Hello! I have checked your requirements and my profile fits your needs because I have knowledge about analysis and designed of software and I have experienced with past projects.
I have worked using Lucidchart and ArgoUML for creating UML Diagram and ERD.
I am estimating 2 hours of work for this project. Let's me know in detail your requirements. It will be a pleasure to support you by delivering high quality work at a moderate rate.
Looking forward to hearing back from you soon!