Lingutla Rangasai

About Lingutla Rangasai

Proactive Service Desk Engineer with hands-on experience in resolving hardware, software,…

Experience

1. System Engineer

   Infosys

   Jan 2022 — Present · Bengaluru, IN

   Designed and executed detailed test cases for functional, regression, smoke, and integration testing, ensuring comprehensive coverage of the product.Conducted user acceptance testing (UAT) to validate product features and functionality based on end-user requirements.Identified, reported, and tracked defects using Jira and ensured timely resolution by coordinating with development teams.Worked closely with cross-functional teams to ensure smooth execution of test cycles and fast defect resolution.Developed and maintained automated test scripts for functional and regression testing using Selenium WebDriver and TestNG, reducing the time for test execution by 30%.Integrated test automation within CI/CD pipelines using Jenkins to ensure fast feedback and quality assurance during the development lifecycle.Automated tests for API and UI components, improving test coverage and reducing manual test efforts.Reduced regression testing cycle time by 40% through effective test automation and continuous integration practices.Achieved 98% test coverage for critical business functionality by implementing automated tests for high-risk areas.Recognized for driving quality improvements that led to a 30% reduction in post-release defects.

Education

• Government College (Autonomous), Anantapuramu

  Bachelor of Science - BSC, Statistics

  2017 — 2020