Hello,
We have 7 years of experience in website design and development, therefore, we daily deal with the cross browser Compatibility. We will make all your issues fix on internet explorer. (upto which ie version you need fix- for ex. ie8, ie9, ie10 and 11.).
we can devote 3 hours daily from 8:00 p.m. to 11:00 p.m.
we will surely fix all the issues on ie.
we can discuss the issues via freelancer chat or Skype.
Thanks & Regards