Flash Global Sim is a company that provides global simulation solutions for companies. The company has a website that sells its products and services to customers worldwide.

The Challenge

  • The website has limitations in terms of features. For example, the website has no product filters, product reviews, or personalization.
  • The website couldn't scale to meet growing customer needs.
  • The website is not secure. For example, the website does not have an SSL certificate.


  • Added new features that improve the customer experience, such as product filters, product reviews, and personalization.
  • Scaled its website to meet growing customer needs.
  • Improved the security of its website to protect customer data.


  • Consultancy
  • UI/UX eCommerce Design
  • Development
  • Payment Integration
  • Digital Marketing
  • Support


Custom Details

Additional information for each eSIM in various countries, with popups that can also be customized with product data. We use metaobjects that are linked to the metafields of each product.


Custom Slides

Displays step by step in slide form with a list that can be clicked to jump to any stage. This is a custom section where each slide/stage is a block in the section.