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Case study · Flagship

TBN (US) & MAGU (EU): one Shopify platform, every market.

We built the Shopify platform powering TBN’s US launch: checkout, catalog, ops, the lot. The same codebase is now being adapted to power MAGU’s expansion into new European markets, market by market. MAGU’s home market (CZ/SK) continues to operate on its own legacy backend. That one is theirs, not ours. One platform, multi-brand, multi-region. The most complex engagement we’ve delivered end-to-end.

TBN / MAGU Flagship 2026

Delivered under

TBN + MAGU
US launch

TBN.ltd live in the US on the platform we built.

Storefront, checkout, catalog, fulfilment integrations, and ops tooling, all under one Shopify Plus codebase. Built to a performance budget, with SEO instrumentation and accessibility audited from day one.

Shopify PlusLiquid + HydrogenStripe
EU rollout

MAGU launching market by market on the same codebase.

The platform built for TBN is being adapted for MAGU's expansion into new European markets: pricing, language, tax, FX, and payment localised per market. One operation, many storefronts.

Shopify MarketsTax + FXPer-market payments
Legacy co-existence

MAGU CZ/SK stays on its own backend: we work around it, not against it.

The home market runs on a long-standing custom backend that isn't ours. Our scope explicitly co-exists with it: no destructive migration, no forced cutover, no risk to a market that's already working.

Co-existenceNo forced cutover
Delivery

Ten-phase delivery model, fixed price per phase.

Discovery → Foundation → Storefront → Integrations → Migration → QA → Launch → Stabilise → Expand → Handover. Written acceptance at every gate. The team that scopes is the team that ships. See the 11-phase process for the full arc.

USTBN live 2026
EUMAGU rollout in progress
10phase delivery
1codebase, multi-region
Stack Shopify PlusLiquidHydrogenShopify MarketsStripeCustom integrations

The full deck

Two more studies, plus the partners we ship alongside.

TechMan’s custom-CRM build and the multi-year Mangools engagement sit next to this one on the main deck, with the selected partnerships behind most of the deeper work.

Want the long version? Let’s talk.

A 30-minute discovery call. We walk you through this engagement in detail, on the record or off.