Need experienced Shopify Plus developers?
We architect Plus storefronts — Online Store 2.0 sections, Checkout Extensibility, Shopify Functions, Markets, B2B, Flow, and Hydrogen headless — built for speed, governance, and enterprise growth.
Why Choose Shopify Plus Developers?
Plus unlocks enterprise controls. Shopify Plus is purpose-built for high-volume merchants ($1M+ GMV) who need multi-storefront architecture, customer-group-aware pricing, advanced automation, internationalization via Shopify Markets, native B2B wholesale, and the deep customization surfaces (Checkout Extensibility, Shopify Functions) that standard Shopify doesn’t expose. We design catalogs, navigation, and templates for scale, implement robust permissions and Shopify Flow automation, and wire the ERP / OMS / CRM integrations your operations rely on — without bloating the stack. We build on both traditional Online Store 2.0 and fully-headless Hydrogen + Oxygen.
What We Build on Shopify Plus
Custom Plus themes on Online Store 2.0 (sections, app blocks, metaobjects, JSON templates), Hydrogen headless storefronts (React + Remix + Oxygen), Plus-only features (Checkout Extensibility, Shopify Functions, multi-storefront / expansion stores, Shopify Markets, native B2B, Shopify Flow), custom private and public apps via the Shopify App CLI, deep API integrations (GraphQL Admin API, Storefront API, webhooks), subscription flows, internationalization, and workflow automation — paired with Core Web Vitals (LCP, INP, CLS) performance and SEO best practices tuned for AI-era discoverability.
Shopify Plus Development — Quick Answers
What is 1Digital® as a Shopify Plus developer?
1Digital® Agency is a US-based certified Shopify Plus Partner founded in 2012, with 50+ specialists including Liquid developers, Hydrogen / React engineers, Shopify app developers, and SEO / PPC / lifecycle marketers. Trusted by 400+ brands with a 4.9/5 rating across 941+ verified reviews. We build across traditional Plus (Online Store 2.0, Dawn, Horizon, Checkout Extensibility, Shopify Functions, Markets, B2B, Flow), multi-storefront / expansion stores, and fully-headless Hydrogen + Oxygen.
Where do we start?
- Audit theme, apps, Core Web Vitals, and integrations (ERP, OMS, CRM, PIM, WMS); map UX, product data (metaobjects, metafields), and URL architecture; scope multi-storefront or Markets requirements; define sprints with redirect mapping and migration QA where relevant.
Common Plus deliverables?
- Custom Online Store 2.0 themes or Hydrogen storefronts, Checkout Extensibility extensions, Shopify Functions (discounts, shipping, payment customizations), Shopify Flow automation, metaobject schemas, app integrations (Klaviyo, Recharge, Yotpo, Smile.io, Searchspring, Rebuy, Nosto), ERP / OMS / CRM connectors, Storefront / Admin GraphQL API work, schema graphs, llms.txt, and 301 redirect maps.
How do we improve performance?
- Audit and prune app footprint, lazy-load media, compress and serve next-gen images (WebP, AVIF), defer non-critical JS, optimize Liquid loops and collection queries, leverage Shopify’s CDN (or Oxygen’s edge hosting for headless) — targeting LCP under 2.5s, INP under 200ms, CLS under 0.1.
When should I upgrade to Shopify Plus — or consider Hydrogen headless?
Plus becomes compelling once you approach $1M+ GMV, need multi-storefront / multi-region architecture, want Checkout Extensibility or Shopify Functions, or require native B2B. Hydrogen headless is the right call when you need UX flexibility beyond Online Store 2.0, multi-channel deployment from one commerce backend (web + mobile + kiosks), headless CMS integration (Contentful, Sanity, Storyblok), or Core Web Vitals performance traditional theme architecture can’t deliver. We scope the trade-offs honestly — headless isn’t right for every brand, and Plus isn’t automatically the right tier for every merchant above $1M.
What Our Shopify Plus Developers Deliver
Enterprise Architecture
Scalable Online Store 2.0 themes, robust nav, metaobjects & metafields, multi-storefront & Shopify Markets expansion stores.
Checkout Extensibility & Functions
Checkout Extensibility extensions, Shopify Functions (replacing Shopify Scripts), branding, validations, and post-purchase offers.
Apps & Enterprise Integrations
Subscriptions (Recharge), reviews (Yotpo, Judge.me), ERP (NetSuite, SAP), OMS / WMS, CRM (HubSpot, Salesforce), PIM, search (Klevu, Algolia, Searchspring).
Performance, SEO & AI-Search
Core Web Vitals (LCP, INP, CLS), schema graphs (Product, Review, AggregateRating, FAQPage), llms.txt, clean URLs, AI-era discoverability (ChatGPT Shopping, Perplexity Shop, AI Overviews, Rufus).
1Digital® | Shopify Plus Developer Agency Since 2012
From complex Plus builds to Hydrogen headless to global multi-storefront rollouts, we ship maintainable code and measurable results. 14 years. 400+ brands. 941+ verified reviews.
Start Your Shopify Plus Project
Tell us your goals — migration to Plus, redesign, multi-storefront expansion, Shopify Markets international, native B2B wholesale, Hydrogen headless, subscription flows, or ongoing growth — and we’ll map the fastest, cleanest path to impact.
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1Digital® | Shopify Plus Partner Developers Who Ship
Strategy, design, development, and growth — aligned to Shopify Plus best practices, Core Web Vitals, and your roadmap. 14 years. 400+ brands. 941+ verified reviews. 4.9/5 average. US-based team.
Achieve Success with Our Expert Shopify Plus Developers
At 1Digital® Agency, our Shopify Plus development expertise significantly enhances your online store’s functionality, Core Web Vitals performance, and enterprise scale. Our skilled Shopify Plus developers tailor custom features to your needs — custom Liquid theme builds on Online Store 2.0, Checkout Extensibility extensions, Shopify Functions (replacing legacy Shopify Scripts), Shopify Flow automation, multi-storefront architecture, and fully-headless Hydrogen storefronts. From product pages to checkout optimization to complex enterprise integrations, our services elevate your online presence and operational throughput.
Our Shopify Plus developers create robust platforms that stand out in the digital marketplace. Specializing in custom development, complex migrations, native B2B wholesale rollouts, and Shopify Markets international expansion, 1Digital® Agency maximizes Shopify Plus’s ecosystem to drive your business growth, increase conversions, and retain customers across DTC, B2B, subscription, and multi-region models.
Discover Our Approach
Trusted by 400+ Brands from Startups to Enterprises
Our Shopify Plus Development Highlights
View Our Portfolio
Need Expert Help With Shopify Plus API Integrations?
Shopify Plus’s robust API surface — the GraphQL Admin API, Storefront API, REST Admin API, and webhook infrastructure — offers deep integration opportunities for enhancing your store’s functionality, data flows, and multi-channel reach. As an expert Shopify Plus development company and Shopify Plus Partner, we facilitate smooth integrations with ERP (NetSuite, SAP), OMS, CRM (HubSpot, Salesforce), PIM, WMS, and custom middleware — improving your platform’s efficiency, user experience, and operational resilience. Contact us today for specialized assistance, or explore our eCommerce API Integration services for detailed insights on how you can benefit from these capabilities.
Enhance Your Store with Our Premier Shopify Plus Development Services
Elevate your online store’s capabilities with actionable insights and specialized expertise from 1Digital® Agency — a Shopify Plus Partner since inception with 14 years of eCommerce specialization. Our team delivers customized Plus solutions: multi-storefront architecture, Checkout Extensibility, Shopify Functions, Hydrogen headless, Markets internationalization, B2B wholesale, Flow automation, and deep API integrations.
Experienced Shopify Plus Professionals: 50+ US-based Shopify Plus specialists including Liquid developers, Hydrogen / React engineers, and app developers — with 14 years of eCommerce development experience.
USA-Based Shopify Plus Specialists: All specialists US-based — ensuring clear communication, aligned timezones, personalized strategies, and unmatched service tailored to your unique enterprise needs.
Highly-Rated Shopify Plus Agency: 4.9/5 rating across 941+ verified client reviews — among the highest-rated Shopify Plus Partners in North America.
Flexible Engagement Options: From full-scale Plus development and Hydrogen headless rebuilds to sprint-based consulting, B2B launches, and maintenance retainers — adaptable terms to fit your goals and stage.
Extensive Shopify Plus Portfolio: 400+ brands served across DTC, B2B, subscription, and multi-region commerce. Explore successful Shopify Plus projects.
Comprehensive Shopify Plus Development Expertise
We offer a broad spectrum of Shopify Plus development services:
Strategy and Consulting for Shopify Plus
Technical architecture decisions (Online Store 2.0 vs headless Hydrogen), app stack rationalization, performance roadmaps, multi-storefront scope, Markets expansion planning, and B2B launch strategy — helping you broaden market reach and achieve enterprise business objectives.
Customization and Integration Services
Custom Liquid sections, Shopify Functions (replacing legacy Scripts), Checkout Extensibility extensions, private and public apps, ERP / CRM / OMS / WMS / PIM connectors, and metaobject-powered content — for a personalized, enterprise-grade customer experience.
Support and Maintenance for Shopify Plus
Ongoing support — regular Shopify platform updates, app maintenance, Core Web Vitals monitoring, seasonal refreshes, and quick issue resolution by our dedicated Plus support team with direct access to Shopify’s merchant success teams for complex engagements.
Shopify Hydrogen Headless Development
Fully-headless Hydrogen + Oxygen builds — React, Remix, GraphQL Storefront API — with optional headless CMS integration (Contentful, Sanity, Storyblok) for content-heavy use cases and multi-channel deployment from one commerce backend.
Advanced Shopify Plus Services
Expand your store’s capabilities with specialized services:
Shopify Plus Multi-Storefront & Expansion Stores
Architect multiple branded storefronts (up to 9 expansion stores per Plus plan) for regional markets, sub-brands, wholesale channels, or DTC / B2B separation — with shared catalogs, separate checkout, and centralized reporting.
Shopify Plus Native B2B Wholesale
B2B customer accounts, company-based pricing, volume pricing, net payment terms, wholesale portal customizations, and buyer-specific catalogs — all on native Plus B2B infrastructure (no third-party wholesale app required).
Shopify Markets International Expansion
Regional URLs, hreflang, multi-currency, multi-language, local payment methods, tax and duty handling, and market-specific content — expanding internationally without duplicating content or diluting regional authority.
SEO, AI-Search & Marketing for Shopify Plus
Enhance visibility with Shopify Plus SEO strategies tuned for both Google and AI engines (ChatGPT Shopping, Perplexity Shop, AI Overviews, Amazon Rufus) — schema graphs, llms.txt, entity clarity, content architecture, and technical SEO.
Performance Optimization
Core Web Vitals engineering (LCP under 2.5s, INP under 200ms, CLS under 0.1), image optimization, code splitting, Liquid loop efficiency, and app audit / rationalization — ensuring exceptional UX that drives enterprise conversion.
Shopify Plus Development Services
Elevate Your Shopify Plus Store with Expert Solutions
Expand business capabilities with Shopify Plus customization — custom Checkout Extensibility extensions, Shopify Functions (discounts, shipping, payment customizations, bundles), Shopify Flow automation, and metaobject-powered dynamic content — for high-volume merchants and enterprise operations.
Fully-headless storefronts on Hydrogen (React + Remix) + Oxygen (global edge hosting) — with GraphQL Storefront API, optional headless CMS integration (Contentful, Sanity, Storyblok), and multi-channel deployment (web + mobile app + kiosks + marketplaces) from a single Shopify Plus commerce backend.
Architect multi-storefront (up to 9 expansion stores per Plus plan) and Shopify Markets internationalization — regional URLs, hreflang, multi-currency, multi-language, local payment methods, and tax / duty handling — for global brands expanding without losing central control.
As a Shopify Plus Partner, we provide expert guidance, direct access to Shopify’s merchant success and launch teams, and comprehensive support for Plus initiatives — including native B2B wholesale (customer accounts, company pricing, volume pricing, net terms), expansion stores, and complex migrations.
Maximize online presence with Shopify Plus SEO engineered for both Google and AI engines (ChatGPT Shopping, Perplexity Shop, AI Overviews, Rufus) — schema graphs, llms.txt, entity clarity, content architecture, technical SEO, and internal linking across multi-storefront setups.
Explore Our Projects
Showcase of Shopify Plus Development Successes
Tailored Solutions for Enhanced Shopify Plus Services
Complete Shopify Plus Branding & Logo Design
Create a unique brand identity for your Shopify Plus store with comprehensive branding — logo system, typography, color palette, voice, and full style guide to enhance your online presence.
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Expert Shopify Plus Integration
Tailored integrations — Klaviyo, Recharge, Yotpo, Smile.io, Searchspring, Nosto, Rebuy, ERP (NetSuite, SAP), CRM (HubSpot, Salesforce), OMS / WMS — crafted for your specific enterprise needs and platform stack.
Explore Our Integration Services »
Continuous Shopify Plus Support
Ongoing development and design support for your Shopify Plus store — platform updates, app maintenance, Core Web Vitals monitoring, seasonal refreshes, and feature iterations. We act as an integral part of your team.
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Shopify Plus Email & Lifecycle Integration
Align your email marketing with your Shopify Plus branding and data. Klaviyo, Attentive, Postscript, and Mailchimp integrations capture full purchase-behavior signals and support complex segmentation.
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Thorough Shopify Plus Website Audits
Extensive audits evaluate your Shopify Plus site’s performance — Core Web Vitals, accessibility (WCAG 2.2 AA), schema graph completeness, app footprint, and merchandising impact. Brand appraisal pinpoints what to fix first.
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Shopify Plus UX/UI Consulting
UX/UI consulting ensures your Shopify Plus site communicates your brand, engages customers, and optimizes conversion flows — improving measurable revenue outcomes and reducing friction on enterprise-scale catalogs.
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Customized Shopify Plus Solutions for Diverse Markets
1Digital® Agency specializes in crafting Shopify Plus solutions that cater to specific industry needs. Our team brings deep experience across B2B and B2C sectors — delivering projects innovative, performance-engineered, and perfectly aligned with industry demands:
- Jewelry, Fashion, Designer Clothing
- Outdoor & Sporting Goods
- Hardware & Building Materials
- Baby & Nursery Supplies
- Food, Supplements, Specialty Culinary
- Electronics, Gaming, Computer Accessories
- Health, Wellness, Beauty
- Furniture, HVAC, Lighting
- Office Supplies & B2B Distribution
- Real Estate — Commercial & Residential
- Travel & Leisure
- Alcohol & Beverage
- CBD & Cannabis
- Firearms & Ammunition
- Pet Products & Supplies
- Subscription Commerce
- B2B Wholesale
Since 2012, 1Digital® Agency has been a Shopify Plus development specialist, steering industry leaders toward breakthrough success. Our approach centers on leveraging modern Shopify Plus capabilities (Online Store 2.0, Hydrogen headless, Checkout Extensibility, Shopify Functions, Markets, B2B, Flow) and strategic insights to revamp eCommerce operations and elevate customer experiences across numerous sectors.
Understanding the distinct demands of each market — from CBD / cannabis compliance to firearms channel restrictions to B2B wholesale portal requirements to multi-region subscription complexity — our Shopify Plus solutions are meticulously tailored to harness opportunities and overcome industry-specific hurdles. We’re dedicated to delivering eCommerce platforms that enhance operations, create memorable user experiences, and drive measurable digital outcomes at enterprise scale.
Revolutionary Shopify Plus Development Solutions
Transforming Online Stores with Expert Shopify Plus Redesign & SEO Integration
Our Shopify Plus redesign and development projects are designed to elevate site functionality, Core Web Vitals performance, customer engagement, and conversion rate. Leveraging Shopify Plus’s platform capabilities (Online Store 2.0, Hydrogen, Checkout Extensibility, Shopify Functions, Markets, B2B) and deep user insights, we tailor strategies to overcome unique enterprise eCommerce challenges — ensuring your Shopify Plus store stands out in a competitive, AI-driven digital market.
Explore Our Case StudyExplore Our Shopify Plus Expertise
Frequently Asked Questions About Our Shopify Plus Services
Why choose 1Digital® Agency for Shopify Plus development?
Partnering with 1Digital® Agency means working with a Shopify Plus Partner with 14 years of eCommerce specialization. Our 50+ US-based specialists include Liquid developers, Hydrogen / React engineers, and Shopify app developers — delivering bespoke Plus solutions from Online Store 2.0 themes to fully-headless Hydrogen, multi-storefront architecture, and complex enterprise integrations.
What makes 1Digital® stand out as a top Shopify Plus development agency?
Our reputation as a leading Shopify Plus Partner comes from 14 years of specialization, purpose-built solutions across the full Plus ecosystem (Checkout Extensibility, Shopify Functions, Markets, B2B, Flow, multi-storefront, Hydrogen), and a client-focused approach that supports high-performance Plus stores at every tier of complexity.
How do our Shopify Plus development services enhance your site’s functionality?
Our Plus developers use Shopify-native architecture patterns, advanced theme customization (Online Store 2.0 sections, app blocks, metaobjects, metafields, JSON templates), Checkout Extensibility extensions, Shopify Functions, and Hydrogen headless where warranted — elevating speed, usability, and enterprise functionality without sacrificing maintainability.
What unique benefits do our Shopify Plus SEO services offer?
Our Shopify Plus SEO services optimize site structure, content, internal linking across multi-storefront setups, schema graphs (Product, Review, AggregateRating, Organization, FAQPage), llms.txt, and entity clarity — strengthening visibility across Google, ChatGPT Shopping, Perplexity Shop, Google AI Overviews, Gemini, and Amazon Rufus.
How does 1Digital® ensure sustained success for your Shopify Plus site post-launch?
Ongoing support, performance tuning (Core Web Vitals — LCP, INP, CLS), app maintenance, Shopify platform updates, Flow automation iteration, and strategic enhancements — so your Plus store continues to grow and adapt to changing market demands and Shopify ecosystem evolution.
When does it make sense to upgrade to Shopify Plus?
Plus becomes compelling once you approach $1M+ GMV, need multi-storefront / multi-region architecture, want Checkout Extensibility or Shopify Functions, require native B2B wholesale, or need dedicated launch engineer and merchant success support. We scope honestly — Plus isn’t automatically the right tier for every merchant above $1M, and we’ve talked brands out of upgrading when the ROI wasn’t there yet.
Do you build on Shopify Hydrogen (headless)?
Yes. Hydrogen is Shopify’s React-based storefront framework built on Remix, paired with Oxygen (global edge hosting). We build fully-headless Hydrogen storefronts when traditional theme architecture can’t deliver the UX flexibility, multi-channel reach, or Core Web Vitals performance required. Hydrogen is our default headless recommendation on Plus, but we scope trade-offs honestly — Online Store 2.0 is often the smarter call.
How can I hire Shopify Plus developers or engage a Shopify Plus development agency?
Start by defining project requirements (migration to Plus, redesign, multi-storefront expansion, B2B launch, Hydrogen headless, custom app), then evaluate agencies based on Shopify Plus Partner status, case studies, team size, and communication. With 1Digital® Agency, you gain a Shopify Plus Partner development team experienced in delivering scalable, high-performing Plus stores across every tier of complexity.
Can we migrate your existing eCommerce platform to Shopify Plus?
Yes. Our migration experts ensure smooth transitions from any platform to Plus — Magento (Adobe Commerce), BigCommerce, WooCommerce, Volusion, Salesforce Commerce Cloud, custom platforms — with SEO-safe URL mapping, 301 redirect deployment, schema graph preservation, data integrity QA, and minimal operational disruption. Learn more about platform migrations or data migration services.
How do we ensure new features perform optimally during a Shopify Plus redesign?
Structured redesign process — UX mapping, staging builds, schema graph preservation, 301 redirect mapping, regression testing across devices, accessibility QA (WCAG 2.2 AA), and Core Web Vitals validation — ensuring every feature functions correctly and that changes don’t disrupt rankings, conversion flows, or core site behavior.
What distinguishes 1Digital® Agency from other Shopify Plus development services?
As a Shopify Plus Partner with 14 years of development experience, we bring reliable support, scalable solutions across Liquid and Hydrogen, and refined processes. The team that develops can also handle design, SEO, PPC, and lifecycle — so you’re not coordinating multiple vendors across your Plus program.
How do our Shopify Plus designs boost your marketing efforts?
Our Plus development and design incorporate SEO-friendly layouts, schema graphs, llms.txt, structured content, and conversion-focused elements — strengthening engagement, paid ROAS, AI-engine citation share, and customer retention across lifecycle channels.
Do you handle Shopify Plus B2B and native wholesale?
Yes. We build on native Shopify Plus B2B — customer accounts, company-based pricing, volume pricing, net payment terms, buyer-specific catalogs, and wholesale portal customizations. No third-party wholesale app required. We can also support B2B-specific SEO including wholesale catalog indexation, customer-group-aware content, and buyer-intent keyword targeting.
Can you build multi-storefront / expansion store architectures?
Yes. Shopify Plus includes up to 9 expansion stores per plan. We architect multi-storefront setups for regional markets, sub-brands, B2B / DTC separation, or dedicated wholesale channels — with shared catalogs, separate branded checkout, centralized reporting, and a unified back-office workflow.
