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Achievements

Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx2

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genellect/README.md
Yuto Matsui. AI-native full-stack developer building production systems across education, AI, and science. I turn domain problems into working products—from problem definition and system architecture to implementation, testing, deployment, and operations.

COMPASS Interactive

Founder · Product Owner · Lead Developer

A full-stack learning platform connecting students, instructors, classroom displays, and post-lecture archives.

Admin, Student, Display, AI, and Archive surfaces connected through a shared live lecture session

Live Demo · Product Overview · Developer Case Study

React TypeScript Supabase PostgreSQL OpenAI API Cloudflare

  • Designed Student, Admin, Display, and Archive experiences around a shared lecture lifecycle
  • Implemented authentication, ownership, and authorization with Supabase Auth, PostgreSQL, Row Level Security, and RPC
  • Built versioned state synchronization with visibility-aware polling, retry control, and failure backoff
  • Separated browser-facing state, protected server operations, and private document delivery
  • Structured AI execution around authorization, concurrency limits, budget control, usage accounting, validation, and human review
  • Established validation across the frontend, database policies, serverless functions, browsers, and end-to-end lecture workflows

The production repository is private; its architecture and key engineering decisions are documented in the public case study.


COMPASS Platform

Founder · Product Owner · Full-Stack Developer

The public website and registration platform for COMPASS, a student-led education and technology initiative.

Public web, API, PostgreSQL, outbox, worker, and Google Drive delivery flow

Production · Source Code

Next.js 16.2.11 React 19 FastAPI on Python 3.12 or later PostgreSQL 17 Cloudflare Pages and Functions Google Cloud Run

  • Built the public website and registration interface with Next.js and Cloudflare Pages
  • Implemented Google account authentication, server-side ID-token verification, eligibility evaluation, and registration APIs with FastAPI
  • Established PostgreSQL as the source of truth for users, applications, identities, permissions, operations, and audit history
  • Implemented asynchronous Google Drive permission management with transactional outbox processing, idempotency, leases, retries, and recovery states
  • Separated Public API, Admin API, Worker, Migration, and Database responsibilities, with administrative workflows for access management, migration, auditing, and verified exports
  • Defined Cloud Run infrastructure, IAM, secrets, monitoring, and deployment with Terraform
  • Established automated validation across the web application, APIs, database, migrations, infrastructure, security, and external integrations

Research Background

I am also a molecular biology researcher studying the molecular mechanisms of ALS/FTD, with a focus on C9orf72-associated neurodegeneration.

I apply software engineering, automation, image analysis, and AI to research and education workflows.

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  1. compass compass Public

    Official website and public platform for COMPASS, a student-led education and technology initiative integrating interactive learning systems, practical resources, workshops, and collaborative stude…

    Python