When AI Writes Faster Than We Understand
Real review examples show how I use AI to challenge complexity, preserve useful tests, and keep the next change understandable.
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Practical architecture decisions, tradeoffs, and operating lessons from software that has to survive business change.
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Before You Delete the Test, Break the Behavior
How deliberate regressions help distinguish redundant tests from essential coverage when simplifying a test suite with AI.
How I Use AI to Make Software Easier to Own
How I use AI to investigate, implement, challenge assumptions, and remove unnecessary complexity while retaining responsibility for engineering decisions.
One Model, Many Conversations: LLM Serving, Memory, and Reasoning
How serving engines share one model across users, isolate KV caches, batch token generation, preserve context, and spend more inference compute on reasoning.
From GGUF to GPU: How llama.cpp Actually Runs a Model
Trace llama_decode through GGML graphs, CUDA kernels, GPU memory, and next-token generation—and see why expensive LLM inference can still be fast.