Embeddings vs. Re-Ranking: How to Use Each
When embeddings are enough, when re-ranking is justified, and how to combine both in production retrieval pipelines.
RAGRetrievalEmbeddingsRe-ranking
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Selected technical writing
Here are some of my thoughts on retrieval quality, FastAPI architecture, error handling, practical backend design, realtime integrations, and workflow automation.
How to Build a Fast & Reliable API for an ETL/Report Generation Agent
A practical pattern for keeping FastAPI thin while moving heavy ETL and report generation work off the request path.
FastAPIETLAgentsArchitecture
Read article →Building Production-Ready Apps Without Over-Engineering
How to keep systems dependable and maintainable without adding unnecessary complexity too early.
ArchitectureBackendProduction
Read article →Why Most Systems Don’t Have Real Error Handling
A production-minded look at failure handling, stability, and what real operational resilience requires.
ReliabilityError HandlingBackend
Read article →How To Use SignalRCore in Python
A targeted technical article on wiring Python systems to SignalR-based realtime communication patterns.
PythonSignalRRealtime
Read article →How n8n Can Complement Backend Implementations
Where workflow automation belongs, where backend code should take over, and how to combine both sanely.
n8nAutomationBackend
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