I have with me a Ruby library, that I want you to convert into Java. For each java function, I also want you to clearly comment the purpose of that function, along with a description of the functional use of that function. i.e. basically a good javadoc. The library is at [url removed, login to view]
Also, a java doc as well as a document that explains functionality of major functions is also required.
Finally, please resolve any pending issues in bug tracker in Git Hub.
For those functionalities that are accessed through a web page, convert those ruby functionalities into simple java servlet+jsp.
If the same logic can be applied to PostGRE SQL databases as well (the logic that is currently applied to shard MySQL databases) then write code to apply the sharding logic to PostGRESQL databases also. So that the java code can be applied to PostGRESql + MySQL
In case sometimes queries have to be written corresp. to sharded databases, then please carefully note them separately so that I can separately work at optimising those queries. (both for MySQL and PostGRE Sql)