jaamaalxyz Md. Jamal Uddin
Senior Software Engineer @ TVS | CSM® | Building Federity-X - Sovereign Dataspace Infrastructure on Catena-X/Tractus-X | Agentic Software Development
EVIDENCE BASE
50
Repositories
684
Commits
1657
Files analyzed
41
Technologies
304
Evidence
49
Active months
Based on 50 repository passports · 36/50 current
ENGINEERING PROFILE
Frontend88%
Backend13%
Testing61%
DevOps83%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 19/50 repos · 630 files · 106799 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 29/50 repos · 319 files · 32326 LOC
JavaScript Core
LANGUAGE · 27/50 repos · 276 files · 16520 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 33/50 repos · 148 files · 335508 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 36/50 repos · 95 files · 20769 LOC
Depth 70 · HIGH
Next.js Core
FRAMEWORK · 5/50 repos · 84 files · 10121 LOC
Depth 66 · HIGH
Vitest Recurring
TESTING · 3/50 repos · 74 files · 9619 LOC
Depth 78 · HIGH
React Router Core
LIBRARY · 4/50 repos · 58 files · 6501 LOC
Depth 74 · HIGH
ESLint Core
QUALITY · 15/50 repos · 35 files · 166438 LOC
Depth 65 · HIGH
npm Core
BUILD_TOOL · 30/50 repos · 30 files · 300 LOC
Depth 80 · HIGH
Swift Recurring
LANGUAGE · 3/50 repos · 28 files · 844 LOC
Depth 70 · HIGH
MongoDB Recurring
DATABASE · 3/50 repos · 27 files · 35574 LOC
Depth 96 · HIGH
C Emerging
LANGUAGE · 1/50 repos · 16 files · 475 LOC
Depth 70 · HIGH
Playwright Recurring
TESTING · 2/50 repos · 14 files · 739 LOC
Depth 74 · HIGH
Prettier Core
QUALITY · 7/50 repos · 12 files · 77925 LOC
Depth 73 · HIGH
PostgreSQL Emerging
DATABASE · 1/50 repos · 11 files · 501 LOC
Depth 96 · HIGH
XML Emerging
LANGUAGE · 1/50 repos · 10 files · 101 LOC
Depth 70 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 8 files · 186 LOC
Depth 70 · HIGH
Zod Recurring
LIBRARY · 3/50 repos · 7 files · 848 LOC
Depth 58 · HIGH
Yarn Core
BUILD_TOOL · 6/50 repos · 6 files · 60 LOC
Depth 80 · HIGH
YAML Recurring
LANGUAGE · 2/50 repos · 6 files · 6647 LOC
Depth 70 · HIGH
Shell Recurring
LANGUAGE · 3/50 repos · 6 files · 587 LOC
Depth 70 · HIGH
Java Emerging
LANGUAGE · 1/50 repos · 6 files · 371 LOC
Depth 70 · HIGH
SQL Recurring
LANGUAGE · 2/50 repos · 6 files · 452 LOC
Depth 70 · HIGH
Axios Core
LIBRARY · 4/50 repos · 4 files · 443 LOC
Depth 49 · HIGH
Vite Core
BUILD_TOOL · 4/50 repos · 4 files · 123 LOC
Depth 45 · HIGH
Dockerfile Recurring
LANGUAGE · 2/50 repos · 4 files · 101 LOC
Depth 70 · HIGH
Gradle Recurring
LANGUAGE · 2/50 repos · 4 files · 342 LOC
Depth 70 · HIGH
Morgan Emerging
OBSERVABILITY · 1/50 repos · 2 files · 443 LOC
Depth 62 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 2 files · 481 LOC
Depth 62 · HIGH
Redis Recurring
CACHE · 2/50 repos · 2 files · 688 LOC
Depth 61 · HIGH
Lodash Emerging
LIBRARY · 1/50 repos · 1 files · 22 LOC
Depth 47 · HIGH
pnpm Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
JUnit Emerging
TESTING · 1/50 repos · 1 files · 6 LOC
Depth 19 · HIGH
Express Emerging
FRAMEWORK · 1/50 repos · 1 files · 362 LOC
Depth 54 · HIGH
Tailwind CSS Core
LIBRARY · 4/50 repos · 1 files · 28 LOC
Bundler Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
TOML Emerging
LANGUAGE · 1/50 repos · 1 files · 153 LOC
Depth 70 · HIGH
Jest Core
TESTING · 6/50 repos · 0 files · 0 LOC
Mocha Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
Testing Library Core
TESTING · 6/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
rn-expo-ts-app npm
mvcommerce MongoDB
sso-multi-services-auth MongoDB
rn-expo-ebook-template React
native-ios-example-apps Markdown
ACTIVITY & OWNERSHIP
Active months 49
Commits 684
Owner authored 95%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · React · JavaScriptHigh ownership
In 30 sec: direction — frontend, core — TypeScript · React · JavaScript, 50 repos 2018 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptReactJavaScriptJSONMarkdownHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 39
Forks 2
Watchers 24
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 684 commits · 1657 files · 304 evidence
Absence of a technology in the passport does not imply lack of experience