Priya R

Developed cross-platform desktop applications using Electron.js for Windows and macOS, including packaging, distribution, and native system-level integrations. Built native modules using C++ with Windows API and Swift + C++ on macOS (Core Graphics, Core Foundation, Cocoa/AppKit) for monitoring and control. Implemented exam-integrity security features such as RDP/VM detection, foreground application monitoring, keyboard restrictions, touch/swipe restrictions for laptops, and multi-display/virtual desktop checks. Integrated a YOLO object detection model for real-time mobile phone detection during exams. Contributed to full-stack web application development with Vue.js, .NET, Node.js, MySQL/MongoDB/DynamoDB, and AWS; also built a Chrome extension and implemented LTI authentication/integration with Canvas LMS for secure launch and communication.

Developed a multi-level VR game with enemy AI and gesture-based controls. Implemented gesture-based weapon switching, raycast shooting, state-machine-driven enemy AI, and physics-based object interactions. Optimized Meta Quest 3 performance through rendering profiling, draw call reduction, LOD tuning, and scene load management to maintain stable frame rates and reduce motion sickness.

Built a cryptographic wrapper to secure client-server communication over UDP using OpenSSL and mbedTLS. Implemented AES-GCM encryption, HMAC-based authentication, PBKDF2 key derivation, and Diffie-Hellman key exchange for end-to-end encrypted message passing.