danez Daniel Tschinder
Previous Co-maintainer of @babel and maintainer of react-docgen, react-tabs and other small projects.
EVIDENCE BASE
50
Repositories
1425
Commits
363
Files analyzed
25
Technologies
67
Evidence
114
Active months
Based on 50 repository passports · 10/50 current
ENGINEERING PROFILE
Frontend70%
Backend50%
Testing40%
DevOps50%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
JavaScript Core
LANGUAGE · 4/50 repos · 74 files · 1532 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 8/50 repos · 56 files · 15129 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 10/50 repos · 36 files · 2309 LOC
Depth 70 · HIGH
Java Emerging
LANGUAGE · 1/50 repos · 23 files · 1480 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 5/50 repos · 18 files · 2828 LOC
Depth 70 · HIGH
C++ Recurring
LANGUAGE · 2/50 repos · 16 files · 1706 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 6/50 repos · 16 files · 507 LOC
Depth 70 · HIGH
Webpack Emerging
BUILD_TOOL · 1/50 repos · 13 files · 440 LOC
Depth 78 · HIGH
XML Emerging
LANGUAGE · 1/50 repos · 12 files · 223 LOC
Depth 70 · HIGH
ESLint Recurring
QUALITY · 2/50 repos · 6 files · 10984 LOC
Depth 69 · HIGH
Redis Recurring
CACHE · 2/50 repos · 6 files · 5153 LOC
Depth 81 · HIGH
Shell Emerging
LANGUAGE · 1/50 repos · 6 files · 213 LOC
Depth 70 · HIGH
Vitest Emerging
TESTING · 1/50 repos · 6 files · 300 LOC
Depth 78 · HIGH
Python Recurring
LANGUAGE · 2/50 repos · 6 files · 261 LOC
Depth 70 · HIGH
Prettier Recurring
QUALITY · 3/50 repos · 5 files · 10998 LOC
Depth 65 · HIGH
npm Core
BUILD_TOOL · 4/50 repos · 4 files · 40 LOC
Depth 80 · HIGH
pnpm Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Dockerfile Emerging
LANGUAGE · 1/50 repos · 2 files · 99 LOC
Depth 70 · HIGH
C Emerging
LANGUAGE · 1/50 repos · 1 files · 20 LOC
Depth 70 · HIGH
PostgreSQL Emerging
DATABASE · 1/50 repos · 1 files · 30 LOC
Depth 57 · HIGH
Yarn Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Elasticsearch Emerging
DATABASE · 1/50 repos · 1 files · 5026 LOC
Depth 61 · HIGH
MongoDB Emerging
DATABASE · 1/50 repos · 1 files · 5026 LOC
Depth 61 · HIGH
Mocha Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
Vite Emerging
BUILD_TOOL · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingabsent
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
pirates npm
grunt-webpack Vitest
esomod Markdown
AlteracPullAnnouncer Markdown
hassio-addons Redis
camlog Markdown
ACTIVITY & OWNERSHIP
Active months 114
Commits 1425
Owner authored 17%
PRIMARY PROFILE — HR VIEW
FrontendJavaScript · YAML · MarkdownTeam
In 30 sec: direction — frontend, core — JavaScript · YAML · Markdown, 50 repos 2012 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
JavaScriptYAMLMarkdownJavaTypeScriptTeam
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 694
Forks 95
Watchers 26
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 1425 commits · 363 files · 67 evidence
Absence of a technology in the passport does not imply lack of experience