Backend and cloud engineer building reliable systems for high-stakes environments.
- Languages: Go, Python, Kotlin, TypeScript
- Cloud & Infra: AWS, Terraform, Docker
- Backend: REST APIs, distributed systems, database design
- Security: Active Secret Clearance · CompTIA Security+
- Frontend: Angular, React
- Kanshi — Distributed system monitoring built in Go. Modular agent, core engine, and dashboard.
- SaltCode — My engineering studio. Practical software for real problems.
- Portfolio: johnyoat.me
- LinkedIn: linkedin.com/in/johnson-osei-yeboah
- Twitter: @johnyoat




