Apps That Work —
On Every Device, Every Time
Convomax develops native and cross-platform applications for iOS, Android, and web — engineered for performance, designed for users, and built to scale with your business.
Get a Free App Consultation →Platform Expertise
Native iOS, native Android, cross-platform, or web app — we build across every platform with the right tools, the right team, and zero compromise on quality.
iOS Application Development
Premium native apps for iPhone and iPad — seamless performance on Apple's ecosystem.
What We Build
- Consumer apps — lifestyle, food delivery, e-commerce, booking
- Enterprise iOS apps — internal tools, field operations, CRM-connected
- On-demand service apps — real-time booking, tracking, dispatch
- Health & wellness apps — appointment booking, telemedicine, fitness
- B2B apps — catalog browsers, lead capture, dealer portals
Technologies
- Swift — primary language for modern iOS development
- Objective-C — legacy app support and migration
- Xcode — build, test, and deploy pipeline
- SwiftUI — declarative UI framework
- UIKit — custom, complex UI components
- Core Data & CloudKit — data persistence
- Push Notifications — APNs, Firebase Cloud Messaging
- Apple Sign-In, Face ID, Touch ID integrations
- App Store submission and review optimization
Android Application Development
High-performance native Android apps that work reliably across all devices, screen sizes, and OS versions.
What We Build
- Consumer apps — marketplace, delivery, social, entertainment
- Enterprise apps — workforce management, inventory, logistics
- IoT-connected apps — device control, sensor dashboards
- POS and payment apps — retail, restaurants, events
- Real estate apps — property search, virtual tours, lead capture
Technologies
- Kotlin — modern, expressive Android development
- Java — enterprise-grade apps and legacy support
- Android Studio — full development and debugging
- Jetpack Compose — modern declarative UI
- Room Database — local SQLite abstraction
- Retrofit & OkHttp — API integration layer
- Firebase — analytics, Crashlytics, remote config, push
- Google Play submission, ASO, and release management
When you need to launch on both iOS and Android simultaneously — without doubling your development cost — cross-platform is the answer. We build with leading frameworks that deliver near-native performance.
🐦 Flutter
Google's UI toolkit for natively compiled apps from a single codebase. Ideal for pixel-perfect UI and fast time-to-market.
- Single Dart codebase for iOS & Android
- Custom widget-based UI — no platform compromise
- Excellent for MVPs, consumer apps, branded experiences
- Native performance — no WebView bridge
⚛️ React Native
JavaScript-based framework backed by Meta. Ideal for teams with existing React/JS skills building mobile apps quickly.
- Shared JS codebase for iOS & Android
- Large ecosystem of community libraries
- Live reload, over-the-air updates (Expo)
- Excellent for e-commerce, content, and utility apps
Not everything needs a native app. Web apps deliver powerful, app-like experiences in the browser — with lower maintenance overhead and universal access.
- Service workers for offline functionality
- App manifest for home screen installation
- Push notifications via Web Push API
- Responsive, mobile-first design
- Lighthouse PWA score optimization
- React.js — component-based, high-performance
- Vue.js — lightweight, rapidly developed
- Angular — enterprise-grade SPA framework
- State management — Redux, Zustand, Pinia, NgRx
- Node.js / Express — fast, event-driven APIs
- Laravel (PHP) — structured MVC backend
- Python / Django / FastAPI — data-heavy apps
- Firebase / Supabase — backend-as-a-service
UI/UX Design for Applications
Great apps start with great design. Our UI/UX team ensures your app is intuitive, on-brand, and optimized for conversions — before development begins.
App Development Process
A structured end-to-end process from idea to launch — with visibility at every step.
Discovery
We learn your users, your goals, and your competitive environment. We define features, platforms, and success metrics.
UX Mapping
User journeys, screen flows, and wireframes are mapped before any visual design begins.
UI Design
High-fidelity screens, brand-aligned components, and interactive prototypes — reviewed and signed off by you.
Development Sprints
Two-week development cycles with working demos. You test, we iterate.
QA & Device Testing
We test across real devices — multiple OS versions, screen sizes, and network conditions.
Launch
App Store (iOS) and Google Play (Android) submission, including review optimization and metadata.
Post-Launch Support
Analytics monitoring, crash reporting, performance tuning, and feature roadmap planning.
App Analytics & Performance
Every app we build is instrumented for visibility — so you always know how it's performing and where to improve.
Industries We Build Apps For
Deep domain knowledge across sectors means we understand the user behaviour, compliance needs, and conversion goals specific to your market.
Frequently Asked Questions
How long does it take to develop a mobile app?
Do you build for both App Store and Google Play?
Can you take over an existing app that needs rebuilding?
Do you offer ongoing maintenance after launch?
Ready to Build Your App?
Tell us your idea — we'll help you choose the right platform, define the MVP scope, and get development started.
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