● Working in System testing team for testing 4G ORAN features on LAB environment.● Upgrading Mavenir CUCP, CUUP, DHCP & DU as per the new build for different internal releases.● Performing Sanity & Regression testing for every new build on 4G ORAN features.● Testing features like VoLTE, Throughput, Intra DU Handover, Inter DU handover, ANR, CMAS, CA etc.● Creating test cases, test plan, test case execution and updating in XRAY JIRA tool.● Finding Bugs and defects while… Show more ● Working in System testing team for testing 4G ORAN features on LAB environment.● Upgrading Mavenir CUCP, CUUP, DHCP & DU as per the new build for different internal releases.● Performing Sanity & Regression testing for every new build on 4G ORAN features.● Testing features like VoLTE, Throughput, Intra DU Handover, Inter DU handover, ANR, CMAS, CA etc.● Creating test cases, test plan, test case execution and updating in XRAY JIRA tool.● Finding Bugs and defects while executing test cases on features & reporting it on JIRA after Analysis.● Interacting closely with L3, L2 & L1 teams for the raised issues on daily basis for resolving the issues.● Testing and verifying L1, L2 & L3 patches on DU & CU provided by development team.● Checking KPIs & counters on XA tool for basic & advanced 4G ORAN features.● Testing UDP & TCP throughput for both FDD & TDD with different bands.● Worked on QXDM, QCAT, XA, Wireshark & XCAL for troubleshooting and log analysis.● Worked on Different RUs (Prose & IHGA) & upgrading RU through mCMS & manually.● Having hands-on experience on VMware and RHOCP platforms.● Worked on features like UL256QAM & 1CU-2DU(TDD+FDD)-4RU-9Cell configurations.● Good experience in Kubernetes & Linux on DU and CU for login, upgrade & collecting logs.● Updating CU & DU parameters as per test case requirements in mCMS & verifying in CU, DU & UE logs after redeploying CUCP, CUUP, DHCP & DU pods.● Following up end to end for the reported bugs to make sure smooth delivery as per customer requirements.● Working with platform & integration team for troubleshooting CU & DU issues observed while doing RAN bring up & deployment.● Generating CUCP, CUUP, DU, DHCP charts & XML file inputs through config generator tool required for successful deployments of RAN components and Multicell activation. Show less

Test Execution On LTE and ORAN.

• LTE Functional Testing of various VoLTE/Data only devices. • Debugging & testing on tools like QXDM, QPST, Wireshark & QCAT • Flashing of Android Devices, Feature phones, OBD & Non OBD IOT Devices. • OBD & Non-OBD Protocol testing with Web portal related test cases execution for IOT Projects • Application Testing, Web portal testing, GPS Tracking, Track & Trace Application Testing. • Issue RCA Skills and basic issue log analysis over tools for finding possible root… Show more • LTE Functional Testing of various VoLTE/Data only devices. • Debugging & testing on tools like QXDM, QPST, Wireshark & QCAT • Flashing of Android Devices, Feature phones, OBD & Non OBD IOT Devices. • OBD & Non-OBD Protocol testing with Web portal related test cases execution for IOT Projects • Application Testing, Web portal testing, GPS Tracking, Track & Trace Application Testing. • Issue RCA Skills and basic issue log analysis over tools for finding possible root cause.• Performed Regression, Sanity Tests on Daily Software Releases • Reporting Issues & defects, Reproducing Issues in live network, collecting the log to create Issues • Field Testing/Lab Testing of various mobile & IOT devices in Live Radio conditions. • Using FileZilla with dedicated severs for download or upload files in throughput test cases.• Log capturing on logging tools QXDM, Spreadtrum, ADB and on device logging using different APK files depending on Chipset.• Responsible for Test case execution, Log Collection of failure/Issues.• Testing terminal features like MO/MT VoLTE, VT, VoWiFi and CS calls, Voice and data handovers, Cell Selection/Reselection, data call maintenance, dial up connection, MMS/SMS/Supplementary Services.• Performance test on specified route (provided by operators) to check the Mobile Test behavior for Network related issues. • Skilled in Test planning, Managing Reports and finalizing report with defect management. • Extensive experience in Sanity testing, Feature testing, Functional testing, System testing, Device Flashing, Compatibility testing, Retesting, Regression Testing,• Execute Field test cases to verify the call performance, voice quality and data performance and location functionality of mobile phones. Show less

• Worked as LSMR Engineer with Samsung Tool used foe LTE eNodeB, MME & Network configuration• Providing L2 support to area e-Node B Engineers for speed test Throughput calculation.• Performing integration with parameter like CSFB, MOCN, Carrier Aggregation Using different band combination, Add-on Features including Inter RAT functionality, handover and Multi-carrier.• Providing end to end support in completion of ATP11B with alarm team & Network team• Co-ordination with circle… Show more • Worked as LSMR Engineer with Samsung Tool used foe LTE eNodeB, MME & Network configuration• Providing L2 support to area e-Node B Engineers for speed test Throughput calculation.• Performing integration with parameter like CSFB, MOCN, Carrier Aggregation Using different band combination, Add-on Features including Inter RAT functionality, handover and Multi-carrier.• Providing end to end support in completion of ATP11B with alarm team & Network team• Co-ordination with circle field team in fault troubleshooting at PAN India level.• Configuration & integration from back-end of LTE network at Samsung for RJIL.• Upgrading the e-NB & LSM-R software & firmware.• Remote Integration & commissioning of SAMSUNG eNB• New sites Creation of ENB, XNB, IBS, OSC.• Band expansion (1800 5MHZ) & growing new band (2300 20 + 10MHZ) with various Bandwidth.• Preparing various reports related to 4G network availability& circulating to concern team. (E.g. site availability report, PAN India hardware alarms.)• Monitoring and troubleshooting the down sites and getting them restored in coordination with NOC & field support.• Setting up Remote Electrical Tilt through JIO Coverage Platform Tool.• Configuration of PCI, MME & ENodeB, troubleshooting & configuring LTE eNodeB issues• Alarm Monitoring & eNodeB Management on LSMR. Show less

• Drive Test for Volte Calls in Different Scenarios and Applications.• Manual Testing, UI Testing • Functional, System & other types of testing related to different Mobile Device Types.• Making test plans, Managing Reports Executing test cases on Android, IOS, Feature & IP Phones• Preparing test environment to execute the test cases on Volte & VoWiFi. • Taking Traces & generating PCAP files on Tektronics Tool.• Providing Clusters Details to Field Engineers.• Testing… Show more • Drive Test for Volte Calls in Different Scenarios and Applications.• Manual Testing, UI Testing • Functional, System & other types of testing related to different Mobile Device Types.• Making test plans, Managing Reports Executing test cases on Android, IOS, Feature & IP Phones• Preparing test environment to execute the test cases on Volte & VoWiFi. • Taking Traces & generating PCAP files on Tektronics Tool.• Providing Clusters Details to Field Engineers.• Testing Video Quality of Devices in terms of Video session score and Audio-Video Sync capabilities on Spirent Chromatic tool.• Testing Audio Quality in terms of Mean Opinion Score (MOS) For LTE & Volte Devices supporting Both Narrowband and Wideband on Spirent Nomad tool.• Finding Delay & Latency For Audio Quality in terms of Mouth to Ear Delay• Discussing Device & Application Related Issues with Venders providing different Chipsets.• Raising Device & Software Related Issues in Order to get them fixed with Respective Teams.• Validating, Testing & Providing Feedback to the Applications Developed By Different Venders.• Voice call/Video call/SMS performance testing of android smart phones.• Sharing the work and Execution of Test Cases among Team members. • Co-coordinating with the team members in regular intervals and collecting data by the EOD. Show less