Overall 11+ years of work experience in O-RAN, 5G NR, 4G LTE & 3G UMTS Wireless Protocol verification and integration in 2G GSM mobile network. 2+ years of experience in Aricent/Altran UK, in integration & verification of protocol stack in O-RAN and 5G NR domain in UE Emulator (Aeroflex TM500 Testing). 5+ years of experience in Aricent, in integration & verification of protocol stack in 4G LTE wireless telecom domain on various Aricent-IPR’s projects. Experience in various feature analysis, test case planning, testing and verification of eNode-B stack.Involved in LTE features – eMTC, NB-IOT, CA, DRX, ETWS/CMAS, Volte, TDD, S1 Handover, X2 handover, Inter-RAT handover, SPS, ICIC, eICIC, TTI Bundling and SON-ANR. 3+ years of experience in Aricent prior Aricent-IPR’s projects, in integration & verification of protocol stack in 3G UMTS wireless telecom domain on Nokia’s projects. Involved in UMTS features – HSDPA/HSUPA/HSPA+ for the 3GPP Rel-5 Rel-6 Rel7 Rel8 UE, PDTS, CSoHSPA, Mass Event Handling, TFCS Restriction, DC HSDPA, Downlink MIMO, Smart LTE Handover, Measurement Based LTE Redirection and Smart LTE Layering.+ About 1 years of experience in Falcon Telecom Services prior Aricent, in technical support in 2G GSM mobile network. + Testing done – System Integration, Functional, End to End testing, Performance testing, Stability testing and Regression.+ Experience on working with TM500 (AeroFlex) as the UE Simulator. + Experience of test case planning and execution using TTCN3 scripting language with 3G RNC as system under test. + Experience of test case planning and execution using TCL scripting language with 4G eNode-B as system under test. + Working Experience on Python and Shell.