Most apps fail not because of their interface — but because they weren’t built for the way people actually use them. Mobile solutions that ignore the real environment — unstable networks, varied devices, changing roles — fall apart when it counts.
Offline access isn’t planned, and users lose progress in weak signal zones
Feature bloat slows down core actions that should be instant
App logic doesn’t reflect on-the-ground processes or real user prioritie
At Convertec, we focus on designing mobile systems that work with the environment, not against it. Whether your team is in the field, your customers are on the move, or your operations span locations, our mobile builds are crafted to adapt, scale, and deliver with precision.
We don’t just code custom mobile apps. We engineer reliable, context-aware mobile systems that empower users, accelerate execution, and stand up to real use conditions.
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Most mobile application projects start with mockups and/or sprint plans. But the biggest failures aren't due to UI choices — they're because we don't know how people really use things. There are disconnects between users' needs and what the system is requiring. That's why we drill deeper — into conditions of use, access constraints, and behavior patterns.
We begin with experience mapping and infrastructure alignment — ensuring every tap, load, and sync is grounded in actual usage, not assumptions.
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In most organizations, mobile development starts in isolation. Designers focus on screens. Engineers push builds. Business units want fast delivery. But the gap shows up in real-world use — where poor connectivity, unclear roles, and device inconsistencies break the experience.
At Convertec, we approach mobile development as a field-tested discipline — grounded in user behavior, operational context, and lifecycle stability. Every mobile solution we offer is built to reduce friction where it actually happens: in workflows, in sync delays, in everyday conditions.
We build platform-specific custom mobile apps that take full advantage of native capabilities. Whether you're targeting the Play Store or App Store, our native builds are optimized for speed, hardware efficiency, and OS-level compliance.
Architect modular native apps using MVVM (Android) and VIPER (iOS) to improve code separation and testability
Implement Jetpack Compose (Android) and SwiftUI (iOS) for responsive, declarative UIs with minimal boilerplate
Use Room Database and Core Data for structured, local persistence with encryption layers as needed
Apply native SDK integrations like Google Maps, Apple Pay, HealthKit, or biometric APIs for extended functionality
Manage crash logs, ANRs, and performance metrics using Firebase Crashlytics and Instabug with real-time alerts
When speed to market and shared codebases are critical, we deploy cross-platform stacks that deliver consistent experiences across Android and iOS — without sacrificing quality or native feel.
Leverage Flutter’s widget engine or React Native’s bridge API to deliver native-like performance from a single codebase
Extend capabilities with custom native modules written in Kotlin, Java, Swift, or Objective-C
Apply Redux or BLoC patterns for state management to keep business logic clean and predictable
Integrate platform-specific features (like camera, sensors, or offline storage) using plugins or custom wrappers
Set up emulator farms and cloud devices (via BrowserStack or Firebase Test Lab) to test against multiple devices and OS versions
For organizations with distributed teams, field staff, or regulated environments, we create rugged mobile solutions designed to run under pressure — offline, in motion, and with compliance at the core.
Design data sync engines with local-first caching logic using SQLite, Realm, or Hive — optimized for patchy or no connectivity
Include secure authentication functions like OAuth2, biometric authentication, and device-based access control
Implement mobile device management (MDM) application software like Microsoft Intune or VMWare Workspace ONE to govern applications.
Create role- and job function-oriented workflow UIs — with the capability to have department-specific personalized interfaces
Use GPS tracking, barcode scanning, and edge device pairing (using Bluetooth Low Energy) to bring field-tested features
We don’t just choose frameworks — we architect app ecosystems. Our stack decisions are grounded in how your mobile solution will be used, where it must perform, and how it can evolve with minimal friction. Whether you're scaling a B2C platform or deploying field apps in tough conditions, the tools we use are aligned to the job.
Use when:You need tight integration with OS-level features, maximum responsiveness, or compliance with platform-specific policies.
Kotlin (Jetpack Compose)
Swift (SwiftUI)
Android SDK + iOS SDK
Firebase & App Center
JUnit + XCTest for native testing
Access to biometric auth, camera modules, background services, and device sensors
Delivers best-in-class UX with minimal latency and higher animation performance
Allows use of OS-native debugging tools, permission controls, and accessibility APIs
Use when: You want to reduce dev cost, unify features across platforms, and accelerate time-to-market with shared code.
Flutter
React Native
Dart / JavaScript / TypeScript
Expo & Codemagic
Firebase & SQLite for storage
Compiles to native ARM code (Flutter) or uses a native bridge (React Native) for real-feel performance
Enables custom plugin development when native APIs are needed
Shared UI logic with adaptive widgets for consistent experience across devices
Use when:You’re building rugged, secure, role-based apps for teams working in logistics, utilities, or regulated environments.
Xamarin / Capacitor.js (for legacy integration)
GraphQL for backend queries
Realm DB / Hive / WatermelonDB for offline-first sync
OAuth2 + biometric auth via Keychain / EncryptedSharedPrefs
Microsoft Intune or VMWare Workspace ONE for MDM
Resilient under poor network conditions with sync queuing and conflict resolution
Offers strong encryption and access control suited for policy-heavy environments
Device management, app wiping, and permission gating possible via MDM
We’re here to talk through your priorities and help move things from intent to impact.
