Hi! I've seen that you need an experienced Java developer. Although I understood the idea of your requirement, I would like to discuss more details if given the chance.
Anyway, my tech experience includes Java (15+ yr) and JSP. I've worked more than 5 years with Struts 2, but to be honest didn't developed anything with this technology for the past 2 years. But I'm sure I can refresh my memory with the hands on the project.
Send me a message so we can check if my abilities are suitable for your needs.
Thanks & Best regards!