Build architecture of Web Application using UML Diagrams

You have to Draw ER Diagram, and Other Relevant Diagrams, to build architecture for our application Requirements. There are 5 Applications for which you need to draw diagrams. The project is divided into 5 parts, one for each application. The Application Details are attached. You should take care of all aspects and scenarios while designing architecture of the application. The application should be scalable. It should work for any number of users. The applications are for users around the world. The application details which we have attached are just starting point. You should discuss the details with us. You will suggest us features, modifications and other things, which are part of good designing of application. You should know, and use Design Patterns wherever required. We intend to use Laravel PHP MVC Framework for these applications. We plan to implement APIs and later mobile application for all the applications. Your designs should take care of that. You should follow all standard design and naming Conventions. Examples of the Conventions to Follow. : Camel Casing, All tables will have primary keys as “id”. All foreign keys will be “[table_name]_id”. You should be regularly in touch with us, and discuss project details. At any point during project, If we feel that you are not working upto the mark, we will ask you to cancel remaining milestones, and leave the project. We will Accept one milestone at a time. Milestone will be released when you submit the raw files of diagrams after our approval. The Milestones will be done in the given order only. In your Bid or Message, mention work “Coffee” so we will know that you have read the complete Project Description. Also, Create All the milestones as described Below. Milestone Information (Refer Corresponding Document for Details) : Milestone 1 - 20% : Online Consultation Platform Milestone 2 - 20% : Escrow Service Milestone 3 - 20% : Auctions Platform Milestone 4 - 20% : Remote Job Search Milestone 5 - 20% : IT Agency Directory