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Dhimahi-T-Mehta/README.md

👋 Hi, I'm Dhimahi Mehta

AI • Machine Learning • Cybersecurity

Typing SVG

💫 About Me

🎓 Final-year Information Technology student passionate about building intelligent and secure software.

🛡️ Interested in AI Security, Machine Learning, Cybersecurity, Browser Security and Large Language Models.

🚀 I enjoy transforming research ideas into production-ready applications using modern AI technologies.

💻 Currently building projects focused on:

  • 🔐 LLM Security
  • 🌐 Browser Security
  • 🤖 Machine Learning
  • 🧠 Computer Vision
  • ⚡ AI-powered Web Applications

⚡ Tech Arsenal

👨‍💻 Languages

🧠 AI & Machine Learning

🌐 Web Development

🛡 Cybersecurity

⚙ Tools & Platforms

🎯 Current Focus

🛡 PromptShield      → AI Firewall for LLMs
🌐 BrowserGuard      → Privacy-first Browser Security
😊 AuraID            → Facial Emotion Recognition
🎙 VocalEyes         → Multimodal AI Assistant

🚀 Featured Projects

🛡 PromptShield

Enterprise AI Firewall for Large Language Models

Protects LLM applications against Prompt Injection, Jailbreaks, PII Extraction, and Role Manipulation using a layered AI security architecture.

🌐 BrowserGuard

Privacy-First AI Browser Security

AI-powered Chrome Extension that performs phishing and cryptojacking detection 100% locally using ONNX Runtime, WebAssembly, and XGBoost.

😊 AuraID

Real-Time Facial Emotion Recognition

Computer Vision application capable of detecting multiple facial expressions with real-time confidence prediction.

🎙 VocalEyes

Multimodal AI Assistant

AI assistant capable of understanding voice, text, and images through modern Generative AI workflows.

🛰️ Current Mission

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🟢 STATUS              : ONLINE

🛡 Building            : PromptShield
🌐 Developing          : BrowserGuard
🤖 Learning            : Agentic AI & LLM Security
⚡ Exploring           : AI Infrastructure & MLOps

🎯 Goal:
Design intelligent, secure and privacy-first AI systems.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📈 Project Highlights

Project Focus Area Core Technologies
🛡 PromptShield AI Security FastAPI · DistilBERT · Presidio
🌐 BrowserGuard Browser Security XGBoost · ONNX · WebAssembly
😊 AuraID Computer Vision TensorFlow · OpenCV · MediaPipe
🎙 VocalEyes Generative AI Gemini API · LangChain · Murf AI

📊 GitHub Analytics


📈 Contribution Activity

🏆 Achievements

  • 🎓 Final-Year Information Technology Student
  • 🏅 IBM Certified – AI Agent Architect
  • 🧠 Built multiple AI-powered applications in Machine Learning, Cybersecurity, Computer Vision and Generative AI
  • 🚀 Participant – Adobe India Hackathon
  • 💡 Participant – Smart India Hackathon
  • 🔓 Open Source Developer
  • 📚 Continuously learning AI Security, Agentic AI, and MLOps

🌟 Open To

💼 AI Engineer Internships

🛡 Cybersecurity Projects

🤝 Open Source Collaboration

🧠 AI Research

🚀 Machine Learning Engineering Roles

🤝 Let's Connect

⭐ Thanks for visiting my profile!

"Building intelligent, secure and privacy-first AI systems."

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  1. PromptShield PromptShield Public

    AI-powered Explainable LLM Firewall for Prompt Injection, Jailbreak Detection, PII Protection and OWASP LLM Security.

    Python 1

  2. BrowserGuard BrowserGuard Public

    BrowserGuard is an AI-powered browser security extension that detects phishing websites, malicious URLs, scam pages and suspicious web content in real time using machine learning and cybersecurity …

    Jupyter Notebook 1

  3. VocalEyes VocalEyes Public

    AI-powered Multi-Agent Accessibility System that converts documents and images into natural speech using Google Gemini and Murf AI.

    Jupyter Notebook 1

  4. AuraID AuraID Public

    AI-powered Facial Expression Recognition dashboard built with React, Flask, TensorFlow, MediaPipe & Recharts featuring real-time emotion analytics, live history tracking and interactive visualizati…

    JavaScript 1

  5. Resume Resume Public

    ATS-friendly LaTeX resume built with modular sections and GitHub Pages-ready PDF.

    TeX 1