---
title: "SHIFTER — Four years of continuous shop optimization"
description: "How nuonic has continuously evolved the SHIFTER online shop operated by BYTECLUB GmbH since 2022 — from a six-step checkout redesign through mobile and listing optimization to the marketing and tracking stack. Delivered with the nuonic F.O.C.U.S. framework."
canonical_url: "https://nuonic.de/en/case-studies/shifter-focus"
---

<case-study-hero eyebrow="Case Study · F.O.C.U.S." image="/images/case-studies/shifter-hero.png" imageAlt="SHIFTER online shop by BYTECLUB GmbH on Shopware 6 — homepage with top deals">

Conversion is not a project. <span>



</span>



<span className="mono-hl">

Four years of shop optimization.

</span>



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How nuonic has continuously evolved the SHIFTER online shop operated by BYTECLUB GmbH since 2022 — from a six-step checkout redesign through mobile and listing optimization to the marketing and tracking stack. One principle: the shop gets a little better every week.

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</case-study-hero>

<case-study-focus-strip :phases="[{"letter":"F","name":"Facts","tagline":"Reality over assumptions"},{"letter":"O","name":"Objectives","tagline":"Clarity before speed"},{"letter":"C","name":"Constraints","tagline":"The truth about systems"},{"letter":"U","name":"Execution","tagline":"Build, don't discuss"},{"letter":"S","name":"Scaling","tagline":"Growth is a system"}]">



</case-study-focus-strip>

<case-study-facts :facts="[{"label":"Shop","value":"SHIFTER (BYTECLUB GmbH)"},{"label":"Industry","value":"Tech & Consumer Electronics"},{"label":"Platform","value":"Shopware 6"},{"label":"Model","value":"Continuous development"},{"label":"Timeframe","value":"Since January 2022 (ongoing)"},{"label":"Environment","value":"Interlocked with COMSPOT B2B"}]" :tags="["Shopware 6","Checkout Redesign","Listing & Filters","Mobile Experience","AWIN","Shopvote","JUNE","PAQATO","DooFinder","PayPal"]" label="Project at a glance">



</case-study-facts>

<case-study-section letter="F" name="Facts" subtitle="Reality over assumptions">

Conversion is decided in the details: a cut-off price in the listing, a filter that breaks on the tablet, one checkout step too many. In a live shop with real traffic, these aren't trivialities but measurable revenue losses. The factual basis comes from operations itself — every ticket is a documented point of friction between customer and purchase. Making these friction points continuously visible is the foundation of our [optimization work](/en/services/optimization).

</case-study-section>

<case-study-section letter="O" name="Objectives" subtitle="Impact over features">

No big-bang relaunch, but continuous improvement:

- **Smooth the purchase path:** systematically declutter the entire checkout flow, step by step.
- **Mobile at desktop level:** bring the mobile experience up to the level of the desktop.
- **Marketing cleanly integrated:** embed affiliate, reviews, email and shipping communication into the shop without breaks.
- **During live operations:** every improvement in full daily business, without interrupting sales.

</case-study-section>

<case-study-section letter="C" name="Constraints" subtitle="Making limits visible">

The critical conditions were named before implementation, not discovered during it:

- **Shared systems:** the shop shares systems and processes with COMSPOT's B2B business — changes never act in isolation.
- **Extensive third-party stack:** many integrations that must stay aligned with one another.
- **Product data from upstream systems:** article data comes from upstream systems and must flow in reliably.
- **The open system:** the most important constraint of all — every optimization happens on the live, revenue-relevant shop.

</case-study-section>

<case-study-callout title="Spotlight: checkout redesign">

The entire purchase path was rethought in **six defined steps** — from the cart slide-in through login, shipping & payment to order confirmation. Rebuilt, tested and shipped step by step — **without interrupting ongoing sales.**

</case-study-callout>

<case-study-stats :stats="[{"value":"4.5 years","label":"Continuous support"},{"value":"6 steps","label":"Checkout completely rethought"},{"value":"6+ systems","label":"Marketing & tracking integrated"},{"value":"B2C + B2B","label":"Channels interlocked, not separate"}]">



</case-study-stats>

<case-study-heading eyebrow="Execution & Scaling">

A little closer to the purchase every week.

</case-study-heading>

<case-study-section letter="U" name="Execution" subtitle="Build, don't discuss">

No concept loops, but continuous delivery to the standards of our [Shopware development](/en/shopware-agency/development):

- **Checkout redesign:** six steps of the purchase path reworked individually — cart slide-in, cart view, login, shipping & payment, confirmation, order confirmation.
- **Listing & product presentation:** product lists, filters, variant logic and product streams continuously optimized — desktop, tablet and mobile.
- **Mobile experience:** mobile listing reworked, navigation, search and sliders stabilized for small viewports.
- **Marketing integrations:** AWIN affiliate tracking with voucher logic, Shopvote reviews, JUNE email marketing, PAQATO shipping communication, DooFinder product feed, PayPal optimizations.
- **Sales features:** live shopping formats in the listing, benefit banners, test-winner elements — implemented quickly whenever marketing needs them.
- **Product data & operations:** product uploads secured via API, performance bottlenecks (including database load) analyzed and fixed.

</case-study-section>

<case-study-section letter="S" name="Scaling" subtitle="Growth is a system, not luck">

Since January 2022 the collaboration has run in the same rhythm: identify friction points, prioritize, implement, ship — as [Shopware support & maintenance](/en/shopware-agency/support) with a fixed cadence. The interlock with COMSPOT's B2B business (including shared delivery-time logic) ensures that the B2C and B2B channels don't drift apart.

</case-study-section>

<case-study-callout title="Impact over activity">

A relaunch makes a shop better once. **Continuous optimization makes it better every week** — and after four years, that is the bigger difference.

</case-study-callout>

<case-study-facts :facts="[{"label":"Purchase path","value":"6-step checkout redesign"},{"label":"Frontend","value":"Listing, filters, mobile, variants"},{"label":"Integrations","value":"AWIN, Shopvote, JUNE, PAQATO, DooFinder, PayPal"},{"label":"Sales","value":"Live shopping & campaign features"},{"label":"Operations","value":"Product-data APIs, performance"},{"label":"Model","value":"Continuous development since 2022"}]" :tags="["Checkout","Listing & Filters","Mobile","Affiliate & Tracking","Email Marketing","Performance"]" label="Services at a glance">



</case-study-facts>

<focus-roles :roles="[{"title":"Strategist","items":["Prioritizing friction points"]},{"title":"Architect","items":["Integration & data flows"]},{"title":"Builder","items":["Frontend & feature delivery"]},{"title":"Operator","items":["Live operations since 2022"]}]" label="The roles in the project">
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Four roles, from facts to scaling.

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Responsibility across the full cycle — operationally tied to the phases, with no handoffs into the void.

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</focus-roles>

<service-contact background="navy" ctaLabel="Let's talk impact →" ctaTo="/en/contact" label="Contact" phone="+49 8141 828197-0">
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Your shop runs — but does it convert? Let's talk about <span className="cta-hl">

impact

</span>

.

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nuonic Digital GmbH & Co. KG · Munich & Hamburg

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</service-contact>