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Kimsiwoo
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Backend

yoger ์ฃผ๋ฌธํ•˜๊ธฐ API ์„ฑ๋Šฅ ํ…Œ์ŠคํŠธ

2025๋…„ 12์›” 1์ผ

yoger ์ฃผ๋ฌธํ•˜๊ธฐ API ์„ฑ๋Šฅ ํ…Œ์ŠคํŠธ

Spring
virtual thread
๐Ÿค– Computer Science

State Machine

2025๋…„ 9์›” 16์ผ

State machine์— ๋Œ€ํ•˜์—ฌ

CS
Backend

Outbox pattern์—์„œ Observability ํ™•๋ณดํ•˜๊ธฐ

2025๋…„ 9์›” 16์ผ

outbox pattern์—์„œ openTelemetry๋กœ observability ํ™•๋ณดํ•˜๊ธฐ

Kafka
Debezium
EDA
Distributed System
๐Ÿค– Computer Science

CAP์™€ ACID์™€ BASE

2025๋…„ 9์›” 8์ผ

CAP ์›์น™๊ณผ ACID, BASE ์›์น™

DB
Backend

๋ฌด์ค‘๋‹จ ๋ฐฐํฌ

2025๋…„ 8์›” 21์ผ

๋ฌด์ค‘๋‹จ ๋ฐฐํฌ์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๊ธฐ

Architecture
Infra
Backend

yoger์˜ Observability

2025๋…„ 8์›” 20์ผ

yoger์—์„œ์˜ observability ๊ตฌํ˜„

project
Distributed System
Backend

Observability

2025๋…„ 8์›” 18์ผ

Observability์— ๋Œ€ํ•ด

Distributed System
MSA
Backend

Spring context caching

2025๋…„ 4์›” 5์ผ

spring context caching์— ๋Œ€ํ•˜์—ฌ

Spring
Test
Backend

์ž๋ฐ” Generics์˜ ์ดํ•ด

2025๋…„ 3์›” 22์ผ

์ž๋ฐ”์˜ Generics์— ๋Œ€ํ•˜์—ฌ

Java
Generic
Backend

Debezium์œผ๋กœ DB ์ €์žฅ๊ณผ Event ๋ฐœํ–‰์„ ์›์ž์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๊ธฐ

2025๋…„ 3์›” 5์ผ

db ์ €์žฅ๊ณผ ์ด๋ฒคํŠธ ๋ฐœํ–‰ by Debezium

Debezium
Kafka
Backend

๋ถ„์‚ฐ ํŠธ๋žœ์žญ์…˜ ์ฒ˜๋ฆฌํ•˜๊ธฐ

2025๋…„ 3์›” 1์ผ

MSA ํ™˜๊ฒฝ์—์„œ ๋ถ„์‚ฐ ํŠธ๋žœ์žญ์…˜ ์ฒ˜๋ฆฌํ•˜๊ธฐ

MSA
Backend

Yoger์˜ EDM์œผ๋กœ ์ „ํ™˜

2025๋…„ 2์›” 27์ผ

yoger ํ”„๋กœ์ ํŠธ์—์„œ rest api๋ฅผ ์‚ฌ์šฉํ•˜๋Š” msa์—์„œ edm๋กœ์˜ ์ „ํ™˜

EDA
Backend

Test container๋กœ ํ…Œ์ŠคํŠธํ•˜๊ธฐ

2025๋…„ 2์›” 26์ผ

test container๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํ…Œ์ŠคํŠธํ•˜์ž

Spring
Kafka
Backend

State Machine์œผ๋กœ ์ƒํƒœ ๊ด€๋ฆฌํ•˜๊ธฐ

2025๋…„ 2์›” 26์ผ

state machine์œผ๋กœ order์˜ ์ƒํƒœ ๊ด€๋ฆฌํ•˜๊ธฐ

CS
Backend

DB ์ž‘์—…๊ณผ ์ด๋ฒคํŠธ ๋ฐœํ–‰ ์ˆœ์„œ ์ฒ˜๋ฆฌํ•˜๊ธฐ

2025๋…„ 2์›” 21์ผ

DB ์ž‘์—…๊ณผ ์ด๋ฒคํŠธ ๋ฐœํ–‰ ์ˆœ์„œ์— ๋”ฐ๋ฅธ ๋ฌธ์ œ ๋ฐœ์ƒ ๊ฐ€๋Šฅ์„ฑ

Spring
Kafka
Backend

Transactional Messaging

2025๋…„ 2์›” 21์ผ

Transactional messaging์— ๋Œ€ํ•˜์—ฌ

MSA
MessageQueue
DB
Backend

Virtual thread

2025๋…„ 1์›” 16์ผ

virtual thread์˜ ์ดํ•ด

Spring
Backend

spring kafka ์„ค์ •

2025๋…„ 1์›” 13์ผ

spring์—์„œ์˜ kafka ์„ค์ •

Spring
Kafka
Backend

ShedLock ์‚ฌ์šฉ๋ฒ•

2024๋…„ 11์›” 27์ผ

shedlock ์‚ฌ์šฉ๋ฒ• ์ตํžˆ๊ธฐ

Open Source
Spring
Backend

Tsid์˜ Sequence ์ปค์Šคํ…€

2024๋…„ 11์›” 27์ผ

Tsid ๊ธฐ๋ฐ˜์œผ๋กœ Sequence ๋ฐฉ์‹์œผ๋กœ id ์ปค์Šคํ…€ํ•˜๊ธฐ

Java
Custom
Backend

GameVal

2024๋…„ 9์›” 14์ผ

gameVal ํ”„๋กœ์ ํŠธ๋ฅผ ์ง„ํ–‰ํ•˜๋ฉด์„œ ์ฃผ์•ˆ์ ์„ ๋‘” ์š”์†Œ๋“ค์— ๋Œ€ํ•œ ์„ค๋ช…์ž…๋‹ˆ๋‹ค.

spring boot
project
Backend

๋Œ“๊ธ€ ์‹œ์Šคํ…œ์„ ํ†ตํ•œ Write back, look aside Cache ์ „๋žต ๋ฐ tsid ์ „๋žต

2024๋…„ 7์›” 18์ผ

write back cache์™€ tsid

Cache
๐Ÿ“— Docs

standalone swagger ์˜ˆ์˜๊ฒŒ ์ ์šฉํ•˜๊ธฐ

2023๋…„ 9์›” 26์ผ

์„œ๋ฒ„์—์„œ ๋„์šฐ๋˜ swagger ํŽ˜์ด์ง€๋ฅผ ์˜คํ”„๋ผ์ธ์œผ๋กœ ๋ณด์ž

Swagger
Docs
Backend

Spring Data Jpa์—์„œ์˜ soft delete

2023๋…„ 8์›” 4์ผ

spring data jpa์—์„œ soft delete๋ฅผ ํ•˜๋Š” ๋‚˜๋งŒ์˜ ํŽธํ•œ ๋ฐฉ๋ฒ•์„ ๊ฐœ๋ฐœํ•ด๋ณด์ž

spring data jpa
soft delete
Infra

EC2 putty ์ ‘์†

2023๋…„ 8์›” 1์ผ

ec2์— putty๋กœ ์ ‘์†ํ•˜๊ธฐ

AWS
putty
Backend

spring security์˜ Role hierarchy ์„ค์ •

2023๋…„ 8์›” 1์ผ

spring security์—์„œ์˜ role hierarchy ์„ค์ •

Spring security
role hierarchy
Backend
KE-Words

KE-Words

2023๋…„ 7์›” 2์ผ

์˜์–ด ๋‹จ์–ด ๊ณต๋ถ€๋ฅผ ์œ„ํ•œ ํ”„๋กœ์ ํŠธ ์™„๋ฃŒ ํ›„๊ธฐ

project
spring boot
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Kimsiwoo
Backend Developer
I think proactively, Therefore I solve
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