Hi, I’m Leonid

3D avatar of Leonid in a cap

I will launch a website or a Telegram bot for your business within a week. I work together with AI, so it is fast and without agency markups.

Free estimate

About me

I build digital products from idea to launch. I work in tandem with AI: it takes care of routine and speed, while I am responsible for the idea, design, quality and result.

That is why projects that used to take months ship in days. I work with people who want something with character, not a template.

Free estimate

Services

  1. 01

    Websites and landing pages

    Bold, fast and responsive. Animations, SEO, domain and hosting included.

  2. 02

    Telegram bots

    Catalog, requests, payments, notifications and an admin panel right in the chat.

  3. 03

    Windows apps

    Installer, auto-updates, accounts, calls and chats.

  4. 04

    Mobile apps

    One app for iOS and Android with a backend and push notifications.

  5. 05

    CRMs and admin panels

    Requests, clients, money and staff in one place. Connected to the tools you already use.

  6. 06

    AI in your product

    An assistant that answers your clients, remembers context, talks and understands speech.

Work

01

Kotatsu

Messenger for Windows
Visit site
getkotatsu.com
The full Kotatsu website
Challenge

Build a cozy messenger for groups of friends: chats, voice and video in one place, working in Russia without a VPN.

Solution

A Windows app on Electron, calls and screen sharing over WebRTC, and an own relay server in Moscow. The AI helper Yuna lives in the chat.

Result

The messenger is live at getkotatsu.com, installs with one installer, updates itself and works from Russia without a VPN.

  • Electron
  • WebRTC
  • Supabase
  • Claude API
02

KREVO

Creative agency website
Client work
krevo.studio
Challenge

A creative agency from Georgia needed a bold website that sells its services to Russian- and English-speaking clients.

Solution

A vibe-coded website: a 3D monitor on the first screen, scroll animations, an interactive plan picker, a request form, legal pages and cookie consent.

Result

The agency has a bilingual, SEO-ready website with clear plans and one-click requests.

  • HTML, CSS, JS
  • RU and EN
  • SEO
03

FunCars

Telegram bot and CRM for a car rental
Client work
crm.funcars
FunCars CRM: booking calendar per car
Challenge

Every rental request was handled by hand: chats, checking free dates, tracking bookings and payments.

Solution

A Telegram bot with a catalog, car search by dates and requests, plus a CRM for bookings, car handover, payments and deposits.

Result

Requests are now handled automatically: the client picks a car and dates, the bot blocks them and passes the booking to the CRM. The bot went live in 2 days. Screenshots show demo data.

  • Python
  • aiogram
  • FastAPI
  • React

Pricing

Offer

20–30% off for my first three clients

In return I ask for an honest review and permission to show your project in my portfolio. Limited time.

Claim a spot

Landing page

One page, custom design, responsive, animations, requests to Telegram

from $1203–5 days

Website like KREVO

6–10 sections, two languages, SEO, legal pages

from $2501–2 weeks

Simple Telegram bot

Menu, requests, notifications to the admin

from $602–4 days

Bot like FunCars

Catalog, search by dates, requests, admin panel right in the chat

from $901–2 weeks

AI assistant

A Claude-powered bot that answers clients from your knowledge base

from $1203–7 days

CRM or admin panel

Built around your process, exact price after a call

from $280from 2–3 weeks

App

For Windows or mobile, with a backend and accounts

from $300from 3–4 weeks

Improvements

New features after the project is delivered

$12/hor a monthly package

50% upfront, the rest after launch. Two rounds of edits are included, each extra one is $12. One month of support after launch is free. Domain, hosting and API costs are paid by the client.

Calculator

What do you need?
Add-ons
Timeline

How I work

Call

We figure out what your business needs. I name the timeline and price.

Prototype

With AI, a working version is ready in days, not a mockup in a month. We refine it together.

Launch

I deploy it, connect the domain and stay in touch after the release.

FAQ

How many edits are included?

Two rounds of edits are included. Each extra one costs $12.

Who owns the code and accounts?

You do. After full payment I hand over all the source code and every access: hosting, domain, admin panel, bot token and service accounts. Everything is registered to you, so the project does not depend on me.

How can I pay?

With a Russian card, an international card or crypto. 50% upfront, the rest after launch.

Do you work under a contract?

Yes. Before we start, we sign a contract that fixes the scope, timeline and price.

What about support after launch?

The first month after launch support is included: I fix bugs and help you get comfortable. After that, new features and improvements are $12 per hour.

If you build with AI, will it look generic?

No. I am an AI creator: AI gives me speed, while I polish the design, copy and details myself and remove everything that makes work look AI-generated. Take a look at the projects above.

Let’s
talk

Describe your idea and within 24 hours I will send you an estimate of the timeline and cost. Free and with no obligation.

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