Discovery and delivery planning
We turn goals, users, constraints, and existing systems into a delivery plan: product type, milestones, integrations, and what can wait for a later release.
Web Development in Perth
Perth’s mining, energy, and industrial economy needs web systems that are secure, auditable, and tough enough for real operations, not lightweight brochure sites. Dev House Australia builds custom web applications for WA operators, contractors, and enterprise teams that must connect sites, suppliers, and head office. From contractor portals and HSE-related workflows to customer platforms and internal dashboards, we deliver production-grade web development with Australian time-zone collaboration.
CLIENTS
Trusted by Australian & Global Businesses
ZAGG
SpeakToFile
Planitas
MedXNote
BMW
WrkWrk
IFAV HUB
ImmerseReality
EI Electronics
Prosperity
AEM Ireland
Emere
Careers Portal
Kurd Shopping
Mophie
FindQo.ie
Tenantin.ie
Dialsave
Patrick Ward & Co. Solicitors
Smart Pricer
Sitara Medical Clinic
Noel's Restaurant
R&B Concrete Pumping
Sextherapy.ie
M&I Interiors
Tenoo Restaurant
Boatbookings
Gyst
Partners Logistics
Broker IQ, YAVIA
Fenchurch Legal
Glenveagh Homes
The Matt Haycox Group
Panacea Financial Bank
Primis Bank
Medserv Medical
Scope
Our Web Development Services in Perth
Whether you are digitising Perth contractor workflows or modernising an enterprise portal, we deliver structured discovery, build, and launch with clear accountability.
UX and UI for web products
We design journeys that stay clear under real use: navigation, empty states, errors, and the actions that matter for your business.
Custom web applications
Role-based products with their own data model, permissions, and workflows, customer tools, operations consoles, and platforms that cannot be a theme.
Portals and operational web tools
Customer, partner, and staff portals that replace email, spreadsheets, and disconnected systems with one authenticated place of work.
APIs and system integrations
We connect the product to identity, payments, CRM, ERP, and internal services with clear contracts and observable failures. CRM platform choice and integration architecture sit on the CRM hub.
Front-end engineering
Component-driven interfaces in React, Angular, or Vue, with accessibility and performance treated as product requirements.
QA, performance, and release
We test the journeys users will hit, check integrations, and release with monitoring so go-live is controlled.
Support and modernisation
After launch we keep the product current, or move you off a fragile stack without surprising users. If you only need people inside your squad, that is a front-end developers engagement.
Perth Market
Built for Perth’s Business Landscape
We shape web platforms around Western Australia’s operational intensity, remote teams, contractor networks, and compliance-sensitive processes.
Mining & Resources
Portals and reporting interfaces that improve visibility across contractors, sites, and corporate stakeholders.
Energy & Industrial
Secure web apps for operational coordination, asset-related workflows, and partner collaboration.
Enterprise Operations
Internal tools that replace spreadsheet-driven processes for Perth corporate and shared-services teams.
Contractors & Supply Partners
Role-based access, document flows, and status tracking that reduce email overload across WA supply chains.
Technological Stack Expertise
Web stacks we deliver with
Primary delivery is React, Angular, or Vue on the front-end, with Node.js, Java, .NET, Python, PHP, or Go behind the API. Cloud hosting is AWS, Azure, or GCP. See the technology pages for stack depth; this page owns the commercial web build. Mobile and game engines are not this engagement.
Industries
Web products for Australian operating contexts
We apply the same delivery model to sector-specific constraints (identity, payments, listings, and operational tools) and link through to the industry pages that already exist on this site.
Finance
Customer and internal finance web apps where authentication, auditability, and integration with existing systems matter as much as the interface.
Government
Citizen and staff tools that need clear information architecture, secure sign-in, and a maintainable content and service model.
Healthcare
Patient and clinician web work that treats privacy, consent, and reliable messaging as product requirements, not extras.
Retail and ecommerce
Catalogue, checkout, and back-office web tools that stay in step with inventory, payments, and fulfilment.
Real estate
Search, listing, and investor experiences where speed and listing trust decide whether someone enquires.
Manufacturing
Partner portals and operational dashboards so plants and supply-chain teams act on live data instead of static reports.
Product types
Website, web app, or portal: choose for the work, not the label
A marketing website presents the company. A web application is software people log into and use. A portal sits on your existing operations. We recommend the thinnest product that still owns the workflow. SaaS is one shape of web application, not the default.
Custom web applications
Authenticated products with their own rules, data, and release cycle, internal tools, marketplaces, and customer software that has to stay maintainable.
Customer and partner portals
Self-service and B2B access to accounts, documents, orders, or programme status, usually integrated with systems you already run.
APIs and integration layers
REST or GraphQL services, identity, and event flows so the web product is not a shell over unknown back-ends.
Content platforms and CMS
Editorial or programme sites when the hard part is workflow, permissions, and integrations, not a theme with plugins.
Modernisation and rebuilds
Phased replacement of slow or brittle web estates, keeping the journeys that work while changing the architecture underneath.
Multi-surface programmes
When the same product also needs mobile, desktop, or a wider estate, the commercial home is custom software development.
Book a Call to Discuss Your Perth Web Project
Share your Perth or WA roadmap, contractor portal, ops platform, or rebuild. We’ll outline scope, risks, and next steps in Australian business hours.
Process
How a web engagement runs
The sequence stays the same whether the first release is a portal, a rebuild, or a new application. What changes is how much we map integrations before we write production code.
01
Requirements and product type
We capture users, journeys, systems of record, compliance constraints, and whether you need a website, a portal, or a full web application.
02
Architecture and integration map
We define services, data flows, identity, and third-party boundaries so the product does not invent a second source of truth.
03
Design
We produce UI for the critical journeys (onboarding, search, checkout, or staff workflows) before the build is locked.
04
Development
We implement front-end and back-end in iterative releases, with review and CI so contracts stay aligned as integrations land.
05
Testing
QA runs functional, regression, and integration checks, including auth and payment paths, across the browsers your users actually use.
06
Deployment
We release to your environment with runbooks, monitoring, and rollback so go-live is controlled.
07
Support
We stay on for defects, dependency upgrades, and the next slice of the roadmap.
You get regular progress you can inspect, not a black box. If you need engineers inside your team rather than a full product engagement, that is a front-end developers engagement (staffing), not a turnkey build.
Cost
What drives web development cost and timeline
We do not publish a fixed project price. The estimate follows the work: product type, how much design is original, which systems you integrate, and how much you need after launch.
- Scope: journeys, roles, realtime or workflow depth, and how many of those must ship in version one
- Product type: marketing site, authenticated portal, or a full custom web application
- Design depth: custom UI versus established patterns, and how much review you want before build
- Integrations: identity, payments, CRM, ERP, content, analytics, and the quality of the APIs we meet
- Assurance: automated tests, browser coverage, security review, and performance budgets
- Team and model: project delivery versus embedded specialists, seniority, and Australian-hours collaboration
- Run cost: hosting, monitoring, dependency upgrades, and the first months of product change
After a short discovery conversation we can outline a first milestone and the factors that would move cost or date. Use the form below or book a call. We will not invent a number before the scope is clear.
Why Choose Us
Why Perth Teams Choose Dev House Australia
Perth buyers need engineering partners who take security, integrations, and operational uptime seriously, with delivery that respects WA time zones and stakeholder reviews.
Security and Access Control First
Role-based access, audit-friendly patterns, and secure integrations suited to industrial and enterprise Perth environments.
Built for Distributed Teams
Experiences that work for head office and remote/site users, fast, mobile-aware, and dependable.
Integration with Enterprise Systems
We plan connections to existing ERPs, identity providers, and data sources so your Perth web platform fits the real stack.
SEO for Commercial Visibility
When public-facing, we structure content and performance so Perth customers can find you via search and AI assistants.
Web work we can show
Browse all Case Studies →-
- Real Estate
- Web Development
- Angular
- PHP
- Laravel
- AWS
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- Real Estate
- Document Processing
- AI-Powered Assistants
- Angular
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- Education
- User Experience
- Navigation Design
- Search Optimization
- Angular
Reviews & Testimonials
Reviews from delivered engagements
Clutch Review
Locations
Web Development Across Australia
Serving Perth and Western Australia, delivering nationwide. Explore web development in other Australian cities, or book a call focused on your Perth project.
Perth Web Development FAQs
Q: How much does web development cost in Perth?
Perth web projects typically range from about AUD $20,000–$50,000 for focused portals, to $90,000–$180,000+ for complex operational platforms with heavy integration. We provide a phased estimate after discovery.
Q: Can you build a contractor or supplier portal for a Perth mining company?
Yes. Contractor onboarding, document exchange, status tracking, and role-based access are common Perth/WA engagements.
Q: How long do Perth web projects take?
Focused portals often ship in 10–16 weeks. Larger industrial platforms with integrations and phased rollouts commonly take 4–7+ months.
Q: Do you collaborate with Perth teams in AWST?
Yes. We schedule workshops and demos for Australian time zones, including WA business hours, so Perth stakeholders stay in the loop.
Q: Can you modernise a legacy Perth intranet or portal?
Yes. We rebuild or incrementally modernise legacy systems while protecting critical workflows and planning a controlled cutover.
Q: Which Perth industries do you support most?
Mining and resources, energy, industrial operations, enterprise shared services, and contractor networks across Western Australia.
Get in touch
Tell us about your project and we will respond from our Sydney team, usually within one to two business days. * indicates a required field.
