Developed React projects using Redux Toolkit, React Hook Form, Axios interceptor, pagination, skeleton loading, animations, and responsive design with Tailwind CSS.Built Node.js backends with Nodemailer for email verification, Razorpay for payments, Cloudinary for image storage, Mongoose for database operations, and integrated Google and Facebook OAuth for authentication.Developed and maintained robust RESTful APIs using advanced MongoDB operations including aggregate for complex data aggregation pipelines.Collaborated extensively with clients to gather and understand project requirements, ensuring alignment with business goals and strategic objectives with maintained continuous communication to adapt to changing needs throughout the project lifecycle.

Utilized TailwindCSS to create responsive design elements and forms, ensuring compatibility across mobile and desktop devices.Managed state within the web app using Redux and persisted certain parts of the state to the device via Redux Persist, reducing component re-rendering by 25%.Developed middleware for role-based authentication and utilized advanced techniques such as aggregate for pipelines, multer for file uploads, populate for data fetching, and req.query for pagination, filtering, and sorting.Enhanced R&D skills by conducting systematic research and implementing innovative solutions to optimize project workflows.