Sukumar Mohapatra Email & Phone Number

Bangalore Urban, Karnataka, India

Bengaluru, Karnataka, India

Intel Cellular Modem Verification(LTE/LTE-A UE Protocol and Modem Functionality Testing)End to end verification of Intel Modem (LAB Testing).Functional Testing of different features of Modem and HOSTAcceptance Test Plan (ATP) Execution.LTE,IMS,WCDMA,GSM network Registration, Data Throughput KPI, Carrier Aggregation(2CA,3CA,4CA,MIMO),Cell Reselection ,Out of Service, PS Handovers, LTE Redirection, Power KPI Testing, MBIM Testing, MBOT Stress Testing, HLK Testing, eSIM feature testing.Verifying and Reproducing Customer and Field reported issues.Providing Modem and HOST logs for various customer reported issues.Supported various customers like (Softbank, KDDI, Telstra, VZW, Fibocom, Sprint)Regression Testing for various bug fixesRunning ATP Automation in CLA toolPerformed testing on Chromebook (Linux platform) and collecting logs.Also handled preliminary log analysis using STTTools: STT, Telephony Tool, Flash Tool, Phone Tool, Wireshark, USBPCAP tool,TeraTerm,I-PERF,STB,CrashInspect,UDE Drivers,CMW500,UXM Keysight, Agilent Callbox, DediProg BIOS tool, CLA (Automation) , Monsoon Power tool, SIM writing tool, RF calibration tool, WinSCP

Bengaluru Area, India

HUAWEI ANDROID SMARTPHONE TESTING (SMART PHONES FOR EUROPEAN MARKET)Involved in Design and development of Test cases, Test reports and reviewing the test cases.Involved in Test environment setups for the module as well as product testing as per the requirements.Involved in testing of Operator specific customized requirements for different Operators such as: Vodafone, DT, Orange, AT&TUE side Protocol Testing and for simulating the network, testing the cases which cannot be tested in the current network environments using CMW-500 and Anritsu.Tested UE side protocol features using CMW and Anritsu such as: ESM flag info, Fast Return, SRVCC,LTE Attach/Detach Procedure, PDN connectivity, LTE Attach/Detach loop, Voice Domain Pref, Multi-PDP,UE capability info, Fast Dormancy, IMS registration, MO/MT call over LTE and IMS,CSFB/Cell redirection, FGI bits, CPC,F-DPCH,SMS 7-bit encoding, AMR-WB,HPLMN Timer, Roaming Network Support, Virtual Network Support, LAU/RAU,RRC State Change, RRC connection management, LTE Attach Types/Reject Causes, Handovers.Bug Tracking, Bug Reporting using DTS (Defect Tracking System)Also a LEVEL-1 Log Analyzer for basic operation of mobiles like MO/MT call, MO/MT SMS/MMS, System Acquisition like power up, Airplane mode and Out of Service cases, IRAT Handovers, UE Registrations in CS and PS Network.Tools: QXDM, QPST, QCAT , Flash Tool, ADB, DDMS, Wireshark, USBPCAP tool,CMW500 ,SVN, VMP, SIM writing tool

Bangalore

SONIM Android Handset TestingMapping 10776 SOC Requirements. ,Conversion of SOC requirements to test cases. Application and Feature Interaction Testing. Analyzing Requirement and preparing test cases based on Specifications. Basic Bluetooth testing & WiFi Modules Tests. Usability Testing and Exploratory Testing.AT&T Specific KPI & Stability Tests.Travelled to Europe for GCF field testing, Performed operator tests and LTE testing.Tools: QXDM, QPST, QCAT , Flash Tool, ADB, DDMS, Wireshark, USBPCAP tool, Agilent Callbox, MTK Catcher tool