Keerthi Begari

Manual QA Engineer

Hyderabad, India 2+ yrs exp 85 · Excellent

About

Detail-oriented QA Engineer with 2.5+ years of hands-on manual testing experience at Amazon, owning quality assurance for Vega OS - a proprietary smart-device operating system. Proven track record of defect reduction and test accuracy recognised with a Spot Award and Star of the Month. Skilled in the full testing lifecycle - test planning, test case design, defect management, regression, and release sign-off - across Agile/Scrum sprints. Currently building automation skills with Selenium (Java), API testing with Postman, and back-end validation with SQL, with all practice work publicly available on GitHub. A strong communicator who takes end-to-end ownership of quality and collaborates closely with developers and product teams.

Skills & Expertise (40)

Functional Testing Intermediate

7.5/10

2.5

Years Exp

Regression Testing Intermediate

7.5/10

2.5

Years Exp

Manual Testing Intermediate

7.5/10

2.5

Years Exp

sanity testing Intermediate

7.0/10

2.5

Years Exp

E2E Testing Intermediate

7.0/10

2.5

Years Exp

Jira Intermediate

7.0/10

2.5

Years Exp

Agile Intermediate

7.0/10

2.5

Years Exp

Git Intermediate

6.5/10

2.5

Years Exp

API Testing Intermediate

6.5/10

2.5

Years Exp

Postman Intermediate

6.5/10

2.5

Years Exp

SQL Intermediate

6.0/10

2.5

Years Exp

Selenium WebDriver Intermediate

6.0/10

2.5

Years Exp

STLC Scrum SDLC Docker Sprint planning Ubuntu Windows Android Test Documentation Sprint Reviews Confluence GitHub Actions Retrospectives MySql Severity Classification defect lifecycle Test Execution Test Plan Creation TestRail GitHub Cucumber BDD Assertions Status Code Validation White-Box Testing Black-Box Testing Exploratory Testing BAT

Work Experience

Testing Engineer

Amazon

Jan 2024 - Present

Owned end-to-end quality coverage for Vega OS - Amazon's proprietary smart-device operating system - across every sprint release, achieving near-zero production escape defects. Executed 500+ manual test cases per release cycle covering Functional, Regression, Sanity, BAT, and E2E testing across FireOS and Android platforms with full documentation in TestRail. Designed test plans and test cases from functional requirements and user stories with systematic coverage of positive, negative, and edge case scenarios. Drove regression testing across sprint releases, protecting existing feature integrity while validating new functionality - earning a Spot Award for measurable defect reduction. Implemented a workflow optimisation reducing redundant test preparation effort and improving sprint-level testing efficiency - recognised as Star of the Month for sustained quality benchmarks. Owned full defect lifecycle in JIRA - logging, triaging, tracking, and verifying fixes - collaborating with developers to achieve fast resolution and maintain release quality. Maintained living test documentation in TestRail and Confluence, ensuring test assets stayed aligned with evolving requirements and remained reusable across release cycles. Participated in Agile/Scrum ceremonies - sprint planning, standups, retrospectives - raising acceptance criteria gaps early and contributing to quality-first sprint culture.