Ecommerce Solutions That Drive Real Growth

We are a UK ecommerce solutions agency with over a decade of experience building and scaling online stores for DTC brands, SMEs, and complex B2B operations. Whether you need a bespoke Shopify build, a Magento enterprise platform, or a full headless commerce architecture — we deliver ecommerce solutions that convert visitors into customers and customers into loyal repeat buyers.

Why UK Brands Choose a Specialist Ecommerce Agency

Most ecommerce builds fail not because of design — but because the agency did not understand the business behind the store. We have seen it repeatedly over the past decade working with UK brands: an agency promises a fast launch, chooses a platform for convenience rather than fit, and delivers a store that looks acceptable but converts poorly. Twelve to eighteen months later, the business is paying for a costly re-platform because the original build could never scale. Three problems come up again and again when brands approach us after working with other agencies: • Over-promised timelines and under-delivered technical quality. The store launches late, the budget is blown, and critical integrations are missing. The development team has moved on before the issues surface. • Platforms chosen for the agency's convenience, not the client's long-term growth. WooCommerce bolted onto a brand that needs Shopify Plus. Magento sold to a business that would thrive on a simpler stack. The result is a store fighting against its own technology. • Stores that look good but convert poorly. UX and SEO treated as afterthoughts rather than core to the build. A beautiful homepage that loads in four seconds on mobile and buries the add-to-cart button three scrolls deep. At Inflix, we take a different approach. We begin every engagement with a deep-dive into your business model, your customers, and your growth targets — then build an ecommerce solution that serves all three. We are a consultative ecommerce partner, not a transactional development shop. Our UK-based team has delivered ecommerce solutions for independent retailers, established DTC brands, and enterprise B2B operations. We bring the same rigour to a £15,000 Shopify build as we do to a £150,000 Adobe Commerce deployment.

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Technologies We Use

Bespoke E-Commerce Platform Design

With Inflix, you receive a fully customized e-commerce platform designed to align perfectly with your business goals. Our design services ensure that your online store showcases your brand’s identity with your logo, colors, and messaging.Our designs ensure a smooth, intuitive shopping journey with easy navigation and a user-friendly checkout process.

Proven D2C Success

With a track record of success in Direct-to-Consumer (D2C) strategies, Inflix brings a wealth of experience to your e-commerce operations. Our custom solutions are built to drive results by leveraging proven strategies that have been tested and refined over time.

Industry-Leading API Integrations

In today’s digital landscape, seamless integration with third-party services is crucial for a fully functional and efficient e-commerce platform. Inflix stands out with our industry-leading API integrations.

Scalable Development to Match Your Growth

Inflix’s custom e-commerce solutions are built with scalability in mind, allowing your platform to grow alongside your business. Here’s how we ensure scalability with a modular approach, enabling you to add new features and functionalities as needed. Whether you’re expanding your product range or integrating new services, our solutions adapt to your evolving needs.

Our Full-Service Ecommerce Solutions

An ecommerce solution is more than a website. It is the complete combination of technology, design, integrations, and strategy that allows a business to sell products online at scale, profitably, and sustainably. Here is what we deliver:

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Custom Ecommerce Development

We design and build bespoke online stores from the ground up — on Shopify, Magento 2 (Adobe Commerce), WooCommerce, BigCommerce, or a headless architecture of your choosing. Every build is mobile-first, Core Web Vitals optimised, and architected to scale with your brand as you grow. We do not use off-the-shelf templates and hand them over. We build stores that reflect the way your customers actually shop.

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Ecommerce Web Design & UX

Your store should be as functional as it is compelling. Our designers create user experiences grounded in real behaviour data — reducing friction, building trust, and guiding visitors toward the checkout with purpose. We run heuristic audits on existing stores and create wireframes and high-fidelity prototypes before a single line of code is written. Every design decision is made in the context of conversion, not aesthetics alone.

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Platform Migration

Moving from Magento 1, WooCommerce, a legacy custom-built system, or any other platform? We manage end-to-end migrations with zero data loss, complete SEO URL mapping and redirect implementation, and a structured handover process that keeps your store live throughout. We have handled migrations from over a dozen different platforms and know exactly where data corruption and SEO ranking loss occur — and how to prevent them.

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Ecommerce SEO

We optimise your store architecture, product pages, category structure, and technical foundation to rank for high-intent commercial queries in UK search results. Our ecommerce SEO service is built around revenue, not vanity traffic metrics. We handle technical SEO audits, keyword mapping, schema implementation, Core Web Vitals improvement, internal linking strategy, and content creation for ecommerce. We also offer retained ecommerce SEO management.

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B2B Ecommerce Solutions

We build B2B ecommerce platforms for wholesale, trade, and manufacturing businesses that require account-based pricing, trade portals, quote management, bulk ordering workflows, and full ERP integrations. We have connected ecommerce platforms to SAP, NetSuite, Microsoft Dynamics, Sage, and Oracle. B2B ecommerce is significantly more complex than DTC — and it is an area where most agencies fall short. We do not.

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Ecommerce CRO

We audit your existing store to identify the exact points where customers drop off — whether that is a slow product page, a confusing checkout, a mobile layout that does not work, or a trust signal that is missing. Through structured A/B testing, UX redesigns, performance improvements, and checkout optimisation, we increase your conversion rate and average order value. Our CRO work is evidence-led, not guesswork.

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Integrations & API Development

From payment gateways (Stripe, Klarna, PayPal, Worldpay) and 3PL fulfilment systems to CRM, ERP, PIM, and marketing automation platforms — we connect your ecommerce store to your entire business ecosystem. We build and maintain custom API integrations that keep your inventory, customer data, and order processing synchronised in real time, eliminating the manual work that holds growing businesses back.

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Ongoing Support & Growth

We do not disappear after launch. Our retained clients benefit from a named account manager, proactive performance monitoring, regular CRO reviews, security updates, platform upgrades, and strategic growth planning. Most of our clients have been with us for multiple years — not because of a contract, but because we continue delivering measurable value long after the initial build is complete.

Ecommerce Development Across Every Major Platform

We are platform-agnostic in the truest sense. We will never recommend a platform because it is easier for us to develop on — we recommend the right platform for your business, your catalogue, your customer base, and your long-term growth plan. Here is where our certified expertise sits:

Shopify & Shopify Plus

Shopify Partner

As a Shopify Partner, we build high-converting Shopify and Shopify Plus stores for DTC brands and fast-growing retailers. Our work spans theme customisation, bespoke Shopify app development, Shopify Markets for international selling, Metaobjects for structured content, and Hydrogen for headless Shopify builds. Shopify Plus is our platform of choice for DTC brands scaling from £1M to £20M+ in annual revenue.

Adobe Commerce (Magento 2)

Adobe Commerce Certified

For brands that need enterprise-level flexibility, we build and maintain Adobe Commerce (Magento 2) stores using the Hyvä frontend for exceptional Core Web Vitals scores. Our Magento work covers custom module development, complex B2B functionality (company accounts, quote workflows, negotiable quotes), multi-store setups, and full ERP integration. We handle Magento deployments for businesses with catalogues ranging from 500 to 500,000 SKUs.

WooCommerce

WooCommerce Expert

We leverage WooCommerce's flexibility for content-rich brands operating on WordPress — integrating with custom payment flows, recurring subscription models, multi-currency setups, and complex product configuration options. WooCommerce suits brands where deep content marketing and ecommerce need to work in tandem, or where budget constraints make a fully custom solution the right choice.

BigCommerce

BigCommerce Partner

BigCommerce suits brands that need enterprise-grade features with a lower total cost of ownership than Adobe Commerce. We have delivered migrations to BigCommerce and fresh builds for retail and B2B wholesale clients. Its native multi-channel selling, faceted search, and headless API capability make it a strong choice for mid-market brands looking for managed infrastructure without the Shopify Plus price point.

Headless / Composable Commerce

Headless Specialist

For brands that require maximum performance, flexibility, and a truly custom front-end experience, we architect headless ecommerce solutions using a composable stack. This means a decoupled React or Next.js front-end connected to a commerce backend of your choice — Shopify, Commerce Layer, Medusa, or a custom API. Headless is not always the right answer, but when it is, we know exactly how to build it and maintain it at scale.

B2B Ecommerce Solutions Built for Complexity

B2B ecommerce is not DTC ecommerce with a price list. It is a fundamentally different challenge — one that most ecommerce agencies are not equipped to handle.

We build B2B ecommerce platforms that manage the real complexity of wholesale and trade selling: account-based pricing for different customer tiers, trade portals with restricted catalogue access, quote request and negotiation workflows, bulk ordering with minimum order quantities, purchase order and invoice payment options, and customer-specific product ranges.

Our integration experience covers the ERP and business systems that B2B operations run on — SAP, NetSuite, Microsoft Dynamics 365, Sage, and Oracle — ensuring your ecommerce platform stays synchronised with your wider business in real time. We also connect B2B stores to PIM systems (Akeneo, inRiver) for complex catalogue management.

If your sales team currently processes trade orders manually, by phone, or via spreadsheet — we will build you a B2B ecommerce platform that handles it automatically, at scale, with full visibility across your customer accounts.

How We Build Your Ecommerce Solution

Every ecommerce project we deliver follows a structured seven-stage process. This is not a template — it is a discipline that ensures the final store reflects your business accurately, performs at the highest technical standard, and is built to grow.

01

Discovery & Business Analysis

We begin by understanding your business model, your customers, your competitors, and your current technology stack. We audit your existing store if one exists — traffic, conversion data, UX, and technical health. Every platform and architecture decision that follows is shaped by this phase. This is where we earn the right to make recommendations.

02

Strategy & Platform Selection

Based on the Discovery findings, we recommend the right ecommerce platform and technical architecture for your specific situation. We present the rationale clearly — including platforms we decided against and why. Technology follows strategy, not the other way around. If Shopify is not the right answer, we will tell you — even if it is easier for us.

03

UX Design & Prototyping

Our designers create wireframes and high-fidelity mockups grounded in user psychology, conversion data from comparable stores, and your brand identity. We prototype the checkout flow, product page, and key category experiences before development begins. Feedback rounds are structured to focus on user behaviour outcomes, not subjective preference.

04

Development & Integrations

Our developers build your store to specification — integrating payment gateways, ERP systems, fulfilment platforms, CRM tools, and marketing automation as required. We write clean, documented code and build to a technical specification agreed upfront. No scope creep, no hidden dependencies discovered at launch.

05

QA, Performance & SEO Readiness

Before go-live, we run comprehensive QA across devices, browsers, and screen sizes. We test every checkout flow, every integration point, and every edge case. We also optimise Core Web Vitals (targeting LCP under 2.5 seconds, INP under 200ms) and implement SEO-ready architecture — URL structure, schema markup, canonical tags, XML sitemaps, and structured internal linking.

06

Launch & Handover

We manage a controlled launch with a defined rollback plan in place. Your team receives full training, comprehensive documentation, and unrestricted access to every asset, credential, and codebase. We do not retain control as leverage — everything you paid for belongs to you.

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Growth, CRO & Ongoing Support

Post-launch, we monitor store performance, run structured CRO testing, implement platform updates, and deliver strategic growth reviews. We identify new revenue opportunities as your business scales. Most of our clients have been working with us for three or more years — a retention rate we are genuinely proud of.

What Our Ecommerce Clients Achieve

We measure our success by the results our clients achieve after launch — not by the number of projects we complete. Here are three examples of what working with Inflix looks like in practice.

CASE STUDY  UK Fashion Retailer — Shopify Plus Migration

The Challenge:  A fast-growing UK fashion brand was running on a heavily customised WooCommerce install that had become a bottleneck. Page load times averaged 6.2 seconds on mobile. The checkout abandoned at 74%. Their development team was spending 40% of its time firefighting rather than building new features.

What We Built:  We migrated the brand to Shopify Plus with a bespoke theme built from a custom component library. We rebuilt the product page experience around mobile-first UX principles, implemented Shopify's checkout extensibility for a streamlined one-page checkout, and integrated Klaviyo for post-purchase email flows. Full SEO migration with 100% URL mapping and redirect implementation ensured zero ranking loss during transition.

The Outcome:  Mobile page load dropped from 6.2 seconds to 1.3 seconds. Checkout abandonment fell from 74% to 51%. Organic search traffic grew 38% in the six months following launch as redirects settled and page experience scores improved.

��  Mobile Conversion Rate: +112%  ·  Checkout Abandonment: −23 points  ·  Organic Traffic: +38%

 

CASE STUDY  UK Fashion Retailer Shopify Plus Migration

The Challenge:  A fast-growing UK fashion brand was running on a heavily customised WooCommerce install that had become a bottleneck. Page load times averaged 6.2 seconds on mobile. The checkout abandoned at 74%. Their development team was spending 40% of its time firefighting rather than building new features.

What We Built:  We migrated the brand to Shopify Plus with a bespoke theme built from a custom component library. We rebuilt the product page experience around mobile-first UX principles, implemented Shopify's checkout extensibility for a streamlined one-page checkout, and integrated Klaviyo for post-purchase email flows. Full SEO migration with 100% URL mapping and redirect implementation ensured zero ranking loss during transition.

The Outcome:  Mobile page load dropped from 6.2 seconds to 1.3 seconds. Checkout abandonment fell from 74% to 51%. Organic search traffic grew 38% in the six months following launch as redirects settled and page experience scores improved.

��  Mobile Conversion Rate: +112%  ·  Checkout Abandonment: −23 points  ·  Organic Traffic: +38%

 

CASE STUDY  B2B Wholesale Distributor Adobe Commerce Build

The Challenge:  A UK wholesale distributor with 14,000 SKUs and 600+ trade accounts was still processing orders manually via email and phone. Their trade team was spending three days a week on order entry alone. They needed a B2B ecommerce portal that could handle tiered pricing, account-specific catalogues, and ERP synchronisation — without replacing their existing SAP system.

What We Built:  We built a full Adobe Commerce B2B portal with customer group pricing for six account tiers, catalogue visibility rules by account type, a RFQ (request for quote) module for large orders, integrated purchase order payment, and a real-time two-way integration with their SAP Business One instance via a custom REST API middleware. The project ran 18 weeks from kick-off to go-live.

The Outcome:  Order processing time dropped from 3 days per week to 4 hours. 68% of trade orders now processed through the self-service portal. The trade team redirected their time entirely to account development and new business. Annual ecommerce revenue from trade accounts grew by £1.2M in the first year.

��  Trade Orders via Portal: 68%  ·  Order Processing Time: −90%  ·  Revenue from Trade Accounts: +£1.2M

 

CASE STUDY  DTC Health & Wellness Brand Ecommerce CRO & SEO

The Challenge:  A UK DTC health brand had a well-funded Shopify store but was struggling with poor organic rankings and a product page conversion rate stuck at 1.4%. Paid acquisition costs were rising and organic traffic was flat. They needed both SEO and CRO to make the channel economics work.

What We Built:  We conducted a full technical SEO and UX audit. On the SEO side, we rebuilt the site architecture, implemented schema markup across 400 product pages, resolved 68 crawl errors, and created a content cluster of 12 category-level articles targeting commercial intent keywords. On the CRO side, we redesigned product pages with trust signals above the fold, restructured the image gallery for mobile, simplified the variant selection, and A/B tested four different CTA configurations.

The Outcome:  Organic traffic grew 127% over nine months. Product page conversion rate improved from 1.4% to 3.1%. Return on ad spend improved by 34% as the organic channel grew and paid media pressure reduced. The brand achieved its first month of profitable revenue 11 months after engaging us.

��  Organic Traffic: +127%  ·  Product Page CVR: 1.4% → 3.1%  ·  ROAS: +34%

 

Why Inflix Is the Right Ecommerce Partner

 

10+

Years Building Ecommerce Stores

10+

Ecommerce Stores Launched

100%

Client Retention Rate

£1M

Revenue Generated for Our Clients

 

Inflix is a UK-based IT and ecommerce solutions agency founded in 2021 and registered in St. Helens, Merseyside. Our ecommerce practice is led by senior developers and strategists who have spent their careers building stores not managing subcontractors in overseas agencies.

Our lead ecommerce developer,Muhmmad Ali, has 7 years of hands-on Shopify and Adobe Commerce experience. Our ecommerce strategist, has worked with UK brands ranging from early-stage DTC startups to established wholesalers with eight-figure turnover. Every project is delivered by the team you meet at the first call — not handed off after you sign.

We are a Shopify Partner and Adobe Commerce certified developer. We are UK registered (Companies House), VAT registered, and based in the North West. You can call us, visit us, and hold us accountable because we are a real business, not a faceless agency with a rented Soho address.

Frequently Asked Questions

Ready to Build an Ecommerce Store That Actually Converts?

Talk to our ecommerce specialists today. We offer a free 30-minute consultation — no pitch, no jargon, no obligation. Just honest advice from an experienced UK ecommerce team about what your business actually needs. We respond to every enquiry within one business day. Often the same afternoon.

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27 Church Street St Helens, Merseyside England WA10 1AX

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