Shopify and Shopify Plus builds for UK DTC and B2B brands - custom themes, ERP and WMS integrations.
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They sold by the case; the warehouse shipped by the unit — and someone was translating between the two by hand, order after order. We built a custom app that maps every wholesale SKU to its single-unit equivalent automatically, so each order reaches the warehouse already in the language it speaks.
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A knife maker forging Japanese blades and casting the handles from rescued kitchen plastic needed a storefront as considered as the product itself. We built the whole thing bespoke — a custom theme engineered around the craft, the story and the batches that sell out in minutes.
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A 60-year-old luxury European skincare house — sold in 20,000+ spas and salons across 85 countries — needed a Shopify storefront with the polish to match the products. We built a bespoke theme that lets shoppers navigate a deep range by skin concern, puts the science and clinical results front and centre, and carries that premium, considered feel all the way from the homepage to checkout.
An award-winning composer wanted a site as considered as the work — with Shopify's power running quietly underneath. We hand-built a bespoke theme, developed pixel-perfect from the design, engineered so the day he's ready to sell, everything's already in place.
A passionate founder on a mission to help people slow down and rest needed a store that felt as calming as her products. We hand-built a bespoke Shopify theme that put her mission front and centre, made the weighted blankets and grounding pieces easy to explore, and turned a heartfelt passion project into a brand that truly looked the part.
A tactical light retailer with a deep, multi-brand catalogue already had a store; what it needed was to work harder. We built a custom slide-out cart with upsells and free-shipping progress, smarter kit and variant selectors, plus speed and UX optimisation.
From initial scope to launch and ongoing support.
We start with your business, not just your store. You'll get a clear plan before any work starts — so you always know exactly where you stand.
An experienced team of developers from day one — clean, well-documented code built around exactly how your business operates.
We prove it works on the things that matter — a smooth checkout process, inventory and fulfilment.
We deliver stable, documented results.
Shopify Plus · B2B · Integrations · High-volume stores
From new stores and migrations to custom development.
The experience behind every store we build.
I'm Lukasz, a full-stack engineer with 17+ years of experience in web development, 12+ of them working with Shopify.
Over the years, I've worked on hundreds of Shopify stores, from startups to enterprise-level brands generating millions in annual revenue. My experience includes store launches, migrations, ongoing development and dozens of custom integrations.
I lead every project myself, from the first call to launch day, so you always know who is responsible for your store.
Lukasz Glowacki — Founder, gosite
Feedback from the brands we build and support on Shopify.
Tell us about the Shopify store, migration or integration you're planning and we'll come back with clear next steps.