Building full-stack web applications using MongoDB, Express.js, React.js, and Node.js.Implemented data visualization Features using React.Experienced in designing RESTful APIs, implementing CRUD operations, and managing database interactions.Integrated user authentication with JWT (JSON Web Tokens) and implemented role-based access control to ensure secure access to sensitive financial data.Implemented encryption techniques for data privacy and protection.Handling data migrations, backups, and ensuring data integrity and security.Proficient in deploying applications on platforms like Railway, Surge, Vercel, Cyclic, or Netlify, ensuring scalability and performance optimization.