Quality Assurance Test Automation

Jaya Rangavajhula, Email: *****.****@*****.***, Phone: 408-***-****, San Jose CA

https://www.linkedin.com/in/jayaran/

SUMMARY

Software QA professional with over 15 years of experience in testing databases, SaaS, and BI/Web applications, using Agile/ Scrum,Waterfall, Hybrid or ad-hoc methodologies. Experience includes test automation along with bug resolution management, regression, performance, API, load/stress, chaos monkey, certification, compliance, security testing and quality assurance throughout the product development lifecycle and after. SKILLS

Languages: Python, Javascript, Java, C, Shell, SQL Databases: SQL Server, Informix,No SQL databases,Postgres, Hadoop(BigData) etc. Automation: JMETER, JUnit, Selenium, Postman, Rational Test Tools, Load Runner etc. APIs: JDBC, ODBC, REST

CI/CD: Jenkins, Antill

BI Tools: Tableau, PowerBI, Qlik, Informatica, SAS etc. Cloud Technologies: AWS, GCP, Azure, K8S (AKS,EKS,GKE),Terraform Project Mgt tools: Confluence, MS Project, Azure DevOps, JIRA,Rally,TestRail Configuration Mgt.: Github, Clear case, Subversion etc. OS Platforms: Linux, UNIX, Mac, Windows

WORK EXPERIENCE

08/2021 - 01/2023 QE Lead TigerGraph, Redwood city CA TigerGraph is a graph database for enterprises, offering deployments on premise and cloud.

● Tested new features and automated, continuously improved and managed CI/CD, regression/performance/concurrent/failover tests, and automation.

● Worked with product, support and field in release scoping, risk assessment/mitigation, deliverables review and major/minor/patch releases.

● Worked with Customer Support team to triage customer issues, reproduce as needed, do root cause analysis (RCA) for some failures, to identify test gaps and improve coverage.

● Developed performance test suite using JMeter, Chaos Monkey testing.

● Created release dashboards, for easy access of up-date release readiness and potential risk/issues status across teams.

● Monitored cloud and infrastructure usage of QA/Dev and took steps to mitigate cost..

● Managed team of QE (3) in US and functional management of team (15) in China. Work involves Linux, shell scripting, python, JMeter, K8s,AWS, GCP and Azure. 08/2017 - 07/2021 QA Lead Dremio, Santa Clara CA

Dremio is a data analytics platform (on premises and cloud) that can access data across multiple data sources, accelerates the user query execution resulting in improved query performance.

● Being the initial QA person to join the team, built distributed QA team, established processes (both QA and Release), stabilizing CI/CD.

● Managed Dremio overall QA and Releases - Open Source and Enterprise software.

● Tested new features both UI and backend, concurrency, security testing and coverage.

● Instrumental in implementing automation for regression/performance/load testing.

● Tested new features, APIs (REST,JDBC,ODBC), concurrency, system testing,load balancing and security testing..

● Handled customer escalations from reproducing the issue to work with developers/PM/support to resolve and deliver patches. Work involves Hadoop distributions, RDBMS,NO SQL dbs, BI tools, Docker, AWS/Azure deployments, Jenkins, python, java/junit, SQL, JMeter, Selenium, Postman. 05/2016 - 07/2017 QA Splice Machine, San Francisco CA Splice machine is a hybrid transactional and analytical processing system (HTAP) built on hadoop and derby database.

● Managed offshore QA team (5), hands on testing, test automation, maintaining QA infrastructure, and reporting status to executive team.

● Managed customer escalations, worked with the team to resolve, and delivered patches/hotfixes..

● Implemented TPCH/TPCDS benchmarks and published the results.

● Implemented test automation using Shell scripts,JMeter and Python and integrated into CI platform.

Involves working with Hadoop distributions, Linux, JMeter, python, jenkins. 11/2010 – 04/2016 Sr. QA Paraccel/Actian, Campbell CA Paraccel is the analytical database (underlying technology for Redshift), managed overall release QA, testing, QA process, releases and team management.

● Managed bug triaging, patch releases, customer escalations and UATs

● New features and release QA, test plans, and test automation. The technologies used include Python, shell/SQL scripts, Selenium, JUnit 07/2009 – 06/2010 Sr. QA Engineer Microsoft, Mountain view CA As a consulting QA engineer, worked on testing new features of their voice application (IVRS). 06/2005 – 05/2009 Staff QA IBM, San Jose CA

● Instrumental in testing IBM’s delivery solutions web portal.

● As QA for Redbrick database, tested all components of the data warehouse product. EDUCATION

● Masters in Computer Applications, Andhra University, India.

● AWS cloud technology consultant, AWS-Coursera

CERTIFICATION

● Project Management Professional (PMP) from PMI

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