It provides a drag-and-drop interface for building dynamic forms with tabs, sections, and dropdowns,

Dynamic Form Builder and Runtime Platform

Project Summary

This project is a two-part web application designed to revolutionize form creation and deployment for enterprise use. It provides a drag-and-drop interface for building dynamic forms with tabs, sections, and dropdowns, while it's runtime renders these forms and integrates them with business-specific features like listing pages, filters, and export options. Built with Angular for a responsive SPA, Node.js for backend processing, and AWS for scalable hosting, the platform ensures fast loading, seamless integration, and a consistent user experience across both components.

Challenges

  • Slow loading and usability issues with complex, multi-element forms.
  • Delays and screen lag impacting user experience for large forms.
  • Ensuring seamless integration and consistent design between Studio and Runtime.

Solutions

  • Optimized form loading with Angular’s lazy loading and component-based rendering to reduce delays and enhance performance.
  • Minimized background processing and leveraged Angular’s change detection optimization to improve responsiveness.
  • Developed a standardized JSON-based data format for form configurations, ensuring compatibility and uniformity across both applications.

Technology Stack

  • Frontend: Angular, TypeScript, Bootstrap
  • Backend: Node.js, Express
  • Database: MongoDB
  • Cloud Hosting: AWS (EC2, S3)
  • Testing: Jasmine, Karma
  • APIs: RESTful APIs
  • Tools: Visual Studio Code, AWS CLI, Git

Client Benefits

  • Enhanced Performance: Reduced form loading times by up to 60%, improving usability for complex forms.
  • Improved Efficiency: Optimized memory usage, enabling smoother operation across diverse devices and configurations.
  • Scalable Flexibility: Delivered a reusable platform for form creation and deployment, supporting varied enterprise needs.

Approach

  • Performance Optimization
    Utilized Angular’s lazy loading and component-based architecture to reduce form load times and enhance user experience.
  • Standardized Integration
    Implemented a unified JSON data format for seamless interaction ensuring consistency.
  • Rigorous Testing & Optimization
    Conducted extensive testing with Jasmine and Karma to identify and resolve performance bottlenecks before deployment.
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