Mobile App Development

From an app idea to a release on both stores.

For teams building an iOS and Android app, or adding to an existing React Native codebase.

Discuss this service

What this covers

React Native apps for iOS and Android, from the first screens and integrations to store release.

Tools

React Native, Expo, iOS, Android. The exact stack depends on what you already use.

Where it helps

  • The same flows working properly on the iOS and Android devices you support.
  • Integrations that handle permissions, bad networks and errors.
  • A release checklist and code your team can maintain.

We agree what “done” means before work starts.

What you get

  • Workflow and device requirements
  • React Native screens and shared components
  • API, notification, or native integration work as agreed
  • Device testing and store-submission preparation
  • A review of login and token storage, plus offline behaviour if needed
  • Accessibility and speed checks on the agreed devices

The final list depends on the agreed scope. The estimate and schedule follow from it.

Data and security

We agree on login and access rules, how long data is kept, where keys are stored, and who handles releases. Early reviews use sample data, not real records.

How I work on it

Discovery, then scope and what “done” means, then design, build, testing, release prep and any agreed support.

What helps me get started

  • Your current app or prototype and target platforms
  • Existing APIs, design files, and device requirements
  • Store accounts and release responsibilities

A short outline is enough for a first call. Please send sample data, not real records or passwords.

Related services

Read the planning guide

Questions

Can you join our existing mobile team?

Yes. I can build features, fix bugs and help with releases inside your repo and review process.

Is app store approval guaranteed?

No. Apple and Google make that call. We agree who handles submission and I fix any issues that come up within the scope.

Do you also do Flutter or native Swift and Kotlin?

My experience is mostly React Native, plus native modules in Swift and Kotlin. For a full Flutter or native app, I’d need to confirm the right people are available first.

Can the app include AI features?

Yes. The app calls your server, and the server talks to the AI provider, so keys never sit on the phone. We plan for slow networks, privacy and human review.