Advanced Customizable Shopify Themes
Conversion-first themes with deep merchandising controls.
missme.com
What we needed to solve.
- Off-the-shelf themes couldn't support merchandising features without bloating JS.
- Brand teams needed editor-friendly sections without developer involvement for every change.
- Mobile performance was non-negotiable for paid traffic ROI.
How it was built.
Modular section library
Built a reusable library of sections — Shop The Look, Quick View, Bundles, advanced filtering — that brand teams can drop in via the theme editor.
CRO-first IA
Restructured PDP and collection templates around scannability, trust, and upsell placement informed by session recordings.
Performance budget
Enforced a JS budget per section with lazy hydration, deferred third-party scripts, and image strategy tuned for mobile.
The toolkit.
What's live.
The outcome.
Across launched storefronts post-redesign.
From improved IA and cart drawer upsells.
Mobile LCP reduction vs previous theme.
Sustained on PDP and collection templates.
Brand teams now ship merchandising changes themselves on themes that load fast, convert better, and scale across catalogue size.
Let's build your next Shopify success story.
Available for new Shopify Plus, theme, and custom app projects. Replies within 24 hours.