SUMMARY

• Strong exposure in designing test plans, defining test cases, generating and maintaining test scripts.
• Immense expertise in directing QA resources in the execution of testing activities.
• Experience in debugging and reproducing customer issues in local lab which helped the development team to narrow down the problem and significantly reduced the time to market.
• Possesses excellent knowledge of QA techniques such as Functional, System integration, Stress, Performance, Regression, Cross - Browser, User Acceptance and Ad-hoc testing.
• Solid knowledge of automation testing in Robot framework.
• Experience in writing test scripts using Page-Object Model, Keyword-driven methodologies.
• Good Experience in Desktop, Web applications testing.
• Expertise in performing manual testing (emulators & IOS Simulators), cloud tools like Perfecto Mobile.
• Good Experience of Quality Assurance methodologies like Waterfall, V-Model, Agile methodologies.
• Hands on experience with continuous Integration (CI) using Jenkins.
• Experience in Mobile/Web application automation testing using Robot Framework, Appium and Selenium.
• Hands on experience in Test Management tools like HP QA/ALM, JIRA

TECHNICAL SKILLS

Scripting Language: Perl, Python

Test Automation: Robot Framework, Selenium, Appium

Test Management Tools: HP-QC, JIRA

Operating systems: Windows, Mac, iOS, Android

Domain/Protocols: Megaco/H. 248, SIP,ISUP, Q.931, ISDN, SS7, H323, IMS, Media Gateway, SBC

Telecom Concepts: Call Processing, Switching, Billing

Defect Tracking Tools: Clear Quest, Bugzilla, JIRA

Version Control: SVN, Git

Test Tools: In-House Tools for MEGACO, SIP, VOICE-TOOL-SIP, ITE(Intelligent Test Environment), AMISTAS-NG (Automatic Master Integration & System Tests And Script-interface Next Generation), Test Expert, Anritsu, Clarinet, Tools for making Operator and Emergency Call, Wire shark, Geoprobe, FENS applications, Win foil, Switch Manager, Citrix, SIPP, GBL, ATS, EAST, MGTS, NAVTEL

PROFESSIONAL EXPERIENCE

Confidential

Technical Leader

Responsibilities:

• Served as a core team member of product transition phase in customer premises and responsible to gain customer confidence to own the product and run it independently from Aricent campus.
• Shared product knowledge, provided trainings to laterals and brought them on same level to grow Sonus account head count.
• Involved in developing the Test Cases, Design Test steps and associated the corresponding requirements.
• Involved in identifying Test Cases to be run for Regression Testing and conducting Regression Tests.
• Conducted analysis defect leakage to customer and identified and automated the test cases related to the bug.
• Monitored the team for New Feature testing in all the releases which includes FRS review, test planning and test execution.
• Implemented Appium Scripts to test iOS and Android platforms.
• Developing the scripts using selenium web driver for the Page object model, Keyword Driven with Robot Framework .
• Implemented whole life cycle of QA Methodologies starting from Planning, Capturing, Creating, and Executing, Reporting and Tracking the defects using JIRA.
• Participate in daily triage calls as well as core team meetings and interactions, publish Minutes and follow up on routine action items with assigned owners.
• Active part of testing and automating different features for different releases like 9.x, 10.x, 11.x.
• Installation, configurations of Fax lab and Netgen IAD and testing of the FAX scenarios on SBC and GSX.
• Executed performance test starting from identifying the test scenarios benchmarking the tests for major releases.
• Conducted manual and automation testing of NBS for different features like SIP Core proxy, Call Transfer, Dialog Event scenarios, SIP to ISUP interaction features etc in both IPv4 and IPv6 test bed using EAST, SIPp and GBL.
• Presented conversion of EAST scripts from IPv4 to IPv6 format with different combinations (v4-v6, v6-v4, v6-v6) to internal Tech Mahindra team (PSX, NBS, GSX) as well as to customer (Sonus).
• Installation, testing and support of VOIP, SS7 and Intelligent Network Protocol functionality in CLASS-4/5 Switches (SBC/SSP/STP/SCP).

Confidential

Software Engineer

Responsibilities:

• Tested features such as: SIP Transparency Feature’s, GR394 Conformance, Tata Route Server-PCR1876.
• Wrote test cases and test scripts in EAST, GBL and SIPP.
• Conducted functionality and regression testing for different call scenarios involving different types of calls.
• Conversion and testing of different features for different combinations (v4-v4, v4-v6, v6-v4, v6-v6).

Confidential

Software Engineer

Responsibilities:

• Involved in the E2E testing for Analog features and Feature line.
• Executed test cases related to intelligent network services, feature interactions and interworking of 20CN and 21CN networks.
• Managed execution of Signalling H248 test cases for ISDN services and validation of H248 logs related to BT 21 CN.
• Tested ISDN features like CLIP, CLIR, CLOP, CLOR, Sub addressing, Presentation number using Clarinet.
• Analyzed logs for all features using Wire shark and Geoprobe and reported the problem to BT SME.
• Prepared H248 logs for all the features which were used by automation team for future automation testing.
• Performed MNOSS Testing and ENUM testing.
• Conducted performance testing using Anritsu.
• Performed the BTNR (BT Network Requirement) Testing for DEL and PABX line.
• Identified test cases and made scripts for end to end testing (ISUP-PABX) and vice versa.
• Engaged in the Transformation process and as a Spoc for QoI was involved in the report making.
• Raised the Spire through Pirate and reported to BT SME.
• Wrote H248 Signalling test cases and uploaded it to HPQC related to 21CN and VoNGA.
• Executed signalling H248 test cases and handled validation of H248 logs related to 21 CN and VoNGA.
• Executed ISDN features and analyzed the H248 logs for the same.