@jankoritak

Fixing a voice agent using Karpathy's autoresearch blueprint

Apr 17 · 27 min read · The call you don't want on Friday The message came in on a Friday afternoon. The voice agent we'd shipped for a B2B client working in the restaurant business, running smoothly for a couple of months,

The Birth of the AI-Powered Agency Client

Aug 19, 2025 · 6 min read · Before AI, clients came to us with ideas. Now they show up with code. AI hasn’t just changed how we build software. It’s changed who we build it for. If you run a tech agency, you’ve probably noticed it too: the conversations we’re having with new c...

⛔ Block the distractions

Nov 13, 2024 · 4 min read · As time flies, as you get older, slowly but surely, more and more distractions creep into your life. In my 20s, I had all the time in the world, no liabilities, and few responsibilities. I could arrive in the office, turn my noise-canceling ON, and d...

Server Components vs. SSR in Next.js

Apr 26, 2023 · 9 min read · Foreword I recently published an article, in which I discuss the core ideas behind React@18's Server Components. I'd say the article is one of the chunkier ones. It discusses the limitations of React'

Hunting down regression using "git bisect"

Mar 27, 2023 · 9 min read · Originally published in Webscope's blog: Hunting down regression using "git bisect" Intro Regression bugs are the worst! 😠 Especially, when you've just introduced a huge change and you have no clear