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Achievement: Pair Extraordinairex3Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx4Achievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex3Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx4Achievement: Arctic Code Vault Contributor

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ttatsato/README.md

Hi there ๐Ÿ‘‹ I'm Tatsu

Database Reliability Engineer specializing in PostgreSQL internals and CDC pipelines, built in Rust.
Based in Tokyo ๐Ÿ‡ฏ๐Ÿ‡ต โ€” open to remote opportunities worldwide.

๐Ÿ”ญ What I'm working on

  • Contributing to supabase/etl โ€” a Rust-based CDC framework for streaming Postgres data in real-time

  • Building Postgres HA clusters with Patroni for chaos engineering experiments

    ๐ŸŽฏ Focus Areas

    PostgreSQL Internals WAL, logical replication, partitioned tables, MVCC, autovacuum, PITR, replication slots, Patroni, PgBouncer

    CDC & Data Pipelines Change data capture, Debezium-free Postgres replication, publication/subscription design

    Reliability & Observability Prometheus, Grafana, OpenTelemetry, SLO design, chaos engineering

    Infrastructure as Code Terraform, Ansible, Docker, AWS (S3, RDS Aurora, CloudWatch)

    ๐Ÿ›  Languages
    Primary Rust, Go
    Secondary SQL (PostgreSQL), Python
    Familiar TypeScript

    ๐Ÿค OSS Contributions

    Project Description
    supabase/etl CDC pipeline framework for Postgres in Rust

๐Ÿ“ Writing & Links

๐Ÿ’ฌ Ask me about

Postgres replication internals, CDC pipeline design, or building reliable data infrastructure without vendor lock-in.

Pinned Loading

  1. supabase/etl supabase/etl Public

    Stream your Postgres data anywhere in real-time. Simple Rust building blocks for change data capture (CDC) pipelines.

    Rust 2.3k 153

  2. supabase/supabase supabase/supabase Public

    The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

    TypeScript 103k 12.5k

  3. usage-gate usage-gate Public

    Usage-aware, multi-tenant API gateway built in Rust UsageGate is a lightweight developer-focused API gateway

    Rust 1

  4. iac-architecture-examples iac-architecture-examples Public

    Collection of production-ready cloud infrastructure architectures written in Terraform

    HCL

  5. dev-stacks dev-stacks Public

    IT developer ใฎใ‚นใ‚ฟใƒƒใ‚ฏ่พžๆ›ธ

    JavaScript