Mobile App Development

Native and cross-platform mobile app development for iOS and Android, focused on user engagement and business outcomes.

Problem and solution

Problem

Your customers live inside their phones, and you have no app — or one that's slow and frustrating — so you lose engagement, repeat purchases and audience loyalty.

Solution

A fast native or cross-platform app with a well-considered experience on iOS and Android — higher engagement, better retention and tangible business results.

Who it's for

Startups

An MVP app to test the idea and attract early users and investors.

Growing businesses

An app for loyalty, repeat sales and a direct channel to your customers.

Enterprise

Enterprise and customer-facing apps with integration, security and support under load.

A fixed estimate and quote — after a free audit. We start by discussing your task.

What you get

App source code in your own repository
Publishing to the App Store and Google Play
Technical documentation and team training
Post-launch support, updates and development

Mobile apps that users love

Mobile is the primary channel for engaging with customers. We build apps that users install, use every day and recommend to others. Native performance, thoughtful UX and deep integration with the device ecosystem are the foundation of every project.

What we build

Cross-platform apps

One codebase, two platforms, no compromise on quality:

  • React Native apps: a single codebase for iOS and Android with native UX.
  • Flutter apps: high-performance apps with a distinctive design.
  • Shared business logic: maximum code reuse across platforms.
  • Native modules: integrating platform-specific capabilities where needed.

Native apps

Maximum performance for demanding projects:

  • iOS (Swift): apps that make full use of the Apple ecosystem.
  • Android (Kotlin): full integration with Google services and Material Design.
  • Hardware capabilities: camera, Bluetooth, NFC, geolocation, biometrics.
  • Widgets and extensions: your app's presence beyond the main screen.

Mobile backends

Server infrastructure you can rely on:

  • REST and GraphQL APIs: efficient data transfer with minimal traffic.
  • Real-time functionality: WebSockets for chat, notifications and live updates.
  • Push notifications: segmented campaigns via APNS and FCM.
  • Data synchronisation: reliable operation over unstable internet connections.

Key benefits

Native performance Our apps run smoothly at 60 FPS even on mid-range devices. Responsive interfaces and fast navigation — users won't feel a difference from a fully native app.

Offline support Apps keep working without internet thanks to local caching and synchronisation when the connection returns — critical for users in areas with unstable coverage.

Push notifications Segmented, personalised notifications increase retention 3–10x. Smart send scheduling based on user behaviour boosts engagement.

App Store and Google Play optimisation ASO (App Store Optimization) is built into every project: optimising metadata, screenshots and descriptions for maximum visibility. Clients report organic install growth of 50–80%.

Analytics and A/B testing Integration with Firebase Analytics, Amplitude and Mixpanel to understand user behaviour. Every update is based on data, not assumptions.

Data security Data encryption on-device and in transit, biometric authentication, and GDPR compliance.

Technologies we use

  • Cross-platform: React Native, Flutter, TypeScript, Dart.
  • iOS: Swift, SwiftUI, UIKit, Core Data, Core ML.
  • Android: Kotlin, Jetpack Compose, Room, Material Design 3.
  • Backend: Node.js, Python, FastAPI, Firebase.
  • Databases: PostgreSQL, SQLite, Realm, Firebase Firestore.
  • CI/CD: Fastlane, Bitrise, GitHub Actions, CodePush.

How we work

  1. Discovery and prototyping: analyse the target audience and competitor apps, define key user scenarios, build interactive prototypes in Figma and validate the concept with a focus group.
  2. Design and architecture: interface design following iOS and Android guidelines, app and backend architecture, offline-strategy planning, and a technical brief with precise estimates.
  3. Development and iteration: agile development with weekly demos, internal testing via TestFlight and Internal Testing, regular beta releases for feedback, and performance and battery optimisation.
  4. Launch and growth: preparation and publishing to the App Store and Google Play, ASO optimisation for maximum visibility, crash and performance monitoring in production, and iterative updates based on analytics and reviews.

Use cases

  • Fintech and banking: mobile banks and payment apps, investment platforms and portfolio trackers, and P2P transfer apps and mobile wallets.
  • E-commerce and marketplaces: mobile stores with personalisation and recommendations, delivery apps with real-time tracking, and loyalty and coupon services.
  • Health and fitness: activity trackers integrated with Apple Health and Google Fit, telemedicine platforms with video consultations, and mental-health and meditation apps.
  • On-demand services: taxi and car-sharing apps with geolocation, food and grocery delivery, and service booking and appointment platforms.

Ready to build a mobile app your users will love? Get in touch for a free consultation. We'll analyse your idea, assess the market and propose the optimal technology stack to reach your business goals.

Frequently asked questions

How much does it cost to develop a mobile app?
We fix the cost after a free audit of the task — the price depends on the platforms (iOS/Android), the complexity of the features and the integrations. We start with a no-obligation conversation about your idea.
How long does development take?
An MVP from 6–10 weeks, a full app from 3–4 months. A cross-platform approach speeds up launching on iOS and Android together. We confirm exact timelines after the audit.
What do I get in the end?
A finished app in the App Store and Google Play, its source code, documentation, team training and post-launch support with updates.
Native or cross-platform — which suits me?
It depends on the task, budget and performance requirements. In the free audit we examine your case and recommend the optimal approach, without pushing one on you.

Interested in Mobile App Development?

Let's discuss your project and choose the optimal solution for your business.