shlroland Roland
Do not go gentle into that good night, Old age should burn and rave at close of day
EVIDENCE BASE
177
Repositories
2625
Commits
3570
Files analyzed
59
Technologies
531
Evidence
63
Active months
Based on 177 repository passports · 52/177 current
ENGINEERING PROFILE
Frontend82%
Backend25%
Testing65%
DevOps86%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 39/177 repos · 1593 files · 112626 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 19/177 repos · 425 files · 35932 LOC
Depth 66 · HIGH
JSON Core
LANGUAGE · 47/177 repos · 350 files · 61026 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 44/177 repos · 296 files · 26912 LOC
Depth 70 · HIGH
Vue Core
LANGUAGE · 7/177 repos · 148 files · 16431 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 34/177 repos · 141 files · 5857 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 34/177 repos · 107 files · 139476 LOC
Depth 70 · HIGH
ESLint Core
QUALITY · 28/177 repos · 73 files · 188510 LOC
Depth 73 · HIGH
Prettier Core
QUALITY · 27/177 repos · 63 files · 162906 LOC
Depth 61 · HIGH
Vitest Core
TESTING · 9/177 repos · 54 files · 6824 LOC
Depth 18 · HIGH
Dart Recurring
LANGUAGE · 3/177 repos · 51 files · 2867 LOC
Depth 70 · HIGH
NestJS Emerging
FRAMEWORK · 1/177 repos · 43 files · 944 LOC
Depth 78 · HIGH
npm Core
BUILD_TOOL · 41/177 repos · 41 files · 410 LOC
Depth 80 · HIGH
Flutter Recurring
FRAMEWORK · 3/177 repos · 27 files · 2241 LOC
Depth 78 · HIGH
pnpm Core
BUILD_TOOL · 25/177 repos · 25 files · 250 LOC
Depth 80 · HIGH
XML Core
LANGUAGE · 4/177 repos · 24 files · 347 LOC
Depth 70 · HIGH
Next.js Recurring
FRAMEWORK · 3/177 repos · 21 files · 1407 LOC
Depth 58 · HIGH
React Router Emerging
LIBRARY · 1/177 repos · 12 files · 1609 LOC
Depth 74 · HIGH
Gradle Core
LANGUAGE · 6/177 repos · 12 files · 285 LOC
Depth 70 · HIGH
Rust Recurring
LANGUAGE · 2/177 repos · 11 files · 1902 LOC
Depth 70 · HIGH
GetX Emerging
LIBRARY · 1/177 repos · 11 files · 914 LOC
Depth 74 · HIGH
Vite Core
BUILD_TOOL · 16/177 repos · 10 files · 108 LOC
TOML Core
LANGUAGE · 8/177 repos · 10 files · 143 LOC
Depth 70 · HIGH
Svelte Recurring
FRAMEWORK · 2/177 repos · 8 files · 1108 LOC
Depth 70 · HIGH
Lodash Recurring
LIBRARY · 2/177 repos · 8 files · 1799 LOC
Depth 74 · HIGH
Shell Core
LANGUAGE · 6/177 repos · 8 files · 138 LOC
Depth 70 · HIGH
Prisma Recurring
DATABASE · 2/177 repos · 6 files · 228 LOC
Depth 43 · HIGH
Yarn Core
BUILD_TOOL · 6/177 repos · 6 files · 60 LOC
Depth 80 · HIGH
Webpack Core
BUILD_TOOL · 5/177 repos · 6 files · 844 LOC
Zod Recurring
LIBRARY · 2/177 repos · 5 files · 273 LOC
Depth 58 · HIGH
Redis Core
CACHE · 5/177 repos · 5 files · 25591 LOC
Depth 61 · HIGH
Dockerfile Core
LANGUAGE · 4/177 repos · 5 files · 61 LOC
Depth 70 · HIGH
Serde Recurring
LIBRARY · 2/177 repos · 4 files · 649 LOC
Depth 58 · HIGH
PostgreSQL Emerging
DATABASE · 1/177 repos · 4 files · 82 LOC
Depth 73 · HIGH
Tokio Emerging
LIBRARY · 1/177 repos · 3 files · 914 LOC
Depth 66 · HIGH
GraphQL Core
LIBRARY · 4/177 repos · 3 files · 143 LOC
Depth 58 · HIGH
Swift Recurring
LANGUAGE · 3/177 repos · 3 files · 36 LOC
Depth 70 · HIGH
Jest Core
TESTING · 4/177 repos · 3 files · 163 LOC
Depth 22 · HIGH
C++ Recurring
LANGUAGE · 3/177 repos · 3 files · 3 LOC
Depth 70 · HIGH
Kotlin Recurring
LANGUAGE · 3/177 repos · 3 files · 12 LOC
Depth 70 · HIGH
Cargo Recurring
BUILD_TOOL · 2/177 repos · 2 files · 20 LOC
Depth 80 · HIGH
Supertest Emerging
TESTING · 1/177 repos · 2 files · 62 LOC
Depth 41 · HIGH
Shared Preferences Emerging
LIBRARY · 1/177 repos · 1 files · 15 LOC
Depth 44 · HIGH
Axios Emerging
LIBRARY · 1/177 repos · 1 files · 66 LOC
Depth 58 · HIGH
SQL Emerging
LANGUAGE · 1/177 repos · 1 files · 29 LOC
Depth 70 · HIGH
Express Emerging
FRAMEWORK · 1/177 repos · 1 files · 339 LOC
Depth 54 · HIGH
debug Emerging
LIBRARY · 1/177 repos · 1 files · 5376 LOC
Depth 58 · HIGH
qs Emerging
LIBRARY · 1/177 repos · 0 files · 0 LOC
Reqwest Emerging
LIBRARY · 1/177 repos · 0 files · 0 LOC
Playwright Recurring
TESTING · 2/177 repos · 0 files · 0 LOC
HTTP (pub) Emerging
LIBRARY · 1/177 repos · 0 files · 0 LOC
esbuild Emerging
BUILD_TOOL · 1/177 repos · 0 files · 0 LOC
build_runner Emerging
BUILD_TOOL · 1/177 repos · 0 files · 0 LOC
json_serializable Emerging
BUILD_TOOL · 1/177 repos · 0 files · 0 LOC
Passport Emerging
SECURITY · 1/177 repos · 0 files · 0 LOC
Cached Network Image Emerging
LIBRARY · 1/177 repos · 0 files · 0 LOC
Clap Emerging
LIBRARY · 1/177 repos · 0 files · 0 LOC
Tailwind CSS Core
LIBRARY · 8/177 repos · 0 files · 0 LOC
Testing Library Emerging
TESTING · 1/177 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
you-blocked-me npm
rol-ui-vue3 ESLint
lint-config ESLint
react-book React
lexical-app npm
JOBlog Next.js
shin-admin npm
ACTIVITY & OWNERSHIP
Active months 63
Commits 2625
Owner authored 98%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · React · JSONHigh ownership
In 30 sec: direction — frontend, core — TypeScript · React · JSON, 177 repos 2019 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptReactJSONMarkdownVueHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 81
Forks 2
Watchers 30
EVERYTHING ABOVE IS TRACEABLE
177 repositories · 2625 commits · 3570 files · 531 evidence
Absence of a technology in the passport does not imply lack of experience