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I am a performance tester with 18 years of experience and currently work with IBM in systems department.
I am a performance tester with 18 years of experience and currently work with IBM in systems department. The current project is to develop a cloud infrastructure management software that is hosted on the mainframes, IBM Z and IBM LinuxOne platforms. My day-to-day activities include performance testing of the provisioning software with custom built python scripts.
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Check if Sunil is availableExpertise
Years of commercial development experience
15 years of experience
Core technologies
Other technologies
Project Highlights
N/A
Apr `20 - Jan `23
3 years
IBM
Worked on the leading IBM mainframe z15 and z16 systems.
Responsibilities & achievements
Testing the software for cloud provisioning where customers can spin VMs on the on-premises hybrid cloud systems. Championed the performance testing for the cloud system. Used python, openstack, RHEL, Jenkins pipeline for performance testing.
N/A
Feb `20 - Mar `20
United Airlines
Played the active role of a Performance test lead and an individual contributor in testing.
Responsibilities & achievements
Worked in Performance strategy creation, test plan creation, test script preparation, execution and reporting. Used tools are HP Performance Center with Teamcity, Splunk, App Dynamics, Openshift Kibana.
N/A
Jul `15 - Jan `20
5 years
Infosys Technologies
Played the active role of a Project manager and an individual contributor in performance testing. Worked in Performance strategy creation, test plan creation, test script preparation, execution, and reporting.
Responsibilities & achievements
1. COX (Atlanta, GA USA 2019 Sep – 2020 Jan) a. Enabling in transition b. Working on the telecommunications domain and gathering requirements for testing c. test design and strategy for new applications. d. Performance testing using the Jenkins CICD pipeline e. Testing the Open Shift and rancher cloud platform. 2. Bank of America (SFO, CA USA 2015 Nov – 2019 Aug) a. Designing performance test strategy and test planning. b. Collection of Non-Functional Requirements and Work Load Creation. c. using tools like Performance Center ALM 12.6 and AppDynamics 3. Fiat Chrysler Automobiles (Detroit, MI USA 2015 July – 2015 Oct) a. performance testing the Product Lifecycle Management system.
N/A
Oct `13 - Jun `15
2 years
ATOS Syntel
Played the active role of a technical lead in performance testing. Activities include liaising with multiple teams to gather the requirement and test the different systems involved.
Responsibilities & achievements
1. Home Depot (Atlanta GA USA 2013 Oct – 2015 June) a. performance testing the components in isolation b. integrated performance testing c. LoadRunner scripting, sitescope monitoring and test data management d. Worked with data integration technologies like IBM MQ, Active MQ, REST Web Services. e. Used JMeter for JMS Active MQ testing f. Testing applications on Citrix g. Capacity testing and recommendation
N/A
Sep `12 - Oct `13
1 year
Tata Consultancy Services
Played the active role of Assistant Consultant for performance testing. Day to day work included the Scripting, test execution, Analysis and Recommendation for a large scale internet application for the quote and purchase of the auto and life insurance. Work also included the reproduction the production issues and fixing it.
Responsibilities & achievements
1. State Farm Insurance (Bloomington IL USA 2012 Aug - Present) a. Worked on the performance testing of the Quote and Purchase internet application b. Worked on all the stages of performance testing life cycle with 70% of time spent on scripting various applications using HTTP/HTML, Web services, AJAX and Java protocols c. Performance tested various web services integrations d. Used different tools like HP Diagnostics, Splunk for application monitoring e. Used the HP Performance Center ALM version for testing f. Created Java tools to enhance LoadRunner scripts and other redundant activities g. Acted as the onsite coordinator h. Was present in Bloomington IL USA for the assignment i. Mentoring the offshore team and empowering them with the essential skills.
N/A
Jun `06 - Jul `12
6 years
Infosys Technologies
Responsibility included the collection of the non functional requirements for large performance testing projects, designed the performance test scenarios to suit the business, executed the tests, analyzed the results and provided valuable recommendations for the tuning which saved the customer huge sums of money by discovering the performance bottlenecks of the system before implementing it in production.
Responsibilities & achievements
1. Lowes (Mooresville NC USA, 2012 Jan – 2012 July) a. Worked on the performance testing of the REST Web Services b. Created the performance test strategy c. Performance tested the Lowes.com site and the ESB and Sterling backend d. Recommended and refined the performance testing process at Lowes e. Use HP LoadRunner and controller for the testing f. Was present in Mooresville, NC USA for the assignment g. Acted as the onsite coordinator
N/A
Apr `04 - May `06
2 years
Capgemini / iGate Global Solutions
Designed the business test cases by analyzing the various requirements. Thorough testing of the product before the release avoided the detection of bugs in production. Worked with some large clients for the performance testing and helped them to avoid performance issues in production by identifying the hardware and the software bottlenecks.
Responsibilities & achievements
1. Manulife, Japan (Bangalore, India 2005 July – 2006 May) a. Performance Tested the application b. Created the user manual for the client c. Created the test plan for performance testing 2. Yazaki Corportion, Japan (Bangalore, India 2005 Apr – 2005 June) a. Performance Tested the web based application b. Developing the functional test plan c. Also Quality Controlling the application 3. Tyco Health Care, Japan (Bangalore, India 2005 Jan – 2005 Mar) a. Developing the application b. Developing the functional test plan c. testing and Quality control. 4. General Motors (Bangalore, India 2004 Nov – 2004 Dec) a. Developing the application using Java Struts b. testing and Quality control . 5. Ciber India (Bangalore, India 2004 July - 2004 Nov) a. Developing the application using Java Struts b. Functional testing the application c. fixing the bugs that arised in the testing. 6. TowerCare Technologies (Bangalore, India 2004 Apr – 2004 June) a. Developing the application b. Quality control and functional testing of the application
Education
Higher education in Computer Science
Agency
100-400
GMT+1
Lisbon/Portugal, São Paulo/Brazil
Core Expertise
Industries
E-Commerce & Retail, Banking & Finance, Healthcare & Medicine, Branding, design, web development
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