Achintya Kumar Debnath

Background

About Achintya Kumar Debnath

Senior SDET | Lead QA Engineer | 10+ Yrs | Automation Strategy | Java | Selenium | API Testing | Agile DeliverySeasoned Senior QA Automation Engineer / SDET with over 10 years of experience driving robust test automation and quality engineering practices in Agile environments. Proven track record of leading testing efforts across Financial Services, Healthcare, and Energy & Utility domains.Currently seeking Lead QA / SDET roles where I can contribute to automation strategy, drive quality-first culture, and lead cross-functional teams toward delivering reliable, scalable, and secure software products. Core Competencies:• Strong expertise in Test Automation Frameworks using Java, Selenium WebDriver, TestNG, Cucumber (BDD), and Rest Assured.• Led end-to-end QA initiatives, from test strategy to execution and reporting, with a deep focus on maintainable, scalable test suites.• Extensive experience in API Testing, BDD/TDD practices, and validation of JSON/XML via Postman and Swagger.• Skilled in SDLC, STLC, and Agile ceremonies; proactive in sprint planning, grooming, and retrospectives as a QA lead.• Exposure to CI/CD integration, Agile tools (JIRA, Jenkins), and version control systems (Git).• Strong knowledge of test design techniques, defect management, and root cause analysis.• Hands-on experience working onsite in UK (London), contributing to client-facing requirements and project transitions.• Recognized for mentoring junior team members, streamlining QA processes, and consistently delivering client satisfaction.• Actively involved in team culture and CSR initiatives, contributing to team cohesion and community impact.• As a go-to team player, I bring technical depth, leadership maturity, and a passion for quality that aligns with business goals.