Venkata Ravi Prakash Reddy Kandula
Bengaluru
Summary
Having 7+ years Software QA experience in Wireless Telecom 5G and 4G Ran domain.
Thorough Software QA expertise in 5G NR RAN| Open-RAN| SA| NSA| mm-wave and 4G/LTE RAN protocol testing.
Currently Working as Senior QA engineer in Verana Networks India Pvt. Ltd-Bangalore.
Overview
8
8
years of professional experience
Work History
Senior QA Engineer
VERANA NETWORKS India Pvt Ltd
05.2022 - Current
- Working as a Senior QA Engineer on 5G NR FR2 mmwave release 16 iab node product testing.
- Developing and writing the testcases based on release features w.r.t L1/L2/L3 protocols.
- Incorporating the software release patches/builds in CU |DU| RU|NMS nodes followed by regression testing.
- Validating the backhaul traffic is flowing from CU to DU and then to IAB node.
- Validation of 5G NR Features over CA, Rach, RLF, Beam Management with QC MTP device.
- Validation of 5G NR KPIs and FCAPS testing through EMS over device.
- Validation of EMS/NMS network management | configuration | autocommissioning | ZTP testing over M-Plane through netconf.
- Performing Soak|Regression followed by Functional|Performance|Automation testing
- Validation of end-to-end system call flows with IE messages over the corresponding interfaces
- Raising the defects in JIRA to respective testing features based on the analysis.
- Working with Cross functional teams for issue debugging and reproduction for filed issues.
Member of Technical Staff
ALTIOSTAR NETWORKS India Pvt Ltd
12.2020 - 05.2022
- Worked as Member of Technical Staff on 5G Open RAN gNodeB testing by bringing the setup with Kubernetes on Vmware platform.
- Validating Call Home messages from Netconf client to gNodeB and Radio.
- Validation of 5G NR Oran option-7.2split architecture call processing system tesing.
- Performing KPI/PI testing and checking the functionality of each PI/KPI associated with 5G NR.
- Performing multi UE capacity testing with keysight simulator.
- Successful loading the builds in CU |DU| RU nodes wrt new software release
- Performing Soak|Regression followed by Functional|Performance|Automation testing
- Raising the defects to respective teams based on log analysis in bugZilla tool.
Senior Software Engineer
SAMSUNG R&D INSTITUTE BENGALURU
10.2019 - 12.2020
- Worked as Software QA Engineer on E-Node-B by doing Automation and Functional Testing using LSMR GUI tool as a Software to control EnodeB.
- Using RIDE tool in Robot Framework doing the test cases in Automation by importing Selenium built-in and User defined keywords and Libraries and Validating the results Log reports with Manual test logs and doing Log Analysis for each of failed test case.
- Using TMA(Test Mobile App) E500 doing Performance testing on E-Node-B to check the capacity of node using MK4.1 Hardware as a Platform validating all the Features of EnodeB.
- Performing Soak|Regression followed by Functional|Performance|Automation testing
- Validation of end-to-end system call flows with IE messages over the corresponding interfaces
- Raising the defects to respective teams based on log analysis in bugZilla tool.
Software Engineer
ARICENT Technologies Ltd
01.2019 - 10.2019
- Worked as Software QA Engineer on EPC side of LTE on the entities of PCRF, P-GW, AF and OCS on the interfaces of Gx, Rx and Sy for checking call model of CCR, AAR and SLR messages of Information Elements(IE) inside the packets.
- Packets which are coming from outside and touches Load Balancers, VM’s and Session managers inside the PCRF and then delivering to respective nodes via interfaces.
- Validating the TPS value while running the call model using PATS VM and checking the grafana statistics for rate of messages per transaction per second and checking the utilization of memory of CPU, LDAP protocol, Load balancer, Session managers, Qns policy director and pcrf client policy builder.
- Validating and checking the session timeouts and errors per second in grafana and running the HA and GR resiliency and Longevity test cases through automation and validating for generated KPI values.
- Successful loading the builds in MME|PCRF Nodes
- Performing Soak|Regression followed by Functional|Performance|Automation testing
- Validation of end-to-end system call flows with IE messages over the corresponding interfaces
- Raising the defects to respective teams based on log analysis in bugZilla tool
Software Engineer
HCL technologies Ltd
01.2017 - 01.2019
- Worked as Software QA Engineer by Validating the EnodeB end to end call flow Testing.
- Developing and writing the testcases based on release features wrt L1/L2/L3 protocols.
- Verification of 4G & volte feature testing with commercial handsets.
- Successful loading the builds in CU |DU| RU nodes wrt new software release
- Performing Soak|Regression followed by Functional|Performance|Automation testing
- Validation of end-to-end system call flows with IE messages over the corresponding interfaces
- Raising the defects to respective teams based on log analysis in bugZilla tool
Education
B.Tech - Electrical and Electronics Engineering
SITAMS
Chittoor, India04.2015
Intermediate -
Narayana Junior College
Hyderabad, India04.2011
SSC -
Nalanda High School
Proddatur, India04.2009
Skills
- 5G FR2 IAB gNodeB Multi Hop Architecture Design
- Carrier Aggregation and Best Cell Aggregation (BCA)
- IAB (Integrated Access Backhaul) Multi Hop (Initial MT, Initial Parent, Initial Panel Selection)
- SDNC Feature in Movable (Shipyards) with Satellite Comm
- Zero Touch Provisioning (ZTP) configuration from Network elements to EMS
- KPI Mgmt, Fault Mgmt and Performance Mgmt counters from OAM to EMS
- Fairness MAC Scheduler based on Qload
- Beam Management
- Massive MIMO
- BFR RLF
- SON NFV
- 4G/LTE VOLTE
- Defect tracking
- Test Automation (Robot) Frameworks
- Regression Functional Mobile Performance Load testing
- Kubernetes VM ware AWS
- Linux experience
- Python Scripting
- Postman tool
Accomplishments
Received Spot award in Verana Networks for raising more defects in customer release testing.
Disclaimer
I declare that information furnished above is true and correct. I undertake to abide by all the rules and regulations of the Organization from time to time.
K.V.Ravi Prakash Reddy.
Timeline
Senior QA Engineer
VERANA NETWORKS India Pvt Ltd
05.2022 - Current
Member of Technical Staff
ALTIOSTAR NETWORKS India Pvt Ltd
12.2020 - 05.2022
Senior Software Engineer
SAMSUNG R&D INSTITUTE BENGALURU
10.2019 - 12.2020
Software Engineer
ARICENT Technologies Ltd
01.2019 - 10.2019
Software Engineer
HCL technologies Ltd
01.2017 - 01.2019
B.Tech - Electrical and Electronics Engineering
SITAMS
Intermediate -
Narayana Junior College
SSC -
Nalanda High School
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