Ruslan Kovychev

No call needed. Send me your question with the relevant code (a snippet, a file, or a repo link) and I'll reply in writing within 24 hours.

Good fits for this format:

- "Is this Supabase access rule safe?"

- "Why does this function break when the input is empty?"

- "AI wrote this — is it actually correct?"

- "Which of these two approaches should I take?"

You get a clear written answer: what's wrong, why, and what to do about it, with code where useful. If your question turns out to need a deeper look, I'll tell you honestly instead of giving a shallow answer.