mobile app development

Mobile app development for Android and iOS

We build fast, stable mobile apps with a native-feeling experience, backend sync, and publishing to the App Store and Google Play.

Search intent

This page is for companies and teams that need a mobile app for their product, a service, or to digitize an internal process.

mobile app developmentandroid and ios app developmentreact native developmentflutter app developmentcustom mobile app

How we approach the project

We define core workflows, choose between cross-platform or native, build a clear UI, connect the backend, and prepare store publishing and updates.

Core benefits

A single codebase for Android and iOS with React Native or Flutter

Smooth, offline-friendly experience with push notifications

Integration with APIs, payments, authentication, and analytics

What we deliver

Mobile app for Android and iOS

Backend, APIs, and database integration

Authentication, push notifications, and analytics

Store publishing, documentation, and a maintenance plan

Working process

  1. 01

    Clarify goals, users, and priority features

  2. 02

    App architecture, data model, and UI/UX design

  3. 03

    Incremental development and testing on real devices

  4. 04

    Publishing to the App Store and Google Play, monitoring, and iteration

Technologies and integration

React NativeFlutterTypeScriptNode.jsFastAPIMongoDBFirebase

Where it applies

Full-stack experience applicable to apps connected to a real backend

Ability to connect the app to web platforms, payments, and data flows

Focus on performance, stability, and real-device experience

Relevant experience

Real web and software delivery

Commercial projects delivered through NisipeanuTech plus production experience in enterprise applications, e-commerce, and integrations.

Modern technical foundation

React, Next.js, TypeScript, Node.js, Python, FastAPI, Django, MongoDB, MySQL, AWS, Azure, and Docker are selected around project needs.

Published AI research background

Experience in computer vision, BCI, and local AI models, including published or publicly presented AI/ML work.

Frequently asked questions

Do you build native or cross-platform?

We mostly build cross-platform with React Native or Flutter for better cost and time, adding native modules where performance or specific features require it.

Do you publish the app to the App Store and Google Play?

Yes. We prepare the builds, assets, and account configuration, then assist with the publishing and update process.

Can the app work with an existing site or platform?

Yes. We connect the mobile app to your existing backend and APIs, or build a new backend when needed.

Want to clarify your project?

Share your project context and get technical recommendations, realistic timeline estimates, and a clear implementation path.