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Hi, I’m Sachin Dua, a Senior QA Engineer with over 7 years of experience in functional testing, automation, and software quality assurance. I’ve proven success in building scalable test automation frameworks, API validation, database testing, and CI/CD integration. I collaborate with cross-functional teams in Agile sprints to deliver timely, defect-free releases and continually improve release quality across web and mobile apps.…Hi, I’m Sachin Dua, a Senior QA Engineer with over 7 years of experience in functional testing, automation, and software quality assurance. I’ve proven success in building scalable test automation frameworks, API validation, database testing, and CI/CD integration. I collaborate with cross-functional teams in Agile sprints to deliver timely, defect-free releases and continually improve release quality across web and mobile apps.

Sachin Dua

QA Engineer, DevOps Developer, Web Developer, +2

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Hi, I’m Sachin Dua, a Senior QA Engineer with over 7 years of experience in functional testing, automation, and software quality assurance. I’ve proven success in building scalable test automation frameworks, API validation, database testing, and CI/CD integration. I collaborate with cross-functional teams in Agile sprints to deliver timely, defect-free releases and continually improve release quality across web and mobile apps.…Hi, I’m Sachin Dua, a Senior QA Engineer with over 7 years of experience in functional testing, automation, and software quality assurance. I’ve proven success in building scalable test automation frameworks, API validation, database testing, and CI/CD integration. I collaborate with cross-functional teams in Agile sprints to deliver timely, defect-free releases and continually improve release quality across web and mobile apps.

Available to hire

Hi, I’m Sachin Dua, a Senior QA Engineer with over 7 years of experience in functional testing, automation, and software quality assurance.

I’ve proven success in building scalable test automation frameworks, API validation, database testing, and CI/CD integration. I collaborate with cross-functional teams in Agile sprints to deliver timely, defect-free releases and continually improve release quality across web and mobile apps.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior QA Engineer at Tata Consultancy Services

September 1, 2025 - Present

Working in the banking domain, ensuring quality for core financial applications and APIs. Designing and executing automated and manual test cases to meet regulatory and compliance standards. Collaborating with cross-functional teams in Agile sprints to ensure timely and defect-free releases.

Lead QA Engineer at Collabware

December 1, 2021 - April 1, 2023

Led QA team and built a robust automation framework using Java, TestNG, Maven, and Cucumber. Automated key test scenarios and improved release quality; reduced regression test cycle time by optimizing CI/CD with Azure DevOps; implemented and maintained automated tests across web apps.

QA Analyst at NRI Distribution

February 1, 2021 - December 1, 2021

Automated 65% of regression testing using Selenium, significantly reducing manual effort. Implemented BDD with Cucumber to streamline test design and execution.

QA Analyst at Ayuda Media Systems / BroadSign International

August 1, 2017 - February 1, 2021

Built test automation for web and mobile apps with Selenium and Cypress. Integrated test automation into GitLab CI/CD, improving release quality and efficiency.