serhiykucherenko.dev

Work with me

Serhiy Kucherenko

Three problems I take on:

Your AI answers need to be auditable

RAG that cites the exact page; evals that catch regressions before users do.

proof: payments-rag →

Your LLM bill needs to stop surprising you

Caching, spend tracking, cost per feature before finance asks.

Your .NET backend needs to hold

Nine years, most of them in banking infrastructure.

how I debug: 10,137 ms → 27 ms →

Write me a paragraph about the problem. If I can't help, I'll say so.

kucherenkoserhiy@gmail.com · the code speaks too