Production AI Engineering & LLMOps
Observing what a non-deterministic system is actually doing, measuring quality with real evaluation instead of vibes, controlling cost at scale, and layering security guardrails before a wide launch.
Observability, Tracing & Debugging
Why 'the bot gave a confusing answer in 14 seconds' is undebuggable from a final log line, and what tracing every span of an agent request actually captures.
Evaluation Frameworks: RAGAS & LLM-as-Judge
A prompt tweak shipped two weeks ago — did it help or quietly make things worse? Turning that question from a guess into a measurement.
Cost Optimization & Model Routing
The bill is growing faster than usage justifies — prompt caching, semantic caching, and routing simple requests away from the expensive model.
Security, Reliability & Guardrails
What a pre-launch red-team exercise finds that ad-hoc defenses miss, and how to layer input/output guardrails and graceful degradation before a wide rollout.