Trusted by 100+ Shopify Brands worldwide
One Partner To Build, Migrate, And Scale Your Shopify Store
Shopify is all we do. From store builds and platform migrations to CRO, custom development, headless, and apps — one team for the whole journey, not five agencies. That is what a real Shopify growth partner looks like.
Official Shopify PartnerEverything Shopify, One TeamNo Commitment“We've been working with Byteex for a while now across development, CRO, and marketing, and honestly, they've been amazing. The team really understands what it means to run an ecommerce brand. They don't just throw random ideas around. They look at data, fix what matters, and come up with smart ways to grow.”
Sem Buitelaar, Co-Founder & CEO at Sassy Saints
What we do
Everything your Shopify store needs to grow.
Shopify Store Builds
FlagshipComplete, conversion-first store builds — strategy, design, and development. Launched fast, built to scale, and yours to own.
Conversion Optimization
Continuous A/B testing and funnel fixes that turn more of your existing traffic into buyers. 90-day guarantee.
Landing Pages
Research, copy, design, and build for high-converting pages made for paid traffic. Live in 14 days.
Platform Migration
Move from WooCommerce, Magento, BigCommerce, or any platform to Shopify — data, SEO, and design intact.
Shopify Development
Custom themes, Liquid, and integrations built by senior Shopify engineers — no template limits.
Headless Commerce
Blazing-fast headless storefronts on Hydrogen or Next.js, powered by the Shopify Storefront API.
Shopify Apps
Public and custom apps that extend your store — from bespoke features to full products on the App Store.
We'd Say We're Good. They'll Say It Better.
Why Byteex
A growth partner, not a vendor.
100+
Shopify brands scaled
7
Services under one roof
Official
Shopify Partner
Senior
team, no hand-offs
Shopify is all we do
No WordPress, no side quests. Deep specialists who know every corner of the platform — themes, checkout, APIs, and apps.
One partner, end to end
Migrate, build, optimize, and extend without stitching together five agencies. Strategy and execution live in the same team.
Growth we stand behind
We measure everything and report transparently. Our CRO work carries a 90-day guarantee — if it doesn't pay off, the next month is on us.
How We Work
One team, one system — from first build to full scale. No luck, just process.
We Move Fast
Most agencies take weeks to start. We scope it, build it, and get moving within days.
We Show Our Work
Full visibility into what we're doing, why we're doing it, and what's working.
We Think Like Owners
Every decision is made as if it's our own store on the line. Your growth is our goal.
The difference
One partner beats a pile of vendors.
Agencies silo their services. Freelancers cover one skill. We do the whole Shopify journey — one accountable team.
See what's costing you sales — free.
Our AI Conversion Audit reviews your Shopify store in minutes and shows you exactly where you're leaking revenue. No call, no commitment — just a clear list of what to fix.
- Conversion leaks, ranked by revenue impact
- Speed & mobile UX issues, flagged automatically
- Quick wins you can ship this week
- Delivered in minutes — 100% free
Conversion score
Room to grow
AI-analyzed in ~60 seconds
Real Client Results
The growth curve of working with
Before Byteex
1.2% CVR
After Byteex
4.8% CVR
What you get as our client
You could be our next success story.
What are you waiting for?
These kinds of uplifts are one free discovery call away.
See If We're a Fit
When you book a call, you're not speaking to a salesperson. You're speaking to the founders. Tell us where you're at, we'll tell you exactly what we'd do. No fluff, no pressure.
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Frequently Asked Questions
What does it mean that you're a Shopify growth partner?
We do one thing: grow Shopify brands. That covers the full lifecycle - building or migrating your store, optimizing it to convert, and extending it with custom development, headless, and apps. You get a single specialist team instead of juggling separate agencies for design, dev, and CRO.
Do I have to use all your services?
No. Most brands start with one thing - a build, a migration, a CRO retainer, or a specific app - and expand as they see results. Because it's all one team, adding a service later doesn't mean re-explaining your business to a new agency.
Do you build custom apps, or just install existing ones?
Both. We configure the right off-the-shelf apps when they fit, and build custom or public apps when you need functionality that doesn't exist yet - from a bespoke feature for your store to a full product on the Shopify App Store.
Who will I be working with?
The senior team doing the work - not account managers or junior staff. The people building, migrating, and optimizing your store are the same people you talk to.
Can you migrate my store from another platform?
Yes. We migrate from WooCommerce, Magento, BigCommerce, Wix, or any platform to Shopify - moving your products, customers, orders, content, and SEO across with redirects in place so you don't lose rankings or suffer downtime.
What's the difference between a normal Shopify store and headless?
A standard Shopify store uses a Liquid theme - fast to launch and easy to manage. Headless separates your storefront (built on Hydrogen or Next.js) from Shopify's backend for maximum speed and design freedom. We build both and will tell you honestly which one your brand actually needs.
Do you guarantee results?
Our ongoing CRO work carries a 90-day guarantee - if it doesn't pay for itself within the first 90 days, your next month is on us. Build, migration, and development projects are scoped with clear, measurable outcomes agreed up front.