09 / 20Software

Mobile App Development.

Native iOS + Android, or React Native.

Mobile apps that ship to both stores and survive the review process — the first time.

Fixed scope14-day working demo100% IP transfer30-day warranty

What it is

Getting through App Store review is the last 20% of the work. We treat it as part of the build, not a post-launch scramble.

Mobile App Development delivers native iOS and Android — or one shared React Native codebase — depending on where your product complexity actually lives. We help you choose honestly.

The build includes the parts people forget: signing infrastructure, TestFlight and internal-track distribution, crash reporting, feature flags, offline behaviour, and the review-checklist compliance that gets you past the store the first time.

Handed over with source, signing keys, store credentials, runbooks, and a warranty. Your team owns everything on day one.

What you get

6 concrete things, on the SOW.

Every deliverable is written into the statement of work — priced, dated, and signed off by a named engineer at the relevant gate.

  • 01iOS + Android apps, published to both stores
  • 02Native, RN, or hybrid — chosen with you
  • 03Signing infra, CI, and store distribution
  • 04Crash & analytics telemetry
  • 05Offline behaviour & sync strategy
  • 06Full store credentials handover

Where this shows up

Three shapes of engagement.

Different problems, same method. These are the concrete work shapes we typically deliver under Mobile App Development.

01

Consumer product

A polished, performant app with in-app purchase, push, and offline-first data.

02

Field/ops tool

A mobile tool for on-site teams — with offline sync, camera, and GPS.

03

Companion app

A mobile companion to an existing web product, sharing auth and data model.

The stack

Capabilities, not vendors.

The requirement picks the tool, not the other way round. Naming vendors up front would set the wrong ceiling on what we take on.

  • Swift/SwiftUI
  • Kotlin/Compose
  • React Native
  • Fastlane / CI
  • Crash & analytics
  • Feature flags

How it runs

Seven stages. One signature at a time.

Every Mobile App Development engagement runs through the same seven-gate Aivora Delivery Engine — each stage run by specialised agents, each ending at a gate a senior engineer must sign.

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RequirementArchitectureDesignBuildQAReleaseHandover
Read the full process →

Frequently asked

Questions people ask before booking.

Native or React Native — which should we choose?

React Native for feature parity with a web product, tight budget, or one team. Native when performance, platform features, or offline-first are load-bearing. We'll tell you which fits.

Who owns the developer accounts?

You do, from day one. We work under your Apple and Google developer accounts, not ours.

What about App Store rejection?

We run the review checklist as part of QA. Rejections are rare; when they happen, remediation is on us — no billable "phase 2."

Ready when you are

Bring us the hard bit.

Ninety-minute kickoff. Five-day audit. Fixed quote for Mobile App Development — in writing, before we build.

No sales deckFree 90-min kickoffFixed price in writingReply within 24h
// AI executes. Senior engineers are accountable.

Ready to talk?

Two ways in. One reply, within 24 hours.

Send a written message with the details, or book a 90-minute discovery call — whichever fits how you work.