Microsoft SharePoint Addin Development

I am looking for a developer who can create a Microsoft SharePoint Addin with the following requirements:

Functionality:
- Document Management
- Workflow Automation
- Data Visualization

Design:
- No specific requirements or preferences

User Interactivity:
- Low Interactivity

Ideal skills and experience for the job:
- Proficiency in Microsoft SharePoint development
- Strong knowledge of document management, workflow automation, and data visualization
- Experience in creating user-friendly and intuitive interfaces
- Ability to work with minimal guidance and deliver high-quality results on time