React & Next.js · Headless Shopify
React & Next.js storefronts that perform, scale and convert
Custom headless storefronts on React, Next.js and Shopify Hydrogen. We build fast, SEO-friendly, fully controlled frontends powered by the Storefront API — for brands that have outgrown the theme layer.
since 2020
vetted
enterprise
Tetralogicx
·Year Founded 2019
·<1sLCP on headless builds
·100Lighthouse performance
·3×faster storefront loads
·Based in Lahore, PK
Trusted by 250+ brands across the US, UK, UAE & Europe
Where frontend growth stalls
Where Shopify brands hit the limits of themes, and what React & Next.js fix
Eight problems account for most of the performance, design and scalability ceilings we see. Each one has a proven headless or modern frontend solution we implement as standard.
- Theme limitationsLiquid themes hit a ceiling on design flexibility, performance and complex UX. Headless React/Next.js removes those constraints while keeping Shopify as the commerce engine.
- Slow storefront performanceHeavy themes and app scripts drag LCP and INP. We build lean Next.js and Hydrogen frontends that hit Core Web Vitals and convert better.
- Design locked to the themePixel-perfect brand experiences are hard on stock themes. React and Next.js give full control over layout, motion and interaction without fighting Liquid.
- SEO risk on headlessPoorly implemented headless can hurt crawlability and rankings. We build SSR/SSG architectures that stay fully indexable and fast.
- Fragmented tech stackMultiple systems, no single source of truth. We design clean architectures with Shopify as the backend and a modern React frontend.
- Hard-to-maintain frontendsCustom code without structure becomes unmaintainable. We use modern React patterns, TypeScript and clear component systems so the codebase stays scalable.
- No path from theme to headlessBrands want headless but don’t know how to migrate safely. We plan phased moves that protect SEO, conversion and launch timelines.
- Generic web agenciesTeams that know React but not Shopify (or the reverse). We combine deep Storefront API, Hydrogen and Next.js experience with ecommerce outcomes.
React & Next.js capabilities
Sixteen ways we build modern frontends for Shopify brands
From full headless storefronts on Next.js and Hydrogen to component systems, performance architecture and safe migrations. We build frontends that perform, scale and convert.
Headless Shopify storefronts
Fully custom frontends on the Storefront API with React or Next.js, while Shopify remains the commerce and checkout engine.
Next.js commerce builds
SSR, SSG and ISR architectures that deliver fast loads, strong SEO and flexible routing for complex catalogues.
Shopify Hydrogen
Official Hydrogen storefronts with Oxygen deployment, Remix-based routing and deep Shopify integration out of the box.
React component systems
Reusable, typed component libraries and design systems so your storefront stays consistent and easy to extend.
Performance-first architecture
Code splitting, image optimisation, edge caching and Core Web Vitals targets built into the architecture from day one.
Storefront API integration
Products, collections, cart, checkout and customer data wired cleanly through GraphQL with caching and error handling.
SEO for headless
Server-rendered pages, structured data, sitemaps and meta handling so headless does not cost you rankings.
TypeScript & modern tooling
Type-safe codebases, linting, testing and CI so the frontend stays maintainable as the team and catalogue grow.
Custom UX & interactions
Complex product configurators, filters, quizzes and motion that are difficult or impossible in Liquid themes.
Migration from themes
Phased moves from Online Store 2.0 to headless with URL mapping, SEO preservation and parallel launch plans.
App & third-party integration
Reviews, subscriptions, search, loyalty and ERP systems integrated into the React frontend without theme app bloat.
Edge & hosting setup
Vercel, Oxygen, Cloudflare or custom edge deployments configured for global performance and reliability.
Headless readiness audits
Architecture, cost, SEO and team-fit assessments so you know whether and when headless is the right next step.
B2B headless experiences
Account-aware storefronts, custom catalogues and wholesale flows built on React for Shopify B2B brands.
Multi-market headless
Localised routing, currency and content for brands selling across multiple regions on a single React codebase.
Analytics & experimentation
GA4, event tracking and A/B testing wired into the React frontend so performance and conversion stay measurable.
How a React & Next.js engagement runs
Every engagement follows the same four stages. You always know what is happening next and how success is measured at each milestone.
Stage 1
Discovery & architecture
We assess your current storefront, goals and constraints, then recommend the right stack (Next.js, Hydrogen or hybrid) and a clear architecture and migration plan.
Stage 2
Design system & foundations
Component library, TypeScript setup, Storefront API integration, routing and performance baselines are established before feature work begins.
Stage 3
Build, integrate & optimise
Pages, product flows, cart and checkout integrations ship in iterations. We optimise for Core Web Vitals, SEO and conversion throughout.
Stage 4
Launch, hand over & support
Staged launch, monitoring, documentation and optional retainer support so your team can own and extend the frontend confidently.
Tech stack
What we build React & Next.js storefronts with
Modern React and Next.js tooling combined with deep Shopify Storefront API and Hydrogen knowledge — never generic frontends bolted onto commerce.
Frontend
- React
- Next.js
- Shopify Hydrogen
- TypeScript
- Tailwind
- Remix
Shopify & data
- Storefront API
- Admin API
- Hydrogen
- Oxygen
- Webhooks
Hosting & edge
- Vercel
- Shopify Oxygen
- Cloudflare
- edge caching
- CDN
Tooling & quality
- TypeScript
- ESLint
- Playwright
- GitHub Actions
- Storybook
Our work
Proof, not promises
Long-form case studies with the numbers behind them, next to the live stores we build and run. Filter to whichever kind of proof you came for.
All In One Commerce — Consolidated Shopify Commerce Suite
All In One Commerce is a public Shopify app built to replace four separate app subscriptions with one. Merchants running...
AutoTrack — Branded Order Tracking App for Shopify
A public Shopify app that owns the post-purchase window. It syncs orders in real time across 600+ carriers and renders...
B&G Guitars — Handmade Instrument Storefront with Custom Build Configurator
A Shopify storefront for a Tel Aviv luthier building electric, acoustic and bass guitars by hand. The catalogue is tiered...
ZA Dropshipping (ZAD) — South African Supplier Integration App for Shopify
ZA Dropshipping is a supplier-side Shopify app built for a South African fulfilment operator serving local merchants. South African dropshippers...
Clinikally — Dermatology-Led Skincare Commerce & Teleconsult Platform on Shopify
Clinikally is India’s #1 teledermatology platform. Patients book doctor-led consultations and fill prescriptions alongside a catalogue of more than 10,000...
Centric — Men's Performance Activewear Storefront on Shopify
A Shopify storefront for a men's activewear brand built around proprietary fabric platforms — Hiflex®, Copper-Dura™, Airstripe™, Stratonic™, Lufton™, Terraflex™,...
Checkout Bricks — Checkout Extensibility App for Shopify Plus
A public Shopify app that adds modular blocks to the Plus checkout — AI product recommendations, checkout upsells, custom fields...
Clear'd — Shopify Connector for the Cleard Social Commerce Platform
A free connector app linking a Shopify store to an external Cleard account. The merchant verifies a Cleard API key,...
The British Hovercraft Company — Configurable Craft Catalogue & Parts Store on Shopify
A Shopify store for the world's largest manufacturer of recreational and light-commercial hovercraft, exporting to 40+ countries. The build carries...
Dé Rococo — Global DTC Fashion Storefront on Shopify
Dé Rococo is a Tel Aviv fashion label founded in 2017 by Romy Spector, known first for swimwear and now...
Dreamland Jewelry — High-SKU Sterling Silver Storefront on Shopify
A Shopify storefront for a high-volume sterling silver jewelry retailer with roughly 45 collections across rings, chains, necklaces, pendants, earrings...
Duamadé — Recycled-Plastic Design Studio Storefront on Shopify
A Shopify storefront for a Spanish design studio making furniture and homeware from recycled plastic — bottle caps, packaging and...
Estimato — Delivery Date ETA Widget for Shopify (Built for Shopify)
A Built for Shopify certified app that adds an estimated-delivery-date widget to product pages. Merchants define processing and shipping times...
Fair Harbor — Sustainable Coastal Apparel Storefront on Shopify
A Shopify storefront for a Certified B Corp menswear and swim brand built from recycled plastic bottles, selling swim, tops,...
Flabelus — Global Omnichannel Footwear Storefront on Shopify
A Shopify storefront for a Spanish handmade footwear brand that has scaled from Mary Janes into a full lifestyle range...
Foberry — Made-to-Measure Menswear Storefront on Shopify
A Shopify storefront for a Pakistani made-to-measure menswear brand selling shirts, trousers and jackets from Rs. 4,700 to Rs. 7,450....
Foreclosure OPS (Real Estate Intelligence Platform)
Foreclosure OPS is a specialized PropTech SaaS platform that automates the collection, enrichment, and analysis of county foreclosure filings. Built...
Ganzitos — Spanish Women's Footwear Storefront on Shopify
A Shopify storefront for a Madrid women's footwear brand making leather shoes in Spain — ballerinas, Mary Janes, loafers and...
Harber London — Global Leather Goods Storefront on Shopify
A Shopify storefront for a London full-grain leather goods brand selling wallets, tech sleeves, bags and accessories worldwide. The catalogue's...
Headshop Drop — Restricted-Category Dropshipping App & Supplier Platform for Shopify
Headshop Drop is a supplier-side Shopify app built for One Wholesale, a Toronto-based distributor of smoking accessories and cannabis-adjacent products....
Heimat Atlantica — Artisan Fashion & Accessories Storefront on Shopify
A Shopify storefront for a Galician artisan label selling handwoven bags, mother-of-pearl jewellery and ready-to-wear, priced €70–€540. The site is...
MIMS — Multi-Market Gummy Supplement Storefront on Shopify
A Shopify storefront for a sugar-free gummy vitamin brand, split into Adults and Kids ranges across six formulas (immunity, sleep,...
Peanut Butter & Co — CPG Brand Storefront on Shopify
A Shopify storefront for a family-owned CPG brand best known for its ten peanut butter flavours, extended into powders, almond...
IBOSH – International Certification Board & Partner Portal
IBOSH is an enterprise-grade certification and accreditation platform engineered for the International Board of Occupational Safety and Health. Built to...
InnoGear — Multi-Category Consumer Electronics & Home Storefront on Shopify
A Shopify storefront for InnoGear, a consumer brand best known on Amazon for aroma diffusers, solar spotlights and microphone arms...
Instafeed — Instagram Feed, Stories, Highlights & Reels for Shopify
A Shopify app that pulls a merchant's Instagram content into their storefront — posts, Stories, Highlights and Reels — and...
JB Equipment — Excavator Attachment Catalogue Storefront on Shopify
A Shopify storefront for a Hertfordshire manufacturer and distributor of excavator, telehandler and skid-steer attachments — buckets, grabs, tree shears,...
JoSephine — Slow-Fashion Womenswear Storefront on Shopify
A Shopify storefront for a Madrid slow-fashion womenswear label. Each season is presented as an editorial chapter — the current...
Joon Haircare — DTC + Wholesale Haircare Storefront on Shopify
A Shopify storefront for a US haircare brand built on Persian ingredient heritage — saffron, rose and Middle Eastern oils....
JSON-LD for SEO by DMB — Structured Data & Rich Results App for Shopify
A Shopify app that generates valid JSON-LD structured data across a store so products qualify for Google Rich Results and...
Juice Press — Multi-Channel Organic Juice & Grocery Storefront on Shopify
A Shopify storefront for a 25+ location New York juice and organic grocery chain, built to route customers across five...
Kakao Alimtalk Notifications — KakaoTalk Order Messaging App for Shopify
A public Shopify app that delivers order, shipping, delivery and refund notifications to Korean customers over KakaoTalk rather than email...
Kensington Furniture — Multi-Brand Furniture & Mattress Retail Storefront on Shopify
A Shopify storefront for a 113-year-old South Jersey furniture and mattress retailer operating a two-acre showroom. The site mirrors the...
Kissmetrics — Shopify Analytics Integration App
A public Shopify app connecting a merchant's store to Kissmetrics, the customer-analytics platform. It captures storefront and checkout events automatically...
Kpostcode — Korean Address & Postcode Lookup for Shopify Plus Checkout
A Shopify Plus checkout extension that brings Korea's standard address-entry pattern into Shopify. Rather than typing a street address, the...
Les emballages PickPack — Reusable Packaging Option for Shopify Checkout
A free Shopify app that lets shoppers choose PickPack reusable packaging instead of single-use boxes at checkout. The customer sees...
LogMyPrice — Price History & Strike-Price Compliance App for Shopify
A Shopify app that records every price change automatically and renders a verifiable 12-month price history chart on the product...
LOOPS Beauty — Hydrogel Mask Storefront on Shopify
Loops Beauty is a quiz-driven subscription beauty brand in the United States. Customers answer a personalised quiz that routes them...
Masderm — At-Home Radiofrequency Skincare Storefront on Shopify
A Shopify storefront for a Spanish skincare brand selling at-home radiofrequency devices and paired treatment creams — facial, body and...
Meller — Influencer-Led Eyewear Storefront on Shopify
A Shopify storefront for a Barcelona eyewear and accessories brand founded in 2014, selling sunglasses, blue-light glasses, chains and premium...
Miss Lamonique — Polish Health & Supplement Retailer for the UK Market
A bilingual (English/Polish) Shopify storefront importing Polish natural-health brands — Slavito, Skoczylas, Biowen, Visanto, Dobre Konopie — for the UK's...
Moonday — Global Lifestyle Apparel Storefront on Shopify
A Shopify storefront for a Spanish lifestyle apparel brand spanning clothing, swimwear, accessories, kids and home. It sells worldwide across...
Lead Apparel — B2B Corporate Merch Storefront + Launch Swag-Store Platform
A Shopify storefront for a B2B corporate merchandise supplier, carrying 50+ licensed brands (Nike, The North Face, Patagonia, Peter Millar,...
Necklace Builder — Step-by-Step Custom Jewellery Configurator for Shopify
A Shopify app that lets jewellery shoppers build a necklace in three steps — pendant, centre stone, chain — and...
NUNC Nutrition — Gummy Supplement DTC Storefront on Shopify
A Shopify storefront for a US gummy supplement brand covering roughly a dozen formulas — ACV, energy, beauty, sleep, biotin,...
Ölend — High-Variant Bag Storefront on Shopify
A Shopify storefront for a Spanish soft-bag brand selling backpacks, crossbodies, shoulder and small bags from €85 to €120. Its...
Ooh La Luxe — Multi-Brand Boutique Storefront on Shopify
A Shopify storefront for a boho-inspired California boutique stocking third-party labels (Free People, Daydreamer LA, Billini, Angie, Cotton Candy LA,...
OUNASS — Luxury Fashion E-Commerce Mobile App (Android)
The Android app for Ounass, Al Tayer Group's digital-only luxury retailer and the Middle East's largest luxury e-commerce platform, launched...
Payeo — Subscriptions & Recurring Payments App for Israeli Shopify Brands
A public Shopify subscriptions app built specifically for the Israeli market — the gap being that mainstream subscription apps don't...
Philippa 1970 — Spanish Luxury Womenswear Storefront on Shopify
A bilingual Shopify storefront for a Spanish luxury womenswear label known for printed occasion dresses, worn by Queen Letizia, Tamara...
Phoenix40 – Radiation Safety Training Platform
Phoenix40 is a specialized e-learning and compliance management platform delivering state-approved, 40-hour radiation safety certification for industrial radiographers. The web...
Poly & Bark — DTC Furniture Storefront on Shopify
A Shopify storefront for a DTC furniture brand selling sofas, sectionals, dining, bedroom, workspace, outdoor, lighting and decor. The build...
Pretty Sales Popup — FOMO & Social Proof App for Shopify
A public Shopify app bundling five conversion widgets into one install: sale notifications (recent purchase popups), exit-intent discount offers, promotion...
PUR Cold Pressed — Subscription-First Juice Cleanse Storefront on Shopify
A Shopify storefront for a US cold-pressed juice brand that ships perishable, HPP-protected juice nationwide in insulated coolers. The site...
Quilt Direct — Multi-Axis Retail & Tuition Storefront on Shopify
A Shopify store for a UK premier stockist of Bernina machines, OESD stabilisers, AccuQuilt cutters and Mettler/Aurifil threads. The catalogue...
Replaceit — Bulk Find-and-Replace Editor for Shopify (delisted)
A bulk-editing app that ran find-and-replace across an entire Shopify catalogue in a single operation — titles, descriptions, SEO meta...SDS — Certified Pre-Owned Camera Gear Marketplace with Automated Trade-In
A two-sided platform for used photo and video equipment: shoppers buy certified pre-owned camera bodies, lenses and accessories (Sony, Canon,...
SEO Image Optimizer by DMB — Compression, Alt-Text & Filename Automation for Shopify
A Shopify app that handles the three image jobs that affect page speed and search visibility: lossless compression, auto-generated keyword-rich...
Diaspora Co. — Single-Origin Spice DTC Storefront on Shopify
A Shopify storefront for a single-origin spice brand sourcing from 150+ family farms across India and Sri Lanka. Roughly 40...
SHOUT — Creator Marketplace & UGC Video Testimonial App for Shopify
A Shopify app that runs the entire UGC video pipeline inside the merchant admin — sourcing, briefing, fulfilment and display....
Social Bar — Floating Social Media Icon Bar for Shopify
A Shopify app that adds a floating social media icon bar to any storefront. Merchants pick from 50+ platform icons...
Social Proof & FOMO Sales Pop — Real-Time Activity Notification App for Shopify
A Shopify app that surfaces real-time store activity as storefront popups: recent orders, add-to-cart events, live visitor counts, abandoned carts,...
Sophie Ratner Jewelry — Fine Jewelry Storefront with Bridal & Bespoke Studio
A Shopify storefront for a New York designer of handmade 14k gold fine jewelry. Alongside the standard catalogue (earrings, necklaces,...
SourcEquip — Multi-Vendor Industrial Equipment Marketplace on Shopify
A B2B marketplace on Shopify for material-handling and construction equipment — forklifts, pallet jacks, stackers, scissor and boom lifts, attachments,...
StoreCopilot — Semantic Data Layer Connecting Shopify to ChatGPT and Claude
A Shopify app that lets merchants query their business in plain language through ChatGPT or Claude instead of reading dashboards....
Sunshine — Succulent & Gift Storefront on Shopify (Hebrew / RTL)
A Hebrew RTL Shopify storefront for what positions itself as Israel's largest succulent and gift centre. Plants run ₪23–₪200 alongside...
Support Hero — AI Helpdesk & Unified Inbox for Shopify
An AI helpdesk that consolidates Gmail and custom email accounts into one Shopify-native ticketing inbox. The AI is trained on...
Support Hero — Knowledge Management SaaS Marketing Site
A Squarespace marketing site for a knowledge-management SaaS product that runs separately on supporthero.io. The product provides a hosted help-centre...
Tailor Shirt Shop — Made-to-Measure Shirt Configurator for Shopify
A Shopify app that turns a shirt into a made-to-measure product. Customers work through a design panel — fabric, sleeves,...
TRAC91 — Delhivery Fulfilment App for Indian Shopify Merchants
A free Shopify app connecting Indian merchants to Delhivery courier services. Orders import automatically, ship in bulk, and generate carrier-specific...
Travelingos — Lead-Generation Site for a Mexico Travel Agency (WordPress)
A WordPress lead-generation site for a travel agency specialising in Mexico's Caribbean coast. Seven destinations (Cancún, Riviera Maya, Tulum, Playa...
Tru Diamonds
A Shopify storefront for a British simulated-diamond jewellery brand selling rings, earrings, neckwear and bracelets at £74–£300 against mined equivalents...
Ultimate Speed Booster Plus — Page Speed Optimisation App for Shopify
A public Shopify app that reduces perceived page load time using browser preloading — anticipating the shopper's next navigation and...
Dana's Bakery — Perishable Food DTC Storefront on Shopify
A Shopify storefront for a New York bakery known for American-flavoured French macarons, now selling Mookie™ boxes, stuffed cookies, Krisp...
Vanuat Coffee Dropshipper — Private-Label Coffee Dropshipping App & Shopify Storefront
Vanuat Coffee Dropshipper is a public Shopify app that turns a US coffee roaster and 3PL operation into a private-label...
Wefulfil Global — Shopify ↔ China 3PL Sourcing, Branding & Fulfilment Integration
Wefulfil Global is the Shopify integration layer for a China-based third-party logistics operator serving DTC brands in Europe, Australia and...
White Space — Personalised Gift Storefront on Shopify (Hebrew / RTL)
A Hebrew RTL Shopify storefront for an Israeli personalised-gift brand. Every product is made to order from customer-supplied input —...
Goom: Multi-region Plus build with Hebrew/English RTL
Goom is a fast-growing Israeli premium DTC brand selling internationally. It trades in Hebrew and English across three markets —...
Yooletta — Multi-Brand Stationery & Lifestyle Storefront on Shopify (Hebrew / RTL)
A Hebrew RTL Shopify storefront for Israel's "paradise for paper lovers" — a curated retailer of international stationery and lifestyle...
YUXUS — Multi-Market Streetwear Storefront on Shopify
A Shopify storefront for a Madrid streetwear label founded in 2018, selling 11 seasonal drop collections (FW26, Forher 2.0, Memories,...Results from React & Next.js storefronts we have shipped
<1sLCP on headless buildstypical target on optimised Next.js and Hydrogen storefronts
100Lighthouse performanceachievable with disciplined architecture and asset strategy
3×Faster storefront loadsversus heavy Liquid themes with multiple apps
FullDesign controlno theme constraints on layout, motion or interaction
Engagement models
Transparent pricing. Pick the model that fits your frontend roadmap.
Fixed-scope headless builds, ongoing retainers, or full-time dedicated teams. Whatever the engagement, you’ll see the price before you sign: no hourly creep, no surprise change orders.
Project
Fixed-scope headless build
$15K – $80K+
Fixed timeline · Milestone-billed
Best for: New headless storefronts, Hydrogen builds, theme-to-headless migrations, custom React experiences
- Fixed SOW & written deliverables
- Architecture & performance baselines
- Full documentation & handover
- Easy off-ramp, no lock-in
Retainer
Monthly frontend partnership
$3K – $12K / mo
20–80 hrs/month · Month-to-month
Best for: Ongoing Next.js/Hydrogen development, performance work, feature iterations
- Dedicated frontend lead
- Sprint cadence with weekly demos
- Feature work & optimisation every month
- Unused hours roll 50% forward
Dedicated team
Full-time frontend pod
$10K – $30K / mo
1–4 engineers · Embedded in your product team
Best for: Complex headless programmes, continuous development, multi-market frontends
- Senior React/Next.js engineers full-time
- Direct Slack & daily standups
- Reports to your product / engineering lead
- Signed SLA & continuous delivery
Not sure which fits? Book a free 30-min strategy call →
Why brands stay
Six reasons brands stay with us for React & Next.js
Most of our frontend work is repeat business or referral. These are the reasons clients give when we ask why.
- Shopify + React expertiseWe know the Storefront API, Hydrogen and Next.js deeply. Frontends are built for commerce outcomes, not just clean code.
- Performance as a defaultCore Web Vitals, edge caching and lean bundles are designed in from the start — not bolted on later.
- A dedicated lead on every projectOne accountable owner, clear weekly updates, no account-manager telephone game.
- Maintainable by your teamTypeScript, clear structure and documentation so you are never locked into us to make small changes.
- Transparent, fixed-scope pricingWritten scope and a fixed number before work starts. No surprise line items.
- You own the code & dataFull codebase, repos and documentation. Leaving is never held over you.
React & Next.js FAQ
Questions we hear before every headless engagement
Honest answers, including the ones most agencies dodge.
When does headless / Next.js make sense?
When you need design or UX that themes can’t support, when performance has hit a ceiling, or when you want a single modern frontend across web and other channels. We help you decide with a readiness audit first.
Do you use Hydrogen or Next.js?
Both. Hydrogen is ideal when you want deep Shopify integration and Oxygen hosting. Next.js is preferred when you need maximum flexibility, existing React ecosystems or multi-channel frontends. We recommend based on your goals.
Will headless hurt our SEO?
Not if it’s done correctly. We use SSR/SSG, proper meta handling, sitemaps and structured data so rankings are protected and often improved through better performance.
What does a typical engagement cost?
Project builds: $15K–$80K+. Monthly retainers: $3K–$12K/mo. Dedicated team: $10K–$30K/mo. Every quote is fixed-fee and locked in the SOW.
Can we migrate gradually from a theme?
Yes. We often run hybrid or phased migrations so high-traffic pages move first while the rest of the store stays on the theme until ready.
Will our team be able to maintain the code?
Yes. We use TypeScript, clear component structure and documentation. The goal is a codebase your team can own and extend, not a black box.