I want to leave a big and honest review about Nikita because he truly deserves it.
Nikita developed a full-fledged AI salesperson for our website from scratch — a smart chat assistant that qualifies the client, selects the appropriate service from six options, assesses the complexity of the case, and carefully guides the person to submit an application. This is not a "directory" but a live selling bot with a knowledge base, protective rules for legally sensitive visa topics, and a human communication style.
What was done: backend on FastAPI, knowledge base in English, operating mode without unnecessary token expenses, while also allowing for the connection of a full AI Claude with one click. Nikita also created a beautiful chat widget in the website's corporate style, a WhatsApp button, a WordPress plugin, an admin panel, and fully deployed everything on the server.
But the main thing is the attitude towards work. Nikita is always available, responds very quickly, and takes any edits into work almost immediately. Over the weekend, I sent a number of additional requests, and everything was implemented, tested, and deployed the same day. At no point was there an attempt to impose unnecessary services or increase the budget — on the contrary, he himself suggested solutions on how to make things simpler, more convenient, and cheaper.
Very patient, attentive to details, explains everything in simple terms, and sees the project through to the end. You can feel that he truly invests in the result, rather than just "clocking hours."
I definitely recommend him and will reach out again. If you are looking for a performer you can trust who does quality work — it's Nikita.
10/10