oyi77 Paijo
OSS Contributor · 1ai-skills (1282+ skills) · PolyEdge Trading · Contributor to OmniRoute, next.js, trpc, vuejs, prisma · 10y+ building
EVIDENCE BASE
50
Repositories
7977
Commits
21604
Files analyzed
91
Technologies
677
Evidence
32
Active months
Based on 50 repository passports · 49/50 current
ENGINEERING PROFILE
Frontend67%
Backend79%
Testing65%
DevOps85%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
Markdown Core
LANGUAGE · 47/50 repos · 3532 files · 561924 LOC
Depth 70 · HIGH
Python Core
LANGUAGE · 22/50 repos · 3186 files · 503787 LOC
Depth 70 · HIGH
PHP Core
LANGUAGE · 6/50 repos · 2919 files · 431507 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 28/50 repos · 2682 files · 388167 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 30/50 repos · 1735 files · 377251 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 27/50 repos · 1343 files · 315959 LOC
Depth 70 · HIGH
Laravel Recurring
FRAMEWORK · 2/50 repos · 1234 files · 121525 LOC
Depth 93 · HIGH
React Core
FRAMEWORK · 15/50 repos · 592 files · 114856 LOC
Depth 78 · HIGH
pytest Core
TESTING · 11/50 repos · 504 files · 89391 LOC
Depth 78 · HIGH
SQLAlchemy Core
LIBRARY · 6/50 repos · 473 files · 84621 LOC
Depth 74 · HIGH
Next.js Core
FRAMEWORK · 8/50 repos · 362 files · 52446 LOC
Depth 37 · HIGH
Vitest Core
TESTING · 6/50 repos · 327 files · 43160 LOC
Depth 60 · HIGH
XML Core
LANGUAGE · 15/50 repos · 212 files · 5586 LOC
Depth 70 · HIGH
Express Core
FRAMEWORK · 6/50 repos · 205 files · 20484 LOC
Depth 58 · HIGH
FastAPI Core
FRAMEWORK · 7/50 repos · 203 files · 28978 LOC
Depth 74 · HIGH
pandas Core
LIBRARY · 6/50 repos · 194 files · 18804 LOC
Depth 62 · HIGH
SQL Core
LANGUAGE · 6/50 repos · 185 files · 16587 LOC
Depth 70 · HIGH
Redis Core
CACHE · 15/50 repos · 183 files · 155032 LOC
Depth 100 · HIGH
Requests Core
LIBRARY · 7/50 repos · 181 files · 18863 LOC
Depth 85 · HIGH
YAML Core
LANGUAGE · 24/50 repos · 181 files · 58723 LOC
Depth 70 · HIGH
Java Core
LANGUAGE · 10/50 repos · 162 files · 7058 LOC
Depth 70 · HIGH
Shell Core
LANGUAGE · 21/50 repos · 137 files · 15688 LOC
Depth 70 · HIGH
Pydantic Core
LIBRARY · 9/50 repos · 120 files · 21648 LOC
Depth 74 · HIGH
Axios Core
LIBRARY · 13/50 repos · 93 files · 31000 LOC
Depth 96 · HIGH
Alembic Core
DATABASE · 4/50 repos · 79 files · 6716 LOC
Depth 100 · HIGH
Go Recurring
LANGUAGE · 2/50 repos · 74 files · 16282 LOC
Depth 70 · HIGH
Playwright Core
TESTING · 9/50 repos · 71 files · 6873 LOC
Depth 78 · HIGH
Symfony Recurring
FRAMEWORK · 3/50 repos · 67 files · 4006 LOC
Depth 78 · HIGH
Supertest Core
TESTING · 5/50 repos · 65 files · 10009 LOC
Depth 53 · HIGH
Prisma Recurring
DATABASE · 2/50 repos · 52 files · 9567 LOC
Depth 100 · HIGH
React Router Core
LIBRARY · 7/50 repos · 51 files · 8371 LOC
Depth 74 · HIGH
Jest Core
TESTING · 4/50 repos · 50 files · 14329 LOC
Depth 53 · HIGH
NumPy Core
LIBRARY · 6/50 repos · 38 files · 9304 LOC
Depth 62 · HIGH
Vue Recurring
FRAMEWORK · 3/50 repos · 38 files · 25602 LOC
Gradle Core
LANGUAGE · 18/50 repos · 37 files · 651 LOC
Depth 70 · HIGH
Zod Core
LIBRARY · 6/50 repos · 32 files · 4911 LOC
Depth 93 · HIGH
ESLint Core
QUALITY · 14/50 repos · 30 files · 139815 LOC
Depth 73 · HIGH
npm Core
BUILD_TOOL · 26/50 repos · 26 files · 260 LOC
Depth 80 · HIGH
debug Core
LIBRARY · 8/50 repos · 24 files · 6084 LOC
Depth 58 · HIGH
PostgreSQL Core
DATABASE · 8/50 repos · 23 files · 21135 LOC
Depth 100 · HIGH
Dockerfile Core
LANGUAGE · 17/50 repos · 23 files · 743 LOC
Depth 70 · HIGH
PowerShell Core
LANGUAGE · 5/50 repos · 20 files · 2464 LOC
Depth 70 · HIGH
TOML Core
LANGUAGE · 16/50 repos · 20 files · 832 LOC
Depth 70 · HIGH
Ruby Core
LANGUAGE · 4/50 repos · 17 files · 2422 LOC
Depth 70 · HIGH
pip Core
BUILD_TOOL · 14/50 repos · 14 files · 140 LOC
Depth 80 · HIGH
JUnit Core
TESTING · 7/50 repos · 11 files · 123 LOC
Depth 30 · HIGH
Vite Core
BUILD_TOOL · 8/50 repos · 10 files · 321 LOC
Depth 45 · HIGH
Uvicorn Core
LIBRARY · 5/50 repos · 10 files · 1243 LOC
Depth 62 · HIGH
Starlette Recurring
FRAMEWORK · 3/50 repos · 9 files · 1311 LOC
Depth 62 · HIGH
Poetry Core
BUILD_TOOL · 9/50 repos · 9 files · 90 LOC
Depth 80 · HIGH
MongoDB Core
DATABASE · 6/50 repos · 9 files · 59277 LOC
Depth 58 · HIGH
Socket.IO Core
LIBRARY · 6/50 repos · 9 files · 2486 LOC
Depth 66 · HIGH
Flask Recurring
FRAMEWORK · 2/50 repos · 9 files · 4244 LOC
Depth 58 · HIGH
Prettier Core
QUALITY · 5/50 repos · 9 files · 61829 LOC
Depth 65 · HIGH
Guzzle Emerging
LIBRARY · 1/50 repos · 7 files · 3655 LOC
Depth 74 · HIGH
Dart Emerging
LANGUAGE · 1/50 repos · 6 files · 376 LOC
Depth 70 · HIGH
Apache Kafka Core
MESSAGE_BROKER · 4/50 repos · 6 files · 25862 LOC
Depth 61 · HIGH
Flutter Emerging
FRAMEWORK · 1/50 repos · 5 files · 338 LOC
Depth 78 · HIGH
Elasticsearch Core
DATABASE · 4/50 repos · 5 files · 58611 LOC
Depth 61 · HIGH
RabbitMQ Core
MESSAGE_BROKER · 4/50 repos · 5 files · 77904 LOC
Depth 65 · HIGH
Click Emerging
LIBRARY · 1/50 repos · 4 files · 810 LOC
Depth 74 · HIGH
Composer Recurring
BUILD_TOOL · 3/50 repos · 3 files · 30 LOC
Depth 80 · HIGH
Spring Data Emerging
LIBRARY · 1/50 repos · 3 files · 315 LOC
Depth 76 · HIGH
Cypress Emerging
TESTING · 1/50 repos · 3 files · 711 LOC
Depth 85 · HIGH
Maven Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Celery Emerging
MESSAGE_BROKER · 1/50 repos · 2 files · 64 LOC
Depth 62 · HIGH
uv Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Jinja2 Recurring
LIBRARY · 2/50 repos · 2 files · 450 LOC
Depth 58 · HIGH
Lodash Recurring
LIBRARY · 3/50 repos · 2 files · 275 LOC
Go Modules Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Prometheus Emerging
OBSERVABILITY · 1/50 repos · 1 files · 375 LOC
Depth 58 · HIGH
MarkupSafe Emerging
LIBRARY · 1/50 repos · 1 files · 326 LOC
Depth 58 · HIGH
GraphQL Emerging
LIBRARY · 1/50 repos · 1 files · 318 LOC
Depth 58 · HIGH
Bundler Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Swift Emerging
LANGUAGE · 1/50 repos · 1 files · 12 LOC
Depth 70 · HIGH
pnpm Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 1 files · 1 LOC
Depth 70 · HIGH
Tailwind CSS Core
LIBRARY · 5/50 repos · 1 files · 50 LOC
Kotlin Emerging
LANGUAGE · 1/50 repos · 1 files · 4 LOC
Depth 70 · HIGH
Webpack Emerging
BUILD_TOOL · 1/50 repos · 1 files · 7407 LOC
Depth 58 · HIGH
mypy Emerging
QUALITY · 1/50 repos · 0 files · 0 LOC
Nuxt Emerging
FRAMEWORK · 1/50 repos · 0 files · 0 LOC
python-dotenv Recurring
LIBRARY · 2/50 repos · 0 files · 0 LOC
Black Emerging
QUALITY · 1/50 repos · 0 files · 0 LOC
lxml Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
orjson Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Ruff Recurring
QUALITY · 3/50 repos · 0 files · 0 LOC
HTTPX Recurring
LIBRARY · 3/50 repos · 0 files · 0 LOC
JSON Web Tokens Recurring
SECURITY · 3/50 repos · 0 files · 0 LOC
Testing Library Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
flutter_lints Emerging
QUALITY · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
1ai-content Redis
cloudflare-router Redis
1ai-nexus Redis
1ai-trade-dex SQLAlchemy
wifi-jammer TypeScript
1proxy Redis
OpenMedallion NumPy
1ai-skills pytest
ACTIVITY & OWNERSHIP
Active months 32
Commits 7977
Owner authored 100%
PRIMARY PROFILE — HR VIEW
BackendMarkdown · Python · PHPHigh ownership
In 30 sec: direction — backend, core — Markdown · Python · PHP, 50 repos 2016 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
MarkdownPythonPHPTypeScriptJSONHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 98
Forks 26
Watchers 24
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 7977 commits · 21604 files · 677 evidence
Absence of a technology in the passport does not imply lack of experience