Sumit Singh
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I specialize in building robust test automation frameworks, ensuring software quality, and streamlining CI/CD pipelines. Passionate about shifting left and delivering flawless user experiences.
About Me.
I am a dedicated Quality Assurance Engineer and Software Development Engineer in Test (SDET) with a passion for breaking things gracefully. My core philosophy is that quality isn't an afterthought—it's an integral part of the development lifecycle.
By combining analytical thinking with automated testing strategies, I help teams deliver robust, scalable, and flawless software. From writing comprehensive end-to-end tests to optimizing CI/CD pipelines, my goal is to accelerate delivery without compromising stability.
E2E
Automation Architecture
API
Data & Contract Validation
AI
QA Agent Workflows
CI
Pipeline Quality Gates
Technical Arsenal.
Test Automation
- Selenium WebDriver
- Appium
- Playwright
Frameworks & Tools
- TestNG
- JUnit
- Cucumber
API & Performance
- Postman
- REST Assured
- JMeter
- Burp Suite
Languages
- Java
- Python
- JavaScript
- TypeScript
- SQL
CI/CD & DevOps
- Jenkins
- GitHub Actions
- Docker
- AWS
Database & Others
- MySQL
- MongoDB
- Git
- GitHub
Engineering History.
Senior Quality Engineer
Simply Vyapar Apps Private Limited
Leading verification activities and test automation.
- Architected an end-to-end testing framework using Playwright and TypeScript, reducing test execution time by 60%.
- Implemented continuous testing in GitHub Actions, catching 45% more bugs before staging deployment.
- Mentored 4 junior QA engineers in test automation best practices.
- Created an API testing suite with Postman and Newman for 50+ microservices.
Assistant System Engineer
Tata Consultancy Services (TCS)
Delivering solid releases with UAT and regression testing.
- Created various project specific valuable assets such as knowledge transfer documents, test plan, defect summary reports and lessons learnt documents, successfully delivering 7 releases involving UAT and regression testing.
- Conducted API testing using Postman and REST Assured, validating response codes, headers, and payloads.
Software Engineer (Trainee)
CEDCOSS Technologies Private Limited
QA documentation, testing, and stakeholder reporting.
- Authored over 1000 detailed test cases in Jira.
- Started implementing basic automated UI tests with Selenium WebDriver (Java).
- Coordinated UAT sessions with key stakeholders before major releases.
Academic Foundation.
Bachelor of Technology in Electronics and Communication Engineering
2016 - 2020Dr. A.P.J. Abdul Kalam Technical University
8.1 CGPA
Focused on Networking, Microprocessors, Software Engineering, Data Structures, and Quality Assurance.
Featured Projects.
Notable Achievements.
Star Performer
Simply Vyapar Apps Private Limited
Recognized for DB Compare Utility & Exceptional contribution to the Playwright automation framework.
Best QA Contribution
Tata Consultancy Services
Awarded for streamlining UAT processes and reducing regression cycles.
Zonal Level Robo Race Winner
Robo Race
Won 1st prize in Zonal Level Robo Race.
Get In Touch.
Let's build reliable software together.
Whether you need to set up an automation framework from scratch, optimize your CI/CD pipelines, or just want to discuss the latest in testing, my inbox is always open.