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Services 03 / 04

Mobile app development for iOS and Android

Native apps in Swift and Kotlin, or a single cross-platform app in Flutter — we choose by the task, not by habit. We handle design and backend, and take the app all the way to the stores.

Stack

  • Swift
  • Kotlin
  • Flutter
  • Go
  • Python
  • FastAPI
  • Node.js
  • Firebase
Start a project
§ 01Test bench

A prototype in your hand

  1. A
    Swift and SwiftUInative interface, system gestures and animations
  2. B
    Apple Payone-tap checkout
  3. C
    App Storewe prepare the build and get it through review

Both screens can be built from a single Flutter codebase — that is how Parcomat was made.

Parking

Zone 0304

Plate numberNXL 2025
Duration
Fig. 2. A working prototype: parking by plate number. Tap the buttons and switch the platform.
§ 02What’s included

Scope of work

  1. 01

    UX and interface design

    User flows, a prototype and layouts that follow platform guidelines — so the app is easy to use with one hand.

  2. 02

    Native development

    Swift for iOS and Kotlin for Android, when performance and deep device access matter.

  3. 03

    Cross-platform development

    Flutter, when you need both platforms at once without funding two teams.

  4. 04

    Backend and API

    Server side, database, admin panel, push notifications and integrations.

  5. 05

    Store publishing

    We prepare builds, descriptions and screenshots, and get the app through review.

  6. 06

    Support and updates

    We watch for errors and new OS versions, and ship updates.

§ 03When you need it

What clients come with

  • A service customers use on the go — orders, bookings, payments
  • An app for staff — couriers, technicians, sales reps
  • A mobile client for an existing website or service
  • An MVP to test an idea with real users
§ 04Related work

Already shipped

§ 05Method

How the work goes

Five clear steps. At every one you are in touch with the team lead — one person who knows everything about the project.

  1. 01

    Getting to know the task

    We get on a call with the team lead and go through the task. We decide what the first version needs and what can wait.

    Outputa clear task and the scope of version one

  2. 02

    Prototype and estimate

    We build a clickable prototype and estimate the work stage by stage. The budget is clear before we start.

    Outputa prototype, a plan and an estimate

  3. 03

    Development

    We work in short stages and show a working version after each one. Want to change something? Just message us.

    Outputversions you can open and check

  4. 04

    Launch

    We test, deploy and connect analytics. For apps, we handle store review.

    Outputa working product

  5. 05

    Support

    We don’t disappear after launch: we fix, improve and help the product grow.

    Outputa product that keeps evolving

§ 06FAQ

Asked before kickoff

01

Native or Flutter — which one should we choose?

Flutter fits most products: one codebase for iOS and Android and a faster route to market. Native development pays off when the app works closely with the camera, Bluetooth, background tasks or graphics. During discovery we will explain which option is yours and why.

02

Do you build the backend too?

Yes. The API, database, admin panel and notifications are part of the project. If you already have a backend, we connect to it.

03

Do you help with App Store and Google Play publishing?

Yes. We prepare the build and the store listing materials and go through review with you. The developer account is registered to your company — the app stays yours.

04

How much does a mobile app cost?

Projects start at $500. The total depends on the number of screens, platforms and backend complexity. You get a staged estimate after discovery.

05

Can we start with one platform?

You can. Many teams do exactly that: launch where the audience is larger, test demand, then add the second platform.

§ 07Other services
  1. 01SaaS productsSubscription products in the cloud — from an MVP to a platform with plans and integrations.React · Next.js · Go · Python
  2. 02Websites and web appsCorporate sites, stores and web apps that load fast and make sense to search engines.React · Next.js · Vue.js · Tailwind CSS
  3. 04Telegram Mini AppsStores, games, services and Web3 products that open right inside the messenger.Next.js · Vue.js · Go · Laravel
§ 31Request

Tell us about the project

A couple of sentences is enough. The team lead will reply, ask a few questions and suggest a call.

Request form№ 31

05 · What we’re building
$3,000

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