Book Reading App Modernization

Our client is a prominent player in the publishing, education, and media industry, boasting an annual revenue exceeding $1 billion USD. Renowned for their comprehensive range of books and educational materials, they serve a diverse clientele, including schools, teachers, parents, and children worldwide​

Friction Points

  • Outdated Framework: AngularJS was no longer supported, making the application prone to security vulnerabilities and lacking modern features.
  • Limited Scalability: The application’s architecture restricted its ability to adapt to growing user demands.
  • Subpar User Experience: The old UI was slow, unresponsive, and not optimized for modern devices, resulting in poor user engagement.
  • Maintenance Challenges: AngularJS’s monolithic codebase made updates and enhancements time-consuming and error-prone.

Solution

RL Modernization Assessment Model:

  • Assessed the legacy AngularJS application, identifying components for migration, optimization, and removal of redundant code.

Migration to Angular 15:

  • Rebuilt the application using Angular 15, a modern, feature-rich framework that offers enhanced performance, security, and flexibility.
  • Leveraged Angular 15’s modular architecture to simplify maintenance and enable scalability.

Enhanced UI and Features:

  • Redesigned the user interface using Angular 15’s Material Design components to deliver a faster, more responsive, and visually appealing experience.
  • Introduced six new features using HTML5 elements, such as canvas, audio, and session storage, to enrich functionality.

Backend API Optimization:

  • Ensured the application was fully responsive and optimized for a seamless experience across desktops, tablets, and mobile devices.

Cross-Device Compatibility:

  • Ensured the application was fully responsive and optimized for a seamless experience across desktops, tablets, and mobile devices

Impact

  • Modernized Application: Delivered a fast, secure, and scalable platform with a future-ready design.
  • Enhanced User Experience: Improved responsiveness and adaptability across devices, increasing user engagement.
  • Improved Efficiency: Streamlined development, reduced maintenance efforts, and enriched functionality with new feature

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