I can design and develop automation testing system for a factory by C# (applicaiton software working with many kind of machine, equipment automatically)
To manage issue/problem/quality status milions of products running on production line.
Regarding testing, we are training deeply about testing technique : black box, white box, unit test, integration test, system test, automation test...
Just let me know your requirement in detail so we can start estimate project budget, plan and detail schedule.
Thank you very much and best regards,