Rajaniraiyn Rajaniraiyn
Generalist Builder of Software & Intelligent Systems
EVIDENCE BASE
36
Repositories
4025
Commits
3056
Files analyzed
38
Technologies
320
Evidence
68
Active months
Based on 36 repository passports · 35/36 current
ENGINEERING PROFILE
Frontend74%
Backend31%
Testing48%
DevOps82%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 24/36 repos · 325 files · 33323 LOC
Depth 70 · HIGH
C++ Recurring
LANGUAGE · 3/36 repos · 296 files · 78266 LOC
Depth 70 · HIGH
Rust Core
LANGUAGE · 7/36 repos · 274 files · 75751 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 35/36 repos · 243 files · 12191 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 28/36 repos · 132 files · 23243 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 25/36 repos · 76 files · 12199 LOC
Depth 70 · HIGH
Swift Recurring
LANGUAGE · 2/36 repos · 72 files · 11099 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 21/36 repos · 63 files · 5952 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 5/36 repos · 48 files · 5903 LOC
Depth 77 · HIGH
Serde Recurring
LIBRARY · 3/36 repos · 45 files · 17731 LOC
Depth 74 · HIGH
Python Core
LANGUAGE · 4/36 repos · 43 files · 4944 LOC
Depth 70 · HIGH
TOML Core
LANGUAGE · 10/36 repos · 38 files · 782 LOC
Depth 70 · HIGH
ESLint Core
QUALITY · 13/36 repos · 30 files · 37349 LOC
Depth 73 · HIGH
Svelte Core
LANGUAGE · 6/36 repos · 23 files · 2111 LOC
Depth 70 · HIGH
npm Core
BUILD_TOOL · 22/36 repos · 22 files · 220 LOC
Depth 80 · HIGH
Prettier Core
QUALITY · 7/36 repos · 18 files · 39792 LOC
Depth 81 · HIGH
Vite Core
BUILD_TOOL · 12/36 repos · 13 files · 430 LOC
Depth 40 · HIGH
JUnit Emerging
TESTING · 1/36 repos · 12 files · 900 LOC
Depth 53 · HIGH
Next.js Recurring
FRAMEWORK · 2/36 repos · 9 files · 3719 LOC
Depth 62 · HIGH
Cargo Core
BUILD_TOOL · 6/36 repos · 6 files · 60 LOC
Depth 80 · HIGH
C Recurring
LANGUAGE · 3/36 repos · 6 files · 376 LOC
Depth 70 · HIGH
Yarn Core
BUILD_TOOL · 4/36 repos · 4 files · 40 LOC
Depth 80 · HIGH
pnpm Recurring
BUILD_TOOL · 3/36 repos · 3 files · 30 LOC
Depth 80 · HIGH
Shell Recurring
LANGUAGE · 2/36 repos · 3 files · 384 LOC
Depth 70 · HIGH
Poetry Recurring
BUILD_TOOL · 3/36 repos · 3 files · 30 LOC
Depth 80 · HIGH
Redis Recurring
CACHE · 2/36 repos · 3 files · 1364 LOC
Depth 65 · HIGH
Go Emerging
LANGUAGE · 1/36 repos · 2 files · 131 LOC
Depth 70 · HIGH
NumPy Emerging
LIBRARY · 1/36 repos · 2 files · 181 LOC
Depth 62 · HIGH
uv Recurring
BUILD_TOOL · 2/36 repos · 2 files · 20 LOC
Depth 80 · HIGH
debug Recurring
LIBRARY · 2/36 repos · 2 files · 677 LOC
Depth 58 · HIGH
XML Emerging
LANGUAGE · 1/36 repos · 2 files · 14 LOC
Depth 70 · HIGH
Go Modules Emerging
BUILD_TOOL · 1/36 repos · 1 files · 10 LOC
Depth 80 · HIGH
PowerShell Emerging
LANGUAGE · 1/36 repos · 1 files · 110 LOC
Depth 70 · HIGH
Tailwind CSS Recurring
LIBRARY · 2/36 repos · 1 files · 15 LOC
Depth 44 · HIGH
Tokio Emerging
LIBRARY · 1/36 repos · 0 files · 0 LOC
Clap Emerging
LIBRARY · 1/36 repos · 0 files · 0 LOC
Zod Emerging
LIBRARY · 1/36 repos · 0 files · 0 LOC
Testing Library Emerging
TESTING · 1/36 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationabsent
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
jzon-rs Cargo
react-alien-signals React
awesome-electron-browsers Markdown
windows11 JSON
Wish Markdown
svelte-sound npm
raj-browser ESLint
semantic_cache Poetry
ACTIVITY & OWNERSHIP
Active months 68
Commits 4025
Owner authored 97%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · C++ · RustHigh ownership
In 30 sec: direction — frontend, core — TypeScript · C++ · Rust, 36 repos 2020 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptC++RustMarkdownJSONHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 576
Forks 76
Watchers 34
EVERYTHING ABOVE IS TRACEABLE
36 repositories · 4025 commits · 3056 files · 320 evidence
Absence of a technology in the passport does not imply lack of experience