Notes
Engineering Notes
Technical write-ups on agent design, RAG tuning, FastAPI patterns, and workflow automation.
RAGLangChainChromaDBFastAPI
Designing Production RAG Systems
Lessons from building retrieval-augmented generation pipelines that actually work in production — chunking strategies, embedding selection, and evaluation.
2026-07-05
AI AgentsLangGraphLLMArchitecture
Building Reliable AI Agents
Architectural patterns for LLM-powered agents that don't hallucinate, get stuck in loops, or fail silently in production.
2026-06-30
FastAPIPythonBackendArchitecture
FastAPI Production Patterns
Production-hardened patterns for FastAPI: dependency injection, background tasks, structured logging, and async database sessions.
2025-10-17
n8nAutomationWorkflowAI
Automation Workflows with n8n
Building reliable automation pipelines with n8n for AI-powered lead qualification, email outreach, and data processing.
2025-09-11