Python multithreading using Celery.beat and Celery in Python

Question

I am trying to programm a demo version of a Controller Node and two different worker nodes in python with a login and heartbeat function. My Controller is supposed to send a Json with the tasks for each App, like in the example below:

AppA and B have similar functions, only the number or variables passed changes.

{App_A: {a=1,b=9, add=True, Sub= True, Mul = True, Div = False}, 
App_A: {a=2,b=8, add=True, Sub= True, Mul = False, Div =True},
App_A: {a=3,b=7, add=True, Sub= False, Mul = True, Div = True },
App_A: {a=4,b=6, add= False, Sub= True, Mul = True, Div = False},
App_A: {a=5,b=5, add=True, Sub= True, Mul = False, Div = False },
App_A: {a=6,b=4, add=True, Sub= False, Mul = False, Div = False},
App_A: {a=7,b=3, add= False, Sub= False, Mul = True, Div = False},
App_A: {a=8,b=2, add= False, Sub= True, Mul = False, Div = False},
App_A: {a=9,b=1, add= False, Sub= True, Mul = True, Div = False },

App_B: {a=1,b=9,c=4 , add=True, Sub= True, Mul = True, Div = False}, 
App_B: {a=2,b=8,c=5, add=True, Sub= True, Mul = False, Div =True},
App_B: {a=3,b=7,c=6, add=True, Sub= False, Mul = True, Div = True },
App_B: {a=4,b=6,c=7, add= False, Sub= True, Mul = True, Div = False},
App_B: {a=5,b=5,c=8, add=True, Sub= True, Mul = False, Div = False },
App_B: {a=6,b=4,c=9, add=True, Sub= False, Mul = False, Div = False},
App_B: {a=7,b=3,c=1, add= False, Sub= False, Mul = True, Div = False},
App_B: {a=8,b=2,c=2, add= False, Sub= True, Mul = False, Div = False},
App_B: {a=9,b=1,c=3, add= False, Sub= True, Mul = True, Div = False }}

I am quite new in Python and have not been able to find a good example/tutorial where I can get an idea from. If anyone can help showing me a link or some books that would help me finish my task that would be very appreciated.