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Hi, I'm Roshan Singh, a QA Lead with 7+ years of experience shaping QA strategy, building automation frameworks, and integrating QA into CI/CD pipelines to accelerate reliable releases. I specialize in API testing, ML model validation, and cross-functional collaboration within Agile teams. My toolkit includes Selenium, TestNG, Rest Assured, Postman, JMeter, Docker, and Kubernetes, and I’ve helped reduce defect leakage and drift while improving reliability and user experience.…Hi, I'm Roshan Singh, a QA Lead with 7+ years of experience shaping QA strategy, building automation frameworks, and integrating QA into CI/CD pipelines to accelerate reliable releases. I specialize in API testing, ML model validation, and cross-functional collaboration within Agile teams. My toolkit includes Selenium, TestNG, Rest Assured, Postman, JMeter, Docker, and Kubernetes, and I’ve helped reduce defect leakage and drift while improving reliability and user experience.

Roshan Singh

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Hi, I'm Roshan Singh, a QA Lead with 7+ years of experience shaping QA strategy, building automation frameworks, and integrating QA into CI/CD pipelines to accelerate reliable releases. I specialize in API testing, ML model validation, and cross-functional collaboration within Agile teams. My toolkit includes Selenium, TestNG, Rest Assured, Postman, JMeter, Docker, and Kubernetes, and I’ve helped reduce defect leakage and drift while improving reliability and user experience.…Hi, I'm Roshan Singh, a QA Lead with 7+ years of experience shaping QA strategy, building automation frameworks, and integrating QA into CI/CD pipelines to accelerate reliable releases. I specialize in API testing, ML model validation, and cross-functional collaboration within Agile teams. My toolkit includes Selenium, TestNG, Rest Assured, Postman, JMeter, Docker, and Kubernetes, and I’ve helped reduce defect leakage and drift while improving reliability and user experience.

Available to hire

Hi, I’m Roshan Singh, a QA Lead with 7+ years of experience shaping QA strategy, building automation frameworks, and integrating QA into CI/CD pipelines to accelerate reliable releases.

I specialize in API testing, ML model validation, and cross-functional collaboration within Agile teams. My toolkit includes Selenium, TestNG, Rest Assured, Postman, JMeter, Docker, and Kubernetes, and I’ve helped reduce defect leakage and drift while improving reliability and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Hindi

Fluent

Work Experience

QA Manager at Awiros

April 1, 2024 - Present

Led QA strategy development and CI/CD pipeline integration, streamlining deployment processes and reducing release cycles by 60%. Fortified machine learning model reliability through rigorous validation protocols, reducing model drift by 35% and enhancing prediction accuracy across diverse datasets. Architected a hybrid test automation framework using Selenium, TestNG, Maven, and Rest Assured, accelerating test execution by 40%. Promoted Agile methodologies, fostering collaboration among development, DevOps, and product teams to deliver high-quality releases. Spearheaded API testing initiatives using Postman, Rest Assured, and Swagger, achieving a 35% reduction in API failure rates.

QA Engineer at Rezo.ai

November 1, 2022 - October 1, 2023

Led automation efforts across Web, API, and Database testing using Hybrid and BDD frameworks, increasing test coverage by 70%. Refined ETL and data validation for speech analytics, boosting AI accuracy to 85%. Orchestrated large-scale performance testing using JMeter and Locust, enabling 100,000+ concurrent call handling. Re-architected CI/CD pipelines, reducing regression execution time by 50% and improving software deployment speed. Collaborated cross-functionally to cut defect leakage by 25%, improving overall software stability.

Quality Assurance Specialist at SOTI

September 1, 2021 - June 1, 2022

Engineered API testing frameworks using Rest Assured and Postman, ensuring flawless API integrations. Contributed to securing a $10M enterprise deal by optimizing API functionality and stability. Deployed comprehensive end-to-end testing, detecting 150+ critical defects weekly, reducing post-release bug reports by 35%. Implemented Agile test strategies, streamlining the software release process and improving team efficiency.

Software Quality Engineer I at Mercer Mettl

January 1, 2021 - September 1, 2021

Developed automated test scripts using Rest Assured, BDD, and Postman, achieving 90%+ test coverage. Strengthened software security by aligning with OWASP standards, ensuring compliance and mitigating vulnerabilities. Enhanced AI-driven proctoring tools, leading to a 25% improvement in user experience.

Associate Test Engineer at KiwiTech

December 1, 2018 - January 1, 2021

Designed and executed 1,000+ automated test cases, ensuring robust software functionality. Reduced API response times by 40% and latency by 25ms through JMeter load testing and bottleneck identification, optimizing system stability. Detected and resolved 500+ defects, refining software stability across 10+ microservices. Introduced BDD-based testing, aligning QA processes with Agile development best practices.