Website, Telegram bot, mobile app and game development We launch products that run like clockwork

A website, a Telegram bot, an app in the App Store and Google Play, or a game. We take on the whole project: we plan it, design it, write the code, publish it and support it afterward. We explain everything in plain words.

  • 50+ projects in the first year
  • Price and timeline in the contract
  • Code and rights handed over to you

DemoGrain coffee — order-ahead in Telegram with payments and a loyalty card. Tap “+” on the screen.

Services

What we build

Every service lists a starting price and a minimum timeline. We send an exact quote after a short brief, and you can get a rough estimate in the calculator.

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Case studies

Projects that are already live

Bots and mini apps for festivals, forums, sports tournaments, clubs and restaurants. Here are a few projects from our Telegram channel.

2025
on the market since spring 2025
50+
projects in the first year
3
messengers in one system: Telegram, VK and MAX

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Websites

Websites that load instantly and bring in leads

Scroll the page: the laptop opens and a demo site of an online school comes alive on the screen. You can rotate the laptop with your mouse.

  1. Speed

    We compress images, fonts and code. The page opens in under a second, even on a mobile connection.

  2. Search visibility

    Clean structure, markup for Yandex and Google, fast pages. The site is ready for promotion from day one.

  3. Leads and sales

    Clear navigation, short forms, payment and chat where they are needed. Visitors quickly find what they came for and send a request.

Reliability

Runs like clockwork. Here is why

A beautiful interface is only half the job. The other half is out of sight: the server, the database, backups and monitoring. They decide whether a project can handle an ad campaign, a sale or a rush of customers.

  • Speed

    Screens and pages open in under a second. The faster the product, the fewer customers leave before it loads.

  • Reliability

    24/7 monitoring, daily backups and automatic restarts. If something goes wrong, we know before you do.

  • Spare capacity

    Before launch we check the project with load tests. A mailing to 100,000 people or an ad from a popular blogger will not take the server down.

  • Security

    Data encryption, access control, personal data stored under 152-FZ (Russia's personal data law). Access to servers and code stays with you.

This page, measured in your browser
—until fully loaded
—transferred over the network, excluding 3D
—until the main block appears

These are live numbers. Your browser just measured them, and the 3D graphics above load after the page is already usable.

What happens in a fraction of a second after you tap “Pay”

  1. The customer taps “Pay”

    in the app, on the site or in the bot

    0 ms
  2. The server checks the order

    prices, stock, promo code, protection against double payment

    +38 ms
  3. Payment provider

    YooKassa, CloudPayments or SBP confirm the payment

    +290 ms
  4. Database

    the order is saved and a copy goes to backup

    +11 ms
  5. Notifications

    a receipt to the customer, the order to you in Telegram and in your CRM

    +46 ms
Technology

We write in any language

We choose the one that fits your task. The technologies we pick run fast, are easy to extend and will not get in the way when you hire your own developers.

For a technical specialistHow our processes and infrastructure work
  • Code review of every change, automated tests for key scenarios, static analysis in CI.
  • CI/CD: zero-downtime builds and releases, rollback to the previous version in a minute.
  • Infrastructure as code (Terraform, Ansible), dev, stage and prod environments.
  • Observability: Prometheus, Grafana, Sentry, alerts in Telegram.
  • We describe APIs in OpenAPI and hand over a README and an architecture diagram with the project.
  • Hosting in Russian clouds (Yandex Cloud, Selectel, Timeweb Cloud) or on your own servers.

Websites and web servicesfast, with good SEO

  • TypeScript
  • React
  • Next.js
  • Vue
  • Nuxt
  • Astro
  • Svelte

Mobile appsiOS, Android, or both at once

  • Swift
  • SwiftUI
  • Kotlin
  • Jetpack Compose
  • Flutter
  • React Native

Backendfrom a simple API to high load

  • Go
  • Python
  • Node.js
  • Java
  • Kotlin
  • C# / .NET
  • PHP
  • Rust

Messengersbots and mini apps

  • Telegram Bot API
  • Mini Apps
  • Telegram Stars
  • TON Connect
  • MAX
  • VK

Data and infrastructureso nothing gets lost

  • PostgreSQL
  • ClickHouse
  • Redis
  • Kafka
  • RabbitMQ
  • Docker
  • Kubernetes

Gamesmobile, browser, in Telegram

  • Unity
  • Godot
  • Phaser
  • PixiJS
  • Three.js

Artificial intelligenceassistants, search, recognition

  • YandexGPT
  • GigaChat
  • Claude
  • RAG
  • Speech recognition

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How we work

Transparent at every stage

You always know what is happening now, what it costs and when it will be ready.

  • NDA before we talk. We sign a non-disclosure agreement before you tell us your idea.
  • Fixed price. The quote and timeline are written into the contract and do not grow during the work.
  • Staged payment. You pay for the finished result of each stage as you go.
  • The code and rights are yours. We hand over the source code, access and documentation.
  • 3-month warranty. We fix bugs after launch for free.
  1. 1

    Getting acquainted

    1 day

    We chat in Telegram or hop on a 30-minute call. We learn about your business and the task. You do not need to write a technical brief, we write it.

    A preliminary estimate of price and timeline
  2. 2

    Prototype and quote

    3–⁠5 days

    We build a clickable prototype: you see every screen and how they connect. We fix the price and timeline in the contract. If you decide to stop at this stage, the prototype stays with you.

    Prototype, quote and contract
  3. 3

    Design

    1–⁠3 weeks

    We draw the interface in your brand's style and think through every state of every screen. Two rounds of revisions are already included in the price.

    Designs for every screen
  4. 4

    Development

    stages of 1–⁠2 weeks

    We write code in short stages. At the end of each one we show a working build that you can open on your own phone and try.

    A new working build every 1–2 weeks
  5. 5

    Testing and launch

    about 1 week

    We test on real devices and under load. We publish to the App Store, Google Play, RuStore or Telegram, and connect your domain and analytics.

    The product is available to your customers
  6. 6

    Support and growth

    by agreement

    We watch the product around the clock, update it for new versions of iOS and Android, and add features as your business grows.

    A monthly report on how the product is running

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Pricing

Get a price in 2 minutes

Describe your idea in your own words and AI will suggest a solution. Or answer four questions yourself. You see the price and timeline right away, and we send a detailed quote within one business day. It is free and carries no obligation.

Step 1 of 5What do you need built?Pick an option or describe your idea, and AI will fill in the rest for you.
Describe your idea in your own wordsAI will pick the product type, the features and a first version
$700–$9002–3 weeks
Questions

Frequently asked questions

Can't find your answer? Message us on Telegram and we will work it out together.

Ask a question
How much does development cost?

It depends on the task. A simple Telegram bot starts at $600, a landing page at $700, a Mini App at $1,700 and a mobile app at $4,400.

We give an exact price after a short brief and fix it in the contract. You can get a preliminary estimate in the calculator.

How long will a project take?

A bot or landing page takes 1–3 weeks, a Mini App from 3 weeks, a mobile app from 2 months. We write the timeline into the contract and show a working build every 1–2 weeks, so you see the progress with your own eyes.

I don't know much about technology. Is that a problem?

No. You do not need to know what the code is written in. You tell us which business problem you need to solve, and we suggest a solution and explain it in plain words. We write the technical brief ourselves.

Who owns the code and rights?

You do. We hand over the source code, access to servers and app store accounts, and the documentation. The rights are fixed in the contract. You can keep developing the project with us or with any other team.

What if something breaks after launch?

For the first 3 months we fix our own bugs for free. Monitoring reports failures before users notice them. After that you can move to monthly support with a guaranteed response time.

Can we start with a small version?

Yes, and we often recommend it. We launch an MVP, a version with the main features, test demand with real customers and only then invest in growth. That way the budget does not go to features you may never need.

How does payment work?

We work under a contract and accept bank transfers. The project is split into stages, and each stage is paid separately. The next stage starts after you accept the previous one.

Will you help publish the app on the App Store and Google Play?

Yes. We prepare the description, the screenshots and everything else the stores require, go through review and publish. If you do not have a developer account yet, we will tell you how to register one. We also publish to RuStore.

Can you improve an existing project?

Yes. We start with an audit: we look at the code, the architecture and the bottlenecks. Then we tell you honestly what can be improved, what is easier to rewrite, and what it costs.

Do you build bots for MAX and other messengers?

Yes. We build bots for Telegram, VK and MAX as one system, with shared users and real-time sync. We write the logic once, so the second messenger costs noticeably less than the first.

Contact

Tell us your idea. Within one business day we send a plan and an estimate

A few words are enough. We will ask follow-up questions and suggest two or three options for different budgets.

  • Order development@Nartov174
  • Telegram channel@quardobot
  • Response timeMon–Fri, 10:00 AM–7:00 PM Moscow time
  • Where we workWe work remotely across Russia
Get a price in 2 minutes