Hi Dear,
I read your description carefully.
I understood very well what you want.
My experience of developing projects with Java/JavaSpring/JavaFx and etc is over 5+ years.
I have really rich experience and high skills in Java/JavaSpring/JavaFx.
I have confidence that I can help you.
I ensure the best quality of the result and I will do this in time as you want.
If we will work together, it will be a great pleasure for you and me.
If my result will not be satisfied for you, even though you will pay me nothing, it is OKay.
I hope your kind reply.
Best Regards.
Daring W.