Enhancing SDN application UI for accessibility compliance
Client: Global virtualization and network leader | Solution: WCAG-compliant React-based interface
Legacy UI lacked accessibility
The client’s SDN application interface did not meet WCAG accessibility standards. Limited screen reader support, poor color contrast, and a non-responsive design restricted usability for diverse users.
Solution
Calsoft modernized the UI by migrating it to React, embedding accessibility best practices, and improving layout responsiveness across devices.
- Migrated legacy Backbone.js UI to React
- Implemented WCAG 2.1 Level AA compliance
- Added ARIA labeling and keyboard navigation
- Optimized layout for performance and multi-device access
The redesign improved accessibility, usability, and long-term maintainability across the product ecosystem.
Business Value
Accessibility compliance
Achieved full WCAG 2.1 alignment
Inclusive usability
Enabled seamless assistive navigation
Improved responsiveness
Enhanced performance across all devices
Reduced maintenance
Simplified future UI upgrades and testing
To Know More
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