Why Choose BigCommerce for Your Online Store

BigCommerce is a robust, enterprise-grade eCommerce platform that offers built-in scalability, advanced features, and easy management — without needing external plugins or complex setups. It’s ideal for businesses seeking flexibility, performance, and multi-channel selling capabilities.

At Markup Fox, we leverage BigCommerce's native tools and APIs to deliver custom-coded, high-performing stores that are easy to maintain and optimized for conversions.

Who Can Use This Service

  • Established brands and enterprises seeking a scalable eCommerce platform.
  • Businesses migrating from other CMS platforms to BigCommerce.
  • Agencies or retailers needing custom integrations and advanced store features.
  • Companies selling across multiple channels (Amazon, eBay, Facebook, Google).
  • Online stores looking for better performance, SEO, and conversion rates.

Features & What We Provide

  • Custom BigCommerce Theme Development - We convert your design (Figma, XD, PSD) into a responsive, pixel-perfect BigCommerce theme.
  • Theme Customization - Modify existing templates to match your brand identity and UI/UX needs.
  • Headless BigCommerce Development - Integrate with React, Next.js, or Angular for lightning-fast front-end experiences.
  • API & App Integration - Seamless connection with CRMs, ERPs, or third-party tools.
  • Product & Store Setup - Adding categories, products, and managing store configurations.
  • SEO & Performance Optimization - Implement schema, metadata, caching, and CDN for faster load times.
  • Migration & Upgradation - Safe transfer from Shopify, Magento, WooCommerce, or custom platforms.
  • Payment Gateway Integration - Secure setup for global payment options.
  • Maintenance & Support - Ongoing updates, bug fixing, and performance monitoring.

Why Choose Markup Fox

At Markup Fox, we build hand-coded, performance-optimized BigCommerce websites that are fast, secure, and SEO-ready.

Our experienced team specializes in custom theme creation, API integration, and headless store development — ensuring maximum flexibility and scalability.

We offer end-to-end project support, from design to launch, along with flexible engagement models suited for agencies, startups, and established enterprises.

Support & Satisfaction Guaranteed

All our BigCommerce projects come with 365 days of support, free minor revisions, and a 100% satisfaction guarantee.

We ensure your store runs smoothly, remains secure, and delivers a flawless user experience that drives results.

See How We Turn Designs Into High-Performing Code

HTML/TAILWIND/JS Qubs

Qubs

A modern, responsive wesbite Cloud medical imaging software for radiology clinics

HTML/CSS/JS hugewin

Hugewin

Online casino website with clean and professional multi-page UI/UX.

HTML/CSS/JS civil-interior

Civil & Interior

Interactive digital menu with filtering, search, and smooth transitions.

WordPress civil-interior

Arvila Clinica Dental

Custom WordPress theme with Dental appoinment management system.

WordPress Qubs

Gift Wrap My Face

Create your own custom gift wrapping paper and gifts featuring your face, your pets', or the

Have a Custom Project in Mind? Let's Create It Together.

Whether you need a full website, a unique feature, or a complex integration just share your details. Our developers will review your project and get back to you with the perfect plan to bring your vision to life.

  • Dedicated Manager
  • Confidential (NDA)
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Some FAQ

Frequently Asked Questions


We offer custom theme development, store setup, API integrations, migration, optimization, and full custom functionality.

Yes. We convert any design (Figma/PSD/XD) into a fully responsive, SEO-friendly BigCommerce theme.

Absolutely. We work with Stencil framework for fast, secure, and optimized theme development.

Yes. We integrate CRMs, payment gateways, shipping solutions, ERPs, and any required third-party service.

Yes. We migrate products, categories, customers, orders, and SEO data without downtime.

Yes. All pages are optimized for mobile, tablet, and desktop for a smooth shopping experience.