Ritik Aryan

I’m a Computer Science Engineering student with a strong foundation in Data Structures, Algorithms, Software Development, and Web Technologies. I focus on building efficient, clean, and reliable software—especially when privacy, security, and performance matter.

I’ve shipped project work that’s production-minded. In SmartTag – QR-Based Lost & Found System, I engineered a full-stack QR-based platform for secure item recovery, using JWT authentication, protected routes, and role-based access control to keep access controlled.

To strengthen security and user trust, I implemented Google OAuth (Firebase) and designed a masked communication flow so finders can contact owners without exposing personal contact details. I also architected scalable REST APIs with modular controllers/routes/models and robust error handling, and I improved performance by reducing redundant API calls.

I enjoy backend-heavy problem solving and scalable design. In TravelNest – Travel Booking Backend System, I built a scalable booking workflow with Stripe payments, JWT authentication, RBAC, optimized MongoDB schemas (indexing and aggregation pipelines), and API performance improvements like pagination, filtering, and rate-limiting.