Writing
Deep dives into AI automation, RAG systems, agentic architectures, and the engineering decisions behind production systems.
N8N, AWS Bedrock, pgvector, security architecture, and the real engineering decisions behind choosing your RAG stack.
Hard-won lessons from running N8N workflows in production — error handling, retry logic, secrets management, and when to switch to code.
A first-principles walkthrough of designing multi-agent Bedrock systems — supervisor patterns, agent specialisation, VPC isolation, and IAM least-privilege.