Deepak Sen Babusenan

Conduct software testing for mission-critical public safety and emergency response applications. Perform functional, regression, smoke, and exploratory testing across multiple environments. Executed API testing for mission-critical public safety applications using Postman and backend validation techniques. Track and manage defects using JIRA, improving transparency and closure rates. Collaborate with developers, product owners, and QA teams to ensure stable and secure releases. Facilitate Agile ceremon

Delivered end-to-end manual and automated testing for web and mobile applications across multiple domains (ERP, EdTech, Oil & Gas, Legal IT, Construction). Performed API and performance testing using Postman and Apache JMeter. Developed and maintained test automation frameworks using Selenium WebDriver, TestNG, Maven, and Katalon Studio, supporting CI/CD integration and improving regression test coverage. Coordinated UAT with clients and business stakeholders, ensuring successful releases. Conducted dat