Code Wars C# 4 kyu: Sum Strings as Numbers

Intermediate level C# object oriented programming series. Viewers are provided two strings as input, which represent potentially very large integer values. You must determine how to add these values and return the result as a string. The test cases use values that are much too large to fit into an "int" sized variable.

[Petreonvitor]

did you get a job doing those solving kata series?