Real-Time Proximity Voice Interaction Platform based on WebRTC, Socket.IO and Phaser
Developed a browser-based platform enabling real-time spatial voice chat using avatar proximity. Integrated WebRTC for peer audio, Socket.IO for syncing player positions, and Phaser 3 for rendering movement and interactions in a virtual space—suitable for events, online meetups, and collaboration.
GitHub Read More
Offline Modular Conversational RAG-Based AI Summarization and QA Ollama Pipeline
Built a fully offline, modular RAG-based AI pipeline using Ollama LLMs and LangChain to enable intelligent summarization and question answering. Designed for air-gapped environments, it supports local document processing, context-aware conversations, and semantic retrieval using vector databases.
GitHub Read More
Performance Evaluation of Wireless Communication Using Zigbee Mesh Networks
Designed a Zigbee-based packet loss evaluation setup with 25 modules in a mesh network. Assessed communication reliability under varied distances and obstructions. Programmed SAMD20 microcontrollers using Keil and collected ADC-based data to study performance and mesh behavior in embedded systems.
GitHub Read More
NGINX-Based RTMP Multi-Endpoint Live Video Restreaming Architecture with CDN Integration
Engineered a scalable live video restreaming system using NGINX with RTMP, enabling adaptive routing of a single input stream to multiple endpoints. Achieved efficient bandwidth use, low-latency replication, and failover support, with modular configuration for scalable, platform-wide delivery.
GitHub Read More
Enhanced EVM Authentication System Using 8051 Microcontroller with AI-Driven Facial Recognition
Designed a prototype EVM with 8051 microcontroller, featuring push buttons, LEDs, and an LCD for user interaction and vote display. Incorporated AI-based facial recognition to verify voter identity, replacing manual ID checks. Enhanced voting security and transparency through embedded automation and biometric validation.
View Report Read More
Automated Uptime Monitor Scraper for HetrixTools Using Python and HTML Parsing Techniques
Built a Python-based web scraper to extract uptime and response data from HetrixTools public status pages due to lack of official API. Used BeautifulSoup/lxml to parse HTML and collect metrics like service availability and downtime logs. Designed for adaptability to layout changes and includes robust error handling.
GitHub Read More
Comparative Analysis of High-Performance Matrix Multiplication: Python, NumPy, Rust
Compared matrix multiplication across Python, NumPy, and parallel Rust. Benchmarked time, memory, and CPU usage. Parallel Rust with Rayon(parallelization) gave the best throughput and low RAM use; NumPy was fast but memory-heavy; Python was slowest overall in every metric and scale tested.
GitHub Read More
Design & Deployment of a Python-Based Discord Bot Leveraging MongoDB and External APIs
Engineered a modular, scalable Discord bot in Python with MongoDB for persistent data and dynamic server configs. Integrated multiple external APIs to enable real-time info, media delivery, and interactive commands. Features include role management, event handling, and async-driven automation for community engagement.
GitHub Read More
Development of a Multi-Game GUI Launcher with User Authentication and Leaderboard System
Developed a Python Tkinter-based desktop launcher hosting two multiplayer games with SQL backend. Included user authentication and real-time local multiplayer gameplay. Implemented a dynamic leaderboard system with live score updates and stat tracking, emphasizing modular design and responsive GUI.
GitHub Read More
Design and Implementation of a CNC Plotter Using Arduino-Based Stepper Control and UI
Built a low-cost CNC plotter using Arduino, L298N drivers, and salvaged stepper motors for precise 2-axis control. Integrated with a custom Processing3 interface that sends serial commands for plotter motion, enabling highly accurate and programmable drawing operations from images or gcode.
GitHub Youtube Read More
Development of a Scalable E-Commerce Web Application Using Django Framework
Built a scalable e-commerce web app using Django with user auth, dynamic product catalog, cart system, and secure payment gateway integration. Enabled order tracking, admin-based inventory management, and modular design to support future features like coupons or analytics.
GitHub Read More
Development of a JavaScript-Based Discord Music Bot with Stream Control and Metadata Integration
Built an advanced Discord music bot in JavaScript with stream control and metadata integration. Supports audio playback, queue management, live radio, and real-time song info via music APIs. Optimized with async architecture and stream handling for low-latency, smooth user experience in voice channels.
GitHub Read More
Development of a Bluetooth-Controlled Surveillance Rover with Real-Time Audio-Visual Streaming
Designed a Bluetooth-controlled surveillance rover with real-time camera and audio streaming. Enabled bidirectional control using embedded microcontroller firmware for precise movement and live monitoring. Demonstrated practical use in remote security and reconnaissance through efficient wireless data handling.
GitHub Youtube Read More
Designed and Hosted an Interactive Personal Portfolio Website – vigneshta.com
Developed a responsive personal portfolio at vigneshta.com using HTML, CSS, and JavaScript. Features include animated loader, custom theming, and mobile optimization. Emphasized branding and UX to create a smooth, interactive frontend experience for showcasing skills and professional presence.
GitHub Read More
Development of Standalone GUI-Based YouTube Downloader with Multi-Format Support
Built a standalone Python-based YouTube downloader with a GUI, packaged as a Windows .exe. Integrated pytube for fetching content and FFmpeg for format/quality conversion. Supports video and audio downloads in multiple formats with one-click ease, requiring no terminal or external setup.
GitHub Read More