Vengala Rao Patchava
Senior Performance & Operational Acceptance Test Consultant
Hyderabad
Summary
- Having 14 years of experience in Performance Testing and OAT (Operational Acceptance Testing).
- Excellent exposure in Managing different testing projects ( Finance, Banking,Health care and retails) with different types of testing from Performance testing, Batch Testing, Database testing, OAT testing,Infrastructural, Security testing, API testing and other functional testing.
- Having Management skills from developing test Strategies, test plan, project plan, work plan,
schedules, delivering on-time deliverables, building team and managing resources. - Ability to manage internal and external clients with different Geo-location (US, UK, Europe, Africa) thrive on a challenge while working effectively with all levels of management and the people therein.
- Having Onsite experience with Banking Clients in the UK and GHANA.
Overview
19
19
years of professional experience
5
5
Certifications
Work History
Senior Performance Test Consultant
HCL Tech
08.2023 - Current
Performance Test Consultant
Capgemini Technology Services India Limited
12.2021 - 07.2023
Performance Test Lead
IBM India PVT LTD
06.2008 - 12.2021
QA Engineer
Computer Associates(Ca)
11.2005 - 06.2008
Education
Master of Computer Applications -
Andhra University
Visakhapatnam, India 04.2001 -
Skills
Gathering Non-Functional Specifications
Performance and OAT Testing Proposals
Environment setup
Performance Test Tools:Load Runner, Jmeter and Rational performance Tester
Performance Testing Protocols:
Web HTTP/HTML,SAP-Web,SAP-GUI
Message Queue (MQ),Oracle NCA,Web Services
RTE protocols
Performance Engineering:
Collecting JVM heap metrics, Thread statistics ,Garbage Collection of Application servers (WebLogic) ,Analysis of AWR Reports and provide recommendations on the oracle database
APM tools:
AppDynamics,CA wily introscope,HP Site Scope,Nmon,Perfmon,Cloud Watch
Operational Acceptance Testing(OAT):
Fail Over, Backup and Recovery, Installation and deployment, Alerts and Monitoring, Resilience
SAP Performance Testing Modules:
MM,SD,FICO,EDW,PP,Solution Manager,S/4 HANA
Linux:
Performance testing using Linux shell script
Cloud:
AWS
CI/CD Integration:
CI/CD integration using Jenkins, Github, Docker and Kubernetes
Log Analysis Tools:
SplunkELK
Database:
Oracle,Sql server,RDS,AWR report analysis
Security Tools:
Cyber Ark and Qualy scan
Other Tools:
Grafana,Influx DB
Certification
CSTM (Certified Software Test Manager)
Recognitions Awards
- Got the Manager Choice award from Capgemini.
- Got more than three Performance awards from IBM.
- Got star of the Quarter award from the client in HCL.
Roles And Responsibilities
- Driven the Performance testing life cycle starting from Risk assessment, Requirement Gathering and analysis, Performance test planning, Performance test workload design, Performance test execution and result analysis, Reporting and recommendation.
- Developed performance test strategy and planning for different variety of applications such as Web, Web services and Batch Jobs, which are hosted on AWS Cloud and On-premise Infrastructure.
- Worked with the cross functional team in identifying the business process mix and defining SLAs for performance testing.
- Responsible for Coordinating Performance testers, monitoring their progress and guiding them in best practices and unblocking the issues.
- Responsible for reviewing the performance test scripts, test results and guiding them in designing the workload and execution.
- Responsible for hosting the defect triage and performance issue meetings.
- Responsible for reviewing the Performance test result with the project stakeholders like Business, Product owners, developers and Production support.
- Authored performance scripts using Load runner and Performed wide range of tests such as load, stress, Volume and endurance tests to identify bottleneck.
- Analyzed performance and scalability of applications, identified root cause of Performance bottlenecks, suggesting remedial strategies and reliability enhancements.
- Diagnosed performance bottlenecks using deep diagnostics and monitoring tools like App Dynamics and error analysis using Splunk.
- Responsible for leading the Performance issues to resolution by collaborating with Development, Database and Infrastructure teams.
- Responsible for onboarding, training, mentoring and supporting new joiners and other team members.
- Responsible for leading the Global team such as offshore and Onshore.
Timeline
Senior Performance Test Consultant
HCL Tech
08.2023 - Current
Performance Test Consultant
Capgemini Technology Services India Limited
12.2021 - 07.2023
Performance Test Lead
IBM India PVT LTD
06.2008 - 12.2021
QA Engineer
Computer Associates(Ca)
11.2005 - 06.2008
Master of Computer Applications -
Andhra University
04.2001 -