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WordPress Plugin Development

Plugins Built Around Your Workflow

Off-the-shelf plugins make compromises. Custom ones don't. I build WordPress plugins from scratch, tailored exactly to how your business operates — including AI-accelerated prototyping so you see results faster.

What I Build

If You Can Describe It, I Can Build It

Every plugin project starts with a conversation. Here are the most common types of custom plugins I develop — but this list doesn't have limits.

🖥️

Admin Dashboard Tools

Custom admin menus, settings pages, meta boxes, and data management interfaces that make WordPress work the way your team actually works.

🛒

WooCommerce Extensions

Custom checkout fields, product options, pricing rules, shipping logic, order workflows, and reporting — built on WooCommerce's hooks system.

🔗

REST API Integrations

Connect WordPress to third-party platforms: payment systems, shipping carriers, booking systems, and more — via custom REST endpoints or API clients.

📋

Custom Post Types & Data

Structure your data the way your content actually works — custom post types, taxonomies, and meta systems that turn WordPress into a proper content platform.

⏱️

Automation & Scheduled Tasks

WP-Cron jobs, automated data processing, email triggers, inventory syncs, and background tasks that run reliably without manual intervention.

🔌

Plugin Upgrades & Fixes

Have a plugin that almost does what you need? I can extend it, fix bugs in it, or rearchitect it — without you losing your existing data or setup.

AI-Accelerated Development

Faster from Idea to Working Prototype

I use Claude and ChatGPT as active development partners — not to replace experience, but to move faster. When you describe a workflow problem, I can often have a working proof-of-concept plugin in front of you in days rather than weeks.

Every AI-generated prototype gets the same treatment as anything else I write: reviewed line-by-line, secured, tested, and documented before it touches your site. The speed is real. The quality standard doesn't change.

  • Rapid proof-of-concept builds from your description
  • AI-assisted logic exploration before writing production code
  • Faster iteration on feedback — changes that used to take days take hours
  • Every output reviewed, hardened, and production-ready before delivery
Discuss Your Plugin Idea →
isd-member-access.php
/**
 * Plugin Name:  ISD Member Access
 * Description:  Assigns member role on WooCommerce purchase.
 * Version:      1.2.0
 * Author:       Island Sun Design
 */

class ISD_Member_Access {

    private $product_id;
    private $role_slug;

    public function __construct() {
        $this->product_id = get_option( 'isd_ma_product_id', 0 );
        $this->role_slug   = get_option( 'isd_ma_role', 'member' );

        add_action(
            'woocommerce_order_status_completed',
            [ $this, 'assign_role_on_purchase' ]
        );
        add_action( 'admin_menu', [ $this, 'add_settings_page' ] );
    }

    public function assign_role_on_purchase( $order_id ) {
        $order = wc_get_order( $order_id );
        foreach ( $order->get_items() as $item ) {
            if ( (int) $item->get_product_id() === (int) $this->product_id ) {
                $user = get_user_by( 'id', $order->get_user_id() );
                if ( $user ) {
                    $user->set_role( $this->role_slug );
                }
            }
        }
    }
}
How It Works

From Idea to Deployed Plugin

Plugin projects run lean and transparent. Here's what the process looks like from first conversation to launch.

1

Discovery Call

You describe the problem your current setup can't solve. I ask questions to understand the full workflow, edge cases, and user roles involved.

2

Rapid Prototype (optional)

For complex projects, I'll build a working proof-of-concept — often AI-assisted — so you can validate the core logic before committing to full development.

3

Scoped Proposal & Quote

You receive a clear proposal: feature list, deliverables, timeline, and fixed price. No ambiguity, no hourly billing that runs over.

4

Development & Staging Review

Plugin is built on a staging environment. You test it against your actual workflows before it ever touches production.

5

Deployment & Documentation

Plugin is deployed to your live site with full documentation — so you or any future developer can understand exactly how it works.

Get a Plugin Quote →
📄

Fully Documented

Every plugin ships with developer documentation and inline code comments.

🔒

Security First

Nonces, capability checks, input sanitization, and output escaping — baked in from the start.

🧪

Tested

Staging review with real data before any deployment to your production environment.

🔄

Updatable

Plugin architecture designed for future feature additions without breaking existing behavior.

🤝

Post-Launch Support

Bug fixes and minor adjustments covered for 30 days after deployment — included.

AI-Accelerated

Prototypes in days, not weeks — with full human review at every stage.

Let's build something custom

Have a Plugin Idea? Let's Talk.

Describe the problem you're trying to solve. I'll tell you whether a custom plugin is the right answer and give you a realistic quote.