- Developed cloud insights features with Vue.js, Vuex, Node.js,Express, and OpenSearch, enhancing product sales.- Implemented Node.js backend API's and middleware's tomonitor API request and response behavior.- Developed comprehensive unit test cases using Jest keepingthe code coverage to 80%.- Developed OpenSearch queries within Node.js to facilitateefficient data retrieval and manipulation.- Contributed to the POC initiative for implementing andleveraging the Cypress testing tool resulting in a 30%reduction in test execution time.- Managed the task of upgrading the project's Node.js versionwhile ensuring ongoing maintenance.- Implemented and upgraded Role-Based Access Control(RBAC) to support multiple login types.

- Developed a responsive banking web app serving 5,000 daily users from scratch using React, Webpack, TypeScript, Redux, and Express.- Developed event-driven microservices and APIs using .NET Core, C#, and RabbitMQ, promoting scalability and high performance.- Established a comprehensive testing framework and seamlessly integrated with SonarQube for code quality assessment, increasing code coverage to 80%.- Implemented a robust login system with JWT authentication and developed a Single Sign-On (SSO) solution using OIDC and OAuth2, enhancing security, streamlining user access, and increasing customer satisfaction by 20%.- Maintained a React Native-based mobile application, ensuring consistent performance and user experience.- Utilized RabbitMQ for effective communication between microservices, enhancing system reliability.- Configured CI/CD pipelines using Azure DevOps and Octopus Deploy for streamlined deployment processes.- Applied TDD and BDD methodologies throughout project development to ensure high-quality deliverables.

Developed and implemented radar surveillance technology to swiftly identify airborne objects in real-time based on live radar data, enhancing situational awareness and safety measures.