Attached files

file filename
S-1 - FORM S-1 - EPAM Systems, Inc.ds1.htm
EX-4.3 - REGISTRATION RIGHTS AGREEMENT - EPAM Systems, Inc.dex43.htm
EX-21.1 - SUBSIDIARIES OF THE REGISTRANT - EPAM Systems, Inc.dex211.htm
EX-10.3 - BORROWING BASE RIDER BETWEEN EPAM AND PNC - EPAM Systems, Inc.dex103.htm
EX-10.5 - AMENDED AND RESTATED COMMITTED LINE OF CREDIT NOTE - EPAM Systems, Inc.dex105.htm
EX-10.4 - FIRST AMENDMENT TO LOAN DOCUMENTS BETWEEN EPAM AND PNC - EPAM Systems, Inc.dex104.htm
EX-10.1 - REVOLVING LINE OF CREDIT BETWEEN EPAM AND PNC - EPAM Systems, Inc.dex101.htm
EX-10.2 - SECURITY AGREEMENT BETWEEN EPAM SYSTEMS, INC. AND PNC BANK - EPAM Systems, Inc.dex102.htm
EX-4.2 - AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT - EPAM Systems, Inc.dex42.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the use in this Registration Statement on Form S-1 of our report dated June 10, 2011 relating to the consolidated financial statements of EPAM Systems, Inc. and Subsidiaries appearing in the Prospectus, which is part of this Registration Statement.

We also consent to the reference to us under the heading “Experts” in such Prospectus.

/s/ DELOITTE & TOUCHE LLP

Philadelphia, PA

June 10, 2011