Infrastructure engineer in Tokyo 🇯🇵 — bridging physical networks, cloud, and code. Designing hybrid cloud on AWS/Azure with Cisco-based on-prem networks. Exploring the next step across Cloud / Platform / SRE / Backend.
- Hybrid cloud architecture — BGP-based AWS/Azure ↔ on-prem connectivity
- Network Infrastructure — Cisco Catalyst / Nexus / Palo Alto / DNAC
- Infrastructure as Code — Terraform, Ansible, GitHub Actions
- Expanding into — Python (FastAPI), Rust, Kubernetes
- Building a full-cycle portfolio: FastAPI + Terraform + AWS
- Learning Rust for CLI tooling
- Studying Cisco NX-OS / EVE-NG for deeper L2/L3 protocol work
- Cloud — AWS · Azure
- Network — Cisco (Catalyst 9K / Nexus 9K / WLC / ASA) · Palo Alto · BGP · OSPF
- IaC / Automation — Terraform · Ansible · Docker · GitHub Actions
- Languages — Python · TypeScript · Rust (learning) · Bash