Headless Shopify + Next.js — Vietnam engineering team
Going headless only pays off when it's done for a real reason: page speed that platform themes can't hit, UX flows a theme can't build, or a storefront that has to stay fast under a heavy B2B cart. LUMA-E builds headless Shopify and Magento storefronts on Next.js — and we're honest about when you shouldn't.
The real problem
“Go headless” is sold as a default upgrade. It isn't. Done wrong, you inherit two systems to maintain and lose Shopify's built-in conveniences for no gain. Done right — for the right store — you get LCP that themes can't reach, custom flows, and cache/ISR control that keeps large catalogs fast.
How we build
- Next.js frontend on Shopify/Magento backend, with cache/ISR/revalidate tuned per template.
- Performance-first: we've taken PDP LCP problems from seconds down through targeted rendering and caching work, and handle heavy carts (30+ line items) without the UI stalling.
- We tell you when not to. Our own guide lays out the four scenarios where headless wins — and the cases where a well-built theme is the smarter spend.
Proof
We rank #1 on this exact question in Vietnamese search (“Magento headless Next.js cho hệ thống B2B”) with our decision guide “When headless NextJS is worth it (and when it isn't)” — because we lead with the honest trade-off, not the upsell.
FAQ
Q:Should every store go headless?
No. Headless wins on hard LCP targets, custom UX the theme can't do, or heavy B2B carts. Otherwise a good theme is cheaper to run.
Q:Shopify or Magento?
Both — Next.js frontend on either backend.
Q:What about maintenance?
Headless adds a frontend to maintain; we scope that cost up front so it's a decision, not a surprise.
Q:Vietnam-based?
Yes — 10 years on Magento 2 / Shopify Plus, 50+ projects.
Is headless worth it for your store?
Tell us your LCP target and your hardest UX flow — we'll tell you honestly whether headless is worth it for your store.