Attached files

file filename
S-1/A - AMENDMENT NO. 3 TO FORM S-1 - EPAM Systems, Inc.d192955ds1a.htm
EX-10.11 - SECOND AMENDMENT TO LOAN DOCUMENTS, DATED JULY 25, 2011 - EPAM Systems, Inc.d192955dex1011.htm
EX-10.12 - SECOND AMENDED AND RESTATED COMMITTED LINE OF CREDIT NOTE DATED JULY 25, 2011 - EPAM Systems, Inc.d192955dex1012.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the use in this Amendment No. 3 to Registration Statement No. 333-174827 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, and to the reference to us under the heading “Experts” in such Prospectus.

/s/ DELOITTE & TOUCHE LLP

Philadelphia, PA

September 26, 2011