Is STEM OPT Extension possible if working on a non-related field

[Maana]

Hi,


I am a STEM OPT student did Master's in Chemistry,
but I am currently working in Computer science (Informatica) field.


Will I face any problem during my STEM extension of OPT and even at H1 visa.

Is it safer to travel to India while working in a different field.
I have 5 yrs of F1 visa.

Any information is greatly appreciated.


Thanks in Advance.