WooCommerce development company
WooCommerce development services for stores that have outgrown a theme and a stack of plugins: custom extensions, checkout and payment work, ERP and inventory sync, and performance fixes for busy WordPress commerce sites.
- Senior engineers · IST + EST overlap
- NDA on day 1
- 24-hour reply
- Projects shipped
- 50+
- Code ownership
- 100%
- Client rating
- 4.8/5
- First reply
- 24h
WooCommerce built as software, not plugin piles
Krapton is a WooCommerce development company that treats a WordPress store as a software product with code review, tests and a release process. Our engineers extend WooCommerce through actions and filters, custom plugins and the REST and Store APIs rather than editing core files or stacking overlapping plugins. New builds use High-Performance Order Storage, which moves orders out of the posts and postmeta tables into dedicated tables, and the block-based Cart and Checkout, where extensions integrate through the Store API and block extension points rather than legacy checkout hooks. Background work such as syncing stock or sending orders to an ERP runs through Action Scheduler, so slow third-party APIs do not hold up a customer’s checkout. WooCommerce fits businesses that want content and commerce in one WordPress site, full code ownership and a large extension ecosystem. For very large catalogs or complex B2B rules, Adobe Commerce or Shopify Plus may suit better, and we explain why.
WooCommerce development services
Custom WooCommerce plugins
Purpose-built plugins using WooCommerce hooks, custom product types, settings screens and REST endpoints, declared HPOS-compatible and tested against current WordPress and WooCommerce releases.
Checkout and cart customization
Changes to the block-based Cart and Checkout using the Additional Checkout Fields API, Store API extensions and slot fills, or classic shortcode checkout work where a store still needs it.
Payment and shipping integrations
Gateways such as Stripe, PayPal, WooPayments and regional providers, plus carrier rate APIs and label printing, built with webhook verification and idempotent order updates.
ERP and inventory sync
Two-way sync of products, stock and orders with ERP, POS or warehouse systems through the WooCommerce REST API and Action Scheduler queues, with logs and retry handling.
Store speed optimization
Query Monitor profiling, Redis object caching, page cache rules that exclude cart and account pages, image optimization, and removal of plugins that load assets on every page.
HPOS and platform migrations
Moving stores to High-Performance Order Storage with compatibility checks for every extension, and migrating from Magento, Shopify or custom carts with products, customers and order history.
Why teams choose Krapton for WooCommerce
Senior engineers, fixed scope, and code you own — the things agencies promise and rarely deliver.
Fewer plugins, more fit
We replace overlapping plugins with small, focused code where it reduces risk, because each extra plugin adds queries, assets and another vendor’s update schedule to your store.
Coding standards enforced
PHP_CodeSniffer with WordPress Coding Standards, PHPStan and unit tests run on every pull request, and escaping, sanitization and nonces are checked in review.
Staging before every update
WordPress core, WooCommerce and extension updates are tested on staging with real checkout runs, because a minor plugin release can still break payment or tax behavior.
Platform fit checked first
Some stores belong on Shopify or Adobe Commerce instead; our discovery notes compare hosting effort, B2B depth and extension needs so the choice is made on evidence.
How a WooCommerce project runs with Krapton
01
Store discovery
We map products, variations, tax and shipping rules, payment methods, integrations and every installed plugin, noting which ones lack HPOS or checkout block support.
02
Build plan
Custom plugin scope, theme approach, data migration and integration contracts are written up so you know what is custom code and what is configuration.
03
Develop and test
Features are built in version control, deployed to staging, and checked with end-to-end checkout tests covering coupons, taxes, refunds and each payment method.
04
Launch and care
Go-live includes redirects, payment webhooks and cache rules verified on production, followed by update testing, uptime checks and order-flow monitoring.
The WooCommerce stack we build with
WooCommerce development: questions answered
What does a WooCommerce development company build that plugins cannot?
It builds the store-specific logic that off-the-shelf plugins only approximate. Examples include custom pricing or bundling rules, checkout fields tied to your fulfillment process, ERP and warehouse sync, B2B account features and reporting your team actually uses. Krapton writes these as maintainable plugins with tests, so they survive WooCommerce updates instead of breaking each time a third-party extension changes.
When is WooCommerce the right platform, and when is it not?
WooCommerce is right when you want content and commerce on one WordPress site, full ownership of code and data, and freedom to customize anything. It is a weaker fit when nobody on your side wants responsibility for hosting, updates and security, or when the catalog and B2B rules are complex enough to need Adobe Commerce. Shopify removes most operational work in exchange for platform limits and fees.
Do we need to switch to HPOS and the block checkout?
Yes for most stores, but only after checking extensions. High-Performance Order Storage speeds up order queries and reduces load on the postmeta table, and the block checkout is where WooCommerce is putting its new features. Some older payment, shipping or field plugins do not support either yet, so we test compatibility on staging, enable compatibility mode to keep both order tables in sync during the move, and switch once data matches.
Why is our WooCommerce store slow, and how do you fix it?
Slow stores usually suffer from too many plugins, uncached database queries and heavy front-end assets rather than WooCommerce itself. We profile with Query Monitor and server metrics, add a persistent Redis object cache, set page caching that skips cart, checkout and account pages, clean autoloaded options and expired transients, and remove plugins that enqueue scripts sitewide. Hosting with current PHP and enough PHP workers matters too.
How is the cost of WooCommerce development services worked out?
It is worked out from scope and the state of the current store. Drivers include the number of custom features versus configurable plugins, checkout and payment complexity, product data volume and variations, integrations with ERP or shipping systems, migration from another platform, design work, and how many existing plugins need replacing for HPOS or block compatibility. We give a scoped estimate after discovery.
Ready to build? Tell us what you have in mind.
Send a short brief and a senior engineer will reply within one business day with next steps — no sales fluff.