WORDPRESS DEVELOPMENT / PERTH, WA

WordPress Developer Perth

Custom WordPress development for businesses that have outgrown off-the-shelf themes, plugin stacks or rigid page builders. We design the content model, editing workflow, integrations and front-end around what the website actually needs to do.

Custom themes & blocksPlugin functionalityAPI / CRM integrationsSSR + technical SEO
CUSTOM WORDPRESS / PHP + JS
Developer working on custom website code on a desktop screen
BUILD / DEVELOPMENT register_block_type( 'alpha/capability' );add_action( 'rest_api_init', $routes );render SSR content before JavaScripttest -> stage -> deploy -> measure
GUIDE PROJECT STARTA$3,600
SCOPED DEVELOPMENTA$90/hr
TYPICAL DELIVERY3–10 weeks

CUSTOM DEVELOPMENT, NOT THEME ASSEMBLY

Custom WordPress Development for Complex Requirements

The development decision starts with requirements, not a favourite plugin. We map what editors need to manage, what customers need to do, what systems need to exchange data and what the site must preserve as the business grows.

Team planning a digital product and website workflow
01

Structured content that scales

Custom post types, taxonomies and reusable content models keep services, locations, team profiles, case studies or resources consistent without duplicating layout work.

Best for multi-page and multi-location growth
02

Functionality built around operations

Quote flows, gated resources, calculators, member areas, business rules and workflow logic are scoped around the real task rather than forcing it into a generic plugin.

Best for workflows a normal brochure site cannot handle
03

Integrations that reduce double handling

WordPress can exchange data with CRMs, forms, email platforms, booking tools and external APIs so staff are not copying the same lead or record between systems.

Best for businesses with an existing software stack
04

An editing experience people will actually use

Reusable Gutenberg blocks, locked patterns and sensible fields let your team publish without rebuilding the page or accidentally breaking the visual system.

Best for marketing teams and frequent content updates

THEME + BLOCK ENGINEERING

WordPress Theme and Block Development

The front end is built as a system: templates control structure, reusable blocks control content and the design rules stay consistent while editors remain productive.

Custom interface and website design displayed on a computer
FOUNDATION

Custom Theme Architecture

A lean theme foundation keeps presentation logic intentional instead of layering a child theme over a template built for someone else's requirements.

  • Semantic PHP templates
  • Reusable layout primitives
  • Responsive design tokens
  • Minimal plugin dependence
User interface design and content blocks on a workstation
EDITOR SYSTEM

Reusable Gutenberg Blocks

Custom blocks give editors structured flexibility: enough control to publish quickly, but not enough freedom to accidentally rebuild the website on every page.

  • Purpose-built fields
  • Previewable block states
  • Locked brand rules
  • Reusable patterns
Structured website content and analytics on a laptop
CONTENT MODEL

Custom Post Types & Taxonomies

Services, projects, people, locations and resources can be modelled as structured content so internal links, archives and templates remain predictable as the site expands.

  • Custom post types
  • Shared taxonomies
  • Dynamic templates
  • Search-friendly archives
Developer reviewing website code and reusable components
FULL SITE EDITING

Gutenberg + FSE Where It Fits

Full Site Editing is used when it improves ownership and governance. We do not force it into projects where a more controlled template system is the safer choice.

  • Theme.json configuration
  • Patterns and template parts
  • Role-appropriate editing
  • Safe reusable components

FUNCTIONALITY THAT EARNS ITS PLACE

Custom Plugin and Functionality Development

Custom code is only justified when it solves a clear requirement more cleanly than an existing maintained tool. The goal is less technical debt, not more code.

01
BUSINESS LOGIC

Custom Workflow Modules

Build logic for quote steps, conditional forms, application flows, calculators or approval paths that standard form plugins cannot model cleanly.

02
DATA

Structured Data Handling

Create, validate, store and present structured records safely inside WordPress when the website needs more than simple page content.

03
ADMIN

Purpose-Built Admin Tools

Simplify repetitive back-office actions with controlled interfaces, bulk actions or status workflows instead of asking staff to edit raw fields.

04
AUTOMATION

Triggers & Scheduled Tasks

Use WordPress cron, webhooks or API events for practical automations such as syncing records, sending status updates or refreshing external data.

05
EXTENSIONS

Plugin Extension Without Core Hacks

Extend supported plugins through hooks, APIs and isolated modules so vendor updates are less likely to overwrite custom behaviour.

06
OWNERSHIP

Documented Custom Code

Custom functions are named, isolated and documented so the next developer can understand why they exist and how to change them.

01SCROLL TO MOVE THROUGH CAPABILITIES

YOUR WEBSITE SHOULD NOT BE AN ISLAND

Third-Party API and CRM Integrations

Integration work starts with data flow: what system owns the record, what triggers the exchange, what happens when a request fails and who needs to see the result.

WORDPRESS
CRMHubSpot / Salesforce

Push qualified website enquiries into the right pipeline with source data preserved.

EMAILMailchimp / Klaviyo

Pass consented subscribers, segments or form actions into marketing automation.

FORMSCustom Lead Routing

Route enquiries by service, location, value or form answers instead of one generic inbox.

APIExternal Data Sources

Read or write structured data using REST or vendor APIs with authentication and error handling.

BOOKINGCalendars & Scheduling

Connect appointment or consultation flows without making customers re-enter the same information.

ANALYTICSGTM / GA4 / Conversion Events

Expose meaningful events so the marketing team can measure what the custom functionality actually does.

EDITING WITHOUT THE FEAR FACTOR

Gutenberg and Full Site Editing Development

A custom website should not require a developer for every text change. We design the editor around repeatable content decisions, while protecting layout, spacing and brand rules that should not be casually changed.

Reusable blocks for real content patterns, not dozens of decorative widgets
Locked or guided layouts where consistency matters
Global styles and theme settings controlled through theme.json where appropriate
Editor roles and fields shaped around who actually maintains the website
Reusable patterns for locations, case studies, team profiles and campaign sections
Designer working with a modular website editing interface
EDITOR / BLOCK SYSTEM
Service HeroLocked layout
Proof StripReusable
Case StudyDynamic
CTAGlobal pattern

CODE QUALITY IS A BUSINESS FEATURE

Performance, Security and Code Quality

The visible interface is only half the job. The build also needs clean output, controlled dependencies, sensible permissions, predictable deployment and a baseline that does not make future SEO or maintenance harder.

PERTH DELIVERY CONTEXT

We scope remotely across Perth metro. A professional firm in West Perth may need CRM attribution and governance; an Osborne Park contractor may need capability content and tender downloads; a Joondalup service business may need local landing-page structure and fast quote flows.

01

Core Web Vitals Baseline

Images, fonts, scripts, caching and rendering choices are reviewed during development rather than left as a cleanup task after launch.

02

Security by Default

Access roles, updates, forms, authentication and plugin selection are treated as part of the build, not optional polish.

03

Technical SEO Foundations

Server-rendered headings, crawlable links, canonical behaviour, metadata hooks, schema opportunities and redirect requirements are considered before launch.

04

Browser & Device QA

Responsive behaviour, forms, interactive states and critical journeys are tested across current browsers and common viewport ranges.

05

Staging Before Production

Development and review happen away from the live site where possible, with deployment steps confirmed before changes reach customers.

06

Maintainable Dependencies

We favour supported tools and isolated custom logic so future updates do not depend on one fragile page-builder stack.

FROM REQUIREMENT TO RELEASE

Development Workflow, Testing and Deployment

A custom build moves faster when decisions are made in the right order. We confirm data and functionality first, then build the interface, test the real workflows and only deploy after the launch path is clear.

01

Technical Discovery

Confirm requirements, current stack, access, integrations, content model and any SEO or migration risk.

Output: scoped requirements + technical plan
02

Architecture

Define templates, reusable blocks, custom data, roles, APIs and the boundaries between custom code and supported plugins.

Output: build map + data flow
03

Build in Staging

Develop the front end and custom functionality away from production, with real content examples instead of lorem ipsum.

Output: reviewable staging build
04

QA & Acceptance

Test responsive states, forms, permissions, integrations, browser behaviour, performance and the agreed acceptance criteria.

Output: signed-off release candidate
05

Deploy & Handover

Back up, deploy, verify analytics and indexing, train the team and document anything that needs ongoing attention.

Output: live site + handover notes

WORDPRESS DEVELOPMENT PRICING

WordPress Development Pricing and Scope

These are guide packages for custom WordPress development, not generic page-count bundles. The difference is the amount of custom architecture, reusable components, business logic and integration work included.

Alpha guide rates are set at 60% of a conservative comparison benchmark — approximately 40% lower for comparable scope.
ESSENTIAL

Essential Development

A$3,600Market reference A$6,000

For a custom WordPress build that needs a clean theme foundation, structured content and a focused set of reusable components.

Typical delivery: 3–4 weeks
ADVANCED

Advanced Development

A$9,000Market reference A$15,000

For complex sites with multiple content models, custom modules, deeper integrations and a larger QA/deployment footprint.

Typical delivery: 7–10 weeks
01

Architecture & Environment

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Technical discovery workshops123
Staging environmentIncludedIncludedIncluded
Custom theme foundationIncludedIncludedIncluded
Template / page typesUp to 3Up to 6Up to 10
Deployment checklistIncludedIncludedIncluded
02

Blocks, Content Models & Editing

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Reusable custom Gutenberg blocksUp to 8Up to 15Up to 24
Custom post types1Up to 3Up to 5
Custom taxonomies1Up to 3Up to 6
Reusable patterns / template partsUp to 4Up to 8Up to 12
theme.json / editor controlsCore setupExtended setupAdvanced governance
03

Custom Functionality

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Advanced forms / conditional flowsUp to 2Up to 4Up to 6
Custom PHP / JavaScript modules1 focused moduleUp to 3Up to 6
Custom plugin module1Up to 2
Scheduled task / webhook logic1 flowUp to 3 flows
Admin workflow customisationBasicIntermediateAdvanced
04

Integrations & Tracking

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CRM / API integrations1Up to 3
Email / marketing platform1Up to 2Up to 3
GA4 + Google Tag Manager setupIncludedIncludedIncluded
Custom conversion eventsUp to 3Up to 6Up to 10
Integration error / fallback handlingBasicDocumentedDocumented + monitored path
05

SEO, Performance & Security

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Server-rendered SEO-critical contentIncludedIncludedIncluded
Technical SEO launch checksIncludedIncludedIncluded
Core Web Vitals optimisation pass1 pass2 passes2 passes + complex pages
Security hardening baselineIncludedIncludedIncluded
Redirect / migration mappingUp to 15 URLsUp to 50 URLsUp to 150 URLs
06

QA, Training & Handover

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Responsive QAPhone / tablet / desktopExtended device setExtended device set
Browser QAChrome / Safari / EdgeChrome / Safari / Edge / FirefoxChrome / Safari / Edge / Firefox
Editor training60 minutes90 minutes120 minutes
Handover documentationQuick guideFull editor guideEditor guide + developer notes
Post-launch development support14 days30 days45 days

Guide prices are in AUD and are confirmed as a fixed quote after requirements are reviewed. Third-party software subscriptions, premium plugin licences, hosting, paid APIs, copywriting, photography and external vendor charges are not included unless written into the scope. GST treatment is confirmed in the final proposal.

Additional approved development: A$90/hr

THE BUILD SHOULD NOT BECOME A DEAD END

Developer Support After Launch

A clean handover means you own the site and can operate it without a permanent retainer. When you do need help, support can be scoped as one-off development or an ongoing care arrangement.

Explore WordPress Support →
01

Post-launch defect window

Each package includes a defined post-launch period for issues directly related to the agreed build scope.

02

One-off development

New features and changes can be estimated separately after launch instead of forcing the project into a monthly commitment.

03

Maintenance handoff

If you already have an IT or marketing partner, we can document the build so they can take over routine maintenance confidently.

04

Ongoing care when needed

Updates, backups, monitoring and scheduled improvement work can move into a maintenance or support plan if the site is business-critical.

BUYING QUESTIONS, ANSWERED

WordPress Development FAQs

These answers focus on the decisions that usually affect scope, price, ownership and technical risk before a custom WordPress project starts.

01

What does a WordPress developer actually do?

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A WordPress developer builds or changes the technical system behind the site: templates, custom blocks, PHP and JavaScript functionality, data structures, plugins, APIs, performance and deployment. That is different from only arranging an existing page-builder template.

02

How much does custom WordPress development cost in Perth?

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For this service, our guide packages are A$3,600, A$6,000 and A$9,000 depending on custom templates, blocks, integrations and functionality. A fixed quote is provided after the technical requirements are confirmed.

03

Can you work on an existing WordPress website instead of rebuilding it?

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Yes, if the current theme, plugin stack and codebase are maintainable. We first identify whether the requirement can be added safely. If the existing foundation would make the change fragile or disproportionately expensive, we explain that before recommending a rebuild.

04

Do you build custom WordPress plugins?

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Yes, where a self-contained custom plugin is the cleanest way to implement business logic or integrations. We do not create a custom plugin when a maintained existing solution already does the job reliably and at lower lifetime cost.

05

Can WordPress connect to our CRM or another business system?

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Usually, provided the other system exposes an API, webhook or supported integration route. We define which system owns the data, what fields move, when the transfer happens, how authentication works and what happens if the external service is unavailable.

06

Do you use Gutenberg, Full Site Editing or Elementor?

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We prefer native Gutenberg and structured custom blocks when they fit the editing workflow. Full Site Editing is useful for some projects. We can work with existing Elementor sites, but a new custom build is not automatically based on Elementor if a leaner native approach is more appropriate.

07

How long does a custom WordPress development project take?

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Our guide packages are planned around roughly 3–4 weeks for Essential, 5–7 weeks for Business and 7–10 weeks for Advanced once content, access and approvals are available. Integrations that depend on third-party vendors can extend the timeline.

08

Will I own the WordPress website and custom code?

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The normal project goal is a site your business can own and operate after final payment, subject to the final service agreement and any third-party software licences. Premium plugins and external SaaS products remain governed by their own licence terms.

09

Is SEO included in WordPress development?

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Technical SEO foundations are included in the development scope: crawlable server-rendered content, semantic headings, internal links, metadata hooks, canonical behaviour and launch checks. Ongoing keyword strategy, content production and link acquisition belong to the separate WordPress SEO service.

10

Do you provide WordPress development outside Perth CBD?

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Yes. Projects can be delivered remotely across Perth metro, including West Perth, Subiaco, Osborne Park, Joondalup, Fremantle, Cannington, Midland, Wanneroo and Rockingham, as well as businesses elsewhere in Australia.

START WITH THE REQUIREMENT, NOT THE PACKAGE

Show us what the website needs to do.

Send the current site, desired functionality, systems you need to connect and any deadline that matters. We will recommend the smallest development scope that can solve the requirement properly.

Start Your Project Briefenquiry@wordpresswebdesignperth.com