Headline

Senior Quality Engineer at @Vyapar app | Playwright · Python · Android Automation | Building AI-driven test frameworks | Open to SDET & Automation roles

About

I spent the last year building a screenshot-driven Android automation framework — OCR-based detection, SQLite self-healing locators. That's the problem I like solving. Automation Engineer with 4+ years of experience across the full SDLC, currently working as Senior Quality Engineer at Vyapar. My primary focus is designing scalable automation frameworks, improving engineering quality practices, and building reliable testing systems for modern applications. Recently, I’ve been building an AI-powered Android automation framework using screenshot-driven workflows, OCR-based element detection, SQLite-backed self-healing locators, and intelligent test execution strategies to reduce dependency on brittle XPath selectors. Experienced in: • Playwright • Selenium • Python • Appium • TypeScript • Pytest • Android Automation • API Testing • CI/CD Pipelines • Jenkins • SQLite & SQL • Electron/Desktop Automation • Performance Testing Currently exploring: • Docker • GitHub Actions • AWS • AI-assisted testing systems I enjoy solving engineering problems around automation scalability, test reliability, framework architecture, and intelligent quality systems. Portfolio: https://singhsumit880.github.io GitHub: https://github.com/singhsumit880

Location

Bengaluru

AI stack

antigravity

claude code

codex

cursor

mcp

ChatGPT

Work experience

Senior Quality Engineer at Vyapar, Jul 2025 - Present · 1 yr 4 mos, Bengaluru, Karnataka, India, • Designed and maintained scalable Playwright automation frameworks integrated with CI/CD pipelines. • Automated API and UI workflows using Postman, Python, and reusable testing architecture. • Reduced manual regression effort through automation optimization and reusable test components • Led automation strategy discussions and collaborated with developers during sprint planning and release cycles. • Performed database validation and backend testing using SQLite and SQL queries • Worked on performance testing initiatives to improve release stability under production-scale workflows • Mentored junior QA engineers on automation best practices, debugging strategies, and framework usage. • Managed defect lifecycle activities including triage, regression validation, and release sign-off. • Engineered 2 Python-based internal QA utilities: a DB/SQL data validator and a data comparator accelerating data validation workflows by 2x with zero manual effort

Quality Engineer II at Vyapar, Sep 2023 - Jun 2025 · 1 yr 10 mos, Bengaluru, Karnataka, India, • Owned functional, integration, and regression testing for mobile and Desktop accounting workflows. • Contributed in reusable automation suites using Selenium and Cucumber. • Collaborated with product and engineering teams to improve quality practices early in sprint cycles. • Improved testing efficiency through data-driven testing strategies and reusable automation components. • Managed testing workflows for invoicing, inventory, reporting, and business-critical financial modules.

Assistant System Engineer at Tata Consultancy Services, Dec 2021 - Aug 2023 · 1 yr 9 mos, Lucknow, Uttar Pradesh, India, • Executed API testing, manual testing, and automation validation for enterprise-grade applications. • Validated backend workflows and data integrity using SQL queries and Postman. • Participated in regression, integration, and UAT testing cycles across multiple releases. • Collaborated with cross-functional teams to track, triage, and resolve defects efficiently.

Software Developer Analyst at CEDCOSS Technologies Private Limited, Mar 2021 - Dec 2021 · 10 mos, Lucknow, Uttar Pradesh, India, • Worked on software feature validation and e-commerce platform integrations. • Performed manual testing, SQL validation, and API testing activities. • Built foundational skills in automation workflows, debugging, and defect management.

Software Engineer Trainee at CEDCOSS Technologies Private Limited, Nov 2020 - Mar 2021 · 5 mos, On-site

Education

Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering, Dr. A.P.J. Abdul Kalam Technical University

Intermediate, PCM, Mahatma Gandhi Inter College Gorakhpur

Public links

github: https://github.com/singhsumit880

singhsumit880.github.io: https://singhsumit880.github.io/