zainfathoni Zain Fathoni
A family man with enthusiasm for web technologies. I am currently enjoying a digital nomad life with my family. 🚙
EVIDENCE BASE
243
Repositories
9156
Commits
7675
Files analyzed
69
Technologies
1325
Evidence
131
Active months
Based on 243 repository passports · 158/243 current
ENGINEERING PROFILE
Frontend79%
Backend23%
Testing62%
DevOps81%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
JavaScript Core
LANGUAGE · 114/243 repos · 1688 files · 69093 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 61/243 repos · 1128 files · 88669 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 90/243 repos · 1008 files · 57840 LOC
Depth 85 · HIGH
Markdown Core
LANGUAGE · 125/243 repos · 668 files · 55167 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 132/243 repos · 530 files · 678651 LOC
Depth 70 · HIGH
ESLint Core
QUALITY · 76/243 repos · 187 files · 752332 LOC
Depth 61 · HIGH
PHP Emerging
LANGUAGE · 1/243 repos · 147 files · 44106 LOC
Depth 70 · HIGH
Next.js Core
FRAMEWORK · 13/243 repos · 138 files · 12434 LOC
Depth 78 · HIGH
YAML Core
LANGUAGE · 55/243 repos · 120 files · 38557 LOC
Depth 70 · HIGH
npm Core
BUILD_TOOL · 114/243 repos · 114 files · 1140 LOC
Depth 80 · HIGH
React Router Core
LIBRARY · 13/243 repos · 111 files · 9343 LOC
Depth 74 · HIGH
Prisma Core
DATABASE · 9/243 repos · 102 files · 7166 LOC
Depth 85 · HIGH
Prettier Core
QUALITY · 51/243 repos · 102 files · 497028 LOC
Depth 46 · HIGH
Ruby Core
LANGUAGE · 5/243 repos · 101 files · 4607 LOC
Depth 70 · HIGH
Go Core
LANGUAGE · 4/243 repos · 86 files · 40972 LOC
Depth 70 · HIGH
TOML Core
LANGUAGE · 26/243 repos · 77 files · 1150 LOC
Depth 70 · HIGH
XML Core
LANGUAGE · 12/243 repos · 55 files · 824 LOC
Depth 70 · HIGH
Yarn Core
BUILD_TOOL · 47/243 repos · 47 files · 470 LOC
Depth 80 · HIGH
Vitest Core
TESTING · 11/243 repos · 38 files · 3654 LOC
Depth 57 · HIGH
debug Emerging
LIBRARY · 1/243 repos · 36 files · 12510 LOC
Depth 74 · HIGH
Dart Core
LANGUAGE · 5/243 repos · 29 files · 840 LOC
Depth 70 · HIGH
Vue Core
LANGUAGE · 4/243 repos · 29 files · 1650 LOC
Depth 70 · HIGH
Playwright Core
TESTING · 10/243 repos · 28 files · 1598 LOC
Depth 74 · HIGH
SQL Core
LANGUAGE · 9/243 repos · 27 files · 1082 LOC
Depth 70 · HIGH
Shell Core
LANGUAGE · 9/243 repos · 27 files · 1822 LOC
Depth 70 · HIGH
Vite Core
BUILD_TOOL · 26/243 repos · 24 files · 254 LOC
Depth 53 · HIGH
Gradle Core
LANGUAGE · 12/243 repos · 24 files · 512 LOC
Depth 70 · HIGH
Zod Core
LIBRARY · 4/243 repos · 23 files · 2788 LOC
Depth 58 · HIGH
Flutter Core
FRAMEWORK · 5/243 repos · 21 files · 706 LOC
Depth 78 · HIGH
Python Core
LANGUAGE · 4/243 repos · 13 files · 10148 LOC
Depth 70 · HIGH
Redux Core
LIBRARY · 5/243 repos · 13 files · 1203 LOC
Depth 70 · HIGH
Kotlin Core
LANGUAGE · 4/243 repos · 13 files · 283 LOC
Depth 70 · HIGH
Webpack Core
BUILD_TOOL · 6/243 repos · 13 files · 702 LOC
Depth 62 · HIGH
MongoDB Core
DATABASE · 7/243 repos · 12 files · 14067 LOC
Depth 48 · HIGH
Lodash Core
LIBRARY · 9/243 repos · 11 files · 878 LOC
Express Core
FRAMEWORK · 6/243 repos · 10 files · 272 LOC
Depth 43 · HIGH
Tailwind CSS Core
LIBRARY · 26/243 repos · 10 files · 170 LOC
Dockerfile Core
LANGUAGE · 8/243 repos · 10 files · 268 LOC
Depth 70 · HIGH
Ruby on Rails Emerging
FRAMEWORK · 1/243 repos · 8 files · 87 LOC
Depth 81 · HIGH
pnpm Core
BUILD_TOOL · 8/243 repos · 8 files · 80 LOC
Depth 80 · HIGH
Swift Core
LANGUAGE · 4/243 repos · 7 files · 75 LOC
Depth 70 · HIGH
Angular Emerging
FRAMEWORK · 1/243 repos · 5 files · 51 LOC
Depth 74 · HIGH
Java Recurring
LANGUAGE · 3/243 repos · 5 files · 88 LOC
Depth 70 · HIGH
C++ Core
LANGUAGE · 5/243 repos · 5 files · 8 LOC
Depth 70 · HIGH
Provider Emerging
LIBRARY · 1/243 repos · 5 files · 223 LOC
Depth 78 · HIGH
GraphQL Core
LIBRARY · 4/243 repos · 4 files · 127 LOC
Depth 45 · HIGH
Supertest Emerging
TESTING · 1/243 repos · 4 files · 633 LOC
Depth 70 · HIGH
JUnit Recurring
TESTING · 2/243 repos · 4 files · 70 LOC
Depth 30 · HIGH
Jest Core
TESTING · 5/243 repos · 4 files · 34 LOC
Depth 46 · HIGH
Redis Core
CACHE · 4/243 repos · 4 files · 23968 LOC
Depth 61 · HIGH
Cypress Core
TESTING · 5/243 repos · 4 files · 77 LOC
Depth 53 · HIGH
Morgan Recurring
OBSERVABILITY · 3/243 repos · 3 files · 122 LOC
Depth 50 · HIGH
Riverpod Emerging
LIBRARY · 1/243 repos · 3 files · 87 LOC
Depth 70 · HIGH
body-parser Recurring
LIBRARY · 2/243 repos · 2 files · 81 LOC
Depth 50 · HIGH
Bundler Recurring
BUILD_TOOL · 2/243 repos · 2 files · 20 LOC
Depth 80 · HIGH
Go Modules Recurring
BUILD_TOOL · 2/243 repos · 2 files · 20 LOC
Depth 80 · HIGH
RabbitMQ Recurring
MESSAGE_BROKER · 2/243 repos · 2 files · 13746 LOC
Depth 61 · HIGH
Apache Kafka Recurring
MESSAGE_BROKER · 2/243 repos · 2 files · 26912 LOC
Depth 61 · HIGH
PostgreSQL Emerging
DATABASE · 1/243 repos · 1 files · 8271 LOC
Depth 61 · HIGH
pip Emerging
BUILD_TOOL · 1/243 repos · 1 files · 10 LOC
Depth 80 · HIGH
Axios Recurring
LIBRARY · 2/243 repos · 1 files · 157 LOC
Rust Emerging
LANGUAGE · 1/243 repos · 1 files · 3 LOC
Depth 70 · HIGH
Cargo Emerging
BUILD_TOOL · 1/243 repos · 1 files · 10 LOC
Depth 80 · HIGH
Elasticsearch Emerging
DATABASE · 1/243 repos · 1 files · 12 LOC
Depth 46 · HIGH
Spring Framework Emerging
FRAMEWORK · 1/243 repos · 1 files · 12 LOC
Depth 43 · HIGH
esbuild Core
BUILD_TOOL · 5/243 repos · 0 files · 0 LOC
Mocha Emerging
TESTING · 1/243 repos · 0 files · 0 LOC
Testing Library Core
TESTING · 15/243 repos · 0 files · 0 LOC
flutter_lints Emerging
QUALITY · 1/243 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
kelas.rumahberbagi.com Prisma
ojekbelanja ESLint
redux-fundamentals React
nix-home JSON
pejuangkode ESLint
cara TypeScript
ACTIVITY & OWNERSHIP
Active months 131
Commits 9156
Owner authored 100%
PRIMARY PROFILE — HR VIEW
FrontendJavaScript · TypeScript · ReactHigh ownership
In 30 sec: direction — frontend, core — JavaScript · TypeScript · React, 243 repos 2013 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
JavaScriptTypeScriptReactMarkdownJSONHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 466
Forks 91
Watchers 147
EVERYTHING ABOVE IS TRACEABLE
243 repositories · 9156 commits · 7675 files · 1325 evidence
Absence of a technology in the passport does not imply lack of experience