Shopify Plus Agency
Your Partner in Scalable Shopify Solutions
Shopify is the right call when you sell direct at volume and want somebody else keeping the checkout up. We build the storefront, the apps around it, and the move on to it.

Shopify Plus Services
Shopify Design Services
As a creative-focused Shopify design agency, we craft beautiful, conversion-focused storefronts that are fast, responsive, and fully on brand, optimized for both user experience and performance.
- Theme architecture
- Sections everywhere
- Design system handoff
Custom App Development
When out-of-the-box tools aren’t enough, our Shopify app development team builds custom applications to solve unique business challenges. From advanced product logic to specialized integrations, we create scalable solutions that extend your store’s capabilities.
- Shopify CLI
- Remix
- App Bridge
- Polaris
API & Third-Party Integrations
We connect Shopify to the tools you rely on, CRMs, ERPs, marketing platforms, fulfillment services, payment gateways, and custom APIs, to create a streamlined, automated E-Commerce ecosystem.
- Klaviyo
- ShipStation
- Recharge
- Attentive
Migrations to Shopify
Our team ensures a smooth, secure migration from platforms like Magento, WooCommerce, BigCommerce, or custom builds. We preserve your SEO, customer accounts, order histories, and product data for a seamless transition.
- From Magento, WooCommerce, BigCommerce
- SEO and order history preserved
On this platform we have built Barrel Shoppe and SmartLifeco.

Headless commerce
Headless Shopify with Hydrogen and Sanity
Shopify keeps doing the commerce. Hydrogen, Shopify's own React framework, replaces the theme with a storefront you own, deployed to Oxygen at the edge. Sanity holds everything that is not a product: the campaign pages, buying guides and brand copy that do the actual selling. Checkout stays on Shopify throughout, so Shop Pay and PCI scope are unchanged.
Performance you control
A Hydrogen storefront ships only the JavaScript you wrote, rendered at the edge, rather than whatever the installed apps inject into a Liquid theme.
Design without theme constraints
Anything buildable in React ships. No working around a theme's assumptions to get the layout the brand actually wants.
Content and commerce move independently
Merchandisers work in Shopify, editors work in Sanity. A campaign page no longer waits on a theme deploy.
Content built to be reused
Sanity models content as structured data, so a buying guide can feed the storefront, an email and a retail screen without being rewritten for each.
Honest about the trade
You take on a codebase, and apps that install by injecting into a theme need replacing. We audit that first, and we will tell you when a Liquid theme is the better investment.
Why Choose Vonnda?
Certified Shopify Expertise
Certified on the platform, and more to the point, shipping on it: theme architecture, custom apps built on the Shopify CLI, and the integrations that sit behind them.
We Tell You When Plus Is Overkill
If Advanced does what you need, we will say so before you sign, and the difference stays in your budget.
In-House, Hands-On, Bay Area
Strategy, design and engineering under one roof. The people who scope your build are the people who build it.
Additional Shopify Plus Services

Conversion Rate Optimization
Your E-Commerce site should do more than just look great. It should convert. Our CRO services identify friction points, test design improvements, and implement changes that increase conversion rates and average order values on your Shopify store.
Improve your conversions
Shopify Store Audit
Our Shopify audits go beyond surface-level checks, uncovering performance issues, SEO gaps, and conversion blockers. We provide actionable insights to optimize speed, usability, and sales potential on your Shopify store.
Request an audit
Scale Faster with Shopify
From custom apps and API integrations to high-converting design and seamless migrations, we build Shopify stores that sell more and grow with your brand.
