Shopify stores that sell more.
We build custom Shopify themes, headless Hydrogen storefronts, and private apps for DTC brands — with conversion optimization and PageSpeed 95+ built in.
Avg Conversion Lift
+28% CR
+28%
Avg Conversion Lift
95+
PageSpeed Score
< 21d
Store Launch Time
30+
Stores Built
The Shopify ecosystem we master.
Shopify
Platform
Liquid
Theme Language
React
Hydrogen / Headless
Hydrogen
Headless
Klaviyo
Email Marketing
Recharge
Subscriptions
Stripe
Payments
Metafields
Custom Data
Every Shopify capability. Conversion-focused.
Custom Shopify Theme Dev
Build fully bespoke Shopify themes from scratch using Liquid, JSON templates, and Shopify CLI — no template overrides.
Headless Shopify (Hydrogen)
Blazing-fast storefronts with Shopify Hydrogen + React — decouple from Liquid for full frontend freedom and PageSpeed 95+.
App Integrations & Custom Apps
Build private Shopify apps using the Admin and Storefront APIs — custom checkout extensions, B2B portals, and loyalty systems.
Subscriptions & Recurring Revenue
Recharge, Bold, or custom subscription flows for DTC brands — upsells, bundle builders, and cancel-flow optimization.
Conversion Rate Optimization
A/B-tested checkout flows, sticky ATCs, trust badges, product page optimization — average +28% conversion rate lift.
Migration to Shopify
Migrate from WooCommerce, Magento, or BigCommerce — products, customers, orders, and SEO URL structure preserved.
From brand to live Shopify store in 6 steps.
Store Audit & Strategy
Audit your current store (or plan new one), define the theme approach, app stack, and CRO strategy.
Design & UX Prototyping
Figma mockups for product pages, collection pages, cart, checkout, and mobile — reviewed before dev.
Theme / Hydrogen Build
Develop the custom Liquid theme or Hydrogen headless frontend — fully responsive and accessible.
App & Integration Setup
Install and configure Klaviyo, Recharge, reviews apps, loyalty programs, and shipping rate calculators.
Speed & SEO Optimization
PageSpeed audit, lazy loading, image compression, metadata, structured data, and sitemap configuration.
Launch & Ongoing Support
QA testing, soft launch, full go-live, and ongoing retainer for updates, new features, and BFCM prep.
"DevTaastic built our custom Shopify theme and our conversion rate went from 1.8% to 3.4% in the first month. The headless build they recommended loads in under 1 second. Incredible work."
Jamie B.
Founder, BrewMate DTC
Frequently Asked Questions
Ready to grow your Shopify store?
Share your store URL (or brief) and we will send a free CRO audit and theme recommendation within 24 hours.