— Shopify Development
Storefrontsthatconvert—andscale.
Custom themes, headless commerce, and app work for brands that outgrew the template.
— Overview
What this engagement covers
We help commerce brands grow beyond theme templates. Techbylanz builds custom Shopify themes, Hydrogen/headless storefronts, and app integrations tuned for conversion, speed, and operational fit.
From PDP UX and checkout extensions to subscriptions, loyalty, and B2B catalogs — we ship storefront work that merchants can run day-to-day, with measurable LCP and conversion improvements.
Engagements include migrations, performance passes, and CRO iterations so revenue impact is visible — not just a redesign.
— Benefits
Why teams pick us.
Custom themes
Design-led themes tuned for conversion and speed.
Headless storefronts
Next.js on Hydrogen or your stack of choice.
App integrations
Klaviyo, Recharge, custom checkout extensions.
Performance
LCP, INP, and conversion — measured and improved.
Migrations
From WooCommerce, Magento, or legacy Shopify themes.
B2B
Custom catalogs, pricing rules, and account portals.
— Deliverables
What you walk away with.
- Custom theme or headless storefront
- Checkout and cart UX improvements
- App / metafield / subscription integrations
- Core Web Vitals performance pass
- Analytics and conversion tracking
- Merchant handoff and training session
— Process
How we deliver.
01
Audit
Store, funnel, and tech.
02
Design
Systems-driven store design.
03
Build
Theme or headless.
04
Optimize
CRO and performance.
— Stack
Tools we ship with.
— FAQ
Common questions.
Theme or headless?+
Themes win for most brands. Headless when you need custom UX, multi-channel, or complex content.
Do you migrate catalogs?+
Yes — products, customers, redirects, and SEO URL mapping are part of migration plans.
Can you work with our agency?+
Yes. We often own engineering while brand/creative stays with your existing partners.