What's Included
Full-cycle mobile app development — from concept and design to launch and beyond.
Cross-Platform Development
One codebase, two platforms. React Native and Flutter apps that feel native on both iOS and Android.
Native iOS & Android
Pure native development when performance is critical — Swift for iOS, Kotlin for Android.
Offline Support
Apps that work without internet and sync data automatically when the connection is restored.
Push Notifications
Engage users with timely, personalized push notifications using Firebase Cloud Messaging.
API & Backend Integration
Seamless integration with REST APIs, GraphQL, Firebase, and third-party services.
App Store Optimization
We help optimize your listing for the Apple App Store and Google Play Store for maximum downloads.
In-App Payments
Stripe, PayFast, and other payment gateway integrations for seamless in-app purchases.
Analytics & Crash Reporting
Firebase Analytics and Crashlytics so you can monitor performance and fix issues instantly.
Technologies We Use
Our Development Process
Transparent, agile, and collaborative — you see progress every step of the way.
01
Concept
We define your app's core features, target audience, and technical requirements.
02
UI Design
Mobile-first interface designs crafted in Figma — reviewed and approved before development.
03
Development
Agile sprints with regular builds shared with you so you can track progress live.
04
Testing
Device testing, performance benchmarking, and QA on real iOS and Android devices.
05
App Store Launch
We handle the submission process for both App Store and Google Play and guide you post-launch.
Why Choose Seynfex for Mobile Apps?
Single codebase = faster delivery and lower cost
Native-quality performance on both platforms
Secure, scalable backend architecture
App Store submission support included
Post-launch maintenance and updates
Regular builds shared throughout development