Design
E-commerce experiences engineered for revenue
Custom storefronts with fast pages, trustworthy checkout, and integrations that keep catalog and orders accurate.
Custom storefronts with fast pages, trustworthy checkout, and integrations that keep catalog and orders accurate.
Outcome · Checkout flows and catalogs optimized for revenue.
At a glance
What you get — in seconds
What
Stores built to sell, scale, and rank
Why it matters
Generic themes limit conversion, speed, and integrations.
Outcome
Checkout flows and catalogs optimized for revenue.
Why teams choose this service▾
Generic themes limit conversion, speed, and integrations. Plugin bloat hurts Core Web Vitals. You need a store that reflects your brand and connects cleanly to fulfillment and marketing tools.
Capabilities
What Eternix delivers
Four focused capabilities — scannable at a glance.
Storefront UX & merchandising
We design PLP, PDP, and checkout flows optimized for trust and conversion.
Headless & custom commerce builds
We implement Next.js storefronts with your chosen commerce backend or custom cart logic.
Payments & subscriptions
We integrate Stripe and similar providers with secure, tested checkout paths.
Ops integrations
We sync inventory, orders, and shipping with ERP, 3PL, and marketing tools.
Process
How we work with you
- 01
Audit & research
We review your site, competitors, and search intent to define priorities.
- 02
Strategy & structure
We plan information architecture, content, and technical SEO foundations.
- 03
Build & optimize
We implement pages, schema, and on-page improvements with measurable targets.
- 04
Measure & iterate
We track rankings, traffic, and conversions—refining monthly.
Value
Features and business impact
What we build — and what it means for your team.
- Product catalog with filters and search
- Guest and account checkout
- Promotions, coupons, and tax handling
- SEO for category and product pages
- Analytics and conversion tracking
- Faster pages than bloated theme stacks
- Flexible merchandising and branding
- Integrations that match your operations
- Room to scale features without platform lock-in
Tech stack
Technologies we use
- Next.jsStorefront
- StripePayments
- Shopify / APIsCommerce backend
- CMSContent & merchandising
Deliverables
What you receive
- Production e-commerce storefront
- Checkout and payment configuration
- Admin or CMS setup for catalog management
- SEO and schema for products
- Integration documentation
Industries
Where this creates impact
- DTC brands: Brand-led storefronts with content marketing
- B2B wholesale: Tiered pricing and account-based ordering
- Subscription boxes: Recurring billing and member portals
- Multi-category retail: Large catalogs with performant search
Case studies
Your success story goes here
We are documenting client outcomes for this service line.
Coming soon
E-commerce project #1
Coming soon
E-commerce project #2
FAQ
E-commerce — common questions
Shopify or custom—which do you recommend?
Shopify or headless commerce when speed-to-market matters; fully custom when you need deep control and unique workflows.
Can you migrate from an existing store?
Yes—catalog, redirects, and SEO preservation are planned as part of migration.
How do you optimize checkout conversion?
Streamlined steps, trust signals, performance, and analytics on drop-off points.
Is the store mobile-friendly?
Yes—mobile-first layouts and touch-optimized interactions are standard.
Do you handle international sales?
We can scope multi-currency and regional shipping rules with your payment provider.
Related
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Explore complementary capabilities.
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SEO, AEO & GEO
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Structured content that ranks today and surfaces in AI answers.
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Performance Marketing
Full-funnel growth measured by outcomes
Channel mix and creative tested against real KPIs.
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API Integration
Connect your stack without brittle glue code
Reliable data flows between the tools your business runs on.
Explore service: API Integration
Ready to scope e-commerce?
Clear plan, timeline, and next steps.
- Fast scoped proposals
- Senior team, direct comms
- Clear milestone pricing