A custom plugin for your business rules
Shipping logic, product fields, admin workflows or integration with another system. Functionality belongs in a maintainable plugin where that keeps it independent of the theme.
WooCommerce · WordPress E-commerce
Custom WooCommerce plugins and integrations.
Custom WooCommerce plugins, checkout improvements and integrations. Built by Jonas Stenild on WordPress and PHP, with your store’s existing setup in mind.
What we can build together
Checkout and integration work
We establish whether your store uses blocks or the classic checkout, its payment extensions and the relevant order storage setup. Tests cover the actual purchase and fulfilment flow.
A real WooCommerce project
GM Keramik is a store for ceramicist Gitte Moltke. My work covers its custom theme, product catalogue and e-commerce setup. Read the scope and see the store.
The engagement defines scope, code delivery to your repository, testing and handover. Price, schedule and maintenance are agreed around the project.
Why WooCommerce
Your WordPress store. More possibilities.
WooCommerce combines content and commerce on WordPress. Theme, extension and hosting choices affect both day-to-day operation and future development.
An established platform
WordPress and WooCommerce offer a broad ecosystem of extensions and developers. We first assess whether an existing plugin covers the requirement.
WordPress Ecosystem
Built on top of WordPress, WooCommerce inherits a massive plugin ecosystem, a mature theming layer, and a community of millions of developers. Integrations are virtually limitless.
Unmatched Flexibility
Open-source at its core, WooCommerce gives you full control over every aspect of your store. Its hooks and filters architecture means any behavior can be extended or overridden with a custom plugin.
What I Build
Make your store work your way.
Purpose-built extensions for your checkout, catalog, administration and everyday operations.
Payment Gateways
Custom payment gateway integrations for any PSP. Secure tokenization, webhook handling, refund flows, and PCI-compliant checkout experiences built to WooCommerce standards.
Shipping Calculators
Custom shipping rate calculators with carrier API integrations, zone-based pricing, weight and dimension rules, real-time rate lookups, and label generation.
Product Customizers
Custom product option builders, configurators, and personalization tools. Let customers build their own products with dynamic pricing, conditional logic, and visual previews.
Checkout Modifications
Custom checkout fields, multi-step checkout flows, conditional field display, order validation rules, and post-purchase actions that streamline the buying experience.
Subscription Plugins
Recurring payment handling, subscription lifecycle management, plan switching, prorated billing, renewal reminders, and customer self-service portals for subscription-based stores.
Inventory Management
Stock tracking, warehouse integrations, low-stock alerts, bulk import/export, supplier management, and multi-location inventory sync plugins for complex fulfillment needs.
REST API Integrations
Connect WooCommerce to ERPs, CRMs, PIM systems, marketing platforms, and any external service using the WooCommerce REST API and custom endpoints with proper authentication.
MY OWN PLUGIN / WooCommerce
A dead link. A better landing.
AVAILABLE NOW
Product 404 Redirects
A deleted product doesn’t have to end the visit. Send customers to a relevant collection or category, with control over where they land.
Explore the plugin/products/your-favourite-sneakers
PRODUCT 404 REDIRECTS ↓
301 → 200 / OK
A better place to land.
/collections/sneakers
Product 404 RedirectsTry it with and without the plugin
Illustration of a redirect to a relevant category. No live store data.
More about the WooCommerce version
Production-ready WooCommerce plugins that solve real merchant problems. Built with clean PHP, thoroughly tested, and designed for long-term reliability.
Automatically redirects deleted WooCommerce product URLs to their category pages. Zero configuration, SEO-friendly 301 redirects, dashboard analytics, and visitor-friendly notices. Install, activate, done.
Technology Stack
WordPress roots. Commerce expertise.
WooCommerce hooks, APIs and maintainable PHP connect your store to the rest of your business.
Storefront
WooCommerce
ERP / CRM
Explore the full technology stackPHP / WordPress / WooCommerce
PHP
The backbone of WordPress and WooCommerce. 20+ years of PHP experience means clean, performant, and secure code following PSR standards and WordPress best practices.
WordPress Hooks & Filters
Deep expertise in WordPress's action and filter system. Every plugin hooks into the right places - no core modifications, no fragile overrides, just clean extensibility.
WooCommerce API
Full command of WooCommerce's internal APIs - from product CRUD and order management to shipping zones, tax calculations, and the checkout pipeline.
REST API
Custom REST API endpoints, webhook integrations, and third-party service connections built on WordPress's REST API infrastructure with proper authentication and validation.
JavaScript
Modern JavaScript for interactive storefront features, AJAX-powered admin interfaces, and dynamic checkout enhancements. jQuery where WordPress expects it, vanilla JS where it shines.
MySQL
Optimized database queries, custom tables where needed, proper use of WordPress's $wpdb abstraction, and efficient data handling for high-traffic WooCommerce stores.
Development Process
From store challenge to working solution.
A practical process with a clear scope, compatibility checks and support after launch. Explore each step below.
SELECT A STEP TO READ MOREDiscovery & Scoping
We start by defining the exact problem the plugin needs to solve. I review your store setup, WooCommerce version, existing plugins, and business requirements to create a detailed technical specification.
Architecture & Planning
I design the plugin architecture around WordPress coding standards and WooCommerce best practices. Hook strategy, database design, API contracts, and admin interface wireframes are all mapped out before a line of code is written.
Development & Testing
Iterative development with regular check-ins. Every feature is unit tested and manually verified across multiple WooCommerce and WordPress versions. Security audits are performed throughout.
Deployment & Support
Clean delivery with full documentation, installation instructions, and admin configuration guides. I provide ongoing maintenance, compatibility updates for new WooCommerce releases, and dedicated support.
Built with WooCommerce
Digital craft. Out in the world.
Beyond plugins, I also design and develop complete WooCommerce stores from the ground up - handling everything from theme development and payment setup to shipping logic and performance optimization.
GM Keramikgmkeramik.dk · Handmade Danish Ceramics
Full WooCommerce store for artisan ceramicist Gitte Moltke. Custom theme, product catalog, and complete e-commerce setup for handmade stoneware and sculptural ceramics - built for simplicity and speed.
Which WordPress and WooCommerce versions do you support?
I target WordPress 6.4+ and WooCommerce 8.0+ for new plugins, ensuring compatibility with the latest releases. I also support the WooCommerce HPOS (High-Performance Order Storage) system and the block-based checkout introduced in recent versions.
Can you build plugins compatible with popular page builders?
Yes. I build WooCommerce plugins that work seamlessly with Elementor, Gutenberg blocks, and other popular page builders. I use WordPress's block editor API and standard hook patterns to ensure compatibility across different site-building approaches.
Do you publish plugins on the WordPress Plugin Directory?
I can publish on both the official WordPress Plugin Directory and distribute plugins privately through custom update servers. For directory submissions, I handle the review process, ensure coding standards compliance, and manage ongoing updates through the WordPress.org SVN repository.
How do you handle WooCommerce plugin updates and compatibility?
I test every plugin against WooCommerce beta releases before they ship, so compatibility issues are caught early. Maintenance packages include proactive updates for new WooCommerce and WordPress versions, security patches, and PHP version compatibility - keeping your plugin running smoothly without surprises.
Other Platforms
I also build plugins for
WooCommerce is just one of the platforms I develop for. Explore my plugin development services for other major e-commerce systems.
Shopware 6Shopware Store
Custom Shopware 6 plugins built with PHP, Symfony, and Vue.js following Shopware's architecture and quality guidelines.
ShopifyShopify App Store
Shopify apps and integrations built with modern JavaScript, Node.js, and the Shopify API for workflow automation and storefront enhancements.
Magento 2Adobe Commerce Marketplace
Magento 2 and Adobe Commerce modules for checkout, admin workflows, and third-party integrations backed by years of deep Magento expertise.
Looking for strategic advice on your e-commerce platform? Explore my consulting services
Ready to extend your WooCommerce store?
Whether you need a custom payment gateway, a shipping calculator, or any other WooCommerce plugin - let's talk about your project and build something that works.