nakasyou Shotaro Nakamura
I think that Web is a pretty great place🪄
EVIDENCE BASE
50
Repositories
134648
Commits
7759
Files analyzed
62
Technologies
399
Evidence
136
Active months
Based on 50 repository passports · 50/50 current
ENGINEERING PROFILE
Frontend92%
Backend22%
Testing24%
DevOps72%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 46/50 repos · 4438 files · 977053 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 48/50 repos · 1123 files · 951462 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 21/50 repos · 214 files · 48730 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 49/50 repos · 211 files · 18175 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 33/50 repos · 106 files · 15198 LOC
Depth 70 · HIGH
Shell Core
LANGUAGE · 6/50 repos · 65 files · 2123 LOC
Depth 70 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 44 files · 20643 LOC
Depth 81 · HIGH
npm Core
BUILD_TOOL · 31/50 repos · 31 files · 310 LOC
Depth 80 · HIGH
ESLint Core
QUALITY · 10/50 repos · 30 files · 79923 LOC
Depth 61 · HIGH
React Recurring
FRAMEWORK · 3/50 repos · 24 files · 3263 LOC
Depth 74 · HIGH
Redis Recurring
CACHE · 3/50 repos · 19 files · 12155 LOC
Depth 76 · HIGH
Rust Core
LANGUAGE · 4/50 repos · 16 files · 1796 LOC
Depth 70 · HIGH
Next.js Recurring
FRAMEWORK · 2/50 repos · 14 files · 6498 LOC
Depth 65 · HIGH
Vite Core
BUILD_TOOL · 13/50 repos · 13 files · 152 LOC
Depth 47 · HIGH
Python Core
LANGUAGE · 5/50 repos · 12 files · 544 LOC
Depth 70 · HIGH
Vue Recurring
LANGUAGE · 3/50 repos · 12 files · 1340 LOC
Depth 70 · HIGH
Java Recurring
LANGUAGE · 2/50 repos · 10 files · 1055 LOC
Depth 70 · HIGH
Prettier Core
QUALITY · 4/50 repos · 10 files · 48581 LOC
Depth 61 · HIGH
Playwright Emerging
TESTING · 1/50 repos · 8 files · 1401 LOC
Depth 78 · HIGH
TOML Core
LANGUAGE · 5/50 repos · 8 files · 77 LOC
Depth 70 · HIGH
MongoDB Recurring
DATABASE · 2/50 repos · 7 files · 7412 LOC
Depth 96 · HIGH
XML Recurring
LANGUAGE · 3/50 repos · 7 files · 294 LOC
Depth 70 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 6 files · 79 LOC
Depth 70 · HIGH
pnpm Core
BUILD_TOOL · 5/50 repos · 5 files · 50 LOC
Depth 80 · HIGH
Dockerfile Recurring
LANGUAGE · 3/50 repos · 5 files · 90 LOC
Depth 70 · HIGH
Tokio Recurring
LIBRARY · 2/50 repos · 4 files · 1258 LOC
Depth 70 · HIGH
Svelte Recurring
LANGUAGE · 3/50 repos · 4 files · 81 LOC
Depth 70 · HIGH
PowerShell Emerging
LANGUAGE · 1/50 repos · 4 files · 121 LOC
Depth 70 · HIGH
Go Recurring
LANGUAGE · 2/50 repos · 3 files · 63 LOC
Depth 70 · HIGH
Zod Emerging
LIBRARY · 1/50 repos · 3 files · 284 LOC
Depth 66 · HIGH
Cargo Recurring
BUILD_TOOL · 3/50 repos · 3 files · 30 LOC
Depth 80 · HIGH
PHP Emerging
LANGUAGE · 1/50 repos · 3 files · 48 LOC
Depth 70 · HIGH
Express Emerging
FRAMEWORK · 1/50 repos · 3 files · 1019 LOC
Depth 70 · HIGH
Gradle Recurring
LANGUAGE · 2/50 repos · 3 files · 39 LOC
Depth 70 · HIGH
Serde Recurring
LIBRARY · 2/50 repos · 2 files · 468 LOC
Depth 62 · HIGH
SQL Recurring
LANGUAGE · 2/50 repos · 2 files · 80 LOC
Depth 70 · HIGH
Yarn Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Webpack Recurring
BUILD_TOOL · 2/50 repos · 2 files · 636 LOC
Depth 58 · HIGH
PostgreSQL Emerging
DATABASE · 1/50 repos · 1 files · 45 LOC
Depth 63 · HIGH
pip Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Flutter Emerging
FRAMEWORK · 1/50 repos · 1 files · 15 LOC
Depth 44 · HIGH
body-parser Emerging
LIBRARY · 1/50 repos · 1 files · 341 LOC
Depth 58 · HIGH
NestJS Emerging
FRAMEWORK · 1/50 repos · 1 files · 495 LOC
Depth 58 · HIGH
Swift Emerging
LANGUAGE · 1/50 repos · 1 files · 13 LOC
Depth 70 · HIGH
Dart Emerging
LANGUAGE · 1/50 repos · 1 files · 16 LOC
Depth 70 · HIGH
C# Emerging
LANGUAGE · 1/50 repos · 1 files · 24 LOC
Depth 70 · HIGH
C Emerging
LANGUAGE · 1/50 repos · 1 files · 29 LOC
Depth 70 · HIGH
Lodash Emerging
LIBRARY · 1/50 repos · 1 files · 341 LOC
Depth 58 · HIGH
Angular Emerging
FRAMEWORK · 1/50 repos · 1 files · 495 LOC
Depth 58 · HIGH
JUnit Emerging
TESTING · 1/50 repos · 1 files · 23 LOC
Depth 47 · HIGH
Socket.IO Emerging
LIBRARY · 1/50 repos · 1 files · 495 LOC
Depth 58 · HIGH
Ruby Emerging
LANGUAGE · 1/50 repos · 1 files · 40 LOC
Depth 70 · HIGH
Go Modules Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Jest Emerging
TESTING · 1/50 repos · 1 files · 36 LOC
Depth 48 · HIGH
pandas Emerging
LIBRARY · 1/50 repos · 1 files · 53 LOC
Depth 54 · HIGH
Cypress Emerging
TESTING · 1/50 repos · 1 files · 495 LOC
Depth 58 · HIGH
NumPy Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
esbuild Recurring
BUILD_TOOL · 2/50 repos · 0 files · 0 LOC
Clap Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Mocha Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
Tailwind CSS Core
LIBRARY · 12/50 repos · 0 files · 0 LOC
Testing Library Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
FireCws npm
lmspecs TypeScript
badapple-hono TypeScript
ai-to-openai-hono TypeScript
ScratchMinifier npm
local-mcp Cargo
quietx TypeScript
ACTIVITY & OWNERSHIP
Active months 136
Commits 134648
Owner authored 91%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · JSON · JavaScriptHigh ownership
In 30 sec: direction — frontend, core — TypeScript · JSON · JavaScript, 50 repos 2015 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptJSONJavaScriptMarkdownYAMLHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 573
Forks 54
Watchers 40
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 134648 commits · 7759 files · 399 evidence
Absence of a technology in the passport does not imply lack of experience