Seasoned Software Professional with 15+ years of experience in IT including Performance Testing/Engineering, SDET(Automation Testing), Chaos Testing, Security Testing, Operational Acceptance Test, Cloud(AWS/GCP) and Java/J2EE development
13 years into performance testing/engineering and 2+ years into Java/J2EE development
Experience in various performance testing tools like LoadRunner/JMeter/NeoLoad/K6 and APM tools like Dynatrace/New Relic/AppDynamics/Datadog
Possessing good technical and managerial skills
Expertise in Customer/Vendor management, Pre-sales and Team management
NFT Consulting (Best Practice/Digital Transformation/Shift Left performance testing practices)
Project/Programme/Team Management
Ability to learn new technologies and thrive to work under pressure
Google cloud certified cloud digital leader and AWS Certified Solution Architect
Overview
16
16
years of professional experience
7
7
years of post-secondary education
Work History
NFT Consultant
Qualitest
Edinburgh
04.2021 - 03.2023
Understanding NFRs and project requirements
Creating sprint wise plan and overall test strategy
Create Security Test Plan/Performance Test Plan and forecast effort and estimation
Carry out SAST, DAST, IAST, Pen Test & KAT (Known Alarm Testing)
Coordination with 3rd party vendor for pen test resourcing and on-board them during execution window
Carry out non-functional test/chaos engineering based on the project requirement
Worked as Chaos Observer in Chaos Engineering and implemented continuous chaos
Worked with SOC, SRE & DevOps team and built complete automation solution for performance testing and security testing
Coordinate/Escalate with various project stakeholder
Collate results for project walkthrough and providing suggestions/ fine tuning based on the results
Involved in GCP Cloud Performance and Security Testing
Digital transformation and process automation initiatives
Agile and Team management experience
Consultant
Wipro Ltd
London
12.2012 - 04.2021
Project 1:
Skilled at working independently and collaboratively in a team environment.
Delivered services to customer locations within specific timeframes.
Acted as a team leader in group projects, delegating tasks and providing feedback.
Understanding the requirement and involved in Early Engagement Testing and Risk/Impact Assessment
Worked on payment domains (International payments, Domestic Payment , Bacs, Cheque/Image Clearing)
Preparation of MTP, DTP & DBTR estimations
Involved in end to end performance test (design, build, development, execution, report) of applications
ICS/CMP Programme coordination with other vendors and partners. Providing overall strategy and solution.
Guiding other platforms on requirement, expectation and deliverables.
Creating scripts based on the identified protocol (MQ, Batch, SAP, Web Service etc.,) using load testing tool
Conducting performance testing and tuning application
Involved in security testing (DAST & SAST) and co-ordinating pen test with 3rd party vendors
Co-ordinating Accessibility testing and compatibility testing
Carry out Operational Acceptance Testing as per the requirement (backup and restore, fail-over, alerts, DR, archive, etc.,)
Reporting daily/weekly status and escalating risk/issue to project stakeholders
Preparation of EOTR (End of Test Report)
Team management and onsite-offshore coordination
Leading 7 member team at offshore
Project 2:
Understanding business requirement
Preparation of Project Test Plan
Creating the scripts based on the identified protocol (Web, Web Service & mobile) using load testing tool
Execute scripts for the identified workload and capture the result
Been part of AWS migration project and worked on AWS
EC2 Provisioning, Choose and optimize the right EC2 configuration, configuring ELB, Enabling HA and Multi AZ environment, Monitoring and configure custom events in Cloud watch
Validating auto-scaling configuration and conducting fail-over test with multiple AZ
Creating JMeter scripts for CI/CD and worked on agile environments
Recommendation of various tuning parameters
Team management and onsite-offshore coordination
Mentoring team and give training to new recruits
Senior Performance Engineer
Logitech Engineering & Designs
Chennai
08.2011 - 12.2012
Understanding business requirement and workload model
Creating scripts based on the identified protocol
Involved in script enhancement activity
Execute scripts for the identified workload and capture result
Conducting performance testing and tuning pplication
Tuning of middleware application including JVM tuning
Involved in storage testing for Flash Storage device using IOMeter and Swingbech
Involved in internal application development using java/j2ee & jasper reports
Prepare & Analyse the final report
Managing 5 member team at offshore
Technical Specialist
Mindtree Ltd
Chennai
04.2010 - 07.2011
Understanding of Insurance domain
Creation of Performance Test Plan
Scheduled meetings with the onsite application team and gathering requirements
Discussion with the Application team for any issues related to the application and getting them resolved
Identify the business criticality scenarios
Creating automated Scripts using LoadRunner, JMeter and Bodboy
Enhancing the Scripts (Parameterization, Correlation, Think Time, Transaction names, Use of Response Assertion and Regex Extractor )
Performance Test Execution and monitoring the test, both in Baseline and Ported
Analysis of testing results and fine tuning the application
Preparing Final Testing Reports and sending to the SME for approval
Conducting Audits and Peer Review on all testing related activities. (Test Cases, Scripts and Final Testing Report)
Reviewed technical documents and collaborated on customized design to achieve process improvement and compliance.
Database stored procedure executions, Indexes and deadlocks with load were analysed
System Engineer
TATA Consultancy Services
Sydney
06.2007 - 04.2010
Worked with stakeholders to determine implementation and integration of system-oriented projects.
Spearheaded compliance efforts and developed best practices to drive continual process improvements.
Implemented the JAVA Server Faces and customized Myfaces as the framework for the Project with the MVC-Design Pattern.
Using JavaScript, JSP and JSF tags in Creating Web Forms for the given Specifications.
Writing Business Logic for the Beans and usage of J2EE design patterns and EJB Patterns.
Writing Controlled & managed Beans as an action Component with the JavaBeans Technology.
Delivered tactical and strategic improvements to large-scale Java/J2EE/Mobile-based products.
Formulated and defines system scope and objectives through research and fact-finding to develop or modify moderately complex information systems.
Maintained and update all existing J2EE applications as needed.
Translated software requirements into working and maintainable solutions within the existing application frameworks.
Implemented the product's lifecycle: Design, development, quality, deployment, and maintenance.
Education
B.Eng., - Computer Science Engineering
Anna University
Chennai, India
07.2001 - 04.2005
D.E.C.E - Electronics and Communication Engineering
Dept of Technical Education Board
Chennai, India
08.1998 - 04.2001
SSC -
State Board of Education
Chennai, India
07.1997 - 04.1998
Skills
Performance Testing/Engineering and Non-Fucntional Testing
undefined
Timeline
NFT Consultant
Qualitest
04.2021 - 03.2023
Consultant
Wipro Ltd
12.2012 - 04.2021
Senior Performance Engineer
Logitech Engineering & Designs
08.2011 - 12.2012
Technical Specialist
Mindtree Ltd
04.2010 - 07.2011
System Engineer
TATA Consultancy Services
06.2007 - 04.2010
B.Eng., - Computer Science Engineering
Anna University
07.2001 - 04.2005
D.E.C.E - Electronics and Communication Engineering