Custom WordPress PHP

WordPress PHP Development

Flexible, cost-effective websites for small biz and enterprise. Fuel new digital capabilities, function-rich applications, and secure and stable flexibility with PHP, the server language that powers both WordPress and 79% of the web.

Complete WordPress PHP Development

Our team’s deep PHP experience allows us to build fully featured WordPress applications and cloud-based websites of all sizes for enterprise, small business, and startups, with maximum ROI. We use flexible development to build what you need to meet your objectives quickly, then rely on WordPress and PHP’s flexibility to optimize the code as your requirements change over time.

WordPress PHP Development

WordPress is built on PHP and powers over 40% of the web. Our developers work with WordPress and PHP to create full-stack custom web applications that are built to evolve and stick around for the long-term (not just quickly replaced by the next shiny new technology). 

Building reliable and secure WordPress websites

WooCommerce extends WordPress with powerful e-commerce functionality built entirely in PHP. Our developers work deep in the WooCommerce codebase to build custom checkout flows, payment integrations, shipping logic, and product management tools. We combine clean object-oriented PHP with WooCommerce hooks and filters to create scalable, robust websites.

Fueling high-performing, best-in-class WordPress applications
React and Vue Frameworks
Leveraging JavaScript for responsive WordPress frontends
WordPress Development
Taking full advantage of all WordPress has to offer

Advanced WordPress PHP Development

  • Progressive Mobile Web Apps
  • Third Party Integration and Customization
  • Custom Functions and Scrapers
  • Porting and Migration
  • Marketing Automation Tools
  • Version and Upgrade Services
  • WordPress Security and Code Audits
  • QA Testing Services

Frequently Asked Questions

WordPress is built on PHP, the server-side language that powers over 79% of the web. WordPress PHP development involves writing custom server-side code for plugins, themes, APIs, and application logic. Inspry’s PHP developers build secure, performant solutions that extend WordPress far beyond its out-of-the-box capabilities.

PHP is the foundation of WordPress core, and all themes and plugins run on it. Custom PHP development allows you to build functionality that no off-the-shelf plugin provides, from complex business logic and data processing to custom integrations with external systems. It is the most cost-effective way to extend WordPress for business-critical needs.

Yes. Custom plugin development is one of our core services. We build plugins using clean, object-oriented PHP that follows WordPress coding standards. Our plugins are designed to be maintainable, secure, and compatible with WordPress updates so they continue working reliably over time.

Absolutely. We regularly audit, refactor, and extend existing PHP code in WordPress themes and plugins. Whether your code was written by a previous developer, generated by a page builder, or pulled from an open-source project, our team can assess its quality and build on it safely.

WordPress currently recommends PHP 8.1 or higher for the best performance and security. Inspry ensures all client sites run on supported PHP versions and handles the testing and compatibility work required when upgrading. Running an outdated PHP version exposes your site to security vulnerabilities and performance penalties.

Yes. Even as WordPress evolves with the block editor and JavaScript-based frontend tools, PHP remains the backbone of WordPress server-side processing, database interactions, and plugin architecture. Inspry’s developers are proficient in both PHP and modern JavaScript to deliver full-stack WordPress solutions.

Need a powerful WordPress solution?

Contact us to book a free, no-obligation consultation.