Ankit Singh
SDET (Software Development Engineer in Test) - Playwright Specialist · 4 years experience
Gurgaon, Haryana
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Professional Summary
- Accomplished SDET with 4 years of expertise in designing and implementing robust test automation frameworks using Playwright
- Proficient in Java, Python, and JavaScript for developing scalable automation solutions across web and mobile platforms
- Experienced in building and maintaining CI/CD pipelines integrated with Jenkins and GitHub Actions for continuous testing
- Skilled in API testing, unit testing, and regression testing to ensure comprehensive test coverage and quality assurance
- Knowledgeable in system architecture, object-oriented design, and integration testing for complex enterprise applications
- Familiar with cloud technologies including AWS DevOps tools and containerization for scalable test environments
- Strong analytical skills for debugging automation issues and optimizing test execution performance
- Collaborative professional adept at working in Agile environments, participating in code reviews and sprint planning
Work Experience
SDET (Software Development Engineer in Test) - Playwright Specialist
[Company name] · [Start date – End date]
4 years of progressive experience as an SDET at technology companies in Gurgaon, specializing in Playwright-based automation for web applications and microservices. Developed and maintained automation frameworks that reduced manual testing efforts by 70% and improved release cycles by 40%.
Responsibilities
- Develop and maintain automated test scripts and frameworks
- Perform unit, integration, and regression testing
- Collaborate with developers to integrate testing into CI/CD pipelines
- Analyze test results and report defects
- Design test cases and scenarios for new features
- Participate in code reviews and provide testing feedback
- Maintain test environments and tools
- Ensure test coverage and quality metrics
- Use GitHub Copilot for AI-generated test code, implement robust locator strategies, and build LLM API validation tests for AI-powered features including hallucination detection and prompt injection testing
- Apply visual AI testing with Applitools to detect layout regressions across releases
Project Experience
SaaS Dashboard Automation
Architected and implemented a comprehensive end-to-end test automation framework using Playwright for a SaaS analytics platform, covering 500+ test cases for user workflows, data visualization, and API integrations. Integrated with GitHub Actions for nightly regression runs, achieving 95% automation coverage. Technologies: Playwright, TypeScript, Node.js, GitHub Actions, Jest, REST Assured.
E-commerce Platform Testing
Developed automated test suites for a high-traffic e-commerce website, implementing visual regression testing with Playwright and cross-browser compatibility checks across Chrome, Firefox, and Safari. Optimized test execution time by 50% through parallel processing. Technologies: Playwright, JavaScript, Selenium Grid, AWS DevOps, JMeter, API Testing.
Mobile Banking App Automation
Created hybrid automation framework combining Playwright for web components and Appium for native mobile testing of a banking application. Implemented BDD approach with Cucumber for business-readable test scenarios, ensuring compliance with banking regulations. Technologies: Playwright, Appium, Java, Jenkins, AWS DevOps.
LLM-Powered Feature Testing with AI Copilot
Built Playwright TypeScript test suite for an AI financial advisor chatbot, using GitHub Copilot to generate test scaffolding and Applitools for visual consistency checks. Implemented LLM output validation tests checking response coherence, hallucination patterns, and prompt injection resilience. Integrated with GitHub Actions for nightly CI. Technologies: Playwright, TypeScript, GitHub Copilot, Applitools, LLM Integration Testing, GitHub Actions, DeepEval.