Summary
Overview
Work History
Education
Skills
Timeline
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LAXMI SAILAJA

Summary

QA Automation Engineer with over 8 years of experience designing and executing test automation strategies across web, mobile, and API platforms. Proven expertise in building scalable, maintainable frameworks using Selenium, Cypress, Appium, and Playwright. Successfully integrated automation into CI/CD pipelines, reducing test cycle time by up to 60% and accelerating release delivery. Adept at validating microservices, REST/gRPC APIs, and ensuring secure authentication (OAuth 2.0, JWT). Skilled in performance testing using JMeter and LoadRunner, with a strong focus on reliability, efficiency, and cross-team collaboration. Experienced in Agile/DevOps environments with a track record of mentoring QA teams and improving test coverage and quality.Designed and implemented automation frameworks using Selenium, Cypress, Appium, Rest Assured, and JMeter for comprehensive functional, UI, API, and performance testing.

Overview

9
9
years of professional experience

Work History

QA Automation Engineer

FM Global
10.2023 - Current
  • Designed and implemented scalable automation frameworks using Selenium, Appium, Cypress, Playwright, and Cucumber BDD with Java, improving regression test efficiency and cutting manual effort by 60%.
  • Built and maintained REST API automation using Java 11, Rest Assured, and Postman; validated CRUD operations and integrated dynamic data with TestNG and Excel/JSON.
  • Led data migration testing from SQL Server to Snowflake using Python and SnowSQL, ensuring accuracy of multistate-level data.
  • I worked with TOSCA’s Test Data Service (TDS) and TOSCA Commander, managing data preparation and execution workflows.
  • I used Android Studio for UI testing and functional testing of Android applications.
  • Performed end-to-end, cross-platform testing of web and mobile apps using Cypress, Playwright, and Selenium Grid with Sauce Labs for parallel execution.
  • Created and executed load and performance tests with JMeter and LoadRunner to analyze API response times and server scalability.
  • Mocked Java microservices using Mockito and Spock to enable isolated and expressive test scenarios for backend validation.
  • Integrated Cypress API tests with Jenkins and Azure DevOps CI/CD pipelines, accelerating feedback loops and improving release confidence.
  • I used TOSCA BI (Business Intelligence) features for database testing, validating data consistency between front-end actions and backend systems like SQL Server.
  • I used Visual Studio for building and maintaining ASP.NET Web API.
  • Configured and optimized Gradle builds for automation dependencies (Selenium, Rest Assured, Cucumber), enabling efficient test execution.
  • Conducted security testing aligned with OWASP, validating authentication mechanisms (OAuth 2.0, JWT) and API policy enforcement.
  • Implemented lazy-loading validations for Hibernate and REST APIs, reducing API page load time by 40% through pagination and deferred loading.
  • Developed and optimized MongoDB aggregation queries for analytics use cases and backend testing validations.
  • Explored GitHub Copilot integration to enhance script authoring for Cypress and Selenium, reducing coding effort and improving consistency.
  • I used PowerShell to automate a variety of tasks such as Provisioning and tearing down test environments (e.g., restarting IIS, copying config files, enabling/disabling services).
  • Facilitated defect triage meetings, collaborated with developers and stakeholders, and managed test artifacts, reports, and traceability matrices.
  • Conducted UI and API validation for complex microservices and gRPC integrations, covering various environments and business scenarios.
  • Mentored junior QA engineers and promoted test automation best practices, improving overall team effectiveness and script reusability.
  • Validated backend services using Spring Boot security features, ensuring compliance with data protection protocols.
  • I utilized Jira's integration with test management tools like Zephyr and Xray.
  • Used Sauce Connect Proxy to securely run tests against internal systems and enabled browser/device coverage across platforms.
  • Monitored production systems post-release, providing timely defect resolution and reducing downtime impact.
  • Environment: Windows, Linux, Core Java, Oracle, Java11, Python, Azure DevOps, Cypress, Rally, Selenium WebDriver, TestNG, Maven, SoapUI, JMeter, C#, Rest Assured, MongoDB, REST, SOAP, Postman, Jira, Rally, Eclipse, Git, Docker, Azure DevOps

SDET

Express Scripts
06.2021 - 09.2023
  • Company Overview: Remote
  • Designed and implemented scalable automation frameworks using Selenium, Appium, Playwright, and Cucumber BDD with Java and MySQL, automating over 150 test cases.
  • Developed API test suites using Java 11's HTTP Client, Rest Assured, Postman, and Cypress, integrated with Jenkins CI/CD pipelines to accelerate releases.
  • Built Playwright and GoLang-based frameworks from scratch and introduced parallel test execution using Cypress CLI to reduce test time.
  • Performed performance testing of APIs, UI, and backend services using JMeter and LoadRunner, optimizing application response and scalability.
  • I was involved in validating the integration between Dynamics 365 and other third-party systems, particularly in the healthcare domain.
  • Validated AI/ML-driven digital health features, creating data integrity checks, model output validations, and acceptance criteria.
  • Conducted functional, regression, and end-to-end testing across healthcare microservices, including mobile, web, and AWS-hosted SaMD applications.
  • Validated chatbot integrations with Amazon Lex and Connect for pharmacy and insurance workflows; tested backend connectivity with Lambda and DynamoDB.
  • Conducted security testing aligned with OWASP, verified JWT/OAuth mechanisms, and ensured encryption in secure API transactions.
  • Created reusable Python utilities for log parsing, test data generation, and encrypted payload validation.
  • Improved Selenium WebDriver execution efficiency and conducted cross-browser testing with Cypress for UI consistency.
  • Implemented data-driven testing strategies to expand test coverage and reduce manual validation time.
  • Collaborated with product owners and developers for sprint planning, defect triage, and requirement traceability.
  • Supported FDA and MDSAP audits by preparing traceability matrices, validation summaries, and V&V evidence under 21 CFR Part 11, ISO 13485, and IEC 62304.
  • Ensured QMS alignment by maintaining SOPs, traceability, and documentation for SaMD product testing.
  • Integrated WireMock to simulate APIs in end-to-end Cypress tests, enabling frontend testing independent of backend services.
  • Mentored junior QA engineers and promoted QA best practices, boosting team productivity and test script reusability.
  • Played a key role in release readiness by aligning test artifacts with design controls and regulatory documentation.
  • Led continuous improvement initiatives for process optimization, agile testing, and compliance support in healthcare software development.
  • Remote
  • Environment: Windows, Linux, Core Java, Oracle, Python, AWS, Rally, Selenium WebDriver, TestNG, Maven, SoapUI, JMeter, Rest Assured, Microsoft SQL Server Management Studio, REST, SOAP, C#, Postman, Jira, Rally, Eclipse, Git, Docker.

SDET

Byteridge Software India Pvt Ltd
11.2019 - 12.2020
  • Company Overview: Hyderabad, India
  • Collaborated with product owners and development teams to understand and document detailed requirements for test planning and execution.
  • Designed, developed, and maintained end-to-end automated test scripts using Cypress for web applications, significantly improving test coverage and reducing manual testing efforts.
  • Developed end-to-end test automation scripts using Java, Selenium, and JMeter for performance validation of microservices.
  • Designed and implemented hybrid test automation frameworks.
  • Contributed to the optimization of the Cypress test automation framework, reducing test execution time and increasing the stability of automated tests.
  • Conducted comprehensive cross-browser and cross-platform compatibility testing.
  • Developed and maintained test plans, test cases, and test scripts for manual and automated testing processes.
  • Executed comprehensive testing scenarios, including functional, regression, and integration testing, to ensure software quality.
  • Performed Data Migration using TSQL & SSIS to go-live version of modernization LOB database.
  • Developed Automation framework implementing Page Object Model (POM), using Go Lang, playwright.
  • Utilized SoapUI for web services testing, including writing adapters to test and invoke web services.
  • Actively participated in daily Scrum meetings and bi-weekly sprint releases to provide test status updates and identify testing needs.
  • Managed a team of Manual/Automated QA testers for a SAFe Agile (Kanban) Cloud Migration project.
  • Developed advanced SQL query techniques for thorough database validation.
  • Automated test data generation and synchronization by integrating MySQL with scripting languages like Python and Java, streamlining testing cycles.
  • Created detailed traceability matrices linking requirements to test cases.
  • Conducted thorough defect management, including reporting, tracking, and prioritizing issues for timely resolution.
  • Performed security testing to validate data integrity and prevent unauthorized access to systems.
  • Conducted user acceptance testing (UAT) processes and documented issues for efficient resolution.
  • Coordinated and facilitated defect review meetings with cross-functional teams, ensuring clear communication and prioritization.
  • Created and maintained documentation, including test results, defect reports, and traceability matrices, for comprehensive test coverage.
  • Exploratory testing performed to uncover potential issues and ensure complete application testing.
  • Implemented cross-browser testing on multiple browsers, including Internet Explorer, Firefox, and Chrome, to ensure compatibility.
  • Used AWS EC2 to Deployed test environments, ran automation suites, and configured scalable infrastructure for load testing.
  • Implemented continuous integration testing processes.
  • Collaborated with developers to investigate and resolve reported issues, ensuring timely delivery of quality software.
  • Monitored test environments and participated in release planning to support successful software deployments.
  • Actively contributed to process improvement initiatives, streamlining testing workflows and optimizing efficiency.
  • Conducted data-driven testing and database validation using SQL queries to ensure data accuracy and consistency.
  • Assisted with build management, including monitoring build health and coordinating with development teams for smooth testing processes.
  • Implemented real-time performance tracking to analyze CPU utilization, memory leaks, and response time trends.
  • Maintained detailed release notes and other documentation for seamless knowledge transfer and future reference.
  • Played a key role in continuous improvement initiatives, helping to enhance QA processes and testing methodologies.
  • Hyderabad, India
  • Environment: Windows, iOS, Core Java, AWS, ALM/Quality Center, IBM Rational Team Concert (RTC), Rally, SoapUI, Selenium WebDriver, MySQL, REST, SOAP, C#, Rally, Oracle, IBM RTC, Eclipse, Microsoft Office Suite, Git, POM (Page Object Model), Hybrid frameworks for data-driven and keyword-driven testing.

Test Engineer/ QA Tester

Happiest Minds Technologies
11.2016 - 10.2019
  • Company Overview: Hyderabad, India
  • Created and executed comprehensive test scenarios and test cases, including functional, regression, system, and mobile testing, to ensure software quality and performance.
  • Collaborated closely with development teams to understand technical design and architecture for test planning and execution.
  • Conducted detailed analysis of business requirements and translated them into effective test plans, ensuring complete coverage.
  • Used Playwright to run test cases in multiple browsers and cross Platforms.
  • Utilized manual and automated testing techniques to validate application functionality, including GUI testing, boundary testing, and negative testing.
  • Conducted cross-browser testing on Internet Explorer, Firefox, and Chrome for compatibility across multiple environments.
  • Led user acceptance testing (UAT) processes and collaborated with end users to document and address issues during the testing phase.
  • Managed the testing life cycle and defect life cycle, including tracking and reporting issues using HP ALM/Quality Center.
  • Performed data-driven testing and data validation by querying the database using SQL queries to ensure data accuracy and integrity.
  • Developed and maintained traceability matrices to link requirements with test cases, ensuring complete test coverage.
  • Utilized SOAP and REST APIs to conduct web services testing and integrated services testing, including test automation.
  • Documented defects and test results in detail, providing weekly status updates to stakeholders and ensuring resolution of critical issues.
  • Utilized ALM/Quality Center for test management and reporting to ensure smooth project tracking and status updates.
  • Conducted thorough regression testing for new builds and modifications to existing applications, ensuring software stability and reliability.
  • Collaborated with developers and product managers to discuss and resolve issues, optimizing the development and testing processes.
  • Worked with development teams to investigate and correct bugs, participating in bug tracking and resolving production logs.
  • Contributed to continuous improvement initiatives to optimize build management processes and enhance overall testing efficiency.
  • Assisted with managing build and release cycles, ensuring smooth testing and collaboration with development teams.
  • Monitored test environments and participated in release planning to support seamless software deployment.
  • Conducted integrated defect triage meetings and coordinated with cross-functional teams to prioritize and resolve defects.
  • Created and modified written test procedures, test cases, test data, and other test-related materials using approved software tools.
  • Actively participated in retrospectives and process improvement initiatives, providing feedback and suggestions to enhance testing practices.
  • Hyderabad, India
  • Environment: Windows, iOS, Android, Core Java, Oracle, SQL, HP ALM/Quality Center, IBM Rational Team Concert (RTC), Selenium WebDriver, SoapUI, MySQL, REST, C#, SOAP, SOAP UI, HP ALM, Bugzilla, Eclipse, Microsoft Office Suite, Git, Unit Testing, Hybrid frameworks for data-driven and keyword-driven testing.

Education

Master’s - Business Management

St. Francis College
Brooklyn, NY
12.2022

Bachelor of Engineering (BE) - Information Technology

Andhra Loyola Institute of Engineering And Technology
Vijayawada, AP INDIA
12.2017

Skills

  • Windows
  • IOS
  • Linux
  • Unix
  • Core Java
  • Python
  • JavaScript
  • C#
  • PHP
  • Kotlin
  • C/C
  • Selenium WebDriver
  • TestNG
  • Maven
  • Gradle
  • SoapUI
  • JMeter
  • Rest Assured
  • Appium
  • Playwright
  • Puppeteer
  • Cypress
  • Postman
  • Microsoft SQL Server Management Studio
  • MySQL
  • PostgreSQL
  • MongoDB
  • Cassandra
  • DynamoDB
  • ALM/Quality Center
  • Azure DevOps
  • IBM RTC
  • Jira
  • TestRail
  • QTest
  • Xray for Jira
  • REST
  • Soap
  • GraphQL
  • GRPC
  • Apache JMeter
  • Load testing methodologies
  • HP ALM
  • Rally
  • Bugzilla
  • GitHub Issues
  • Redmine
  • Eclipse
  • IntelliJ IDEA
  • Visual Studio Code
  • PyCharm
  • WebStorm
  • Microsoft Office Suite
  • Outlook Express
  • Git
  • Docker
  • Kubernetes
  • Jenkins
  • Ansible
  • Chef
  • Puppet
  • Terraform
  • Unit Testing
  • POM
  • Hybrid Frameworks
  • BDD
  • TDD
  • Microservices architecture
  • SOA
  • Event-Driven Architecture
  • Page Factory
  • SpecFlow
  • SDLC Processes
  • Testing Methodologies
  • STLC Processes
  • Agile
  • Scrum
  • Kanban
  • SAFe
  • DevOps
  • CI/CD
  • Security Testing
  • OWASP principles
  • Shift-Left Testing
  • Chaos Engineering
  • Load Testing
  • Performance Testing
  • Continuous Testing
  • Contract Testing
  • End-to-End Testing
  • Mobile Testing
  • Accessibility Testing
  • API Testing
  • GitLab CI/CD
  • CircleCI
  • GitHub Actions
  • Bamboo
  • Travis CI
  • Bitbucket Pipelines
  • ArgoCD

Timeline

QA Automation Engineer

FM Global
10.2023 - Current

SDET

Express Scripts
06.2021 - 09.2023

SDET

Byteridge Software India Pvt Ltd
11.2019 - 12.2020

Test Engineer/ QA Tester

Happiest Minds Technologies
11.2016 - 10.2019

Master’s - Business Management

St. Francis College

Bachelor of Engineering (BE) - Information Technology

Andhra Loyola Institute of Engineering And Technology

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LAXMI SAILAJA