Hasibul HasanFull-stack developer
All case studies

Travel / Telecom

Fliday: Global eSIM Marketplace

A fully responsive, production-grade eSIM marketplace that enables travelers to browse, purchase, and instantly activate global eSIM plans without physical SIM cards.

Fliday, screenshot of the live site

The challenge

International travelers faced high roaming charges, limited connectivity options, and the inconvenience of purchasing physical SIM cards in each country.

What I built

We built a full-stack eSIM retail platform using Next.js and Node.js with instant digital delivery, secure authentication, integrated payments, and real-time order tracking. The platform is optimized for SEO, performance, and scalability.

What went live

  • Instant global eSIM activation
  • Seamless digital checkout experience
  • High-performance SEO-optimized pages
  • Scalable architecture for worldwide users
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Md Hasibul Hasan

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