Mobile Development

Native Android App Development with Kotlin & Jetpack Compose

Fast, reliable Android apps that use the full power of the platform: camera, Bluetooth, NFC, GPS, background services and custom hardware. Built by experienced Kotlin engineers and published to Google Play.

Why go native on Android?

Android runs on more than three billion devices, from budget phones to rugged industrial handhelds. Native development in Kotlin gives you the best performance, the smallest app size, full access to new Android APIs on release day and smooth behaviour across this huge range of hardware.

ENGIMANDI builds modern Android apps using Jetpack Compose, MVVM / MVI architecture, Kotlin Coroutines and Flow, Room, Hilt and WorkManager. The result is an app that is easy to test, easy to maintain and ready to grow with your business.

What you get

  • Material 3 UI with Jetpack Compose
  • Clean architecture (MVVM / MVI)
  • Offline-first data with Room & sync
  • Push notifications (FCM)
  • Payments, maps & analytics
  • Hardware, BLE, NFC & USB integration
  • Automated tests & CI builds
  • Google Play publishing & updates
Capabilities

Android solutions we deliver

From consumer apps to enterprise and industrial Android.

Consumer Apps

E-commerce, booking, social, fintech and content apps with polished UX and strong retention.

Enterprise Apps

Field sales, inspections, attendance and inventory apps with SSO and MDM support.

IoT & BLE Apps

Control and monitor sensors, wearables, machines and smart devices over Bluetooth LE and Wi-Fi.

Rugged & Scanner Devices

Apps for Zebra, Honeywell and other handhelds with barcode, RFID and printer integration.

Android TV, Wear OS & Auto

Extend your app to TVs, smartwatches, cars and kiosk devices.

App Rescue & Upgrades

Migrate Java / XML apps to Kotlin and Compose, fix crashes and meet new Play Store targets.

Technology

Android tech stack

Google-recommended tools and libraries for modern Android.

KotlinJetpack ComposeCoroutines & FlowHilt / KoinRoomRetrofit / KtorWorkManagerCameraXML KitFirebaseGoogle Maps SDKPlay BillingNDK / C++GradleJUnit & Espresso
Use cases

Typical projects

  • Delivery, ride and logistics apps with live tracking
  • Machine monitoring app for a CNC shop floor
  • Offline inspection app with photos and signatures
  • Retail POS and inventory app with barcode scanning
  • Healthcare app connected to BLE medical devices
  • Companion app for a SaaS or web platform
Our process

How we build Android apps

Plan

Features, target devices, Android versions and backend needs.

Design

Material 3 UI/UX with interactive prototypes.

Develop

Kotlin sprints with weekly test builds on your phone.

QA

Testing across real devices, screen sizes and OS versions.

Publish

Play Store listing, release, monitoring and updates.

FAQ

Android app questions

Should I build native Android or cross-platform?

Choose native if performance, hardware access or Android-specific UX matters most. Choose cross-platform if you need Android and iOS quickly on a single budget. We help you decide.

How long does an Android app take?

A focused first version usually takes 6 to 12 weeks. Complex apps with backends, hardware and integrations take longer. We deliver in phases so you can launch early.

Do you publish the app on Google Play?

Yes. We prepare the store listing, screenshots, data safety forms and signed release bundles, and handle review feedback.

Can you take over an existing Android app?

Yes. We audit the code, fix critical issues, update SDK targets and continue development or migrate it to Kotlin and Compose.