System design
Architecture decisions, trade-offs, integration patterns, and operational constraints.
Architecture & Self-hosting Notes
Practical field notes about backend engineering, API design, Kubernetes, secure remote access, ADRs, SADs, and architecture reviews.
Self-hosted infrastructure
Notes on VPS, DNS, TLS, Nginx, Docker, and secure remote access.
API engineering
REST, OpenAPI, async contracts, event-driven design, and service boundaries.