Built and scaled a feature-rich Full Stack application using Node.js/Express Microservices with an Angular front end. Designed and optimized database tables, crafting efficient SQL queries and migrations. Implemented Redis as a caching layer, resulting in a significant reduction in data retrieval time.Spearheaded Mobile App Development with React Native, seamlessly integrating new features and functionalities from web applications. Successfully implemented push notifications utilizing Google FCM and AWS SNS services, enhancing user engagement and retention.Led the setup of production Kubernetes clusters on Azure & AWS cloud platforms, ensuring high availability and fault tolerance. Actively engaged in DevOps tasks, troubleshooting cloud architecture issues, and efficiently scaling the system to accommodate the growing customer base.Developed and maintained CI/CD pipelines to automate testing and deployment processes. Reduced deployment time and enhanced overall application reliability by streamlining the development workflow.Deployment Lead for releasing the application to the production environments. Collaborated with the team to continuously improve cloud infrastructure, optimizing system performance and security.Acted as a Scrum master for several sprints. Collaborated seamlessly with cross-functional teams, including designers, product managers, and QA engineers, to deliver high-quality software products within scheduled timelines