RISHABH
DUBEY

What it is: an edge-deployed, real-time AI proctoring system that monitors camera feeds (USB / RTSP / file) to detect unauthorised items such as phones, with multi-camera tracking, biometric verification and a live operator dashboard.

What I did: led a 4-person team and built a hardware-aware pipeline orchestrator that selects between a full NVIDIA Metropolis pipeline (DeepStream, TensorRT FP16/INT8 YOLOv8, Triton Inference Server over gRPC), a Hybrid TensorRT pipeline, and a CPU-only legacy PyTorch pipeline — with ByteTrack / DeepSORT tracking, Kafka / MQTT event streaming, and C++/CUDA performance extensions. I also added offline VLM-generated incident reports, an AES-256 encrypted rolling evidence cache, a benchmarking suite, and Docker + GitHub Actions CI deployment.

Results, measured on the capstone: 0.92 mAP at IoU 0.5, under 15 ms per frame at 30 FPS, and 98.2% session-scoped biometric accuracy.

Technology: Python, YOLOv8, OpenCV, PyTorch, DeepStream, TensorRT, Triton, Flask, React, DeepFace, Docker, ByteTrack / DeepSORT, Kafka / MQTT, C++/CUDA.

What it is: a web-based network auditing dashboard that wraps Nmap in a React frontend and an Express / WebSocket backend, for authorised auditing only.

What I did: built asynchronous scan queuing to prevent overload from simultaneous scans, live progress streaming over Socket.IO, and xml2js parsing to extract protocol, service, version and OS details into a searchable SQLite scan history.

Result: the full stack ships in a single Docker container, with a live demo.

Technology: JavaScript, Node.js, Express, Socket.IO, Nmap, SQLite, Docker.

What it is: a privacy-preserving QR pet identity platform — finders scan a QR code and contact owners without seeing the owner’s personal contact details.

What I did: implemented Supabase authentication, PostgreSQL row-level security, controlled photo storage, owner-inbox messaging, and abuse controls capping finder messages at 10 per pet per hour, plus account deletion for pet records and photos.

Result: shipped with tests, a launch checklist and a security-hardening checklist, deployed on Render.

Technology: React, Supabase, PostgreSQL, QR code generation.