A personal engineering journal — long-form, first-principles explanations of the systems I'm learning to build. Backend engineering, cloud computing, AI/ML, electronics, and the strange territory between them.
HTTP, routing, databases, caching, security — every primitive understood from the ground up. Framework-agnostic, concept-first.
AWS, GCP, Kubernetes, Terraform, observability — production patterns explained without the marketing speak.
Transformers, embeddings, agents, RAG, evals — what's actually happening under the API call, and how to build with it.
Voltage, current, op-amps, microcontrollers, PCB design. Bridging the gap between software and the physical world.