

    CSS

  2. 2025-herethon-4 2025-herethon-4 Public

    Forked from 2025-HERETHON/2025-herethon-4

    2025 ์—ฌ๊ธฐํ†ค : HER+ETHON 4ํŒ€

    Python

  3. Escape_Game Escape_Game Public

    Forked from JoHyeJin1/Escape

    lua๋ฅผ ์‚ฌ์šฉํ•ด ํƒˆ์ถœ๊ฒŒ์ž„ ์ œ์ž‘

    Lua

  4. UXITER UXITER Public

    UXTER 2๊ธฐ_๋„ค์ผ์•„ํŠธ ์–ดํ”Œ๊ธฐํš

  5. FairLife FairLife Public

    ๊ณต์ •ํ•œ ์„ธ์ƒ์„ ์œ„ํ•œ ์ต๋ช… ์ œ๋ณด ์‹œ์ŠคํŒ€ (์›น์ฝ”๋“œ๋ณด์•ˆ ๊ธฐ๋ง ํ”„๋กœ์ ํŠธ)

    Java

  6. Jariitsom Jariitsom Public

    Forked from hayeoniill/Jariitsom-frontend

    ๋ฉ‹์Ÿ์ด์‚ฌ์ž์ฒ˜๋Ÿผ ์ค‘์•™ํ•ด์ปคํ†ค - ์ž๋ฆฌ์ž‡์†œ ํ”„๋ก ํŠธ์—”๋“œ

    JavaScript