Need help in DFD and ERD diagrams for system design

Project Title: DFD and ERD Diagrams for Small, Specific System Design

I am looking for a freelancer who can help me create Data Flow Diagrams (DFD) and Entity-Relationship Diagrams (ERD) for a small, specific project.

Skills and experience needed:
- Proficiency in creating DFD and ERD diagrams
- Strong understanding of system design principles
- Ability to work with existing designs and build upon them
- Attention to detail and ability to accurately represent system components and relationships

The ideal freelancer will have experience in system design, specifically in creating DFD and ERD diagrams. They should be able to take a vague idea or existing design and turn it into clear and comprehensive diagrams that accurately represent the system's data flow and entity relationships.

If you have the necessary skills and experience, please submit your proposal along with examples of previous DFD and ERD diagrams you have created.