hideo54 Hideo Yasumoto
Web Engineer. Political Geek. Researcher on Computational Social Science.
EVIDENCE BASE
71
Repositories
8773
Commits
782
Files analyzed
29
Technologies
224
Evidence
133
Active months
Based on 71 repository passports · 48/71 current
ENGINEERING PROFILE
Frontend58%
Backend33%
Testing20%
DevOps47%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 17/71 repos · 150 files · 28220 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 26/71 repos · 76 files · 99138 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 13/71 repos · 71 files · 18884 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 44/71 repos · 69 files · 2196 LOC
Depth 70 · HIGH
Python Core
LANGUAGE · 15/71 repos · 69 files · 14871 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 16/71 repos · 34 files · 1424 LOC
Depth 70 · HIGH
NumPy Recurring
LIBRARY · 2/71 repos · 32 files · 10832 LOC
Depth 58 · HIGH
React Core
FRAMEWORK · 5/71 repos · 27 files · 3243 LOC
Depth 62 · HIGH
Next.js Core
FRAMEWORK · 4/71 repos · 25 files · 2795 LOC
Depth 74 · HIGH
npm Core
BUILD_TOOL · 22/71 repos · 22 files · 220 LOC
Depth 80 · HIGH
ESLint Core
QUALITY · 6/71 repos · 11 files · 42151 LOC
Depth 69 · HIGH
Shell Core
LANGUAGE · 5/71 repos · 9 files · 3939 LOC
Depth 70 · HIGH
Lodash Recurring
LIBRARY · 3/71 repos · 8 files · 1576 LOC
Depth 62 · HIGH
Vitest Emerging
TESTING · 1/71 repos · 7 files · 681 LOC
Depth 53 · HIGH
pandas Recurring
LIBRARY · 3/71 repos · 7 files · 1304 LOC
Depth 58 · HIGH
pnpm Recurring
BUILD_TOOL · 3/71 repos · 3 files · 30 LOC
Depth 80 · HIGH
Axios Recurring
LIBRARY · 3/71 repos · 3 files · 268 LOC
Depth 58 · HIGH
Dockerfile Recurring
LANGUAGE · 3/71 repos · 3 files · 39 LOC
Depth 70 · HIGH
Yarn Recurring
BUILD_TOOL · 2/71 repos · 2 files · 20 LOC
Depth 80 · HIGH
Prettier Emerging
QUALITY · 1/71 repos · 2 files · 8552 LOC
Depth 65 · HIGH
Swift Emerging
LANGUAGE · 1/71 repos · 2 files · 119 LOC
Depth 70 · HIGH
pip Emerging
BUILD_TOOL · 1/71 repos · 1 files · 10 LOC
Depth 80 · HIGH
body-parser Emerging
LIBRARY · 1/71 repos · 1 files · 71 LOC
Depth 58 · HIGH
Flask Emerging
FRAMEWORK · 1/71 repos · 1 files · 184 LOC
Depth 54 · HIGH
Express Emerging
FRAMEWORK · 1/71 repos · 1 files · 68 LOC
Depth 58 · HIGH
Redis Emerging
CACHE · 1/71 repos · 1 files · 169 LOC
Depth 61 · HIGH
MongoDB Emerging
DATABASE · 1/71 repos · 1 files · 1000 LOC
Depth 65 · HIGH
Jest Emerging
TESTING · 1/71 repos · 0 files · 0 LOC
Tailwind CSS Recurring
LIBRARY · 2/71 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
userscripts Markdown
school-live Markdown
poems Markdown
emoji Markdown
TomoriNao575 Markdown
tmi-slack ESLint
jp-local-gov npm
ChinattsuHikari npm
ACTIVITY & OWNERSHIP
Active months 133
Commits 8773
Owner authored 100%
PRIMARY PROFILE — HR VIEW
Full-stackTypeScript · JSON · YAMLHigh ownership
In 30 sec: direction — full-stack, core — TypeScript · JSON · YAML, 71 repos 2014 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptJSONYAMLMarkdownPythonHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 59
Forks 13
Watchers 51
EVERYTHING ABOVE IS TRACEABLE
71 repositories · 8773 commits · 782 files · 224 evidence
Absence of a technology in the passport does not imply lack of experience