We Build
Shopify
Experiences.
From bespoke themes to custom apps, we help ambitious brands launch, scale, and dominate on Shopify.
Trusted by leading brands
What We Do
We cover everything Shopify — from pixel-perfect themes to complex integrations.
Store Setup
Complete Shopify store setup with custom theme, products, payments & shipping.
Learn more →UX/UI Redesign
Transform your existing store with modern design that converts visitors into customers.
Learn more →Custom Development
Custom Liquid code, Shopify Functions, Checkout Extensions & API integrations.
Learn more →SEO & Performance
Technical SEO audit, Core Web Vitals optimization & search ranking improvement.
Learn more →The Infrastructure for Scale
Custom Shopify Apps
Purpose-built apps that automate workflows, extend functionality, and solve problems no off-the-shelf solution can.
View App Solutions →Headless Commerce
Hydrogen & Oxygen storefronts for brands that need blazing speed and total design freedom.
Performance Audit
Deep-dive into Core Web Vitals, Lighthouse scores, and render-blocking resources.
Retention Systems
Loyalty programs, subscription flows, and post-purchase upsells that maximize LTV.
Get answers in seconds
Run quick checks on your store — no signup, no email required.
SEO Audit
Full SEO health report in 30 seconds.
Try free FreeROI Calculator
See how much more you'd make on Shopify.
Try free FreeMigration Cost
Instant cost estimate for your platform migration.
Try free FreeStore Speed Test
PageSpeed score on mobile and desktop.
Try freeBuilt for your industry
Different verticals have different rules. We have shipped Shopify stores in all of them.
Fashion & Apparel
Lookbooks, size guides, and fast collection drops that sell.
Beauty & Cosmetics
Shade pickers, subscription bundles, and Klaviyo-powered retention.
Food & Beverage
Local delivery, tax compliance, and recurring orders done right.
Home & Furniture
High-AOV PDPs, AR previews, and freight shipping logic.
Health & Supplements
Subscriptions, compliance pages, and wholesale gating.
B2B & Wholesale
Customer-specific pricing, NET terms, and quote workflows.
We craft themes that sell.
Premium Shopify themes designed for conversion.
Explore All Themes →
Apps that supercharge your store.
Custom-built Shopify apps to boost engagement, sales, and operations.
Luckivo — Spin Wheel
Gamification-powered spin wheel that converts visitors into customers with fun, interactive discount campaigns.
DevChat — Live Chat
Modern live chat platform for Shopify stores. Catch visitors in real-time, answer instantly, and convert to sales.
Tree Master — Bulk Menus
Completely redefines menu management for Shopify. Centralized control, bulk editing, and import/export.
MenuCraft — Mega Menu Builder
Powerful and flexible mega menu builder for Shopify. Turn your navigation into a strategic sales area.
How we bring ideas to life.
Discovery
We dive deep into your brand, goals, and audience to craft a tailored strategy.
Design
Pixel-perfect UI/UX design that balances aesthetics with conversion optimization.
Develop
Clean, performant code built on Shopify best practices and modern standards.
Launch & Scale
Rigorous QA, seamless deployment, and ongoing support to help you grow.
Certified & Trusted
What our clients say
"An extremely professional and well-organized team. They listened patiently to our needs and acted quickly and with a focus on finding solutions. Thanks to their technical expertise with Shopify and their clear communication, the process was very efficient. We felt secure throughout the entire collaboration and were truly satisfied with the result. I can h…"
"A truly competent team. Throughout the entire project, they demonstrated an extremely professional approach, both technically and in terms of design. They excelled particularly in the areas of Shopify, performance optimization, and custom development. Communication was fast and solution-oriented. Highly recommended."
"They are highly successful in both design and technical infrastructure. They are proficient in Shopify and e-commerce processes. They take their work seriously, and I wholeheartedly recommend them."
"Very professional and good service"
"I can say that they are one of the most organized and professional teams we have worked with in e-commerce for a long time. Every detail was closely monitored throughout the process, and all our requests were resolved quickly. They really make a difference in terms of design quality and user experience. We would definitely work with them again."
We build strong partnerships with our clients
At 34Devs, experienced Shopify design and development specialists work together. We combine technical expertise with creative thinking to deliver solutions that strengthen brands, simplify processes, and boost online sales.
Latest insights & resources.
Shopify Partner Agency
Ready to scale your Shopify store?
Free consultation • 24h response
