operational systems

App Developers Perth: Custom Mobile & Web Apps That Deliver

Dapth designs and builds custom mobile and web apps that drive real business results, for WA business, government and enterprise, connected into your wider digital systems.

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Dapth clients

Chosen and trusted by leading WA corporations, companies and government agencies

APP DEVELOPMENT PERTH

Custom mobile and web app development, built for how your business actually works

At Dapth, we build innovative mobile and web applications that drive real business results. As a Perth digital consultancy with over 15 years of experience, and as an established Perth app development company we deliver native mobile apps, web apps, progressive web apps, cloud apps and data-driven applications.

Whether it's an MVP to validate a startup idea, a market-ready app for an established business, or a mission-critical enterprise system, we build scalable solutions that grow with you, and connect them into the wider digital ecosystem you already run.

YOUR ADVANTAGE

The right app solves a real problem, and connects to everything else you run

A great app isn't just well built; it fits your users, your operations and the systems around it. We start by understanding your objectives, your audience and your technical environment, then design and build the app that actually solves the problem.

Our 100% Perth-based team means face-to-face collaboration, a deep understanding of WA business, and support when you need it. We build native iOS and Android apps, cross-platform apps and web applications on modern, maintainable technology, and integrate them with your CRM, ERP and existing systems so your data flows rather than fragments.

We're not just developers. We're your digital transformation partners, and app development is one of the ways we help WA organisations unlock business advantage.

BENEFITS DELIVERED

What app development unlocks for your organisation

When an app fits your users and connects to your systems, everything downstream gets easier.

Built exactly for your users and workflows

Custom mobile and web apps designed around real user behaviour and your operational logic, not a template that almost fits.

Connected to your existing systems

Apps integrated with your CRM, ERP, portals and third-party services, so your data flows across the organisation instead of living in a new silo.

Full ownership of your app and IP

The app, the code, the hosting and the roadmap belong to you. No lock-in to a Dapth-only platform.

Scalable, maintainable and supported

Built to grow with more users and features, on maintainable technology, with ongoing support after launch.

DAPTH METHODOLOGY

How we design and build your app

Understand first, then design. Test, then launch.

Discovery & Strategy

Workshops to understand your objectives, target audience and technical requirements, so we build the right solution from day one.

Design & User Experience

Intuitive, engaging interfaces that reflect your brand while prioritising user experience. We prototype and test for usability.

Development & Testing

Agile development with rigorous testing at every stage, and transparent communication throughout.

Launch & Optimisation

We handle the full launch, from app store submission to performance monitoring, with post-launch support so your app keeps performing.

DIGITAL ADVANTAGE ASSESSMENT

Where's your biggest digital opportunity?

Answer 10 questions and we'll identify your biggest digital opportunity, with a personalised report and a clear next step.

· Takes about 3 minutes · No login required · Free personalised report

PROJECT DELIVERY

App development projects that changed how Perth organisations operate

Casa Homes

See how Dapth transformed Casa Homes’ digital experience with an interactive Home Designer, editor-first CMS, and seamless online purchase journey.
AAAT - Access All Areas Training

A modern learning platform designed to simplify certification, connect employers, and scale with AAAT’s growth.
CKSC Asset Management Mobile App

Transforming complex challenges into seamless solutions, we didn’t just meet CKSC’s goals — we exceeded them, turning innovation into operational excellence and setting a new benchmark for success
Revolutionising WALGA's Online Presence: Website Redesign & Kentico Upgrade

WALGA was our very first client and website project. We built a multisite experience with a modern design to promote subscription-based content access.
Empowering Ocean Heroes: Pro-Bono Website Development & Branding by Dapth

We took the website from the dark ages to what is now a leader in the local government web arena.
Department of Water & Environmental Regulation Microsoft Intranet Case Study

The Department of Water and Environmental Regulation oversees and is responsible for our state’s most precious asset – our environment and water.
Clough Group's Website Transformation with Kentico 13 MVC by Dapth

Dapth successfully transformed the Clough website from a clunky, outdated platform to cutting-edge and accessible, and providing a much-improved user experience.
City of South Perth Intranet Development and SharePoint Migration

Dapth was able to successfully migrate content from the old version of SharePoint to the new, updating the version and streamlining its design in the process.
Austmine Innovation Program Portal

Supporting innovation programs through a custom portal
Pilbara Minerals

From in-depth exploration of Pilbara Minerals’ unique requirements and challenges, to testing and implementation, here’s how we turned the challenge into a seamless solution.

service pillars

Four ways to help you unlock your objectives

Our digital consultancy and delivery span four service pillars. Every digital system we deliver is built on one or more of these.

Website Design

A high-performing website that reflects your brand and turns visitors into customers. We design and build sites that balance visual craft with measurable business performance, built on platforms that let your team stay in control.

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Content Management Systems

Give your team the power to manage, update, and publish content without relying on developers. We implement and configure CMS platforms that fit the way your organisation actually works, whether that's Kentico, Umbraco, Payload, or Sitefinity.

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Digital Experience Platforms

Connect marketing, personalisation, and content management in a single integrated platform. We deploy enterprise DXPs that let you deliver the right experience to the right audience at scale, with the data to prove it's working.

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eCommerce Experience

Turn your digital store into a revenue engine. We design and build eCommerce experiences that reduce friction at every stage, from discovery to checkout to return visit, so your store converts and retains.

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Service Design

Map the full customer journey and redesign it around what people actually need. We use research, co-design, and prototyping to create services that are efficient for your organisation and seamless for your customers.

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UX & UI Design

Turn research into interfaces people actually enjoy using. We design intuitive, accessible websites, apps, and tools that reduce friction and lift engagement.

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Software Development

Custom software built to your exact requirements, scalable, secure, and maintainable from day one. From web platforms to enterprise applications, we deliver full-stack solutions using the right technology for your problem, not the easiest one for us.

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ERP & Operations Integration

Connect your ERP, CRM, finance, and operational systems so data flows freely and your team works from a single source of truth. We integrate complex environments without disrupting the business that's running through them.

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Product Design

Translate business requirements into well-designed digital products. We combine UX research, prototyping, and iterative design to build products that solve real problems, gain genuine adoption, and hold up under real-world use.

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Business Application Development

Purpose-built applications that replace spreadsheets, workarounds, and legacy tools. We scope, design, and develop business applications that match the complexity of your operations, built for the people who'll use them every day.

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Business Process Automation

Identify where manual effort is slowing you down and eliminate it. We design and implement process automation solutions that reduce cost, reduce error, and give your people time back for the work that actually requires them.

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AI Enablement

Embed intelligence into your systems so your business becomes more capable as it grows, not more complex. We design and build AI solutions on your own data: smart search, document processing, embedded copilots, and content automation.

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App Development

Custom mobile and web apps built for your customers, your team and your operations. From native iOS and Android to progressive web apps, we design, build and support applications people actually want to use, connected to the systems you already run.

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FREQUENTLY ASKED

Answers to your questions

01

App development investment varies with your requirements and objectives. The main cost factors are app complexity and functionality; platform requirements (native iOS/Android, cross-platform, or web); custom design and UX; backend development and integrations; and ongoing maintenance and support. Every Perth business has unique needs and budgets, so we tailor pricing to your project scope and give you a detailed quote after a free discovery session.
02

Timelines typically range from 12 to 24 weeks depending on complexity. The main factors are feature scope, design complexity, testing across devices and platforms, third-party integrations, and client feedback cycles. We set realistic timelines during discovery and keep you updated with regular progress reports, delivering on time without compromising quality.
03

Yes. We build native apps for both platforms, as well as cross-platform solutions that work across multiple operating systems, and web applications that run in the browser.
04

Absolutely. We specialise in API development and system integration, so your app works seamlessly with your existing infrastructure, from your CRM and ERP to third-party services.
05

Yes. We offer maintenance packages including bug fixes, performance monitoring, security updates and feature enhancements, so your app keeps performing after launch.
06

They overlap, but each has a focus. App Development builds user-facing mobile and web apps for your customers or staff. Software Development covers larger custom platforms and systems. Business Application Development builds internal line-of-business tools that replace spreadsheets, workarounds and legacy processes. Many projects use more than one, and we'll recommend the right mix.
07

You do. The apps we build belong to you, including the code, the IP, the hosting environment and the roadmap. You're never locked into a Dapth-only platform, and any competent team can maintain or extend the app.
08

Yes. A lot of our work is improving or rebuilding apps that are slow, dated, or hard to maintain. We audit the current app, then redesign or re-platform the parts holding it back, rather than starting from scratch unless that's genuinely the better option.
09

We choose the right stack for each project rather than forcing one approach. For mobile we build native iOS (Swift) and Android (Kotlin), plus cross-platform apps with React Native and Flutter, and progressive web apps. Web apps run on modern frameworks such as React, .NET and Node.js, with cloud hosting on AWS or Azure and databases like PostgreSQL, MongoDB or Firebase. We favour maintainable, well-supported technologies so your app can be extended by any competent team, not just us.
10

It starts with a free discovery consultation at our Perth office to explore your app vision, objectives and audience. We then do strategic planning and analysis, give you a detailed proposal and roadmap with transparent pricing, and once you're ready, begin collaborative development with regular communication and milestone reviews.

Ready to turn your idea into an app that delivers?

Tell us about the app you want to build or improve, and your existing technology environment. We'll give you an honest assessment of the right approach.

App Developers Perth: Custom Mobile & Web Apps That Deliver