ANSWER:

Fiv*rr is an Israeli company. 

Scholars differed over the ruling on trading with the enemies of Islam. The most authentic opinion that this is permissible 

However, if this company was slandering your mother or abusing your father, would you have ever asked about the ruling in dealing with them? 

Here is where you test your Iman !

If they require you to upload your picture in order to get a job, this is not permissible.

QUESTION: Is working in fiv*rr which is a freelancing website by Israel halal?? Although the works are halal.