Test Lead Resume

SUMMARY

12+ years of experience in Telecom domain focusing on Testing of Networking and Telecom Protocols.
Possess strong testing knowledge in VoIP domain which includes testing protocols like SIP, RTP/RTCP, SDP, H.323, H.248/MEGACO and Softswitches. Knowledge of SIP B2BUA’s, SIP call features.
Expertise in (UC) technologies including SIP trunking, Session Border Controller (SBC), IP - PBX, PSTN gateway.
Extensive Hands On Experience on Cisco UC components like CUBE ( Cisco Unified Border Element ), CUCM (Cisco Unified Communications Manager ), CTS (Cisco Telepresence System)
Experience in Performance Testing using Abacus 5K, Navtel
Good working knowledge of testing tools like Navtel, SIPp, Abacus and Wireshark / pcap for network protocols analysis
Experience in maintaining and developing test Scripts for Automation, Functional, Regression, and Integration. Worked on building System & Performance test setups.
Hands on experience in automation using TCL
Knowledge of VoLTE and IMS architecture
Knowledge of Selenium automation framework
Demonstrated proficiency in building teams, leading and mentoring individuals to maximize levels of productivity, whilst forming cohesive team environment.
Quick learning ability to excel in any new technology, language or different domain
Global working experience with/at Client location (ERICSSON: Sweden NORTEL - US, TELSIMA - Slovenia) and other US customers.

TECHNICAL SKILL SET

Operating System: Linux (Red Hat), Unix, Windows

Protocols: SIP, SDP, H.323, H248/MEGACO, RTP/RTCP, SS7 ISUP, ISDN, QSIG, MPLS-LDP, TCP/IP, OSPF, BGP, RIP

Scripting Languages: Tcl/Expect, Unix Shell script

Testing Tools: SIPp, Wireshark Packet Analyszer

End Point applications: Cisco Telepresence(CTS 1K, 3K), Tandberg, Polycom, X-lite, VidyoDesktop (VD)

Languages: C, PROTEL (Nortel Proprietary Programming Language)

Database: MySql

PROFESSIONAL EXPERIENCE

Confidential

Test Lead

Responsibilities:

Identifying scenarios and preparing of test cases for the user stories under test
Manual and automated execution of test cases
Defect logging and defect verification
Participating in the defect Triage meeting
Involve in Sprint Planning meeting along with development teams for estimates
Performed Smoke test for every build/patch release

Confidential

QA Lead

Responsibilities:

Requirement analyses from PRD
Converting business requirements to functional requirements and passing them to team
Defining Test strategy for Unified VidyoDesktop, Vidyo Extension for MS Lync products
Developed Test Plan for Unified VidyoDesktop, Vidyo Extension for MS Lync
Coordinating the test engineering activities with the Software development and product management teams Reviewed the Test Plan and Test cases
Created team building activities that included stand up meetings, cross reviews increasing team involvement in project executions
Representing the team in bug trainge meeting

Confidential

QA Lead

Responsibilities:

Analyzing the requirements and designing the test plan document and test case execution and working closely with development team to help in unit testing.
Functional and Integration testing of SIP features
Testing of Transcoding and DTMF interworking.
Verification of signaling messages for SIP and Supplementary services
Automated test cases and delivered scripts to production team for regression
Regression testing of mainline releases and improvements to automation library
New Product Introduction (NPI) Training to customer facing TAC Team
Uplifting customer found defects (CFDs) into regression
Analyzing the change requests, fixing the bug, coding and unit testing.
Implementation of features like COT and Recovery procedures for GWC Robustness
Primed the configuration of the CS2K captive office offshore and PoC for VCS2K lab setup

Environment: CS2K Switch, C, PROTEL.

Confidential

Project Engineer

Responsibilities:

Performed LDP conformance testing of Confidential stack using Agilent QA-Robot to verify for: the reception and transmission of LDP messages, authentication support, State Machine changes
Customized/modified the test cases for specific requirements
Setup MPLS-LDP demo for various clients like NEC Japan
Won Best project award
Feature Verification of QSIG protocol features: QSIG Path Replacement, CCBS Interworikng with ISDN
Regression of PRI features on DMS-100: CLI, MCID, ECT, CFU, CCBS, CCNR, and 3PTY
Involved in requirement analysis and test plan development
Performed Sanity, regression and CR retest
Automation using CATT tool (Nortel’s proprietary tool).

Environment: C, PROTEL ((Nortel’s proprietary language), PLS (Product Library System)