Irving N.

Senior WordPress & Shopify Developer With 12+ Years of Experience

I’m a U.S.-based WordPress and Shopify developer with 12+ years of experience building, redesigning, fixing, and improving websites for businesses. I’ve completed 89 projects on Upwork, working on everything from full website builds and redesigns to custom functionality, ecommerce, integrations, troubleshooting, and ongoing support. My strength is that I can handle both the visual side of a website and the development behind it. I’m comfortable working with an existing site that needs improvement, rebuilding something outdated, or developing custom functionality when an off-the-shelf plugin or theme is not enough. I work extensively with WordPress, WooCommerce, Shopify, PHP, JavaScript, HTML, CSS, APIs, custom themes, plugins, Elementor, responsive development, and third-party integrations. Some of the work I regularly handle includes: • WordPress website design, redesigns, and rebuilds • Custom WordPress plugin development and plugin customization • WooCommerce stores, checkout issues, product functionality, and custom features • Shopify store development, theme customization, redesigns, and troubleshooting • Custom PHP and JavaScript development • API and third-party service integrations • Elementor and custom WordPress development • Website migrations, hosting changes, DNS, SSL, and deployment • WordPress and Shopify bug fixes and troubleshooting • Mobile and responsive design improvements • Website speed and performance optimization • Landing pages and lead-generation websites • Forms, automations, tracking, and conversion improvements • Ongoing website maintenance and technical support I focus on building websites that are practical for the business behind them. That means clean design, strong mobile usability, reliable functionality, fast performance, clear calls to action, and an admin experience that remains manageable after the project is complete. I also have extensive experience stepping into existing websites that other developers built. If something is broken, slow, difficult to maintain, poorly integrated, or simply looks outdated, I can usually identify the problem quickly and recommend the most practical way to fix it rather than unnecessarily rebuilding everything. Whether you need a complete WordPress or Shopify website, a redesign, WooCommerce work, a custom plugin, an API integration, or someone reliable to troubleshoot an existing site, I’d be happy to take a look at what you have and recommend the best way forward.