janwilmake
Independent Researcher & Product Engineer
EVIDENCE BASE
278
Repositories
4163
Commits
12830
Files analyzed
52
Technologies
1189
Evidence
34
Active months
Based on 278 repository passports · 250/278 current
ENGINEERING PROFILE
Frontend75%
Backend9%
Testing7%
DevOps60%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 144/278 repos · 3741 files · 613197 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 18/278 repos · 2483 files · 1775206 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 219/278 repos · 1504 files · 131694 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 191/278 repos · 842 files · 589359 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 11/278 repos · 313 files · 35609 LOC
Depth 66 · HIGH
JavaScript Core
LANGUAGE · 93/278 repos · 226 files · 53680 LOC
Depth 70 · HIGH
npm Core
BUILD_TOOL · 148/278 repos · 148 files · 1480 LOC
Depth 80 · HIGH
TOML Core
LANGUAGE · 95/278 repos · 147 files · 2366 LOC
Depth 70 · HIGH
Next.js Core
FRAMEWORK · 8/278 repos · 93 files · 11498 LOC
Depth 58 · HIGH
Python Core
LANGUAGE · 4/278 repos · 39 files · 4922 LOC
Depth 70 · HIGH
ESLint Core
QUALITY · 15/278 repos · 28 files · 51561 LOC
Depth 80 · HIGH
Shell Core
LANGUAGE · 15/278 repos · 22 files · 2939 LOC
Depth 70 · HIGH
Zod Core
LIBRARY · 10/278 repos · 18 files · 5288 LOC
Depth 62 · HIGH
SQL Core
LANGUAGE · 4/278 repos · 17 files · 470 LOC
Depth 70 · HIGH
Swift Recurring
LANGUAGE · 2/278 repos · 16 files · 1053 LOC
Depth 70 · HIGH
Prettier Core
QUALITY · 7/278 repos · 15 files · 21366 LOC
Depth 80 · HIGH
Lodash Recurring
LIBRARY · 2/278 repos · 14 files · 2492 LOC
Depth 54 · HIGH
Redis Core
CACHE · 10/278 repos · 12 files · 25006 LOC
Depth 65 · HIGH
pytest Emerging
TESTING · 1/278 repos · 10 files · 395 LOC
Depth 64 · HIGH
PostgreSQL Core
DATABASE · 5/278 repos · 7 files · 7456 LOC
Depth 58 · HIGH
debug Core
LIBRARY · 5/278 repos · 7 files · 9045 LOC
Depth 62 · HIGH
XML Recurring
LANGUAGE · 2/278 repos · 6 files · 521 LOC
Depth 70 · HIGH
MongoDB Recurring
DATABASE · 3/278 repos · 5 files · 19377 LOC
Depth 73 · HIGH
Express Core
FRAMEWORK · 4/278 repos · 5 files · 2118 LOC
Depth 50 · HIGH
NumPy Emerging
LIBRARY · 1/278 repos · 4 files · 1523 LOC
Depth 70 · HIGH
Apache Kafka Recurring
MESSAGE_BROKER · 3/278 repos · 4 files · 18896 LOC
Depth 61 · HIGH
Vite Recurring
BUILD_TOOL · 3/278 repos · 3 files · 36 LOC
Depth 36 · HIGH
Jest Recurring
TESTING · 2/278 repos · 3 files · 236 LOC
Depth 41 · HIGH
Svelte Emerging
FRAMEWORK · 1/278 repos · 2 files · 220 LOC
Depth 66 · HIGH
pip Recurring
BUILD_TOOL · 2/278 repos · 2 files · 20 LOC
Depth 80 · HIGH
React Router Emerging
LIBRARY · 1/278 repos · 2 files · 47 LOC
Depth 61 · HIGH
Elasticsearch Emerging
DATABASE · 1/278 repos · 2 files · 3210 LOC
Depth 72 · HIGH
Vitest Recurring
TESTING · 2/278 repos · 2 files · 327 LOC
Depth 37 · HIGH
RabbitMQ Recurring
MESSAGE_BROKER · 2/278 repos · 2 files · 18308 LOC
Depth 61 · HIGH
Dockerfile Recurring
LANGUAGE · 2/278 repos · 2 files · 52 LOC
Depth 70 · HIGH
Serde Emerging
LIBRARY · 1/278 repos · 1 files · 71 LOC
Depth 54 · HIGH
Requests Recurring
LIBRARY · 2/278 repos · 1 files · 362 LOC
Depth 54 · HIGH
Pydantic Emerging
LIBRARY · 1/278 repos · 1 files · 176 LOC
Depth 58 · HIGH
Poetry Emerging
BUILD_TOOL · 1/278 repos · 1 files · 10 LOC
Depth 80 · HIGH
Prisma Emerging
DATABASE · 1/278 repos · 1 files · 19 LOC
Depth 45 · HIGH
body-parser Emerging
LIBRARY · 1/278 repos · 1 files · 39 LOC
Depth 50 · HIGH
uv Emerging
BUILD_TOOL · 1/278 repos · 1 files · 10 LOC
Depth 80 · HIGH
Rust Emerging
LANGUAGE · 1/278 repos · 1 files · 108 LOC
Depth 70 · HIGH
GraphQL Emerging
LIBRARY · 1/278 repos · 1 files · 264 LOC
Depth 54 · HIGH
Cargo Emerging
BUILD_TOOL · 1/278 repos · 1 files · 10 LOC
Depth 80 · HIGH
pnpm Emerging
BUILD_TOOL · 1/278 repos · 1 files · 10 LOC
Depth 80 · HIGH
JUnit Emerging
TESTING · 1/278 repos · 1 files · 6 LOC
Depth 19 · HIGH
C++ Emerging
LANGUAGE · 1/278 repos · 1 files · 426 LOC
Depth 70 · HIGH
Vue Emerging
FRAMEWORK · 1/278 repos · 1 files · 24 LOC
Depth 47 · HIGH
Tailwind CSS Core
LIBRARY · 4/278 repos · 1 files · 95 LOC
HTTPX Emerging
LIBRARY · 1/278 repos · 0 files · 0 LOC
Testing Library Emerging
TESTING · 1/278 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
dorm npm
uit ESLint
forgithub npm
LLMTEXT-mcp Prettier
socialdatapod npm
openapisearch Redis
openpolsia npm
ACTIVITY & OWNERSHIP
Active months 34
Commits 4163
Owner authored 100%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · YAML · MarkdownHigh ownership
In 30 sec: direction — frontend, core — TypeScript · YAML · Markdown, 278 repos 2020 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptYAMLMarkdownJSONReactHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 2724
Forks 216
Watchers 106
EVERYTHING ABOVE IS TRACEABLE
278 repositories · 4163 commits · 12830 files · 1189 evidence
Absence of a technology in the passport does not imply lack of experience