Need an expert UML designer to complete a Software/System Deconstruction applying UML Models

**This Project requires you to draw and write about complex UML diagrams (Activity Diagram, Use case diagram, Class diagram, and State Machine). You must be an expert in all of them. As part of this project, you are required to choose a piece of system software or application software (app, website, game, or any application) that you are familiar with. This familiarity could be due to your frequent use of the system as a customer, or as a staff member (i.e., you use or have used this system at work or in your business), or for any other reason. This System needs to be: • Interactive, in that it allows the user to register and create personal accounts, and engage in interactive transactions. • Fully live in that it’s being used in a real-life setting, i.e., not defunct, or in a pilot/prototype stage. This is a project you are making for the company that is using of the System, or for owner of the System. Here, you are showing that: (i) you have analysed the System comprehensively, from the perspective of an IS (IT + business) Business Analyst, and (ii) identified some issues that could be fixed and/or some opportunities/functionalities/services that could be incorporated with the current System. You not only identify and mention these opportunities/functionalities/services, but show in the UML diagrams how those will change the existing models **you can’t select popular platforms such as Instagram, Uber Eats, WeChat, or eBay