Sehaj Paul Singh
Keysight Technologies | Breaking Code Before Users Do | Full Stack Automation Engineer
- Role
- Research and Development Engineer(Sdet) at Keysight Technologies
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Sehaj Paul Singh
As an SDET with over 6 years of experience, I specialize in building robust and scalable automation frameworks for Web UI and REST API testing. I’ve worked extensively in Agile environments, collaborating closely with cross-functional teams to ensure quality is embedded at every stage of the development lifecycle.My core expertise lies in designing and implementing end-to-end test automation solutions that accelerate release cycles and improve product reliability. Recently, I’ve been leveraging AI tools and technologies to enhance test coverage, optimize test data generation, and bring more intelligence to quality engineering.Passionate about continuous learning and innovation, I strive to stay ahead of the curve—whether it’s adopting new testing strategies, integrating cutting-edge tools, or mentoring team members.
Experience
Research and Development Engineer(Sdet)
Mar 2025 — Present · Gurugram, IN
Designed and implemented scalable automation frameworks for Web UI using tools like Selenium and Playwright.•Built and maintained REST API test automation using tools such as REST Assured and Postman.•Integrated AI-based solutions to enhance automation, including self-healing test scripts that adapt to UI changes.•Developed utilities for auto-generating REST API test cases from Swagger/OpenAPI documentation to accelerate coverage and reduce manual effort.•Focused on reducing test flakiness, increasing test reliability, and accelerating feedback loops in fast-paced Agile environments•Followed Agile methodologies and actively participated in all stages of the Software Testing Life Cycle (STLC), including test planning, design, execution, and defect management.•Collaborated closely with cross-functional teams including developers, product managers, and DevOps to ensure quality across CI/CD pipelines.•Contributed to continuous improvement of QA processes, with an emphasis on automation-first and shift-left testing strategies.
Education
St. Anne's Convent School
SSC, SSC
2002 — 2012
SRM IST Chennai
Bachelor of Technology (BTech), Computer Science
2014 — 2018
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