C++ Linux File Manager Upgrade

I'm seeking an experienced C++ developer to update and upgrade a Linux file manager.

Key requirements include:
- Enhanced User Interface:
- Modernized design
- Drag and drop support
- Customizable layouts
- Additional functions with interface redesign

- Additional File Handling Features:
- Batch file operations
- Advanced file filtering
- File preview
- Network explorer and SMB mount

Ideal skills and experience:
- Proficiency in C++ and Linux
- Strong UI/UX design skills
- Experience with file handling operations and network protocols
- Ability to implement customizable and modern interfaces

Please provide a portfolio showcasing relevant work.