---
title: "Sunil Gujjar - Senior Qulity Engineer 2 in Greater Bengaluru Area | Tal"
description: "Meet Sunil Gujjar, Senior Quality Engineer | Lead SDET | GenAI & Agentic AI for Quality Engineering | Cloud Migration | Java | Typescript | Playwright | Cypress | Selenium | API | CI/CD | AWS | Enabled 5X Productivity Gains | 10+ Years based in Greater Bengaluru Area. AI stack includes kiro, Amazon..."
image: "https://tal.club/meet/sunil-gujjar/share-image"
---

# Sunil Gujjar on Tal

## Headline

Senior Quality Engineer \| Lead SDET \| GenAI & Agentic AI for Quality Engineering \| Cloud Migration \| Java \| Typescript \| Playwright \| Cypress \| Selenium \| API \| CI/CD \| AWS \| Enabled 5X Productivity Gains \| 10\+ Years

## About

I’m a Senior Quality Engineer and Lead SDET with 10\+ years of experience building scalable test automation, improving software quality, and enabling faster, more reliable releases\. I specialize in automation architecture, Playwright, Cypress, CI/CD, API testing, cloud migration, and AI\-assisted testing\. At Delta Air Lines, I’ve driven initiatives across automation, cloud modernization, and quality engineering\. Key highlights include: • Successfully tested and migrated applications from on\-premises to AWS as part of the Zulu initiative\. • Built a PoC to automatically validate SSL certificates and flag certificates approaching expiry\. • Migrated and stabilized the entire regression suite from Cypress to Playwright, significantly improving reliability and execution efficiency\. • Reduced regression execution time from \~8 hours to \~1\.5–2 hours through parallel execution\. • Contributed to reducing production defects from 600\+ to 50\+ through proactive automation and quality practices\. I’m passionate about building modern Quality Engineering solutions and exploring how AI can improve test automation, engineering productivity, and software quality\. Core Areas: Quality Engineering \| Lead SDET \| Automation Architecture \| Generative AI \| Agentic AI \| Amazon Kiro \| Playwright \| Cypress \| Java \| API Automation \| CI/CD \| AWS \| Quality Engineering Strategy \| Cloud Migration

## Location

Greater Bengaluru Area

## AI stack

kiro

Amazon Q Developer

Microsoft Copilot

## Work experience

Senior Qulity Engineer 2 at Delta Air Lines, Apr 2026 \- Present · 6 mos, Bengaluru, Karnataka, India, Senior Quality Engineer 2 / SDET 3 \| Apr 2026 – Present \* Lead Quality Engineering strategy and automation architecture for critical end\-to\-end workflows across Dev, Staging, and Production, driving continuous testing, release readiness, and quality improvement initiatives\. \* Owned and completed the Cypress\-to\-Playwright migration in 8 weeks, leading technical strategy, stakeholder alignment, framework modernization, and delivery through a custom AI\-powered migration agent\. \* Optimized Playwright execution through parallelization and CI/CD improvements, reducing regression runtime by 75–80% from 8 hours to 1\.5–2 hours and saving approximately 6 hours per regression cycle\. \* Owned the Jenkins\-to\-GitLab CI/CD migration, implementing pipelines across Dev, Staging, and Production to support daily regression testing and hourly sanity validation\. \* Strengthened shift\-left and production quality practices through expanded automation, risk\-based validation, continuous testing, and TrackJS monitoring, contributing to a reduction in production defects from 600\+ to 50\+\. \* Partnered with Product Owners, Architects, Developers, and senior leaders to assess quality risks, influence technical decisions, and support data\-driven release decisions\. \* Mentoring junior engineers and advanced team\-wide Quality Engineering practices through technical guidance, framework adoption, debugging support, and automation design reviews\. \* Developed 4 AI and agentic AI proof\-of\-concepts, including Planner, Generator, Healer, and Migrator agents, to accelerate test planning, test generation, failure analysis, self\-healing, and framework maintenance\.

Senior Quality Engineer 1 at Delta Air Lines, Mar 2023 \- Present · 3 yrs 7 mos, Bengaluru, Karnataka, India, Senior Quality Engineer 1 / SDET 2 \| Mar 2023 – Apr 2026 \* Owned Quality Engineering strategy for critical end\-to\-end workflows across Dev, Staging, and Production, contributing to automation architecture, risk\-based testing, release readiness, continuous testing, and quality improvement\. \* Architected and maintained 200\+ automated regression tests using Cypress and Playwright, expanding reusable coverage across critical business workflows\. \* Led the Cypress\-to\-Playwright migration, owning framework analysis, test conversion, validation, and delivery through a custom AI\-powered migration agent\. \* Partnered with Product Owners, Architects, and Developers to identify quality risks, improve test coverage, and support release\-readiness decisions\. \* Extended Playwright automation with API and route\-based validation to strengthen end\-to\-end coverage beyond UI testing\. \* Contributed to shift\-left quality practices through expanded automation, risk\-based validation, and continuous testing across multiple environments\.

Senior Software Test Engineer \|\| at FIS, Apr 2019 \- Mar 2023 · 4 yrs, Bengaluru, Karnataka, India, Senior Software Test Engineer 2 \| Apr 2019 – Mar 2023 \* Supported Quality Engineering, software testing, and automation across banking programs for Bank of Hawaii, AAA, BOKF, and First Bank, covering web, mobile, backend, functional, integration, regression, smoke, sanity, end\-to\-end, and API testing\. \* Collaborated within a 6\-member QA engineering team supporting the Bank of Hawaii ecosystem, including Online Banking, Banker, BOH mobile, and IBS backend applications built on the FIS Digital One Core legacy product\. \* Developed and maintained 350\+ web automation scripts using Java and Selenium WebDriver for critical retail banking workflows\. \* Designed and implemented 150\+ mobile automation scripts using Appium and native automation libraries across Android and iOS\. \* Executed smoke, sanity, regression, functional, integration, and end\-to\-end testing across multiple banking modules, supporting 2\+ releases annually\. \* Reduced overall testing effort by approximately 50% by automating repetitive testing activities and optimizing automated suites\. \* Raised, tracked, prioritized, and coordinated resolution of 450\+ Bank of Hawaii defects in Jira, collaborating with developers, product owners, and business stakeholders\. \* Debugged application issues using configuration files, test results, application logs, and system logs to support root cause analysis and resolution\. \* Worked in Agile and Scrum environments, participating in sprint planning, test planning, execution, defect triage, release validation, and continuous improvement\. \* Delivered 60\+ hours of knowledge transfer on testing techniques, automation frameworks, debugging practices, test procedures, and QA processes\. Key Impact: Supported quality engineering across four banking programs, delivered 350\+ web, 150\+ mobile, and 214\+ AAA automation scripts, reduced testing effort by \~50%, tracked 450\+ defects, and contributed to \~25% productivity improvement

Associate Software Engineer at Tech Mahindra, Dec 2015 \- Apr 2019 · 3 yrs 5 mos, Bengaluru, Karnataka, India, Associate Software Engineer — Automation Tester \| Apr 2016 – Apr 2019 \* Developed and maintained Java \+ Selenium WebDriver automation frameworks using the Page Object Model \(POM\) for enterprise web applications\. \* Automated critical smoke and regression test scenarios, improving repeatability and reducing dependency on repetitive manual validation\. \* Created reusable automation components and maintained automated test suites to support consistent regression coverage across application releases\. \* Performed functional, integration, regression, smoke, and API testing, building hands\-on experience across multiple levels of software quality validation\. \* Analyzed test failures, investigated application behavior, documented defects, and collaborated with development teams to validate fixes\. \* Participated in Agile development and testing activities, contributing to test planning, execution, defect reporting, regression validation, and release activities\. \* Built a strong foundation in test automation, Java, Selenium, framework design, defect analysis, and software quality engineering, establishing the technical foundation for progression into senior SDET and Quality Engineering roles\.

## Education

Bachelor of Engineering \- BE, Mechanical Engineering, Jawaharlal Nehru national college of engineering

[View the original profile](https://tal.club/meet/sunil-gujjar)

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