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Krishna Ojha Leon · Dev
Android · iOS · Flutter

Mobile apps your users keep on their home screen

I build Android and iOS apps from one codebase with Flutter or React Native — or fully native when the app needs it — together with the backend and admin panel behind them.

Apps are designed for real-world Indian conditions: low-end phones, patchy networks, UPI payments and Hindi / English interfaces.

Discuss on WhatsApp What’s included ↓
Prototypes of a payment wallet, food-delivery and fitness mobile app
Prototype screen · Android · iOS · Flutter

What my mobile app development service includes

Cross-platform apps

One Flutter or React Native codebase for Android and iOS.

Native Android

Kotlin / Java apps when deep device access or performance matters.

Backend & admin panel

APIs, databases and a web dashboard to manage users, content and orders.

Payments & wallets

UPI, Razorpay, in-app purchases and subscriptions.

Offline-first sync

Apps that keep working without signal and sync later.

Store release & updates

Play Store and App Store listings, review submission, crash reporting and updates.

Who it’s for

  • →Delivery and booking apps
  • →Fintech wallets and payment apps
  • →Education and coaching apps
  • →Fitness and health tracking
  • →Field-staff and attendance apps
  • →Community and membership apps

Technology

FlutterDartReact NativeKotlinJavaSwiftFirebaseSupabaseNode.jsLaravelPlay ConsoleApp Store Connect

How your mobile app development project runs

  1. 01

    Scope

    Screens, user roles and the one journey that must be perfect.

  2. 02

    Prototype

    Clickable screens tested on real phones.

  3. 03

    Build

    App, backend and admin built in milestones with test builds you can install.

  4. 04

    Release

    Store submission, analytics and a plan for updates.

Mobile App Development — frequently asked questions

Flutter or native?+

Flutter or React Native suit most apps and avoid paying for two codebases. I recommend native only when an app depends heavily on device features or platform-specific UI.

Do you publish the app to the stores?+

Yes — store listings, screenshots, privacy policy, review submission and later updates.

Can the app work offline?+

Yes, with local storage and background sync designed in from the start.

Will there be an admin panel?+

Usually yes — a web admin to manage users, content, orders and notifications.

Related services

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E-commerce Development

Online stores that load fast and convert

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Web Development

Websites and web apps built to load fast and rank

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Planning your mobile app development project?

Send a short message on WhatsApp — a rough idea is enough. You will get questions, a plan and a quote.

WhatsApp me info@sonuojha.in