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Regunathan S

SDET | Test Automation Engineer | C#/.NET, Selenium, Playwright | API, Web & Desktop Automation | BDD (SpecFlow/Reqnroll) | Azure DevOps CI/CD | AI-Assisted Testing

Bengaluru

5+ years of work experience

Ivanti
May 20251 yr 5 mosPresent

Bengaluru

Product: Ivanti Endpoint Manager • Streamlined and restructured the C# automation framework's coding and architecture standards for WPF desktop and Angular web applications, reducing duplicate code by 90%. • Engineered the CI/CD pipeline's execution model with dynamic parameterization and a retry mechanism, enabling flexible on-demand regression runs across VMs with Azure Pipelines. • Cut developer testing from 15 per build to zero and freed QA for untested areas, driving automation stability to 90%. • Used AI tools (GitHub Copilot, Claude) to cut manual test-scripting effort by 50%. • Guided junior team members in automating further test coverage for the desktop test project, promoting standard automation practices. • Owned and automated test coverage for all features of the WebConsole application to date with selenium C#, single-handedly, leveraging the restructured automation framework. • Took ownership of EPMConsole's Device Control testing, caught critical issues pre-delivery.
HealthAsyst®
Apr 20241 yr 1 moApr 2025

Bengaluru

• Worked on migrating existing testcases from modular based test framework to hybrid framework for web applications of healthcare domain. • Enhanced and developed the keywords for hybrid framework. • Working on automating testcases in java with Serenity BDD framework for web application of CheckinAsyst product.
realworld one
Mar 20231 yr 1 moMar 2024

Bengaluru

Tech Stacks involved in VR Testing: K6, Load Testing, Functional Testing, Javascript, VR Headset, Azure Cloud Services, Azure Storage Explorer, Azure DevOps, Jira, Fiddler, HTTPToolkit, SwaggerHub, Openlens Client: IKA, Sartorius, Cytiva Responsibilities • Took ownership of complex feature in virtual reality desktop application for big client IKA. • Performed functional and performance testing for virtual reality product. • Practiced the best coding standards and developed reusable methods. • Reduced potential high availability and failover issues in production by 90% through automation regression testing. • Reduced the manual testing effort and time from 40 to 15 hrs./Per week by implementing regression suite. • Analyzed automated test failure on scheduled nightly run on daily basis in each environment and reported bugs accordingly. • Optimize the automation script to reduce the execution time and rewrite flaky tests.
Infosys
Jun 20211 yr 9 mosFeb 2023

Bengaluru, Karnataka, India

Client: Talk Talk ● Performed system testing (backend automation testing) and API testing on a distributed applications (microservices) for an order management software with 4 million customers. ● Virtualized the external service for stimulating complex scenarios. ● Played a key role in developing shared library reusable methods and reduced development efforts by 50 % as well as enabling easy maintenance of the suite. ● Created and executed 120 test cases (manual and automation) in a period of 2.5 days to aligned with sprint goals and deliver quality product on time. ● Reduced critical issue in production by identifying issues in lower environments and collaborated with designers and developers to fix them. ● Found design flaws and 60+ bugs (covered more than 90 scenarios) during functional testing. ● Presented demos to client at the end of each sprint. ● Helped the team to follow best coding practices by providing KT sessions on creating reusable methods. Client: Income Tax Department ● Experience in UI functionality testing of ITD mobile application for short period of time. ● Developed automated script and gathered test data to perform functional tests in real mobiles Tech Stacks involved in Microservice Testing: Test Automation, BDD Framework (SpecFlow), C# .Net, Apache Kafka, Camunda, DevTest WorkStation, SwaggerHub, Confluence, SoapUI, Postman, TestNG,Mobile App Testing, Appium Studio, Appium Framework
Infosys
Mar 20213 mosMay 2021

Remote

Trained on SDET-Java with selenium, cucumber

Regunathan’s AI Stack

claude code
claude code
gemini
gemini
github copilot
github copilot

Education

M.KUMARASAMY COLLEGE OF ENGINEERING, KARUR

Bachelor of Engineering - BE, Computer Science and Engineering

M.KUMARASAMY COLLEGE OF ENGINEERING, KARUR

20164 yrs2020

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Headline

SDET | Test Automation Engineer | C#/.NET, Selenium, Playwright | API, Web & Desktop Automation | BDD (SpecFlow/Reqnroll) | Azure DevOps CI/CD | AI-Assisted Testing

About

I'm a Test Automation Engineer (SDET) with 5+ years of experience developing and improving automation frameworks across desktop, web, API and backend systems using C# and .NET. At Ivanti, I restructured our C# automation framework for WPF desktop and Angular web applications, reducing duplicate code by 90%. I redesigned regression execution in Azure Pipelines with dynamic parameters and retry logic, and work with Azure Test Plans and automation scripting. I own end-to-end Selenium and C# automation coverage for our WebConsole application and mentor junior engineers on desktop automation practices. I also use GitHub Copilot and Claude to support test development, reducing manual test-scripting effort by 50%. Previously, at HealthAsyst, I migrated healthcare web application tests to a hybrid C# automation framework and developed reusable keywords. At realworld one, I tested virtual reality desktop applications and implemented regression automation that reduced manual testing from 40 to 15 hours per week. At Infosys, I automated REST API, backend and microservices tests for an order management platform serving 4 million customers. My focus is on reusable frameworks, reliable regression suites and investigating failures so teams can act on test results with confidence. Core stack: Test Automation Framework Development, C#, .NET, Selenium WebDriver, Playwright, FlaUI/UIA3, BDD (SpecFlow/Reqnroll), REST API Automation, Postman, CI/CD Pipeline Integration, Azure DevOps, Azure Pipelines, Azure Test Plans, Kafka and Kubernetes. I'm open to Senior SDET and Test Automation Engineer roles where I can take ownership of automation, improve test coverage and help teams deliver reliable software.

Location

Bengaluru

AI stack

claude code

gemini

github copilot

Work experience

SDET at Ivanti, May 2025 - Present · 1 yr 5 mos, Bengaluru, Product: Ivanti Endpoint Manager • Streamlined and restructured the C# automation framework's coding and architecture standards for WPF desktop and Angular web applications, reducing duplicate code by 90%. • Engineered the CI/CD pipeline's execution model with dynamic parameterization and a retry mechanism, enabling flexible on-demand regression runs across VMs with Azure Pipelines. • Cut developer testing from 15 per build to zero and freed QA for untested areas, driving automation stability to 90%. • Used AI tools (GitHub Copilot, Claude) to cut manual test-scripting effort by 50%. • Guided junior team members in automating further test coverage for the desktop test project, promoting standard automation practices. • Owned and automated test coverage for all features of the WebConsole application to date with selenium C#, single-handedly, leveraging the restructured automation framework. • Took ownership of EPMConsole's Device Control testing, caught critical issues pre-delivery.

QA Engineer-Automation at HealthAsyst®, Apr 2024 - Apr 2025 · 1 yr 1 mo, Bengaluru, • Worked on migrating existing testcases from modular based test framework to hybrid framework for web applications of healthcare domain. • Enhanced and developed the keywords for hybrid framework. • Working on automating testcases in java with Serenity BDD framework for web application of CheckinAsyst product.

SDET at realworld one, Mar 2023 - Mar 2024 · 1 yr 1 mo, Bengaluru, Tech Stacks involved in VR Testing: K6, Load Testing, Functional Testing, Javascript, VR Headset, Azure Cloud Services, Azure Storage Explorer, Azure DevOps, Jira, Fiddler, HTTPToolkit, SwaggerHub, Openlens Client: IKA, Sartorius, Cytiva Responsibilities • Took ownership of complex feature in virtual reality desktop application for big client IKA. • Performed functional and performance testing for virtual reality product. • Practiced the best coding standards and developed reusable methods. • Reduced potential high availability and failover issues in production by 90% through automation regression testing. • Reduced the manual testing effort and time from 40 to 15 hrs./Per week by implementing regression suite. • Analyzed automated test failure on scheduled nightly run on daily basis in each environment and reported bugs accordingly. • Optimize the automation script to reduce the execution time and rewrite flaky tests.

Test Engineer at Infosys, Jun 2021 - Feb 2023 · 1 yr 9 mos, Bengaluru, Karnataka, India, Client: Talk Talk ● Performed system testing (backend automation testing) and API testing on a distributed applications (microservices) for an order management software with 4 million customers. ● Virtualized the external service for stimulating complex scenarios. ● Played a key role in developing shared library reusable methods and reduced development efforts by 50 % as well as enabling easy maintenance of the suite. ● Created and executed 120 test cases (manual and automation) in a period of 2.5 days to aligned with sprint goals and deliver quality product on time. ● Reduced critical issue in production by identifying issues in lower environments and collaborated with designers and developers to fix them. ● Found design flaws and 60+ bugs (covered more than 90 scenarios) during functional testing. ● Presented demos to client at the end of each sprint. ● Helped the team to follow best coding practices by providing KT sessions on creating reusable methods. Client: Income Tax Department ● Experience in UI functionality testing of ITD mobile application for short period of time. ● Developed automated script and gathered test data to perform functional tests in real mobiles Tech Stacks involved in Microservice Testing: Test Automation, BDD Framework (SpecFlow), C# .Net, Apache Kafka, Camunda, DevTest WorkStation, SwaggerHub, Confluence, SoapUI, Postman, TestNG,Mobile App Testing, Appium Studio, Appium Framework

System Engineer Trainee at Infosys, Mar 2021 - May 2021 · 3 mos, Remote, Trained on SDET-Java with selenium, cucumber

Education

Bachelor of Engineering - BE, Computer Science and Engineering, M.KUMARASAMY COLLEGE OF ENGINEERING, KARUR