I will develop wordpress plugin, woocommerce plugins API integration, fix custom plugin

J
javiercarlois
J
javiercarlois
Javier
develop wordpress plugin, woocommerce plugins API integration, fix custom plugin
Full Screen
develop wordpress plugin, woocommerce plugins API integration, fix custom plugin

About this gig

Looking for a WordPress plugin developer for custom WooCommerce features, API integration or bug fixing? I will build high-performance, secure and scalable WordPress solutions that improve functionality, fix issues and enhance your online store experience.


I help businesses solve critical WordPress and WooCommerce problems such as broken plugins, API errors, missing features, slow performance and checkout issues. Whether you need a custom plugin, REST API integration, payment gateway setup or automation, I deliver solutions that work smoothly and efficiently.


I offer:

  • Custom WordPress plugin development
  • WooCommerce plugin customization
  • API & REST API integration
  • Payment gateway integration (Stripe/PayPal etc.)
  • Bug fixing & plugin error solutions
  • Custom feature development & automation
  • Performance optimization


You will receive clean code,

  • fully tested functionality,
  • documentation (if needed),
  • fast and post delivery support.
  • I focus on quality, communication, and longterm reliability.


Contact me before placing an order so we can discuss your project requirements in detail.

  • Platform

    • WordPress

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Blog
    • Portfolio

  • Programming language

    • JavaScript
    • PHP
    • HTML & CSS
    • Bootstrap
    • jQuery
    • Laravel
    • Ruby/RoR
    • 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 Javier

Javier

WordPress Expert and Odoo Developer ERP and Business Solutions

  • FromSpain
  • Member sinceApr 2026
  • Avg. response time1 hour

  • Languages

    German, Spanish, English
I bridge the gap between complex engineering and high-performance digital infrastructure. With a background as a PCB and Layout Engineer and a focus on Full-Stack Development, I don't just build websites; I engineer scalable business systems designed for industrial-grade reliability. What I Deliver Custom WordPress & Shopify Ecosystems Full Stack Web Architecture (Front-End & Back-End) Integrated Odoo ERP Implementations Advanced PCB Design & Schematic Engineering Automated Business Workflows & CRM Systems Industrial Grade Technical Problem Solving Engineer your growth. Message today!

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