Kinfe123 KinfeMichael Tariku
maintainer @better-auth
EVIDENCE BASE
50
Repositories
4001
Commits
4977
Files analyzed
45
Technologies
410
Evidence
40
Active months
Based on 50 repository passports · 32/50 current
ENGINEERING PROFILE
Frontend93%
Backend59%
Testing68%
DevOps93%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 29/50 repos · 2904 files · 283181 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 21/50 repos · 980 files · 130027 LOC
Depth 85 · HIGH
Next.js Core
FRAMEWORK · 18/50 repos · 458 files · 42239 LOC
Depth 60 · HIGH
Vue Recurring
FRAMEWORK · 3/50 repos · 276 files · 14083 LOC
Depth 58 · HIGH
Markdown Core
LANGUAGE · 28/50 repos · 263 files · 30535 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 31/50 repos · 255 files · 61028 LOC
Depth 70 · HIGH
Svelte Core
LANGUAGE · 5/50 repos · 234 files · 6522 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 24/50 repos · 164 files · 8185 LOC
Depth 70 · HIGH
Zod Core
LIBRARY · 15/50 repos · 127 files · 26681 LOC
Depth 70 · HIGH
Prisma Core
DATABASE · 11/50 repos · 94 files · 15519 LOC
Depth 85 · HIGH
YAML Core
LANGUAGE · 24/50 repos · 86 files · 237929 LOC
Depth 70 · HIGH
Vitest Core
TESTING · 5/50 repos · 79 files · 15671 LOC
Depth 53 · HIGH
ESLint Core
QUALITY · 19/50 repos · 65 files · 157198 LOC
Depth 88 · HIGH
Prettier Core
QUALITY · 15/50 repos · 52 files · 127652 LOC
Depth 81 · HIGH
MongoDB Core
DATABASE · 4/50 repos · 42 files · 68424 LOC
Depth 100 · HIGH
PostgreSQL Core
DATABASE · 8/50 repos · 39 files · 69390 LOC
Depth 100 · HIGH
npm Core
BUILD_TOOL · 29/50 repos · 29 files · 290 LOC
Depth 80 · HIGH
React Router Recurring
LIBRARY · 2/50 repos · 29 files · 24520 LOC
Depth 74 · HIGH
pnpm Core
BUILD_TOOL · 22/50 repos · 22 files · 220 LOC
Depth 80 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 16 files · 606 LOC
Depth 70 · HIGH
SQL Core
LANGUAGE · 7/50 repos · 14 files · 447 LOC
Depth 70 · HIGH
Redis Core
CACHE · 4/50 repos · 13 files · 46206 LOC
Depth 77 · HIGH
Vite Core
BUILD_TOOL · 6/50 repos · 11 files · 129 LOC
Depth 78 · HIGH
Express Emerging
FRAMEWORK · 1/50 repos · 9 files · 8958 LOC
Depth 81 · HIGH
Tailwind CSS Core
LIBRARY · 22/50 repos · 9 files · 547 LOC
Depth 54 · HIGH
XML Emerging
LANGUAGE · 1/50 repos · 7 files · 106 LOC
Depth 70 · HIGH
Axios Recurring
LIBRARY · 2/50 repos · 6 files · 589 LOC
Depth 70 · HIGH
Python Emerging
LANGUAGE · 1/50 repos · 5 files · 42 LOC
Depth 70 · HIGH
Go Recurring
LANGUAGE · 3/50 repos · 4 files · 77 LOC
Depth 70 · HIGH
Swift Emerging
LANGUAGE · 1/50 repos · 4 files · 39 LOC
Depth 70 · HIGH
Gradle Recurring
LANGUAGE · 2/50 repos · 4 files · 104 LOC
Depth 70 · HIGH
Shell Recurring
LANGUAGE · 2/50 repos · 3 files · 117 LOC
Depth 70 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 3 files · 350 LOC
Depth 66 · HIGH
Supertest Emerging
TESTING · 1/50 repos · 2 files · 654 LOC
Depth 41 · HIGH
Flutter Emerging
FRAMEWORK · 1/50 repos · 2 files · 303 LOC
Depth 66 · HIGH
Go Modules Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Rust Emerging
LANGUAGE · 1/50 repos · 2 files · 72 LOC
Depth 70 · HIGH
Playwright Emerging
TESTING · 1/50 repos · 2 files · 15 LOC
Depth 48 · HIGH
Dart Emerging
LANGUAGE · 1/50 repos · 2 files · 344 LOC
Depth 70 · HIGH
Kotlin Emerging
LANGUAGE · 1/50 repos · 1 files · 4 LOC
Depth 70 · HIGH
Dockerfile Emerging
LANGUAGE · 1/50 repos · 1 files · 26 LOC
Depth 70 · HIGH
TOML Emerging
LANGUAGE · 1/50 repos · 1 files · 3 LOC
Depth 70 · HIGH
Jest Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
esbuild Emerging
BUILD_TOOL · 1/50 repos · 0 files · 0 LOC
flutter_lints Emerging
QUALITY · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
better-auth-studio MongoDB
better-auth-ui React
chacha Next.js
kinfish-dumpy Next.js
md-jsonify Next.js
MegaMess Next.js
better-auth-nextjs React
shad0w-2 Next.js
ACTIVITY & OWNERSHIP
Active months 40
Commits 4001
Owner authored 98%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · React · Next.jsHigh ownership
In 30 sec: direction — frontend, core — TypeScript · React · Next.js, 50 repos 2022 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptReactNext.jsVueMarkdownHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 561
Forks 91
Watchers 30
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 4001 commits · 4977 files · 410 evidence
Absence of a technology in the passport does not imply lack of experience