App Development

Mobile app development for iOS & Android

Ezitech designs, builds and ships mobile apps that people keep using: from the first wireframe to App Store launch and long-term support.

Launch your app in 3 easy steps

A clear, milestone-driven process: you always know what’s being built, and when.

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Share your idea

Tell us the goal, the users and the must-have features. We scope it and send back a fixed timeline and cost.

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Design & build

UI/UX prototypes first, then development in two-week sprints with a working demo at the end of each one.

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Launch & scale

We handle App Store and Play Store submission, then maintain, monitor and improve the app.

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Why clients choose Ezitech

Everything your mobile product needs, under one roof

Native iOS & Android

Swift and Kotlin builds that use the full power of each platform.

Flutter & React Native

One codebase for both stores. Faster to market and cheaper to maintain.

UI/UX design that converts

Wireframes, prototypes and a design system, tested before a line of code.

APIs & backend integration

Secure REST and GraphQL APIs, payments, maps, chat and third-party services.

QA on real devices

Manual and automated testing across screen sizes, OS versions and networks.

App Store & Play Store launch

Store listings, compliance and release management. Plus updates after go-live.

What we can do for your mobile product

From idea validation to a live app in the stores, our team covers the full build.

Product strategy & scoping

Turn your idea into a clear feature roadmap, timeline and budget.

Custom app development

eCommerce, fintech, healthcare, logistics and on-demand apps.

App modernisation

Rebuild slow or outdated apps on a modern, maintainable stack.

Maintenance & support

OS updates, bug fixes, monitoring and new features every month.

Supercharge your mobile roadmap

Add a dedicated app team to your business: designers, developers and QA who ship on a predictable schedule.

Keep all data protected

Encrypted storage & secure API calls

Multi-device support

Tested on phones, tablets & foldables

Team collaboration

Shared boards, demos & full code access

Built to scale

Smooth performance, zero-downtime updates

Our Technologies

Built with the mobile technologies your product deserves.

Swift, Kotlin, Flutter and React Native: backed by the APIs, cloud and data tools that keep an app fast, secure and easy to update.

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01

Faster time to market

Ship a working MVP in weeks, not quarters, with a phased release plan.

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One team, end to end

Design, development, QA and deployment handled by a single in-house team.

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No surprise costs

Fixed scope and milestone billing, agreed in writing before development starts.

Built for teams that cannot afford delays

Track progress, spot risks early and keep every release on schedule.

Why teams trust Ezitech

Transparent delivery

A written milestone plan with timeline and cost before development starts: no moving targets, no surprise invoices.

Full code ownership

Repositories, designs and store accounts are yours from day one, with clean documentation at handover.

Direct communication

A dedicated project manager, a shared board and a working build to test at the end of every sprint.

FAQ

Got questions? We’ve got answers.

Everything clients usually ask before starting a mobile app project: timelines, cost, technology choices, ownership and what happens after launch.

Most first releases take 10 to 16 weeks: two to three weeks for scoping and UI/UX, then development in two-week sprints, followed by QA and store submission. The timeline is agreed in writing before development starts.

If your app leans on device hardware, heavy performance or platform-specific features, native (Swift and Kotlin) is the right call. For most business apps, Flutter or React Native reaches both stores faster on a single codebase. We recommend based on your feature list, not our preference.

Cost depends on the number of screens, integrations and platforms. After a free scoping call we send a fixed, milestone-based quote, so you are never billed for surprises mid-project.

Yes. The source code, repositories, designs and store accounts are yours from day one, with full documentation at handover. No lock-in.

We stay on for maintenance: OS updates, bug fixes, crash monitoring and new features. Keep the same team on a monthly retainer, or hand over to your in-house developers whenever you are ready.

Yes. We start with a code and architecture audit and tell you honestly what should be kept, refactored or rebuilt, then continue in the same sprint rhythm.

Yes. Store listings, screenshots, privacy declarations, review compliance and release management are part of the project. Including the updates that follow launch.

You get a dedicated project manager, a shared board with live task status, and a working build to test at the end of every sprint.