For sites where raw performance, security surface, and front-end flexibility matter more than a monolithic CMS's convenience, we build headless/JAMstack architectures — a decoupled front end in Next.js or Gatsby pulling content from a headless CMS like Sanity, Contentful, or Strapi via API, deployed on Vercel or Netlify for fast global delivery and built-in preview environments.
We also build Progressive Web Apps when installability and offline access matter — service workers for offline caching, a web app manifest for home-screen installation, and push notification support — giving app-like behavior in the browser without requiring a native app store submission.