I will customize bigcommerce theme, fix bugs and optimize your store

R
ruezinnia
R
ruezinnia
Rue Zinnia
customize bigcommerce theme, fix bugs and optimize your store
Full Screen
customize bigcommerce theme, fix bugs and optimize your store
Full Screen
Full Screen
customize bigcommerce theme, fix bugs and optimize your storecustomize bigcommerce theme, fix bugs and optimize your storecustomize bigcommerce theme, fix bugs and optimize your store

About this gig

HELLO BIGCOMMERCE STORE OWNERS,


Is your BigCommerce store slow, buggy, or missing the custom features you need?


I develop, customize and optimize BigCommerce stores built on the Stencil framework. Whether you need a quick bug fix, a theme customization, or full custom feature development with API integration, I deliver clean, scalable code that keeps your store running fast and error free.


What I offer:


  • Stencil theme development and customization
  • Bug fixing (JavaScript, Handlebars, checkout, layout)
  • REST API and GraphQL integration
  • Payment gateway, ERP and CRM integration
  • Speed optimization and Core Web Vitals improvements
  • Custom pages, product page and category page customization
  • Responsive design fixes across mobile, tablet and desktop


I focus on clean, professional code and clear communication throughout the project. Message me before ordering so we can confirm scope and choose the right package for your needs.


Let's get your BigCommerce store running the way it should.


CONTACT NOW!!!

  • Platform

    • BigCommerce

  • Website type

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

  • Programming language

    • JavaScript
    • PHP
    • HTML & CSS
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 Rue Zinnia

Rue Zinnia

Game developer

  • FromUnited States
  • Member sinceJun 2026
  • Avg. response time1 hour

  • Languages

    English
Hi, Rue Zinnia. I don't just build eCommerce stores—I engineer buying experiences. Whether it's Shopify, WooCommerce, PrestaShop, Etsy, or TikTok Shop, I focus on the details that most sellers overlook: store structure, customer journey, product presentation, and conversion psychology. Every decision is made to reduce friction, build trust, and turn first-time visitors into repeat customers. Best Regards

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