Yuvaraj Viswanathan

Phone: +91-789*******/904-***-****

Email id: adcp7j@r.postjobfree.com

Professional Summary

Results-driven Performance Engineer with over 8 years of experience [ 2 yrs in UK] in Performance testing of large enterprise applications and brings with a fresh perspective on performance engineering strategy, tools and current industry trends.

Experience in performance testing project estimations, requirement gathering and test plan preparations based on the client requirement.

Experience in designing work load modeling, analyzing performance test results to pinpointing bottlenecks and providing recommendations for the identified issues.

Involved extensively in Performance Testing, Load Testing, Endurance Testing using Neoload, Jmeter and Load Runner for Web application, Mobile application and APIs.

Good exposure on AWS cloud systems, New Relic, Dynatrace, Kibana, Grafana, Solarwinds monitoring tool.

Good in people management, Communication, interpersonal skills, self-motivated, quick learner,

Played a key role as a lead with high quality deliverables on time and attended offshore – onshore calls to resolve the issues.

Involved in all the phases of Performance Test life cycle.

Worked in multi-level protocols like HTTP, HTTPS, web socket, REST, SOAP, JMS and Oracle 2 tier for Web application and mobile applications

Generate the Performance Test Report which includes Client side and Server side Metrics.

Walk through the published performance test report along with various project teams.

In depth knowledge of SDLC and its various aspects like functionality, performance and integration Sound domain knowledge of banking and betting.

Having good experience in using Defect Tracking tools like Jira, Confluence and QC.

Having good experience google analytics and web page test tools for gathering NFRs and identifying pages’ response times.

Resourceful team player and capable of delivering tasks within stringent timelines Core competency.

Good communication skills, quick learning and multi-tasking abilities, experience of working with team members from different cultures.

Job Functions Requirement Analysis, Testing, Impact Analysis, Root Cause Analysis, Client Coordination, Team Building.

Proven success during the tenure of employment

Key Awards and Recognition from Employer & Client

Certification & Awards

Certificate of Achievement as BEST PERFORMAR – Visionet System

Certificate of Achievement as BEST DEBUTANT – Visionet System.

Fantastic team award as Team performer/ player – Harman Connected service

On the mile extra mile award as individual performer – Harman Connected service

Certificate of Completion Advanced google analytics – Google

Certificate of Attendance AWS-INNOVATE 2018 ONLINE CONFERENCE – AWS.

Neoload Certified Professional – Neotys

New Relic Certified Performance Pro – New Relic.

Work Experience Summary

LEAD Performance engineer Feb 2018 to till now

Visionet systems Inc Bangalore, India

Gather Performance Non-Functional Requirements, converting business NFRs to be test objectives

Define Performance Test Data strategy

Develop performance Test Script as per Traversal flow document

Review performance test scripts for functional correctness and scripting standards

Create or update data files for test scripts

Build performance test scenarios as per workload defined in the Test plan. Execute Smoke tests to validate Test scripts, Test environment and monitoring setup

Execute various test runs like Load, Stress, Endurance, Fail Over as per test plan Gather performance statistics on various layers of the application. Analyze the performance statistics and provide interim report after each test run

Prepare Performance Test Summary report and provide Walkthrough to all key stake holders

Senior Performance engineer & module Lead May 2016 to Jan 2018

Harman connected service London, United Kingdom

Gather Performance Non-Functional Requirements, converting business NFRs to be test objectives

Define Performance Test Data strategy

Review Test Plan document created by performance test engineers.

Review Performance Test Summary Reports and provide Performance sign off

Co-ordinate and track the project progress to ensure project delivery.

Status reporting highlighting progress, issues, risks and mitigation plan

Present engagement delivery metrics dash boards

Transform services provided to enable faster time to market, reduced cost and improved delivery to be best in class

Senior Performance engineer April 2014 to May 2016

Harman connected service Bangalore, Karnataka.

Gather Performance Non-Functional Requirements

Create and review Performance Test Plan

Develop performance Test Script as per Traversal flow document

Review performance test scripts for functional correctness and scripting standards

Create or update data files for test scripts

Build performance test scenarios as per workload defined in the Test plan. Execute Smoke tests to validate Test scripts, Test environment and monitoring setup

Execute various test runs like Load, Stress, Endurance, Fail Over as per test plan Gather performance statistics on various layers of the application. Analyze the performance statistics and provide interim report after each test run

Prepare Performance Test Summary report and provide Walkthrough to all key stake holders

Test engineer Sep 2012 to April 2014

Harman connected service Bangalore, Karnataka.

Review performance test scripts for functional correctness and scripting standards

Create or update data files for test scripts

Build performance test scenarios as per workload defined in the Test plan. Execute Smoke tests to validate Test scripts, Test environment and monitoring setup

Execute various test runs like Load, Stress, Endurance, Fail Over as per test plan Gather performance statistics on various layers of the application. Analyze the performance statistics and provide interim report after each test run

Prepare Performance Test Summary report and provide Walkthrough to all key stake holders

Education and Training

Bachelor of Computer Application, Computer Science

G.R.D College of Science, Bharathiar University Coimbatore, India

Project: Talbots performance

Tools and Technologies: Java, ATG, Neoload, Dynatrace and JIRA

Description:

Talbots is leading ecommerce website & Mobile in USA. New build architecture and application performance are evaluated based on non functional requirement.

NFR analysis and finalizing User journey with business

Customized and developed scripts for JMS-API.

Test data creations by using various tools from frontend and backend

Analyzed results and given recommendations for the bottlenecks.

Monitored metrics on Application server and database server.

Developed Test Plans, Test Scenarios, Test Summary Reports and Test Execution Metrics.

Involved in Business functionality review meetings and Use-Case Analysis and developing the templates for User/Customer Training and documentation.

Project: Ladbrokes Merger project [ Day-X and Day-Int]

Tools and Technologies: Java, TIBCO, Oracle, Neoload, Grafana, Kibana and JIRA

Description:

Part of merger and acquisition for Ladbrokes and Coral, New hardware and architecture have been built and the enterprise architecture hardware have been tested with Performance KPI. 20 members team gets involved to certify standalone and enterprise application. Day X is UK based application and added international channel when Day-X is certified.

Responsibilities:

NFR analysis and finalizing user journey with business.

Team handling, offshore and onsite to meet the deliverable.

Client and vendor co-ordination, stand up call, weekly review meeting to provide further update.

Work towards to achieve the performance NFR within project time line.

Enterprise performance runs co-ordination and report analysis.

Highlighted improved and unimproved areas and communicate to vendor to provide performance fixes.

Project sign off and performance presentation

Developed Test Plans, Test Scenarios, Test Summary Reports and Test Execution Metrics.

Project: Retail DCM Ladbrokes

Technologies: Java, TIBCO, Layer 7 Web API, Oracle, Hybris, Jmeter.

Description:

The Retail DC Migration project aims at upgrading and re-hosting infrastructure for the retail components in Vodafone data centres in Swindon and Leeds

Responsibilities:

NFR analysis and finalizing User journey with business

Customized and developed scripts for JMS-API.

Test data creations by using various tools from frontend and backend

Analyzed results and given recommendations for the bottlenecks.

Monitored metrics on Application server and database server.

Developed Test Plans, Test Scenarios, Test Summary Reports and Test Execution Metrics.

Involved in Business functionality review meetings and Use-Case Analysis and developing the templates for User/Customer Training and documentation.

Project: City Sprint On the Dot

Tools and Technologies: Java, AWS Servers, PostgreSQL, Cassandra, WSo2 products, Neoload

Description:

City Sprint has launched on the dot – a new type of delivery service to receive their packages for retailers and customers.

Responsibilities:

NFR analysis and finalizing User journey with business

Customized and developed scripts for Web applications

Test users and Test data creations by using various tools like Neoload and JMeter.

Analyzed results and given recommendations for the bottlenecks.

Monitored metrics on Application server and database server.

Developed Test Plans, Test Scenarios, Test Summary Reports and Test Execution Metrics.

Project: Lebara Oauth and SSO

Tools and Technologies: Java, AWS Servers, PostgreSQL, Cassandra, WSo2 products, Neoload

Description:

City Sprint has launched on the dot – a new type of delivery service to receive their packages for retailers and customers.

Responsibilities:

NFR analysis and finalizing User journey with business

Customized and developed scripts for Web applications

Test users and Test data creations by using various tools like Neoload and JMeter.

Analyzed results and given recommendations for the bottlenecks.

Monitored metrics on Application server and database server.

Developed Test Plans, Test Scenarios, Test Summary Reports and Test Execution Metrics.

Project: Retail Enterprise suite

Tools and Technologies: Java, Web logic, Oracle, Load runner, AIX, Power builder

Description:

Retail Enterprise Suite is an application for managing Purchase Orders, Vendors, Price changes and Inventories. It also provides ability do inventory adjustments/ movements in warehouse and store locations. It also involves accounting and Payments and different types of reporting.

Responsibilities:

Interaction with client and leading the performance team

Customized and developed Load runner scripts for both Desktop and Web applications

Checked Nimbus reports for performance issue and suggested developer.

Responsible for setting up monitors to monitor network activities and bottlenecks.

Used Site Scope to get metrics from servers.

Analyzed results for Bottlenecks and made recommendations for the bottlenecks.

Monitored metrics on Application server and database server.

Created rendezvous point for Performance test scenarios to find deadlocks.

Developed Test Plans, Test Scenarios, Test Summary Reports and Test Execution Metrics.

Involved in Business functionality review meetings and Use-Case Analysis and developing the templates for User/Customer Training and documentation.

Extensively used HP Load runner for Developing Vuser Scripts

Gathered Performance requirements for the application and designed performance tests for the multiple clients within the organization.

Project: Ladbrokes Mobile

Tools and Technologies: Java, TIBCO, Oracle, Hybris, Neoload and Jmeter, JIRA

Description:

Ladbrokes Mobile is betting domain mobile portal and customer can place bets in the portal. Portal does have multiple betting options like single bet, double bets. The aim is to focus the customer to place the bets quickly as well as all the other transactions without any trouble through Mobile application

Responsibilities:

Developed Test Plans, Test Scenarios, Test Summary Reports and Test Execution Metrics.

Involved cloud testing by using Amazon cloud instance.

Involved various kind of performance testing like load, soak, resilience testing, endurance and DB node testing on performance and production environments

The study/analysis of business performance specifications

Participated in client meetings to gather the requirements

Walkthrough the Performance Test scenarios

Involved in developing Vuser Scripts for all business scenarios

Involved in customizing the script and Neoload functions

Independently design the load tests and run multiple test runs

Compare the test results between each test run

Generate a final test report and walkthrough with all the teams

Prepare test data for scripts and portal by using Jmeter.

Regularly participated in the daily status calls with the On-site coordinators to discuss the project related activities

Project: Ladbrokes Festival Enterprise testing

Tools and Technologies: Java, TIBCO, Oracle, Hybris, Neoload and Jmeter, JIRA

Description:

Ladbrokes is betting site and customer can place bets through multiple portals sucha as web, mobile, API, Livetv etc. Ladbrokes Portal does have multiple betting options like single bet, double bets. The aim is to focus the customer to place the bets quickly as well as all the other transactions without any issues across all application on Grand National day

Responsibilities:

Developed Test Plans, Test Scenarios, Test Cases, Test Summary Reports and Test Execution Metrics.

Developed and Executed the Test cases & scripts for Smoke, Functional, System, Regression, and Performance.

Involved cloud testing by using Amazon cloud instance.

Involved various kind of performance testing like load, soak, resilience testing, endurance and DB node testing on performance and production environments

The study/analysis of business performance specifications

Participated in client meetings to gather the requirements

Walkthrough the Performance Test scenarios

Involved in developing Vuser Scripts for all business scenarios

Involved in customizing the script and Neoload functions

Independently design the load tests and run multiple test runs

Compare the test results between each test run

Generate a final test report and walkthrough with all the teams

Prepare test data for scripts and portal by using Jmeter.

Regularly participated in the daily status calls with the On-site coordinators to discuss the project related activities

Project: Ladbrokes Ecommerce

Tools and Technologies: Java, TIBCO, Oracle, Hybris, Neoload and Jmeter, JIRA

Description:

Ladbrokes ecommerce is betting domain web portal and customer can place bets in the portal. Portal does have multiple betting options like single bet, double bets. The aim is to focus the customer to place the bets quickly as well as all the other transactions without any trouble through web application

Responsibilities:

Developed Test Plans, Test Scenarios, Test Cases, Test Summary Reports and Test Execution Metrics.

Developed and Executed the Test cases & scripts for Smoke, Functional, System, Regression, and Performance.

Involved cloud testing by using Amazon cloud instance.

Involved various kind of performance testing like load, soak, resilience testing, endurance and DB node testing on performance and production environments

The study/analysis of business performance specifications

Participated in client meetings to gather the requirements

Walkthrough the Performance Test scenarios

Involved in developing Vuser Scripts for all business scenarios

Involved in customizing the script and Neoload functions

Independently design the load tests and run multiple test runs

Compare the test results between each test run

Generate a final test report and walkthrough with all the teams

Prepare test data for scripts and portal by using Jmeter.

Regularly participated in the daily status calls with the On-site coordinators to discuss the project related activities

Project: Ladbrokes Sportsbook

Tools and Technologies: Java, TIBCO, Oracle, Hybris, Neoload and Jmeter, JIRA

Description:

Ladbrokes sports book is betting domain web portal and customer can place bets in the portal. Portal does have multiple betting options like single bet, double bets. The aim is to focus the customer to place the bets quickly as well as all the other transactions without any trouble through web application

Responsibilities:

Developed Test Plans, Test Scenarios, Test Cases, Test Summary Reports and Test Execution Metrics.

Developed and Executed the Test cases & scripts for Smoke, Functional, System, Regression, and Performance.

Involved cloud testing by using Amazon cloud instance.

Involved various kind of performance testing like load, soak, resilience testing, endurance and DB node testing on performance and production environments

The study/analysis of business performance specifications

Participated in client meetings to gather the requirements

Walkthrough the Performance Test scenarios

Involved in developing Vuser Scripts for all business scenarios

Involved in customizing the script and Neoload functions

Independently design the load tests and run multiple test runs

Compare the test results between each test run

Generate a final test report and walkthrough with all the teams

Prepare test data for scripts and portal by using Jmeter.

Regularly participated in the daily status calls with the On-site coordinators to discuss the project related activities

Project: Oregion Presentation layer

Tools and Technologies: Java, Oracle, Neoload and Jmeter, QC

Description:

Oregion PL, Oregion PL represents three categories Business online (BOL), Public online (POL), Customer online (COL). BOL URL navigated into all business features and product details like Business account, business loans, International trade, and Service. Public online verify new features like Bank account, Credit cards, Insurance, and Investments. Customer online enables features for upgrading credit cards and increasing credit limits. Testing involves that verify all the business, personal and corporate features and validate each and every transaction

Responsibilities:

The study/analysis of business performance specifications

Participated in client meetings to gather the requirements

Walkthrough the Performance Test scenarios

Involved in developing Vuser Scripts for all the scenarios which are in scope

Involved in customizing the script using XML tages and Neoload functions

Independently design the load tests and run multiple test runs

Compare the test results between each test run

Generate a final test report and walkthrough with all the teams

Involved in different kind of performance testing like resilience testing, front end and back end load testing, URL testing in difference environments

Prepare test data for scripts and portal by using GH Tester.

Regularly participated in the daily status calls with the On-site coordinators to discuss the project related activities

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