I will fix website bugs, wordpress fix, speed optimization, and responsiveness

D
darryndata
D
darryndata
Darryn

Level 1

fix website bugs, wordpress fix, speed optimization, and responsiveness
Full Screen
fix website bugs, wordpress fix, speed optimization, and responsiveness

About this gig

I'm a professional Full Stack Developer with 7+ years of experience fixing bugs and resolving issues on WordPress, Shopify, WooCommerce, Squarespace, Wix, and custom websites. I can quickly identify and fix frontend, backend, design, speed, responsive, plugin, theme, API, payment gateway, and functionality issues to keep your website running smoothly.


Whether your website has broken layouts, checkout errors, mobile responsiveness problems, JavaScript/PHP bugs, plugin conflicts, slow loading speed, or Shopify theme issues Ill provide fast and reliable solutions with clean, optimized code.


Services Include:

  • WordPress bug fixing
  • Shopify theme & app fixes
  • WooCommerce issue resolution
  • HTML/CSS/JavaScript fixes
  • PHP & API debugging
  • Responsive/mobile fixes
  • Speed optimization
  • Plugin & theme conflict fixes
  • Payment gateway issues
  • Custom functionality fixes


Why Choose Me?

  • Fast Delivery
  • Clean & Professional Work
  • Responsive Communication
  • SEO & Performance Focused
  • Long-Term Support


I focus on delivering high-quality work and ensuring your website works perfectly across all devices and browsers. Contact me before placing an order so I can understand your issue and provide the best solution.

  • Platform

    • WordPress

  • Website type

    • E-Commerce store
    • Landing page
    • Portfolio
    • Forms
    • Portal

  • Programming language

    • JavaScript
    • PHP
    • Python
    • TypeScript
    • HTML & CSS
    • Bootstrap
    • jQuery
    • React
    • Laravel
    • ASP.NET
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Darryn

Darryn

Powering your vision with precision AI, data, and innovation delivered

4.6(21)

Level 1

  • FromCanada
  • Member sinceSep 2025
  • Avg. response time3 hours
  • Last delivery4 days

  • Languages

    English, Dutch, Italian, Spanish, German, Hebrew
I bring over a decade of experience leading transformative technology projects that have stood the test of time—some running successfully for more than 20 years. My team and I specialize in advanced computer science with a focus on data-driven solutions and artificial intelligence. From predictive modeling to intelligent automation, we design and deliver scalable, innovative systems that create lasting impact across industries.

My Portfolio

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