Write some Software

Details I am looking for someone who can develop plugins for mysql workbench 5.7 version onwards. Firstly, you need to develop this plugin as executable file in C++ / python / .net / java (avoid code open to be seen by other) Secondly, we need to create licence feature also for this plugin so that after the free trial for 2 months is over it prompt the user to buy (This should not be in python or any script that other user or programmer can see) , please let me know how you will do it ? Thirdly, this plugins should work on cross platform mysqlworkbench ie linux / windows / Mac , and support 32/64 bit both machine And finally, a feature needs to be developed for locating objects in mysqlworkbench using clicks ,object search ,Finding dependent objects on a table, show a popup with some data over mysqlworkbench editor itself. In brief: you are requested to first develop a POC and make it licence version based on machine , the POC you need to do is : Right click on any table and add a command "Show Dependency " much like in SQL server management studio and it will show list of all objects that are dependent on that table. and send me executable file in windows MySQL workbench version that I can install and verify , make sure while installing it should ask user to enter licence key.