SolidWebSolidWeb
MOBILE APP DEVELOPMENT

Mobile apps as a business asset

We build native and cross-platform apps that become your primary sales and retention channel. From complex architecture to App Store publishing.

An app for the sake of an app is a burned budget. An app must reduce the path to purchase to a single swipe.
60 FPS
Interface
smoothness
99.9%
Crash-free
sessions
2-4
Months to
MVP release
100%
Moderation
approval

The mobile app market is oversaturated. Users only download an app if it provides clear value: speed, convenience, exclusive features, or offline access.

We design the mobile experience (Mobile UX) considering the context of use: on the go, one-handed, with poor internet. Every millisecond of delay and every extra tap reduces conversion.

Our approach is based on React Native and Expo for 90% of projects. This allows us to achieve native app quality while saving up to 40% of the budget through a single codebase for iOS and Android.

The difference in approaches

Long startup load (Splash Screen hangs for 5+ seconds)
State reset when the app is minimized
Blank screens when network is lost
Standard system alerts
Instant launch, data caching from the previous session
State preservation: the user continues from the exact same spot
Offline mode with local database (SQLite/WatermelonDB)
Custom in-app notifications and thoughtful onboarding

Feature Catalog

Push Notifications (FCM/APNs)
In-App Purchases & Subscriptions
Apple Pay / Google Pay
Geolocation & Background Tracking
Offline Mode (Local DB)
Camera, QR & Barcode Scanners
Biometrics (FaceID / TouchID)
Dark & Light Modes
Deep Links & Universal Links
Analytics (Amplitude, Firebase)
Crashlytics (Sentry)
Multilingual (i18n)
Complex Animations (Reanimated)
Bluetooth Integration (BLE)
Audio & Video Players
Chat & WebSockets (Real-time)
Contacts Synchronization
Haptic Feedback (Vibration)
Share Extension
iOS/Android Widgets
Technology Stack
React NativeExpoTypeScriptSwiftKotlinZustandReact QueryReanimated 3FirebaseSupabaseSentryFastlane

Development Pipeline

01

UX/UI & Prototyping

Design screens following Apple HIG and Google Material. Build a clickable prototype.

02

API Backend

Write a reliable server (Node.js / Python) and design the database architecture.

03

Frontend (React Native)

Build screens, set up navigation, connect API, and implement business logic.

04

QA & TestFlight

Test on real devices. Provide you with a build via TestFlight / Expo Go.

05

Store Release

Pass moderation in App Store and Google Play. Configure certificates and CI/CD.

Who we build apps for

E-commerce & Retail

Stores with loyalty programs, barcode scanners, and one-click payments.

SaaS & B2B

Mobile clients for corporate systems.

EdTech

Learning platforms with video and offline access.

Startups

Fast MVP launch to test market hypotheses.

«A good mobile app doesn't make the user think. It anticipates their next step».

SolidWeb Mobile Team

Project Deliverables

Source Code
Fully documented code in your repository (GitHub/GitLab).
Store Builds
Published apps in App Store and Google Play on your accounts.
Figma Project
All mockups, UI kit, and design system.
CI/CD Pipeline
Automated build and deployment of new versions via Fastlane.
API Documentation
Swagger/Postman documentation for the backend.
Growth Plan
Feature backlog for upcoming versions (v1.1, v1.2).

FAQ

MVP starts at $4000. Complex projects with custom backend — from $10000. Exact estimate after briefing.

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Mobile apps | SolidWeb