Developed and maintained Electronic Health Records, Real Estate, and Ecommerce projects using React, and Angular along with third-party libraries. Collaborated with cross-functional teams to analyze, design, and ship new features. Enhanced the existing modules to generate statistical representations of data and conduct CRUD operations efficiently using ASP.net, and Nodejs. Utilized a variety of technologies including React.js/Next.js/React-Native,Angular, HTML/CSS/JavaScript/TypeScript, Firebase/Firestore/FCM/Storage,RESTful/Websockets API, Node.js/Express, MongoDB/PostgreSQL/MySQL AWS/Nginx/Digital Ocean, ubuntu OS, Jest, Mocha. React-Query, ASP-NET, .NET Core, and Entity Framework. Optimized applications for maximum speed and scalability, resulting in a 30% increase in performance. Implemented security and data protection measures to ensure data integrity and user privacy. Conducted code reviews and provided constructive feedback to Other team members. Actively participated in Agile development processes, including sprint planning and daily stand-up meetings. Mentored junior developers, fostering a culture of continuous learning and improvement. Implemented Firebase/Firestore for real-time data synchronization and user authentication.E-commerce•Developed an E-commerce platform using React, and React-Native, facilitating seamless shopping experiences for mobile and website users, Integrated Redux-Saga for state management and Jest for testing. Implemented various modules including: o Product Catalog Management Shopping Cart Functionality user Account ManagementReal Estate Projects Developed a comprehensive Real Estate platform using Angular, ASP.NET, and MongoDB. Implemented RESTful APIs for seamless data interaction and used Websockets for real-time updates.Enhanced the Admin Dashboard for Property and User Management.Ensured data security and privacy by implementing token-based authentication.