Nataraaj Shanmugam

Product Engineer

Bengaluru, Karnataka, India10 yrs 7 mos experience
Highly Stable

Key Highlights

  • Reduced regression cycles from 4 days to 47 minutes.
  • Achieved 93% test coverage at Kotak Mahindra Bank.
  • Mentored over 60 QA professionals into automation experts.
Stackforce AI infers this person is a Fintech Quality Engineering Expert with a strong focus on automation and performance testing.

Contact

Skills

Core Skills

Test Automation Framework DevelopmentQuality Engineering

Other Skills

API TestingAppiumAutomationAutomation Code MaintenanceAutomation FrameworkAutomation StrategyBDDBack-End TestingBehavior-Driven Development (BDD)Builder PatternCompatibility TestingCore JavaCucumberDecorator PatternDocker

About

👋 I’m Nataraaj, a Lead SDET and Quality Engineering Strategist with 10+ years of experience building adaptable, self-healing automation systems that support fast, dependable software delivery. 🚀 By designing modular, scalable frameworks tailored for complex fintech environments, I helped cut regression cycles from 4 days to just 47 minutes and achieved 93% test coverage at Kotak Mahindra Bank. I also led API-first and Salesforce testing initiatives that played a key role in ensuring performance and uptime across critical systems. I specialize in developing test architectures using Java, Selenium, Playwright, and Rest Assured, seamlessly integrated with Jenkins, Docker, and CI/CD pipelines. My most recent self-healing test framework reduced flaky test failures by 37%, leading to faster releases and higher team efficiency. Currently, I’m exploring machine learning techniques to intelligently generate regression test cases and identify flaky tests — with the goal of improving accuracy and accelerating feedback loops. Over the years, I’ve mentored more than 60 QA professionals, supporting their growth from manual testers to automation experts. I take pride in fostering technical leadership, shared ownership, and a continuous improvement mindset within teams. What drives me is the belief that quality engineering should empower innovation, not slow it down. I'm passionate about creating test systems that are as agile and resilient as the teams and products they support. 🤝 If you're a QA leader, SDET, or AI enthusiast working at the intersection of quality and innovation, I’d love to connect and share insights.

Experience

Kotak mahindra bank

Lead SDET

Jul 2024Present · 1 yr 8 mos · Bengaluru, Karnataka, India

  • − Leading automation and performance test strategy across the Commercial Banking BU, owning two application teams (Gold Loan & Micro Finance) and managing a team of 6+ engineers
  • − Architecting frameworks and tools for the core Commercial Banking Test Engineering Team (CB TET) to enable scalable and efficient testing practices
  • − Achieved 93% test coverage and reduced regression time by over 60% with enhanced automation strategy
  • − Designed and implemented a hybrid self-healing test framework (Web, Mobile, API) leveraging Healenium
  • − Developed a modular, runtime JAR-based framework enabling seamless cross-project integration and rapid onboarding
  • − Delivered BU-wise Salesforce automation strategy solutions tailored to commercial banking requirements
Test ArchitectureJavaSeleniumRest AssuredJenkinsDocker+2

Share.market by phonepe

Lead SDET

May 2021Jul 2024 · 3 yrs 2 mos · Bengaluru, Karnataka, India · On-site

  • − Led automation and functional quality engineering for PhonePe’s Web applications, improving test coverage and reducing critical defects by 35%
  • − Developed a TDD-based automation framework using Factory, Builder, Decorator, and Observer patterns
  • − Mentored 4+ QA engineers, improving automation skills and coding standards across the team
  • − Conducted performance testing and monitoring using Lighthouse and Locust, reducing page load times by 28% and improving user experience
  • − Collaborated with product and engineering teams to integrate automation into CI/CD pipelines, reducing manual testing efforts by 40%
Test AutomationPerformance TestingTDDLighthouseLocustTest Automation Framework Development+1

Verizon

Member Of Technical Staff - 2

Dec 2019Apr 2021 · 1 yr 4 mos · Chennai Area, India

  • − Delivered full-stack QA (manual and automation) for Verizon’s Salesforce B2B platform, improving test execution efficiency by 40%
  • − Designed and implemented a BDD-style automation framework with Builder and Factory patterns, accelerating test case development by 35%
  • − Managed QA delivery for Salesforce B2B and VZ Connect projects, meeting 100% of release deadlines with zero critical post-release defects
  • − Collaborated with developers and business analysts to create comprehensive test cases, improving requirement coverage by 30%
  • − Automated critical regression and integration tests, reducing regression cycle time by 50% and increasing defect detection rate by 45%
SalesforceBDDAutomationTest Case DevelopmentTest Automation Framework DevelopmentQuality Engineering

Cognizant

3 roles

Software Associate

Jan 2019Nov 2019 · 10 mos · Chennai Area, India

  • Automated migration of legacy UFT scripts to Selenium, enhancing test scalability and maintainability
  • Improved automation framework robustness by refactoring and standardising test scripts
SeleniumUFTAutomation FrameworkTest Automation Framework Development

Programmer Analyst

May 2016Dec 2018 · 2 yrs 7 mos · Chennai Area, India

  • Developed Selenium and TestNG test automation for a hospitality platform, increasing test coverage and reducing manual effort
  • Collaborated with cross-functional teams to ensure automation aligned with evolving business requirements
SeleniumTestNGAutomationTest Automation Framework Development

Programmer Analyst Trainee

May 2015Apr 2016 · 11 mos · Chennai Area, India

  • Conducted manual testing to validate application functionality and report defects
  • Maintained automation code by fixing XPath locators and updating test logic to improve reliability
Manual TestingAutomation Code Maintenance

Education

Sakthi Mariamman Engineering College (SMEC)

BACHELOR'S OF ENGINEERING — Electronics and Communications Engineering

Jan 2010Jan 2014

Vidyaa Vikas Boys Higher Secondary School

Higher Secondary Certificate

Jan 2008Jan 2010

Sethu Bhaskara Matriculation Higher Secondary School

Jan 1997Jan 2008

Stackforce found 100+ more professionals with Test Automation Framework Development & Quality Engineering

Explore similar profiles based on matching skills and experience