previous experience from same employer

[ambaji]

I used to work for company A for two years as developer on H1B and then I joined another company for 1 year. Now I have come back to company A and my Labor was filed from here. The job requirement was 3 years experience. My current title is Sr. developer now. Will I be able to to use the previous 2 years experience from this same employer or will it be a problem for my I-140.
Any help????Thanks.