Freelance AI & web developer

I build AI bots and websites that ship in days.

Telegram bots, AI chatbots, landing pages and automations. Prices in the open, quoted before I start.

Get a quote See portfolio

vadim.melnic.dev@gmail.com @snake_glitch

  • 1–3 days Typical delivery
  • EN / RU / RO Languages spoken
  • Written quote Same day, no calls
  • Source code Handed over, yours

What I build

Four things, priced in the open.

You get a price and a delivery date before any work begins.

  • 01

    Telegram bots

    Order flows, support desks and notification bots, inside Telegram.

    • Python
    • aiogram
    • APIs

    €50–80 1 day

  • 02

    AI chatbots with RAG

    A chatbot that answers from your own documents and pages instead of guessing, so replies stay on message and stay accurate.

    • Python
    • OpenAI API
    • Vector search

    €80–150 2 days

  • 03

    Landing pages

    A fast, responsive one-page site that loads instantly and reads as designed rather than templated. This page is one of them.

    • HTML
    • CSS
    • JavaScript

    €100–250 2–3 days

  • 04

    Automations & scripts

    Repetitive work taken off your hands: data collection, scheduled reports, file handling and the glue between two APIs.

    • Python
    • Node
    • APIs

    €50–120 1–2 days

Bigger or unusual scope is quoted the same day, once I know what it involves. Agencies: I can build under your brand and stay off the client call.

Try it

A chatbot, not a claim about one.

Ask it what I build, what it costs or how fast it ships. This one is a scripted demo, not AI: every answer is written by hand and matched by keyword, entirely inside this page.

  • No model, no API key, no request leaving your browser
  • Which is why it costs nothing to run, at any traffic
  • The paid version answers from your own documents instead

Same idea with real retrieval: AI chatbots with RAG are €80–150 and take 2 days.

Ask about the work Scripted demo

Hi. I am the demo chatbot on Vadim's page, and I am scripted rather than AI: my answers are written by hand.

Ask about prices, delivery times or any of the four services, or pick a question below.

Runs offline / no API call / no cost per message

How it runs

Written, quoted, delivered.

No discovery call, no weekly status email. Four steps from your first message to working software.

  1. First contact

    You write, I answer

    Send what you need by email or Telegram. Everything happens in writing, so there is always a record and nobody loses an hour to a call.

  2. The quote

    Price and date

    You get the scope, the price and a delivery date the same day, in writing, so you know exactly what you are agreeing to.

  3. The build

    I build it

    Next you hear from me, there is a working link to click. Days, not weeks, and not a progress update in place of a product.

  4. Handover

    Revisions, then payment

    Revisions are included until it does what we agreed. You pay once it works, and the source code is handed over to you.

Proof

The portfolio is the evidence room.

This page states the offer. The work itself lives on my portfolio site, where you can open the projects and look at them directly rather than read my description of them.

Open the portfolio
niktofy.github.io/Portofolio
  • Opens in a new tab, nothing to install
  • Built and hosted by me, so you can see how I ship
  • Questions about anything on it are answered in writing