Hi, I'm not praising myself, this is just to convince u. I'm a talented software developer and big data engineer worked on core Java, Hadoop and spark. In meanwhile also worked on web application deployment and development on JSP and PHP. I can picture your requirement I'm my mind with a fully functional clarity of what you want in your hotel management system. I have worked on several project on PHP and JSP similar to yours. If you can describe more of your requirement and the feature you want, I can deliver it within 4 days with fully functional system with standard source code so future implementation of yours in it, is easy. We can start by discussing the overall requirement of yours and features you want to include in your project as soon as you hire me. I can provide some basic features an hotel management system should have, the rest is upon you. first I will provide you overall architecture, activity flow of the whole project. which include the actors of the system i.e. user, guest, members and admin, activity they perform, there affects and result etc. after your approval I can provide the entity-relationship model for your project which will contains all the database schema i.e. Tables like Hotel, Room, User, Guest, Services, Employees, Product etc and relationship among them one we finalize our DB schema I can start developing whole backend as well as frontend. after final testing your project should be ready to be delivered within 3 to 4 days.