SUMMARY:

• Overall 11+ years of IT Experience in Software Development, Testing (Automation and Manual Testing) and Operations. Proficient in 3G/4G LTE, EAST, Ixia Catapult, Ixia Load, K12, K1597, MISTRAL, Android, C/C++, Java, eTOM, SOA, OSS/ BSS, HP QC.
• Working in Agile Scrum methodologies.
• Involved in various phases of Development cycle of a Product.
• Involved in development of Test Plan, Strategy, test scenarios by the Requirement, and Preparing the Test cases, enhance, maintaining them and documenting all phases of the QA process.
• Extensive experience in C/C++, Java, eTOM, XML, SOA, OSS/BSS
• Extensive experience in Functional testing, Integration testing, Data Driven Testing, Regression testing, System Testing, GUI testing, Back - end testing, White Box testing, Load/Performance testing in different stages of QA process, UAT Testing, Performance testing.
• Experience of Customer management and support, Confidential and product optimization to improve QoS

TECHNICAL SKILLS:

Programming Languages: C, C++, XML, JAVA

Scripting Languages: Shell, Python, Ansible

Database: Timesten, Oracle/SQL, MySQL, Mongo DB.

Operating Systems: UNIX, Solaris 8/ 10, Linux, Android, CentOS

Telecom Technologies: Knowledge of TCP/IP, Signaling, Stacks, SS7, SIGTRAN, IN (CAMEL, MAP, CAP, RANAP), VOLTE, 3G/ UMTS, LTE EPC, PCRF, OSS, IMS/SIP & Extensions, H.248, RADIUS, DIAMETERS1-AP, X2-AP, NAS, GTP V1/ V2.

Testing / Debugging tools: GCC, gdb, Purify, INET, Tektronix, K1297, K15, MISTRALEthereal/ Wireshark, JDSU, Net Scout, Clear Case, Git, HPQCJenkins, Pronghorn

Networks and Nodes: Softswitch, SIP Servers, IMS nodes (AGCF, and CSCF), 3G Packet Core and LTE.

Skills: Good Analytical, Good Problem solving, Agile, Scrum, JIRA.

PROFESSIONAL EXPERIENCE:

Confidential, Redmond, WA

Lead Integration Test Engineer

• Roles and Responsibilities
• Responsibilities include assist in validating the MOP’s for Confidential Configurations
• Perform Systematic analysis of trouble tickets, recommendations for design improvements and other corrective actions.
• Document internal Rapid Lab processes and suggested external process and continuously improving upon them.
• Validate test setup pre-test report and test artifacts.
• Provide document solution architecture support services to Product Realization and Product marketing teams.
• Assist with QA testing and QA documentation for our Confidential configuration tools.
• Ownership of test plan documentation, which includes:
• Define Test cases
• Identifying gaps in sunny and rainy day testing scenarios
• Executing test cases, scoring, reporting when new code is delivered
• Regression Testing
• Troubleshooting
• Database analysis using SQL, provide detailed report according to analysis result, collection log files.
• Report testing result according to telecom KPIs in tracking system such as JIRA.
• Responsible for the standardization/improvement of test document suite (TPI).
• Responsible for Acceptance, Integration, Performance, and Automation testing of AMP, Pronghorn Platform
• Resource planning and weekly scheduling as per business requirements.
• Tracking of competence enhancement and identification of competence development opportunities.
• Driving innovations among team members along with regular engagement and utilization.
• Tracking delivery targets/KPI, ensuring them as per customer’s delight.

Confidential, Dallas, TX

Operations Lead

• Roles and Responsibilities
• Responsibilities include E2E test scope definition, test planning, test case execution and working with R&D teams to resolve issues for Android and iOS application.
• Deployment, configuration, maintenance and operation of Windows Server, Tomcat server and Data Base Server
• Analyze and troubleshoot issues discovered during testing.
• Database analysis using SQL, provide detailed report according to analysis result, collection log files by QXDM/ Wireshark/ ADB.
• Report testing result according to telecom KPIs in tracking system such as JIRA.
• Design and Perform Drive testing for specific requirement.
• Leading Validation of data transformations and perform End-to-End data validation for ETL & BI systems.
• Data analytical testing for the BI systems: Tableau Dashboards
• Knowledge of Android SDK ( usage of different shell commands i.e. adb logcat, monkey)
• Knowledge of Amazon Cloud server.
• Presenting the deliverables with project stake holders
• Responsible for the standardization/improvement of test document suite (TPI).
• Responsible for Acceptance, Integration, Performance, and Automation testing of Intelli Agent product.
• Responsible for Overall Operations of Intelli-Agent product.
• Resource planning and weekly scheduling as per business requirements.
• Tracking of competence enhancement and identification of competence development opportunities.
• Driving innovations among team members along with regular engagement and utilization.
• Tracking delivery targets/KPI, ensuring them as per customer’s delight.
• Competence development for hot skills and implementing action plans to fill up the identified gaps in competency domain.

Confidential

UMTS 4G Mobile LTE core Lead Engineer

• Roles and Responsibilities
• Responsibilities include E2E test scope definition, test planning, test case execution and working with R&D teams to resolve issues.
• Responsible for the standardization/improvement of test document suite (TPI).
• Acceptance/Integration/Automation testing of ALU 9471 MME (LTE).
• Acceptance/ Integration/Automation testing of ALU Small Cells product line.
• Acceptance/Integration/Automation testing of IMS -SIP feature.
• Acceptance/ Integration/Automation testing of CSFB, SRVCC features.
• Acceptance/Integration/Automation testing of eNode B.
• Understanding of LTE Confidential nodes and interfaces
• Understanding of LTE call flows.

Confidential

OSS/ BSS Project Manager

• Roles and Responsibilities
• Responsible for OSS/BSS and NE product testing.
• Defined various new Confidential elements for BT.
• Responsible for successful integration of new NE/s with OLD NE/s using OSS/BSS processes and policies as defined in standards.
• Extensive use of Altova XML to develop and test new XML sheets for each and every Confidential element added to the Confidential .
• Identified as the best candidate to handle all technical requirements.
• Leading resolution of complex issues, responsible for customer communication and management reporting.
• Remote support to different team members in testing modules.
• Responsibilities include E2E test scope definition, test planning, test case execution and working with R&D teams to resolve issues.
• Responsible for delivery/project management for RNAM region delivery teams.
• Ensuring fulfillment of WLA/SLA’s, governances, administrative issues, time booking and process implementations.
• Managing project financial agreements and handshakes with regional stakeholders.
• Responsible for headcount growth/efficiency with in account regional delivery teams.
• Tracking delivery targets/KPI, ensuring them as per customer’s delight.
• Competence development for hot skills and implementing action plans to fill up the identified gaps in competency domain.
• Weekly customer engagement for understanding business forecasts and project requirements.
• Preparing and providing RCA’s for service impacting outages.
• Line management activities such as hiring, individual performance monitoring.
• One to one regular discussion and feedbacks for professional development and employee satisfaction.

Confidential

Mobile NGN Core Deputy Manager

• Roles and Responsibilities
• Senior Engineer, Development, testing and Operations team, for the Atrium 5020/ 5060 WCS (ATCA + NETRA) group to provide complete test support for NGN Call Server, 7549 MGW with clear problem descriptions & solutions for customers.
• Providing the 24*7 Support for the Packet Core Confidential of BSNL and MTNL.
• Direct customer dealing for critical Issues of Confidential ; like Confidential Outage of Packet Core Confidential .
• Providing Support for the Commissioning and Installation of ATCA v2 SGSNs (9471 WMM) in

Confidential

• Migration of 3G Traffic from old ATCA v1 7500 SGSNs to 9471 WMMs.
• Deliver Trainings to customer for Packet Core day to day operations.
• Continuous Support to site team in Carrying out ATP and Validation activities of PS Core

Confidential

• Working with Pre sales team to suggest customer for capacity enhancements.
• FOAs for SGSN and GGSN software Release.
• Drive solutions / workarounds of all prioritized issues, by coordinating with the different R&D teams and the customers.
• Generate and standardize the MOPs for maintenance and volume roll-outs.
• To provide quick Wireless Core Confidential solution to customers, having knowledge of Confidential Wireless Soft switch 5060.
• Excellent experience of troubleshooting and analysis on customer’s live issues like T-Mobile, TNZ, BSNL, Orange (FOA), and many more.
• Tracking bugs and ownership of fixes across the breadth of various releases
• Initiating and leading training requirements of new members of the group
• Development of testing tools and stubs to ease system testing of various modules
• Continuously provided inputs to System Engineering, R&D and Product Management teams in China, France and US to improve the product along the years.
• Development of SS7/ SIGTRAN/SIP Protocol Suite across different layers
• Development of various SCM related activities to initiate build processes in the organization