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Case study
Leach’s Buying UX & B2B Systems
Leach’s PDP, Search, Cart & B2B Features · Full-Stack Ecommerce Engineer · 2026
Selected storefront implementations across Leach’s trade ecommerce experience, focused on product purchasing UX, collection/search journeys, and custom B2B buying systems.
View live project ↗ShopifyLiquidJavaScriptShopify Native BundlesCustom App Development
Context
- The storefront needed stronger product discovery, clearer purchasing flows, and trade-focused UX across navigation, collections, search, and cart.
- Leach’s also required bespoke operational features to support trade accounts, pack-based purchasing, and live order visibility inside Shopify workflows.
What I owned
- Improved product page UX and purchasing flows, including upsell sections and a redesigned cart experience tailored to trade buyers.
- Reworked navigation, collection UX, and search results design to better support merchandising and faster product discovery across a large catalogue.
- Implemented a pack bundle system using Shopify native bundles plus a custom stock relationship app to manage linked inventory behaviour.
- Built a trade account signup app and a live order feed to support B2B onboarding and operational visibility.
- Delivered additional theme sections and ecommerce UX improvements across the storefront without compromising Shopify maintainability.
Outcomes
- A stronger trade buying experience across PDP, search, collection, and cart touchpoints.
- More flexible merchandising and upsell capabilities within the Shopify theme.
- Operational improvements through bespoke apps supporting bundles, trade onboarding, and live order visibility.