busala mounikadevi
@busalamounikadevi
QA Automation Engineer specializing in AI/LLM testing and API automation, delivering reliable UI and RAG quality.
What I'm looking for
I’m a QA Automation Engineer with 4+ years of experience across UI, API, mobile/device testing, automation, regression, defect management, RCA, and release validation. I bring a strong automation mindset and structured QA thinking to find edge cases early and reduce risk before release.
In my recent work, I created an end-to-end mobile automation package, developing 32 automated Android sanity and regression test cases and reducing execution time by 50%. I’ve executed 449+ manual test cases, resolved 292+ critical defects with a 95% closure rate, and automated P0 workflows to reduce time-to-detection by 40%, while improving accessibility via 40+ text-to-speech issues.
I’m now applying my QA and API testing experience to AI QA / LLM testing with hands-on projects in LangChain PDF Document QA and AI agent testing concepts. I focus on prompt testing, hallucination-risk checks, groundedness validation, response consistency, and RAG evaluation—designed to support reliable, responsible AI-powered workflows.
Experience
Work history, roles, and key accomplishments
Quality Assurance Engineer
Amazon - Prime Video
May 2024 - Present (2 years 2 months)
Performed end-to-end QA for Prime Video across Android, iOS, Fire Tablets, Chromecast, and web, validating streaming quality, UI/UX behavior, accessibility, and platform compatibility. Built 32 automated Android sanity and regression tests using Java Selenium (reducing execution time by 50%) and improved defect handling with a 95% closure rate for 292+ critical defects.
Member of Technical Staff - QA
Colortokens Inc.
Oct 2021 - Apr 2024 (2 years 6 months)
Contributed Python Selenium automation to improve UI regression coverage and reduce repetitive manual testing. Led regression testing, root cause analysis, defect lifecycle management, and release validation (stabilizing to ~95%), and performed API testing using Swagger/REST validation with Pytest, including syslog integration validation and cross-platform functional/regression test execution.
Education
Degrees, certifications, and relevant coursework
Rajiv Gandhi University of Knowledge Technologies
Bachelor of Technology (B.Tech), Computer Science
Completed a B.Tech in Computer Science at Rajiv Gandhi University of Knowledge Technologies (Basar, Telangana), graduating in July 2021.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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