krapie Kevin Park
Plumber at AWS
EVIDENCE BASE
50
Repositories
3297
Commits
4524
Files analyzed
52
Technologies
434
Evidence
53
Active months
Based on 50 repository passports · 47/50 current
ENGINEERING PROFILE
Frontend78%
Backend65%
Testing46%
DevOps85%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 28/50 repos · 880 files · 106072 LOC
Depth 70 · HIGH
Java Core
LANGUAGE · 10/50 repos · 422 files · 12108 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 20/50 repos · 372 files · 44823 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 25/50 repos · 275 files · 129595 LOC
Depth 70 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 274 files · 16862 LOC
Depth 70 · HIGH
Go Core
LANGUAGE · 13/50 repos · 216 files · 22047 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 29/50 repos · 190 files · 188075 LOC
Depth 70 · HIGH
XML Core
LANGUAGE · 6/50 repos · 175 files · 4684 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 43/50 repos · 154 files · 13870 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 23/50 repos · 141 files · 22906 LOC
Depth 70 · HIGH
Spring Framework Core
FRAMEWORK · 7/50 repos · 96 files · 3988 LOC
Depth 74 · HIGH
Lombok Core
LIBRARY · 6/50 repos · 94 files · 2925 LOC
Depth 74 · HIGH
Gradle Core
LANGUAGE · 22/50 repos · 53 files · 959 LOC
Depth 70 · HIGH
JUnit Core
TESTING · 10/50 repos · 50 files · 1730 LOC
Depth 20 · HIGH
ESLint Core
QUALITY · 14/50 repos · 48 files · 167170 LOC
Depth 61 · HIGH
React Router Core
LIBRARY · 9/50 repos · 36 files · 4851 LOC
Depth 62 · HIGH
MongoDB Core
DATABASE · 6/50 repos · 35 files · 1486 LOC
Depth 58 · HIGH
Kotlin Emerging
LANGUAGE · 1/50 repos · 34 files · 1450 LOC
Depth 70 · HIGH
Dockerfile Core
LANGUAGE · 18/50 repos · 30 files · 306 LOC
Depth 70 · HIGH
Hibernate Core
LIBRARY · 5/50 repos · 28 files · 1029 LOC
Depth 70 · HIGH
Spring Boot Core
FRAMEWORK · 7/50 repos · 25 files · 743 LOC
Depth 58 · HIGH
npm Core
BUILD_TOOL · 23/50 repos · 23 files · 230 LOC
Depth 80 · HIGH
Jackson Core
LIBRARY · 5/50 repos · 20 files · 521 LOC
Depth 74 · HIGH
Spring Data Core
LIBRARY · 6/50 repos · 19 files · 330 LOC
Depth 74 · HIGH
Gin Recurring
FRAMEWORK · 2/50 repos · 16 files · 891 LOC
Depth 74 · HIGH
Shell Core
LANGUAGE · 5/50 repos · 16 files · 645 LOC
Depth 70 · HIGH
Vite Core
BUILD_TOOL · 12/50 repos · 14 files · 92 LOC
Depth 53 · HIGH
Next.js Core
FRAMEWORK · 4/50 repos · 13 files · 3743 LOC
Depth 74 · HIGH
Go Modules Core
BUILD_TOOL · 13/50 repos · 13 files · 130 LOC
Depth 80 · HIGH
Redis Core
CACHE · 4/50 repos · 12 files · 2428 LOC
Depth 84 · HIGH
Spring Security Emerging
SECURITY · 1/50 repos · 11 files · 409 LOC
Depth 93 · HIGH
Prettier Core
QUALITY · 6/50 repos · 11 files · 127223 LOC
Depth 61 · HIGH
gRPC Recurring
LIBRARY · 2/50 repos · 7 files · 1169 LOC
Depth 58 · HIGH
Express Core
FRAMEWORK · 4/50 repos · 6 files · 1618 LOC
Depth 58 · HIGH
SQL Core
LANGUAGE · 4/50 repos · 5 files · 37 LOC
Depth 70 · HIGH
Prometheus Recurring
OBSERVABILITY · 2/50 repos · 4 files · 404 LOC
Depth 66 · HIGH
Apache Kafka Emerging
MESSAGE_BROKER · 1/50 repos · 4 files · 32 LOC
Depth 77 · HIGH
PostgreSQL Recurring
DATABASE · 2/50 repos · 3 files · 1387 LOC
Depth 62 · HIGH
Gorilla Mux Emerging
LIBRARY · 1/50 repos · 3 files · 447 LOC
Depth 66 · HIGH
Yarn Recurring
BUILD_TOOL · 3/50 repos · 3 files · 30 LOC
Depth 80 · HIGH
pip Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Axios Emerging
LIBRARY · 1/50 repos · 1 files · 83 LOC
Depth 58 · HIGH
Prisma Emerging
DATABASE · 1/50 repos · 1 files · 213 LOC
Depth 58 · HIGH
Python Emerging
LANGUAGE · 1/50 repos · 1 files · 222 LOC
Depth 70 · HIGH
JJWT Emerging
SECURITY · 1/50 repos · 1 files · 81 LOC
Depth 58 · HIGH
Flask Emerging
FRAMEWORK · 1/50 repos · 1 files · 213 LOC
Depth 54 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 1 files · 211 LOC
Depth 37 · HIGH
Mockito Emerging
TESTING · 1/50 repos · 1 files · 149 LOC
Depth 37 · HIGH
AWS SDK Recurring
CLOUD · 2/50 repos · 0 files · 0 LOC
Jest Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
Tailwind CSS Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Webpack Recurring
BUILD_TOOL · 2/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
yorkie-tldraw MongoDB
mycelium npm
coupon-event-backend Redis
yorkie-cluster MongoDB
TASK-Source ESLint
l7 Go Modules
tldraw-custom ESLint
tracker MongoDB
ACTIVITY & OWNERSHIP
Active months 53
Commits 3297
Owner authored 0%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · Java · ReactTeam
In 30 sec: direction — frontend, core — TypeScript · Java · React, 50 repos 2021 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptJavaReactJavaScriptC++Team
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 112
Forks 10
Watchers 30
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 3297 commits · 4524 files · 434 evidence
Absence of a technology in the passport does not imply lack of experience