Hi,
I have read the project details and attached document very carefully and I understand all the requirements that I have to implement a complete Java project for you with derby database as a backend and this App is a simulation of social media and e-commerce store with Java Swing of JavaFX based GUI. As mentioned you need it quickly i suggest we develop using Java Swing. I have experience in Java Desktop and I have completed many Java Desktop Development projects throughout my career as you can see in my profile and portfolio. I assure you that I can deliver 100% Quality work with fully commented Source Code so that it will be easily understood by you.
I have more than 4 years of experience in Java, Java Swing, JavaFX, JavaEE, JSP, Servlets, Spring and all other Java Based Desktop and Web Application Development technologies. I assure you that I can deliver you maximum quality work in minimum time and budget as client satisfaction is my first priority. You can see my portfolio for previous work and profile reviews for client satisfaction in my profile. If you want good quality, contact me.
I am waiting for your response.
Thank You.