EXPERIENCE SUMMARY:

• With a total IT Experience of 13+ years in Performance Testing of Web Applications, Web Services and Desktop Applications, Biswajyoti, has been working currently at the client site (onsite) in the role of a Performance Test Manager. Prior to this he was leading a Performance test team (at offshore) to organize work activities to ensure testing objectives and to meet scheduled deadline along with the daily performance testing activities.
• He has sound experience in the field of Performance Test Plan Design, Performance Requirement Analysis, Performance Test Design, Design Workload Model (Workload Pattern) using Splunk and Google Analytics, Test Execution, Performance Analysis, Performance Baseline/Benchmarking and Preparing Performance Closure Report and has also worked on Profiling Tools like IBM Heap Analyzer and APM tools like AppDynamics, Dynatrace.
• Holds Experience in understanding Non - Functional Requirements (Performance & Load, response time, SLAs for Application/System Performance/Availability) and working closely with Business Analysis team for reviewing Non-Functional Requirements and provide necessary feedback.
• Using good communication skills, quality input, hard work and an insatiable thirst for knowledge, would like to help the organization achieve the zenith of success and in turn add value to the society.
• Proficient in all phases of the Software Testing Life Cycle.
• Managed numerous projects as Performance Test Lead with standing ownership for delivery, quality of projects, team building and mentoring and performance management of resources.
• Experience in Performance Testing process including capturing the Non-Functional Requirements (NFR), preparing test plans, volumetric design, scripting and execution of load tests.
• Experience in creating High-Level and Detailed Performance Test Plans and assist the overall testing process by activities such as Defect Management and reporting.
• Proficient in creating test scripts, test scenarios, test execution and result analysis.
• Proficient in monitoring - OS Server, Application, Database.
• Experience in coining ‘workload models’ to suit the production usage to ensure that applications are tested for Performance and Scalability under production like scenarios.
• Possess good knowledge on Oracle Database and AWR report analysis.
• Experience in identifying the bottlenecks and providing recommendations to improve Performance and Scalability of an application.
• Excellent communication skills and adept at facilitating walkthrough and training sessions.

TECHNICAL SKILLS:

Unix/Linux, Windows: XP/NT.

Testing Tools: HP LoadRunner 12.20/11, SoapUI, Sitescope, HP ALM 12.20, Postman (for API testing)

Performance Engineering Tools: Http watch, IBM Heap Analyzer, NMon Analyzer, Splunk, Google Analytics, AppDynamics

Application Servers: IBM Web sphere Application Server, Oracle Web logic, IBM HTTP Server, Microsoft IIS

Database: Oracle 11g

EMPLOYMENT HISTORY:

Confidential

Technology: .Net/Java/Microsoft Azure Cloud/MS SQL

Tools: Load Runner 12.53, Visual Studio/ Web Services, Postman-Chrome Add- on/ Dynatrace/ Pivotal Cloud App Manager.

CSDN PSL Test Lead

Responsibilities:

• Coordinating work and ensuring timely and high quality delivery of the performance testing and engineering activities by the offshore team.
• Conducting meeting with technical architects and project managers for understanding, discussing and reporting the issues and tracking the progress of the sprints/different stages of the project.
• Involved in developing Web services test scripts using HP LoadRunner 12.53 and executing Load, Stress, Endurance tests to check VSDN (Vehicle Service Delivery Network) layer for response time and bottlenecks and monitoring the system performance of the different components using Azure Portal, Performance Monitoring tools using Dynatrace and analyzing the test results, sharing the test results with project team (developers, architects and delivery leads).
• Developing Web protocol test scripts using HP LoadRunner
• Executing Load, Stress, Endurance tests to check applications for response time and bottle necks.
• Testing of web services through Postman.
• Monitoring the System performance of the server using Performance Monitoring tools like Dynatrace/Pivotal Cloud App Manager.
• For deep down analysis of the response time break down across different layers and to identify bottleneck areas, SuperSimulator server logs are downloaded through the use of MS SQL queries and stored procedures. The response times across different layers/components are analyzed and root cause and pain areas are highlighted to the Dev team for further troubleshooting and resolution.
• Analyzing the test results sharing the test results with project team (developers, architects and delivery leads).
• Involving in the Performance Engineering Activities like results analysis, CPU - Memory - Thread Analysis, Root Cause Analysis.

Confidential

Technology: IBM Websphere / Oracle 11g / IBM Http Server/ Microsoft IIS

Tools: Load Runner 11.0/12.20, SOAPUI, Sitescope 11.05.

Onshore Performance Test Manager

Responsibilities:

• Coordinating work and ensuring timely and high quality delivery of the performance testing and engineering activities by the offshore team.
• Conducting meeting with technical architects and project managers for understanding, discussing and reporting the issues and tracking the progress of the sprints/different stages of the project.
• Conducting workload model design through the use of Splunk and Google Analytics by analyzing the production access logs.
• Developing Web protocol test scripts using HP LoadRunner 12.55/12.02/11.04.
• Executing Load, Stress, Endurance tests to check applications for response time and bottle necks.
• Testing of web services through SOAPUI, Postman.
• Monitoring the System performance of the server using Performance Monitoring tools like Sitescope.
• Analyzing the test results sharing the test results with project team (developers, architects and delivery leads).
• Involving in the Performance Engineering Activities like results analysis, CPU - Memory - Thread Analysis, Root Cause Analysis.

Confidential

Technology: IBM Websphere / Oracle 11g / IBM Http Server/ Microsoft IIS

Tools: Load Runner 9.5 and 11.0, Sitescope 11.05, CA Wily Interscope, IBM

Offshore Team Lead

Responsibilities:

• System and Requirement analysis of the application to developed.
• Identifying the various back end systems that will be involved for a particular module.
• Project estimation
• Analysis of the specifications and design and implementation of performance strategies and framework.
• Carrying out analysis of the server scalability and capacity in load environment
• Performance Code review.
• Project Management and Resource Planning.
• Performed internal/external Quality inspection for the entire project deliverables.
• Involved during the Load/Volume/Stress/Capacity/Step testing phase and analyzing the server logs, identifying bottleneck areas for high response time and working closely with the development to fine tune the application code or DB queries as per the issues identified.
• Peripheral activities include looking into the various defects that come due to environmental issues and also doing a health check of the Load environment on a daily basis.
• Active participation is Business Check out calls after Production Installation.
• Developed system scalability models and identified key system performance requirements.
• Heap dumps for the specific applications are checked for hung threads with IBM Heap dump Analyzer,
• Reviewed system architecture changes and system capacity impacts
• Benchmarked system performance and evaluated alternate hardware architectures.

Confidential

Technology: IBM Websphere / Oracle 11g / IBM Http Server/ Microsoft IIS

Tools: Load Runner 9.5, Oracle 10g, HP Performance Center, HP Quality Center, Documentum Web Publisher.

Offshore Team member

Responsibilities:

• Role: Offshore team member
• System and Requirement analysis of the application to developed.
• Identifying the various back end systems that will be involved for a particular module.
• Analysis of the specifications.
• Carrying out analysis of the server scalability and capacity in load environment
• Performance Code review.
• Involved during the Load/Volume/Stress/Capacity/Step testing phase and analyzing the server logs, identifying bottleneck areas for high response time and working closely with the development to fine tune the application code or DB queries as per the issues identified.
• Peripheral activities include looking into the various defects that come due to environmental issues and also doing a health check of the Load environment on a daily basis.
• Prepared performance test script and scenarios as per the documented approach.
• Generated test data for Load/Volume/Stress/Capacity/Step testing
• Prepared the work load distribution model for the impacted applications
• Rectified the issues encountered during load/volume/capacity test and tuned the application performance.
• Benchmarked system performance and evaluated alternate hardware architectures.

Confidential

Technology: IBM Websphere / Oracle 11g / IBM Http Server/ Microsoft IIS

Tools: Load Runner 9.0, Oracle 10g, HP Performance Center, Change Synergy

Offshore Team member

Responsibilities:

• Requirement analysis as well as understanding the existing system.
• Preparation of Performance Test Plan document (PTP).
• Project effort estimation.
• Analysis of the specifications.
• Carrying out analysis of the server scalability and capacity in load environment
• Carrying out coding standard verification.
• Review nonfunctional specifications to verify that they are unambiguous and feasible.
• Produce Workload Analysis Document / Performance Test Approach document from project nonfunctional specifications
• Produce Performance Test scripts and scenarios (automated and manual) in accordance with the documented approach.
• Execute the performance tests prescribed within the Workload Analysis Document / Performance Test Design and document any deviation from the test scenarios as originally defined
• Generate test data for Load/Volume/Stress/Capacity/Step testing
• Log the results of the tests and present any extrapolation required to indicate how the application may perform in production environment
• Document defects discovered during the running of the tests
• Work with Technical Lead and other resources across the development and environments teams to rectify issues encountered during testing and tune the application performance.
• Summarize performance testing in the Performance Test Evaluation report
• Maintaining useful communication between the onsite and offshore teams.
• Working closely with subject matter experts/project managers at onsite and team members at offshore & ensuring smooth project deliveries.
• Quality Assurance for the project deliverables.
• Facilitate Load/Volume/Stress/Capacity/Step testing.
• Ensure successful implementation of the Code into production.

Confidential

Technology: IBM Websphere / Oracle 11g / IBM Http Server/ Microsoft IIS

Tools: Load Runner 9.0, HP Quality Center.

Offshore Team member

Responsibilities:

• Requirement analysis as well as understanding the existing system.
• Preparation of Performance Test Plan document (PTP).
• Project effort estimation.
• Analysis of the specifications.
• Carrying out analysis of the server scalability and capacity in load environment
• Carrying out coding standard verification.
• Review nonfunctional specifications to verify that they are unambiguous and feasible.
• Produce Workload Analysis Document / Performance Test Approach document from project nonfunctional specifications
• Produce Performance Test scripts and scenarios (automated and manual) in accordance with the documented approach.
• Execute the performance tests prescribed within the Workload Analysis Document / Performance Test Design and document any deviation from the test scenarios as originally defined
• Generate test data for Load/Volume/Stress/Capacity/Step testing
• Log the results of the tests and present any extrapolation required to indicate how the application may perform in production environment
• Document defects discovered during the running of the tests
• Work with Technical Lead and other resources across the development and environments teams to rectify issues encountered during testing and tune the application performance.
• Summarize performance testing in the Performance Test Evaluation report
• Maintaining useful communication between the onsite and offshore teams.
• Working closely with subject matter experts/project managers at onsite and team members at offshore & ensuring smooth project deliveries.
• Quality Assurance for the project deliverables.
• Facilitate Load/Volume/Stress/Capacity/Step testing.
• Ensure successful implementation of the Code into production.

Confidential

Technology: IBM Websphere / Oracle 11g / IBM Http Server/ Microsoft IIS

Tools: Load Runner 9.0, HP Quality Center, BugZIlla.

Offshore Team member

Responsibilities:

• System and Requirement analysis of the application to developed.
• Identifying the various back end systems that will be involved for a particular module.
• Analysis of the specifications.
• Performed internal/external Quality inspection for the entire project deliverables.
• Involved during the Load/Volume/Stress/Capacity testing phase and analyzing the server logs, identifying bottleneck areas for high response time and working closely with the development to fine tune the application code or DB queries as per the issues identified.
• Peripheral activities include looking into the various defects that come due to environmental issues and also doing a health check of the Load environment on a daily basis.
• Active participation is Business Check out calls after Production Installation.