Hello, my name is Mikhail.
I have about 10 years in Java/JEE development and I will glad to work on your project.
I'm ready to develop both parts - as JavaFx client as well as Rest Service back-end.
By the way, can you please tell me - which Java server your prefer for deploying of server-side of the application?
Is it ok for you to use Apache Tomcat for this?
I think that I will be able to finish this work until December, 30.
Also I can offer you to split our work in 4 milestones - one week for one milestone:
1 milestone - till December, 9 - basic setup
2 milestone - till December, 16 - Client (JavaFx) development
3 milestone - till December, 23 - Server (Rest Service) development
4 milestone - till December, 30 - Integration and bug fixing
Please, let me know, if you are interesting.
Thanks in advance,
Michael