● Identified gaps in Co Browsing UI page load times, validated the same with the Product team, and enhanced it by 30%, using memorization and lazy loading techniques, leading to improved UX and better customer satisfaction.

● Designed scalable REST APIs for integrating Zoom in Video Banking feature using Java, implementing the Strategy design pattern with dependency injection to cut onboarding effort for new video providers by 40%.

● Engineered an event-driven messaging pipeline with RabbitMQ, AWS Lambda, and Golang, identifying false-positive fraud cases, inturn reducing the falseful alarm being sent to customers and enhancing system reliability.

● Integrated Sentry, Kibana, and AWS CloudWatch for monitoring and logging, trimming MTTR by 50% and improving system uptime for financial applications.

● Automated CI/CD pipelines using Jenkins, Kubernetes, and Terraform and proposed Blue-Green deployment strategy, lowering production deployment risks by 60% and simplifying A/B testing.

● Engineered and deployed a robust automated testing framework utilizing Selenium WebDriver and TestNG, significantly improving regression testing efficiency by 45% and reducing manual testing overhead.

● Pioneered the development of automated API testing suites with REST Assured and Java, incorporating data- driven testing strategies, which decreased API defect leakage by 50% in production environments.

● Implemented cross-browser compatibility test suites using Playwright and JavaScript, enhancing UI

consistency across platforms and reducing UI-related defects by 40%

● Integrated mobile application test cases with Appium, ensuring seamless functionality across Android and iOS devices, resulting in a 50% faster testing cycle.