Gautam Aggarwal

As a Backend Developer at CodeWithTechries, I focus on building and maintaining robust server-side architectures for various web applications. My work involves developing RESTful APIs using Node.js and Express, managing databases with MongoDB, and implementing secure authentication systems using JWT. I ensure efficient data handling, optimize database queries, and integrate third-party services like Cloudinary for media storage. Collaborating with the frontend team, I ensure smooth data flow and API integration. This role has deepened my expertise in backend development, scalable architecture design, and deploying reliable, production-ready systems.

As a Backend Developer Intern at ClothBuddy, a fashion-tech startup, I’ve been responsible for building and maintaining core backend functionalities for the e-commerce platform. My work involves designing and developing RESTful APIs for user authentication, product management, orders, and reviews, along with integrating Cloudinary for secure image uploads. I’ve implemented JWT-based authentication and role-based access control to ensure secure user management. I also optimize MongoDB database structures for better performance and collaborate closely with the frontend team to ensure smooth API integration. This role has enhanced my backend development skills and given me hands-on experience with real-world scalable systems in a fast-paced startup environment.