- Added fifth completed certification: Model Context Protocol: Advanced Topics
- Certificate ID: 9jkhzeoah5sg-1755647794
- Moved PDF certificate from Downloads to repository
- Generated PNG version for visual display in README
- Updated certificate count badge from 4 to 5
- Updated learning path diagram to show MCP Advanced Topics as completed
- Updated progress overview table to reflect completion status
- Enhanced timeline to show both MCP courses as completed
- Maintained consistent formatting and visual presentation
This advanced certification demonstrates expertise in:
- Complex MCP server architectures
- Advanced tool composition patterns
- Performance optimization techniques
- Security considerations and best practices
- Multi-server orchestration
- Custom protocol extensions
