Description:
Fixed major rendering issues and API timeouts for a client’s e-learning platform under high load.

Key Features:

• Cross-Browser Testing
• Performance Optimization
• Security Fixes (XSS, CSRF, etc.)
• Memory Leak Detection (for apps)

Technologies Used:

• Chrome DevTools, Postman
• ESLint, Lighthouse, Sentry
• VSCode Debugger, Firebase Crashlytics

Design Highlights:

• Visual bug tracking using Loom or screenshots
• Transparent issue logging with fixes