Nikhil Nagar

Traffic Management System using PyTorch and a suite of advanced models (YOLOv8, YOLOv5, SSD, RetinaNet), achieving high-precision detection of vehicles and pedestrians for enhanced urban mobility analysis. Developed a novel Neutrosophic Logic decision engine to dynamically optimize traffic signal states, reducing congestion and improving traffic flow by leveraging real-time data on truth, indeterminacy, and falsity scores.

Architected and developed a bus booking platform with a responsive UI, leveraging JWT for secure user authentication and form validation to enhance user experience and data integrity. Engineered an end-to-end booking and payment workflow, integrating an interactive visual seat map and simulating transactions via Credit Card, while also enabling users to view booking history and download tickets.

Developed and launched a full-featured short video streaming platform, implementing secure JWT-based user authentication and RESTful APIs for managing core functionalities like video search, watch history, and creator subscriptions. Engineered a content management system with Cloudinary integration for efficient video uploads and playback, while also enabling user engagement through features like likes, comments, and personalized playlist management.

Engineered a data analysis application on Streamlit that processes and visualizes insights from user-uploaded WhatsApp chat logs, allowing for a deep dive into both individual and group conversations. Developed to analyze chat data, generating comprehensive metrics and interactive visualizations for key aspects like user activity, word frequency, and shared media analysis etc.