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Get a free, no-obligation consultation with senior developers.

  • Fix performance, stability, or scalability issues
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  • Review architecture, integrations, or technical debt
  • Understand the fastest, most cost-effective path forward
  • See how Xovak works as a long-term, invisible engineering partner
Trusted by Teams That Care About Quality

Leading Shopify Plus Agency USA for High-Volume Ecommerce Brands

Xovak is a trusted Shopify Plus agency in USA specializing in enterprise ecommerce systems for high-growth brands. We design, build, and optimize high-performance Shopify Plus storefronts engineered for speed, stability, and long-term scalability.
From complex migrations and advanced integrations to performance optimization, our senior shopify plus developers deliver enterprise-grade solutions built to handle peak traffic and sustained revenue growth.
With 10+ years of experience and a 50+ in-house team, We help Shopify Plus brands scale without downtime, bottlenecks, or performance risk.

Schedule a Shopify Plus Strategy Call
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When Revenue Is on the Line, Enterprise Shopify Plus Brands Trust Xovak

Watch how an $8M+ revenue Shopify Plus brand partnered with Xovak to execute a complex migration, improve performance stability, and scale high-volume ecommerce operations without service disruption.

Trusted by enterprise Shopify Plus brands across the United States for migration strategy, performance engineering, and long-term scalable development.

When Revenue Is on the Line, Enterprise Shopify Plus Brands Trust Xovak

Watch how an $8M+ revenue Shopify Plus brand partnered with Xovak to execute a complex migration, improve performance stability, and scale high-volume ecommerce operations without service disruption.

Trusted by enterprise Shopify Plus brands across the United States for migration strategy, performance engineering, and long-term scalable development.

Book a Shopify Plus Strategy Call

Shopify & Shopify Plus Development Services

Each service is designed to solve a specific operational challenge inside Shopify Plus, not to introduce another moving part. The result is a store that works cleanly across teams, tools, and day-to-day decisions.

Custom Shopify Theme Development

Your store shouldn’t look like everyone else’s. We design and build custom Shopify themes that match your brand and keep shoppers engaged. Every layout is optimized for speed, conversions, and trust. A unique store means higher sales and loyal customers.
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CRO-Driven Store Optimization

Getting traffic is easy, turning it into sales is the real challenge. We optimize product pages, checkout flows, and navigation to improve conversion rates. From reducing cart abandonment to increasing average order value, our CRO strategies focus on results. More visitors become buyers.
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Shopify Plus Checkout Customization

Checkout is where most stores lose money. We make it faster with one-page checkout, Shop Pay, and simple payment options. Custom flows keep customers moving instead of dropping off. A smooth checkout means more sales for your store.
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Headless Shopify Builds

Growing brands need more flexibility than themes allow. With headless Shopify, you keep Shopify’s backend but get full design freedom on the front. Built with modern frameworks like React, your store runs faster and looks exactly how you want. Scale without limits.
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Migration to Shopify Plus

Switching platforms shouldn’t slow you down. We handle migrations from WooCommerce, Magento, or even regular Shopify. Products, customers, and orders move safely and stay accurate. You launch on Shopify Plus without the usual headaches.
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Global Expansion Setup

Want to sell worldwide without the chaos? We set up multi-store, multi-language, and multi-currency Shopify Plus storefronts. Customers see prices in their currency and content in their language. Expanding globally becomes simple and organized.
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Custom Shopify App Development

Sometimes the app you need doesn’t exist. We build custom Shopify apps that fit your business perfectly. From loyalty programs to inventory tools, we create apps that do exactly what you need. No compromises, just solutions.
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Advanced Shopify Plus Scripts & Automation

Stop wasting time on repetitive tasks. We use Shopify Flow and scripts to automate discounts, tagging, stock updates, and more. Work gets done in the background while your team focuses on growth. Automation keeps your store running smoothly.
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CRO-Ready Mobile Storefronts

Most of your customers shop on mobile, not desktop. We design mobile stores that are quick to load and easy to use, so buying feels effortless. Clear layouts, simple taps, and no frustration. More people finish checkout, and you don’t lose sales on small screens.
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How We Work on Shopify Plus Projects

As a dedicated Shopify Plus development agency, we believe projects succeed when execution is deliberate, not rushed. Our approach is designed to give teams clarity, control, and confidence at every stage.

Understanding Your Setup and Priorities

We begin by understanding how your Shopify Plus store operates today, including technical constraints, workflows, and business goals. This ensures decisions are grounded in reality, not assumptions.
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Planning With Long-Term Impact in Mind

Before writing code, we define how changes should fit into the broader system. This helps avoid short-term fixes that create complexity later.
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Careful, Structured Implementation

Development is handled in controlled stages, with attention to stability and maintainability. Changes are introduced in a way that minimizes risk and protects existing functionality.
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Testing Against Real-World Scenarios

We test updates under conditions that reflect real usage including traffic spikes, integrations, and operational flows. This reduces surprises after release.
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Clear Communication Throughout

You always know what’s being worked on, what’s next, and why decisions are made. This keeps projects predictable and easy to manage internally.
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Ongoing Support as the Store Evolves

As your Shopify Plus store grows, we support ongoing improvements without disrupting daily operations. The focus remains on stability, clarity, and controlled progress.
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WHY XOVAK

Because we build Shopify Plus systems brands can rely on, not setups they have to work around.

Choosing a Shopify Plus partner isn’t about finding the loudest agency. It’s about working with a team that makes complex systems feel manageable and predictable. Brands choose Xovak because we bring clarity where complexity exists.

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Industries & Markets Served

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Years of Shopify Experience

Testimonials

What really stood out was how easy it was to work with them. No complications, no back-and-forth for the sake of it, just steady progress and honest conversations about what would work best for us. They approached every decision with long-term thinking, and it felt like having an experienced internal team guiding the project. That kind of support is hard to find.
— Brent Alison
I genuinely felt taken care of throughout the entire project. Everything was communicated clearly, deadlines were respected, and the work was handled with a level of calm confidence that made the whole experience stress-free. They didn’t just finish tasks. They made sure we always understood what was happening and why. It’s rare to find a team this dependable.
— Harley Scotland
Client testimonials praising Xovak Studio's reliable, high-quality Shopify Plus development services.
Xovak’s team has a rare combination of precision, clarity, and execution speed. Their ability to solve complex development challenges and deliver scalable, high-quality software is impressive. You feel supported every step of the way, they’re not just developers, they’re true partners in your product journey. I would love to go back to them for future needs.
Client testimonials praising Xovak Studio's reliable, high-quality Shopify Plus development services.
— José Arroyo
Client reviews applauding Xovak Studio's dependable, superior Shopify Plus development and support.
I’ve worked with Xovak Studio for several months and couldn’t be happier with their support. They’re thoughtful, responsive, and consistently bring smart, well-planned solutions to the table. Whether it’s strategy or execution, I can count on them to handle every phase of our custom web development with clarity and care. A dependable team I’d recommend without hesitation.
Client reviews applauding Xovak Studio's dependable, superior Shopify Plus development and support.
— Simon Marmot
Positive testimonials from satisfied clients praising Xovak Studio's Shopify Plus expertise and support.
Xovak Studio has been a fantastic partner to work with. They delivered exceptional results on both our website and custom supply management system. Their team handles complex tasks with ease, and communication throughout the project was clear, responsive, and effortless. If you need reliable, high-quality custom development, I highly recommend them. Truly a pleasure to work with!
Positive testimonials from satisfied clients praising Xovak Studio's Shopify Plus expertise and support.
— Dee Bjørnholt-Mogensen
What stood out with Xovak Studio was their ability to combine high-quality development with surprisingly competitive pricing. They delivered custom features tailored exactly to our business needs, without the back-and-forth or delays you often deal with. The process felt smooth, professional, and well-managed from day one. If you’re looking for real value without compromising on quality, Xovak is the team to trust.
— Ali Abbas
Working with Xovak Studio has been effortless from start to finish. Their professionalism, responsiveness, and attention to detail gave us complete confidence throughout the project. They consistently exceeded expectations and treated our goals like their own. If you need a reliable, skilled team to bring your digital vision to life, look no further.
— Guillaume Grenier

FAQs

A Shopify Plus development agency designs, builds, optimizes, and scales enterprise-level ecommerce stores on Shopify Plus. This includes custom theme development, complex migrations, third-party integrations, performance optimization, and advanced conversion strategies. Unlike basic Shopify developers, Shopify Plus experts work with high-volume brands that require stability, scalability, and enterprise-grade architecture. The goal is not just to launch a store, but to build a high-performing ecommerce system that supports long-term growth.

Choosing a Shopify Plus agency serving the United States ensures alignment with enterprise ecommerce standards, compliance requirements, and market expectations. US-focused Shopify Plus agencies understand high-volume traffic management, omnichannel integrations, advanced payment systems, and performance optimization for competitive markets. For enterprise brands operating at scale, strategic planning, system reliability, and ongoing technical support are critical to protecting revenue and maintaining growth.

Shopify Plus development costs vary depending on complexity, integrations, custom features, and migration requirements. Enterprise Shopify Plus builds typically involve custom engineering, advanced automation, and performance architecture. Instead of a fixed template approach, high-growth brands require scalable systems built for traffic spikes, subscription models, B2B functionality, and multi-store expansion. A strategic evaluation ensures the investment aligns with long-term ecommerce performance goals.

The timeline for a Shopify Plus development project depends on scope, integrations, and design requirements. Custom Shopify Plus builds generally require structured planning, UX architecture, development, testing, and optimization phases. Enterprise ecommerce brands often need performance benchmarking, third-party integrations, and migration planning before launch. A properly engineered Shopify Plus project prioritizes stability and scalability over speed alone.

Yes. Shopify Plus supports complex ecommerce migrations from platforms such as Magento, WooCommerce, BigCommerce, and custom systems. A structured migration includes data transfer, URL mapping, SEO preservation, payment configuration, and integration rebuilding. Enterprise migrations require careful planning to avoid revenue loss, downtime, and ranking disruption. Shopify Plus architecture allows high-volume brands to transition into a more scalable and performance-optimized environment.

Shopify Plus supports advanced integrations including ERP systems, 3PL logistics providers, CRM platforms, subscription engines, marketing automation tools, and custom APIs. Enterprise ecommerce brands rely on seamless data flow between systems to maintain operational efficiency. A Shopify Plus development agency ensures integrations are stable, secure, and optimized for performance without compromising store speed or customer experience.

Yes. Shopify Plus is designed specifically for high-volume and enterprise ecommerce businesses. It provides scalable infrastructure, automation tools, advanced checkout customization, and global expansion capabilities. Brands processing large transaction volumes benefit from optimized performance, API access, and advanced security features. Shopify Plus supports growth without sacrificing stability during peak traffic periods.

Performance optimization is a core component of Shopify Plus development. This includes code refinement, asset optimization, checkout flow improvements, speed enhancements, and conversion rate optimization strategies. Enterprise brands rely on fast load times and stable infrastructure to maximize customer experience and revenue. Continuous performance monitoring ensures long-term scalability and operational reliability.

Shopify Plus offers advanced automation, higher API limits, customizable checkout capabilities, multi-store management, and enterprise support. While standard Shopify works for small to mid-size brands, Shopify Plus is built for scaling operations, international expansion, and high transaction volumes. It provides greater flexibility for brands that require advanced functionality and system integration.

Ongoing Shopify Plus support ensures your ecommerce infrastructure remains secure, optimized, and aligned with business growth. Enterprise brands require continuous updates, performance audits, feature enhancements, and integration maintenance. A dedicated Shopify Plus development team provides proactive technical support to protect revenue and improve long-term scalability.

Let’s Talk About Your Shopify Plus Store

If you’re evaluating how your Shopify Plus store supports growth, performance, or operational flexibility, a short conversation can bring clarity.

No preparation is needed, we’ll start with a simple discussion and take it from there.

A Shopify Plus Agency You Can Rely On

We’ll review your message and follow up with clarity. No pressure.