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Where Shopify Plus implementations go wrong

Plus only delivers on its promise when implemented correctly. Most teams get one or more of these wrong.

Replatforming bottlenecks

Migrating from Magento, SFCC, or BigCommerce without a phased plan tanks SEO, breaks integrations, and erodes trust. We migrate in stages with rollback ready.

B2B + DTC complexity

Running both motions on the same Plus org requires careful catalog and customer modeling. We architect it from day one.

Checkout Extensibility gaps

Brands trying to retrofit legacy checkout customizations into Checkout Extensibility often miss launch deadlines. We rebuild correctly.

Functions misused

Discount, shipping, and payment Functions are powerful — and easy to break. We write production-grade Functions with tests.

Headless mid-flight pivots

Switching to Hydrogen mid-project costs millions. We help you decide before you commit — and we'll tell you when not to go headless.

Plus features unused

Most Plus brands pay for features they never enable. Markets Pro, Launchpad, Scripts, Flow — we operationalize all of it.

Multi-store sprawl

Brands run 4 expansion stores with copy-paste themes. We architect a clean multi-region setup.

No SLA on production

Plus stores need response windows in writing. Most agencies don't offer them. We do.

Full-spectrum Shopify Plus engineering

From platform strategy to launch to long-term optimization — every Plus capability under one roof.

Shopify Plus replatforming

Migrate off Magento, SFCC, BigCommerce, or custom platforms with zero SEO loss, full data integrity, and a phased cutover plan.

Custom Plus theme development

Bespoke themes on Online Store 2.0 with sections everywhere, app blocks, metaobjects, and CMS-grade content flexibility.

Headless commerce (Hydrogen & Next.js)

Decoupled Shopify Plus storefronts using Hydrogen, Oxygen, Next.js, or Remix — for content-led brands and multi-brand portfolios.

Shopify B2B on Plus

Company accounts, customer-specific catalogs, NET payment terms, draft orders, and rep portals — fully native B2B.

Checkout Extensibility

Custom checkouts using Checkout UI Extensions, Shopify Functions, and Web Pixels — fully Plus-compliant.

Shopify Markets & Markets Pro

Multi-currency, multi-language, regional pricing, IOSS-compliant checkout, merchant-of-record models for global expansion.

Shopify Flow automations

Workflows for fraud screening, customer tagging, inventory alerts, fulfillment routing, lifecycle triggers.

ERP, OMS & PIM integrations

NetSuite, SAP, Dynamics, Brightpearl, Cin7, Akeneo, Salsify, Pimcore — production-grade with retry logic.

Launchpad & Scripts

Time-boxed sales events, drops, scripted discounts, line item promotions, pre-launch theme swaps with rollback paths.

Klaviyo & Iterable integrations

ESP integration with full customer + product feed sync, lifecycle automation, transactional emails.

Search & merchandising

Algolia, Klevu, Bloomreach for high-SKU catalogs with faceted filtering and AI-powered ranking.

Custom POS extensions

Shopify POS UI extensions and Smart Grid tiles for retail brands needing custom counter workflows.
Featured Shopify work

Shopify Plus brands we've engineered

A selection of high-volume Plus and Plus-track deployments.

Shopify Plus Beverage

Clinikally

Enterprise Plus build for India's leading teledermatology brand — doctor-consultation flow, prescription cart logic, complex catalog hierarchy, and multi-region setup.

10k+ SKU catalog
+41% Checkout rate
2.3× Repeat orders
Shopify Plus DTC Beauty

Goom

Multi-region Shopify Plus build for an Israeli premium DTC brand — Hebrew/English storefront, multi-currency, and a custom subscription flow on Recharge.

+58% Mobile CR
3 regions Multi-market
95+ PageSpeed
Shopify Apparel

Diaspora Co.

Plus storefront for the celebrated single-origin spice brand. Editorial PDPs, subscription bundles, and a B2B channel for retail wholesale partners.

+72% Subscription rate
+33% AOV
<2s LCP mobile
Shopify Plus Health & Wellness

Dana's Bakery

Plus build for the iconic NYC macaron brand — ZIP-gated perishable shipping, drop architecture, and a checkout tuned for impulse purchase and gifting.

2.1× Conversion lift
<2s LCP on mobile
+34% AOV YoY
See the full Shopify portfolio →
$1B+

GMV Powered

Across active Plus engagements

40+

Plus stores live

Shipped since 2018

12+

Replatforms delivered

From Magento, SFCC, BigCommerce

24/7

Enterprise SLA

Guaranteed response windows

Working Process

Our Shopify Plus implementation process

Six clearly-scoped phases. SOWs, signed SLAs, sandboxed staging, security reviews.

Plus discovery & architecture 01
Plus discovery & architecture Idea

Workshop with stakeholders, current-state audit, integration mapping, requirements doc, written architecture diagram.

Statement of work & SLA 02
Statement of work & Statement of work & SLA

Fixed SOW, phased payment terms, security/data handling addenda, SLA covering response times, uptime, bug-fix windows.

Design system & UX 03
Design system & UX

Figma design system, component library, WCAG 2.1 AA audit, prototype testing on representative customer cohorts.

Engineering sprints 04
Engineering sprints

Two-week sprints, Git workflow with PR review, automated testing, daily standups, weekly demos, private staging.

UAT, load testing & cutover 05
UAT, load testing & cutover

End-to-end UAT, load testing for peak traffic, redirect map QA, DNS planning, war-room launch with rollback ready.

Hypercare & optimization 06
Hypercare & optimization Maintain

30–60 days of hypercare, KPI dashboards, monthly business reviews, continuous experimentation roadmap tied to GMV.

Knowledge transfer & scale 07
Knowledge transfer & scale

Documentation handover, runbooks, training sessions, performance playbooks, governance cadence, and roadmap planning for future scaling and long-term growth.

We help you make smarter decisions by analyzing real user behavior and performance metrics. From refining UX to optimizing features, every improvement is backed by data — not guesswork.

Six reasons enterprise brands pick us for Plus

Trusted by enterprise brands for scalable Shopify Plus solutions, seamless integrations, and high-performance ecommerce experiences.

Plus Partner experience

Deep familiarity with Plus-only features, support tiers, and Launch Engineer workflows.

Senior-led engineering pods

Every account has a lead architect, lead developer, and dedicated PM.

Migration specialists

We've moved brands off Magento 1/2, SFCC, BigCommerce, WooCommerce, and custom Rails stacks.

Headless expertise

Hydrogen, Oxygen, Next.js, Remix, and edge-deployed storefronts on Vercel and Cloudflare.

B2B + DTC under one roof

We build both motions on the same Plus org with shared catalogs and analytics.

24/7 enterprise SLA

Guaranteed response windows, on-call rotation, dedicated Slack channels.

SOC2-aligned process

Security review, dependency scanning, signed SOWs, and access-controlled environments.

NDA + MSA upfront

Enterprise procurement-friendly: NDA, MSA, data handling addenda signed before discovery.

Shopify Plus tech stack & integrations

The full modern Plus stack plus the enterprise systems your operations depend on.

Shopify Liquid
Shopify Liquid

Shopify template language

Online Store 2.0
Online Store 2.0

Modern Shopify theme system

Hydrogen
Hydrogen

Headless commerce framework

Oxygen
Oxygen

Headless storefront hosting platform

ReactJS
ReactJS

Build dynamic user interfaces efficiently.

Next.js 16
Next.js 16

Full-stack React framework

TypeScript
TypeScript

Typed JavaScript language

Node.js
Node.js

JavaScript runtime for backend development.

Admin API
Admin API

Store management API

Yotpo
Yotpo

Reviews and loyalty platform

Web Pixels
Web Pixels

Event tracking system

Dynamics 365
Dynamics 365

Business management suite

Remix
Remix

Full-stack React framework

Shopify Functions
Shopify Functions

Serverless commerce logic system

Checkout UI Extensions
Checkout UI Extensions

Checkout customization framework

Klaviyo
Klaviyo

Email marketing platform

GraphQL Storefront API
GraphQL Storefront API

Headless commerce API

HubSpot
HubSpot

CRM and marketing platform.

Algolia
Algolia

Search and discovery platform

What clients say about working with us

These voices echo the confidence and satisfaction of clients who've witnessed firsthand the impact of our solutions. At Zenfy, our clients aren't just partners.

Founder
DTC Beauty Brand, UK

"Tetralogicx took our outdated Shopify store and rebuilt it from the ground up. Conversion is up nearly 60% on mobile and the team has been incredibly responsive across time zones."

Head of Ecommerce
Home Goods Retailer, US

"We migrated 8,000 SKUs from WooCommerce to Shopify Plus with zero downtime and no SEO loss. The redirect map alone saved us months of organic traffic recovery."

CMO
Health & Wellness Brand, US

"They run our Shopify development as a retainer and it feels like an extension of our team. Weekly demos, fast turnaround, and a partner who pushes back when ideas need refining."

Luke Julian
CEO At astra.com

"From custom integrations to ongoing Shopify support, the Tetralogicx team has been proactive, organized, and incredibly reliable. They helped us launch new collections faster while reducing technical issues during peak traffic campaigns."

Shopify Plus development — frequently asked questions

Plus implementations range $50K–$250K+. A theme rebuild starts around $40K, a full replatform $80K, headless Hydrogen $120K–$300K. Fixed SOW after discovery.

Most Plus migrations from Magento, SFCC, or BigCommerce take 12–24 weeks depending on catalog complexity, integration count, and B2B requirements.

Yes — verified Shopify Partner with a track record of Plus engagements. We work directly with Plus Launch Engineers and Merchant Success Managers.

Yes. Shopify B2B lets you serve wholesale and consumers from the same store with separate catalogs, pricing rules, and checkout flows.

Yes — Hydrogen, Oxygen, Next.js, Remix. We help you decide whether headless is right before you commit. It's not for every brand.

Yes. Enterprise retainers include guaranteed SLAs, dedicated Slack channels, monthly business reviews — typically 40–120 hours/month.

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