Java developer required to create 2 applications based, a node and a client

The following functionality is required.

node
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1. display how many nodes are online
2. display how long node has been online per day
3. login using web sevice
4. display a feed updated from a web services
5. receive files from clients on the network

client

1. drag and drop files
2. split the files into smaller files
3. encrypted the files
4. transfer the files to other nodes




The UI has already been designed and this design should be implemented into the software.