SUMMARY

• Over 9 years of experience in in software industry, involved in Performance testing of the applications using performance - monitoring tools such as Test Harness and JMeter
• Proficient in designing the workload model, execute the load tests and reporting observations
• Extensive knowledge in Shell scripting and created automation scripts for server health check
• Having knowledge on monitoring the App servers and Business transactions using AppDynamics.
• Knowledge to configure and execute JMeterscripts and hands-on experience in Load runner
• Proficient in executing different types of performance testing like duration, scalability, Multi Release and Routing test.
• Worked closely with Business teams, technical leads and developers to gather performance requirements.
• Expertise in creating Dashboards and reports to visualize the performance metrics using Splunk
• Experienced in working as agile team & methodologies
• Experience in Retail domain
• Excellent knowledge and skills in test monitoring for transaction response times, Business transaction per second, Server metrics, Database metrics.
• Strong with Planning, Maintaining and Executing Test Cases, Defect Management and Bug Tracking.
• Strong analytical skills, inter-personal skills and problem solving skills.
• Good at bottleneck identification and ability to drill down end-to-end root cause analysis on performance bottlenecks.
• Review deployment plans, Plan Application outages, coordinate with teams and end users on scheduling outages.
• Monitor Server performance, usage stats in Production and Non Prod and take preventive actions.
• Develop contingency plans including reliable backup and restore procedures.

TECHNICAL SKILLS

Operating Systems: RHEL, AIX, Sun,Solaris,Tandem,AS400, MS Windows XP/7

Software Products: Test Harness, JMeter, App Dynamics, Splunk, Grafana, Jenkins, Load Runner, Control-M, Service Now,TMS Visual Studio 2010,Team foundation server, Rational Software Architect, Tortoise SVN, Team track, Eclipse IDE

Web/App Server: Apache Tomcat

Network Protocols: DNS, SMTP, netstat, NFS, nslookup, TCP/IP

Programming languages: Shell scripting, Visual Basic

PROFESSIONAL EXPERIENCE

Confidential, Woonsocket, RI

Result Analyst and Support Lead

Responsibilities:

• Analyzing the test results to determine the performance of the business application.
• Reviewing Passrate, Transaction per second, Response Time, CPUs for the base & comparison test.
• Finding the reason for differences in stats comparison through App logs in splunk.
• Conducting weekly/daily meeting to review performance testing results with Architect.
• Extensively used UNIX commands for testing & analyzing test results.
• Creating & maintaining project testing plan and its status for tracker purpose.
• Coordinating with release manager for project build status and dev
• Raising defect to dev team to fix issues.
• Timely escalation of the critical defects & tracking the defects to closure
• Proactive follow-ups on critical issues.
• Strong experiences using LINUX OS
• Good experience in finding application errors/plotting graphs in Splunk
• Unix Nmon Analysis to find the utilization spike observed in servers.
• Good experience in using APM tool AppDynamics in monitoring business transaction across all tiers (web/app/DB) of the applications and finding exception/errors.
• Updated project plan, provided management task completion and any resource changes.
• Certifying business releases to production if all the metrics performance met.
• Trained and mentored new team members in the project

Environment: Windows XP, UNIX, Core Java, Oracle, PL/SQL Developer, Tortoise SVN, Team Track, Eclipse IDE, Splunk, AppDynamics, Grafana, Jenkins, JMeter

Confidential

Performance Tester

Responsibilities:

• Prepped the environment to execute load, health check validation to make sure all the components are running.
• Worked in Jenkin for tag deployment.
• Executing various scenario test such as scalability, Multi Release, duration for performance analysis.
• Automation of utilities to reduce manual efforts.
• Monitoring of the system performance such as Passrate, Response time, Business transaction and Utilization of various servers through Grafana, App dynamics.
• Extensively used UNIX commands for testing.
• Involved in TestCase generation, Post Processing & tracking the testcases usability.
• Executed PTM to turn on project in Corp Admin
• Verifying simulator release, status & queue depths and make sure its running without any issue
• Part of results collection, plotted utilization graphs & service stats collection.

Environment: Windows XP, UNIX, Core Java, Oracle, PL/SQL Developer, Tortoise SVN, Team Track, Eclipse IDE, Splunk, AppDynamics, Grafana, Jenkins, JMeter

Confidential, Minneapolis, MN

Project Lead

Responsibilities:

• Performed as a team member on an agile team focused on software delivery and support
• Regularly led daily stand up meetings, planning sessions, backlog grooming sessions, and retrospectives.
• Monitored timelines and flagged potential issues to be addressed
• Followed internal procedures for change management, incident management and escalation.
• Identifying the application & get the Confirmation from stake holders for scope of the application
• Analyzing the applications for the configuration & impact with upgrade
• Testing the applications before upgrade
• Preparing Implementation plan and rollback plan
• Coordinating with stakeholders for obtaining outage
• Migrating the applications in non-prod and Prod regions
• Obtain the application validation from business team/stakeholders after Migration

Environment: Red Hat Linux, UNIX, Control-M, Visual Studio, Rational Software Architect

Confidential

Team Lead

Responsibilities:

• Analyzing the application configuration & prepare documents
• Actively participate in establishing project plans, estimating work and monitoring progress against milestones
• Splitting up applications for different roll outs
• Estimating the effort for the implementations
• Coordinating with teams for obtaining outage
• Migrating the applications in non-prod and Prod regions and verifying apps after Migration
• Testing the application and Preparing Implementation plan
• Effectively maintained a good working relationship within the team and with the other functional groups.

Environment: UNIX, AIX 5.3/6.1/7.1, Red Hat 5/6, Sun Solaris 5.9, UNIX, BMC, Visual Studio, Data Stage

Confidential

Team member

Responsibilities:

• Co-ordinate with the onsite team to get the job details from the EAM application team.
• Analyze the existing Unix, Mainframe, ETL Jobs, Tandem scripts and extract the information
• Prepare the design document for the current and future design
• Testing the functionality and comparing it with the existing functionality.
• Modify the exiting job scripts according to the new design and do TAD deployment.
• Create the Change Request and assign the Change Task to the TAD team to implement the jobs in dev/stage/production.
• Monitor the changes and deliver the deliverables to the clients

Environment: UNIX, Tandem, AS400, Mainframe, Shell & Perl Script, BMC, Control-M.