Sydney · Mobile app development

Your app idea, shaped by a mobile app development company in Sydney, Australia.

A mobile app is a business system, not just a screen. A mobile app development company in Sydney should understand your goals, back office and users before it writes any code.

In-house team Serving Sydney from Perth You own every file

At a glance

  • Idea to App Store in one team
  • Workshops by video
  • iOS, Android or both
  • Support after launch
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In-house teamno outsourcing
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No lock-instay because it helps
AU
Australia-widePerth based

Mobile app development company in Sydney: what to expect

A mobile app development company in Sydney delivers strategy, design, development, testing, launch and support for native and cross-platform apps. We link apps to your existing systems and plan for security, scale and maintenance from the start.

Who it suits

Businesses and founders with an app idea they want tested, built and released properly.

What you get

A working app, tested on real phones, with store listings and a plan for updates.

How we start

A short workshop to pin down users, goals and the smallest useful first release.

Why it helps

You find out what people really use before spending on features they will ignore.

What we cover

What goes into your app

The pieces that make up the service.

Want the national picture? Read about our mobile app development page.

Idea workshop

We pressure-test your concept and decide what version one should include.

Interface design

Clear screens and flows, tested on real phones before development.

Build

Native or cross-platform code, delivered in short steps you can see.

Connections

Payments, maps, logins and links to the systems you already run.

Quality checks

Testing on a spread of devices, plus security review.

Launch and care

Store approval, analytics and a plan for updates.

In Sydney

Apps for a competitive Sydney market

Sydney customers compare options quickly and delete apps that waste their time. We focus version one on a single clear job, test it with real users, then add features that people actually ask for.

We are based in Perth, which sits two to three hours behind Sydney, so we start early and keep your morning covered.

  • Linked to your existing systems
  • Security reviewed from the start
  • Fits your governance process

Common situations

What Sydney clients usually ask us to solve

Established firms adding an app

Larger organisations must fit security reviews, branding and existing systems. We plan around them so the app can be approved and supported internally.

Retail, hospitality and services

Loyalty, ordering and booking apps keep customers close. We build them to be quick and simple, and integrate with your point of sale or booking engine.

Events, venues and tourism

Seasonal apps for programs, tickets and updates need to be released quickly and easy to update as plans change.

What's included

What comes with this service.

The essentials of the service, plus the standards that come with everything we do. No hidden extras.

Request a proposal →
  • A clickable prototype: See and tap the app before any code is written
  • Store submission handled: Listings, screenshots and privacy answers prepared
  • Release notes and roadmap: A plain plan for what comes after launch
  • Free discovery call: a short chat about your goals before you commit
  • Files you own: every asset and editable source file handed over to you

Is it right for you?

When a custom app makes sense

  • A trade, retail or services business wants a customer app
  • A start-up needs a first version it can show investors
  • An old app is crashing or hard to change
  • Staff need a mobile tool linked to back-office systems

Compare

Questions to ask any app builder

Questions to ask any app builder
CompareWhat good looks likeWhat to watch for
Who owns the code?You, in writingHeld back by the supplier
How is progress shown?Working builds every cycleUpdates only at the end
What about testing?Planned from day oneLeft until the last week
After launch?Named support and updatesNo plan

How we work

Our process, step by step

Talk it through

We map your users, goals and the smallest useful first release together.

Draw it

We design the key screens and test them with real people before building.

Build it

We code in short bursts and show you a working version each time.

Check it

We test on real phones, fix what we find and prepare the store listings.

Launch and learn

We release, watch the numbers and plan the next round of improvements.

Built around you

Every project is quoted on your needs.

No one-size packages. After a free discovery call, you get a clear, itemised proposal based on what your business actually needs.

Request your proposal →
1
Platforms

Whether you need iPhone, Android or one shared build changes the plan.

2
Features

Logins, payments, chat and maps each add design and testing work.

3
Back end

New servers or existing services decide how much hidden work sits behind the screens.

4
Connections

Every existing system the app must talk to adds integration and testing effort.

5
After launch

How much ongoing improvement you want shapes the support plan we propose.

Technology

Tools and technologies we use

Mobile

FlutterReact NativeSwiftKotlin

Backend

Node.jsFirebaseLaravelPython

Cloud

AWSGoogle CloudFirebase

Tools

FigmaTestFlightGoogle Play ConsoleSentry

Why Kedra Digi

Why Sydney businesses choose Kedra Digi.

One accountable team

Strategy, design, development and marketing together.

A clear proposal first

Itemised deliverables before work starts.

You own everything

Files, code and accounts are handed over.

Kedra Digi is an Australian-owned digital agency based at 5 Murphy Street, O'Connor, Perth. We work with Sydney clients by video, shared files and clear milestones, with in-person sessions arranged when they help.

?

Frequently asked questions

Straight answers to the questions we hear most.

Ask your own →
How do I choose between native and cross-platform?
Native apps suit hardware-heavy products. Cross-platform builds reach both stores from one codebase and suit most business apps. We recommend one after the workshop.
Can we meet if we are in Sydney?
Yes, by video at times that suit an east coast working day, and in person by arrangement when it adds value.
Who owns the finished app?
You do, including the code, designs and store accounts.
Can you rescue an app another developer built?
Often, yes. We review the code and tell you honestly whether to repair or rebuild.
Will the app work without internet?
It can, and offline modes are designed in when your users need them.
How is an app quoted?
From an itemised proposal after a free discovery call, based on features, platforms and integrations.
Do you publish the app to the App Store and Google Play?
Yes. We prepare the store listings, screenshots and privacy details, submit the app and deal with any feedback from Apple or Google.
Will you sign an NDA?
Yes. We're happy to sign one before you share the details of your idea.
Native or cross-platform?
Native gives the strongest performance and platform feel, while cross-platform reduces cost for simpler apps. We recommend based on features, budget and long-term plans.
How do you manage security?
Through secure coding, encryption, careful handling of credentials and testing. For regulated data, we design around the relevant privacy and industry rules.
Can you work to our governance process?
Yes. We can fit your change control, documentation and approval steps, which larger organisations often need.
How do we collaborate in practice?
Through video catch-ups, shared boards and demos of working builds. We are based in Perth, so we plan overlap with Sydney working time and visit for key workshops by arrangement.

Free discovery call

Ready to talk about your project?

Tell us what you are working on. We will reply within one business day with honest advice.

Prefer email? [email protected]