hi Iam sujith , and i have done B.Tech in information technology and iam at presently working for a small company for 1 and half years. and now i want to switch to a better company .

i have applied for many , but no response are comming , my question is whether Certification play major role in getting job or will they count experience in the job

In India many companies are still under the impression that having tons of certifications and no experience is better than having experience but no certifications.
In the rest of the world people know better, know that certifications are no guarantee for knowledge.

What you should start doing is evaluate WHY you're not getting responses.
Poor cover letters?
Are you applying for jobs you're not qualified for (be honest!)?
Are you asking too much?