RU @ivaev_dev

Apps built for your product and niche

An app is needed where a website is no longer enough: you have your own product with its own logic. It can be a mobile app for iOS and Android, a Telegram mini-app, a PWA or a web platform — an online school, a marketplace, a game, a service with user accounts. I build for every screen and platform and tell you which one you actually need for your task and budget.

Price
from $1,300
Timeline
usually from a month
Plan & exact price
in 24h, free
Who it’s for

Tasks people come with most often

/01

You need a mobile app

iOS and Android — native or cross-platform, published to App Store, Google Play and RuStore. Push, camera, offline — everything people go to the app stores for.

/02

Launching an online school or course

A platform with lessons, paid access and student progress — on the web and as an app. No monthly rent for someone else’s system.

/03

Building a marketplace or store

Marketplace, catalogue, online store: products, sellers, cart, online payment and delivery — for your niche, not “like everyone else”.

/04

Need a game or mini-app

Web games, tap-and-click games in Telegram, mini-apps and PWAs — an app that opens without installing from a store.

What’s included

What’s included

  • Product breakdown: what it is, for whom and which platforms it really needs
  • Choosing the tech: native, cross-platform, mini-app or PWA — for the task and budget
  • Design and screens before development, so changes cost minutes, not weeks
  • Development: app, backend, database, online payments and subscriptions
  • Publishing to App Store, Google Play and RuStore and passing store review
  • Launch, data migration, team training and post-release support

Price — from $1,300, timeline — usually from a month. That’s a guideline: I’ll name the exact figure for your task within 24 hours of your request, in writing and before payment.

Work

Projects you can open and try

All work on the home page →
How it works

Four steps — no surprises

  1. Step 1

    Discovery

    You describe the task in your own words. The jargon is on me. Free and with no obligation.

  2. Step 2

    Plan & price

    Within 24 hours I send what will be done, in what time and for how much. The estimate is fixed before we start.

  3. Step 3

    Work with previews

    You see the intermediate result and adjust as we go, instead of getting a surprise at the end.

  4. Step 4

    Launch & support

    Everything is registered in your name: access, domain, source files. I stay in touch after delivery.

FAQ

What people ask about this service

Do you build native iOS and Android apps?

Yes. I build mobile apps both natively and cross-platform — the choice depends on the task: sometimes top performance and system features matter, sometimes one codebase for both platforms is more economical. I publish to App Store, Google Play and RuStore and help pass store review. On the call I’ll say which path is cheaper in your case.

Store app, Telegram mini-app or PWA — which to choose?

It depends on what matters more. A store app — when you need push notifications, camera, offline and presence in the App Store or RuStore. A Telegram mini-app or PWA — when speed of launch matters and you want people to open the app without installing, straight from a link or a messenger. People often start with a mini-app or PWA and add a native app later. We’ll sort it out on a free consultation.

Do you publish to RuStore?

Yes. For a Russian audience RuStore now matters as much as App Store and Google Play, and sometimes it’s more reliable. I publish to every store you need and stay in touch for updates after launch.

Why from $1,300 and can I launch in stages?

An app stores data, calculates, controls access and takes money — a different scope of work and a different cost of error than a website. I’ll name the exact figure after the breakdown, before payment. And yes, launching in stages is the right way: first the core that already brings value, then we expand on live data.

Both iOS and Android — is that twice the price?

Not necessarily. One shared codebase (cross-platform) is cheaper than two separate native builds. Where top performance and system features matter, I go native. I’ll tell you which is better in your case on the call.

Other services
Contact

Describe your task — in 24 hours you’ll have a plan and a price

Free and with no obligation. Even if we don’t end up working together, you’ll leave knowing what to do and what it costs.

By clicking, you agree to the processing of personal data.

What happens next: I read your request, ask a couple of clarifying questions in the messenger and send a plan with an estimate. No newsletters, no “have you thought it over?” calls.

Plan & price in 24h