について

Taku Yokutou

フルスタックエンジニア · 6年以上の経験

6年以上の開発経験と3年以上のReact経験を持つシニアフルスタックエンジニア。React、Next.js、TypeScript、Python、Golang、クラウド技術に精通。LangChain、RAGシステム、ComfyUIを活用したAI統合の経験あり。自動化、オープンソース、開発者の生産性を向上させるツール開発に情熱を持っています。

github.com/snomiao t.me/snomiao

# スキル

Languages / Frameworks

TypeScript · JavaScript · Python · Golang · React · Next.js · Node.js · Bun

DevOps & Cloud

Docker · Kubernetes · AWS · GCP · Azure · Vercel · Cloudflare · Terraform · Pulumi · GitLab CI/CD · GitHub Actions

AI & Machine Learning

OpenAI API · Claude · LangChain · LangGraph · RAG / Weaviate · ComfyUI · Whisper / TTS / STT · Prompt Engineering

Frontend

React.js 17/18 · Next.js 13–15 · TailwindCSS · Redux · Zustand · Storybook · Chromatic · Vite

Backend

Node.js · Express.js · FastAPI · PostgreSQL · MongoDB · RESTful API · GraphQL · tRPC · Prisma

Security

HTTPS · SSL · JWT · CSRF · CORS · XSS · 2FA · TOTP

Design & Tools

Figma · Framer · Git · GitHub · GitLab · Nginx · Caddy · Excalidraw

Project Management

WBS · Backlog · Notion · Slack · Teams · GitLab

Languages

English · Japanese (Business Level) · Chinese · Cantonese (Native)

AI-Assisted Dev

Claude / Copilot · AI Code Generation · Prompt Engineering · Codemod · AI-Powered Automation

# 職歴

2024-09 – PresentCalifornia, US (Full Remote from Yokohama, Japan)

FullStack Engineer

atComfy-Org

→Leading development of Registry.comfy.org using Next.js, Flowbite, Mixpanel, and react-i18next for fully automated i18n.
→Built ComfyApi project providing security and node management features using Golang and GCP.
→Created automated bilingual live-video subtitle tool using Whisper, ChatGPT, and TypeScript (ComfyCon).
→Built China Python mirror cache service using Aliyun, ObjectStorage, and Caddy for regional availability.
→Automated GitHub repo cloning/updating, pyproject.toml editing, and PR creation for Comfy-PR with quality checks dashboard.

2022-11 – 2024-08Shinagawa, Tokyo, Japan (Hybrid Remote)

FullStack Engineer

atOneHR

→Built ChatGAI — a scalable RAG-based chat app with file upload using Next.js, LangChain, and FastAPI.
→Designed GitLab CI/CD preview framework with Cloudflare Pages and Chromatic/Storybook, reducing manual review time significantly.
→Developed frontend for Labor Management System (React/Vite/Vitest, TailwindCSS, Axios/react-query).

2022-02 – 2022-10California, US (Full Remote from Shanghai, China)

Frontend Engineer

atMonkai Inc. (now Drip Art Inc.)

→Built a Pomodoro status panel Chrome Extension using TypeScript, React, Redux, Victory.js, and D3.js.
→Refactored project from Webpack to Vite — reduced compile time from 5-8 min to 30 sec, boosting team efficiency 20×.

2020-11 – 2022-01Shanghai, China (Hybrid)

Data Analyst

atStarhouse Information Technology

→Built daily web scraping system (NodeJS + MongoDB) stable for 22+ months extracting 10+ financial asset sources.
→Developed data panel with React/FluentUI, intelligent ETL pipelines, and Chrome extension for quick scraping. (alter server: https://www.starhouseventures.com/)

2019-05 – 2019-10Nanjing, Jiangsu, China (Hybrid Remote)

Data Engineer (Internship)

atAiRiA / Chinese Academy of Sciences

→Transformed Python multi-threading crawler to NodeJS distributed crawler — increased concurrency 50×.
→Managed Docker cluster deployment and optimized distributed MongoDB + GridFS cluster.

# プロジェクト

10年以上の効率的で革新的な協働コーディング人生

2024

sflow

Streams flow library for efficiently processing large streams of real-time data with chunking, filtering, mapping, and robust error handling.

TypeScript

2023

rime-snomiao

Multilingual all-in-one IME (EN + JA + ZH) for seamless mixed-language typing with real-time translation capabilities.

Rime · Lua · TypeScript · YAML

2019

SNOREAD

Chrome Extension that re-formats long articles into newspaper-like layouts by analyzing DOM trees for improved readability.

TypeScript · Chrome Extension

2017

CapsLockX

Keyboard automation tool for editing, virtual desktop management, and mouse simulation — manipulate your computer like a hacker!

Golang · Autohotkey · Rust · Tauri

2014

Age of Empires Resource Center

Community resource management platform for uploading, managing, and sharing Age of Empires game resources.

PHP · MySQL · Apache · C#

# 学歴

2017-09 – 2021-06Shanghai, China

Bachelor of Mathematics and Applied Mathematics

Shanghai Institute of Technology

Faculty of Science, Specialization in Financial Mathematics; Minor in Marketing

🏆2019 Mathematical Contest in Modeling (MCM/ICM) — Honorable Mention (International)
🏆2018 Asia-Pacific University Mathematical Modeling Contest (APMCM) — Third Prize (International)
🏆2018 National College 'NXP' Cup Smart Car Contest, Four-wheel Photoelectric Group, East China — Third Prize
🏆2018 Shanghai Creative Robot Challenge, Creative Group — Third Prize
🏆2018 National College Mathematical Modeling National Competition, Shanghai — Second Prize
🏆2017 Led SIT Technical Department — developed LNMP/Express.js system serving ~10,000 students

# お問い合わせ

新しい機会、コラボレーション、またはテクノロジーについてのチャットをお待ちしています。

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