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🚀 About Me

AI/ML Developer & Data Science Specialist | Full-Stack Engineer 🚀

A dedicated engineer focused on building intelligent, data-driven systems that bridge AI, cybersecurity, and full-stack development.

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🧰 Tech Stack

💻 Languages

🌐 Frontend

⚙️ Backend & APIs

🧠 Machine Learning & AI

🗄️ Databases

☁️ Cloud & DevOps

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🎓 Certifications

✅ Google Data Analyst Professional Certification – Google
✅ Machine Learning Specialist – LinkedIn Learning
✅ Python Programming Professional Certification – OpenEDG Python Institute
✅ Full Stack Web Development with MERN Stack & GenAI – Udemy
✅ Data Engineering Foundations – Astronomer
✅ JavaScript Foundations – Mozilla
✅ Docker Foundation – Docker
✅ CI/CD Pipeline Build – LinkedIn Learning
✅ Data Visualization with Tableau – Coursera

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🧪 Featured Projects

💼 LifeSync – Personal Productivity & Life Balance Manager

• Full-stack platform integrating health, finance, productivity, and emotional well-being.
• Predictive analytics with RAG-based AI assistant (Gemini 2.5 Pro).
• Future score predictions on habits, tasks, sleep, expenses, and nutrition.
  Stack: Python · spaCy · React.js · Node.js · MongoDB · Chart.js

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📄 ApplyXpert – ATS Resume Analyzer

• NLP-powered resume analyzer and job matching system.
• Automated resume-job description alignment with 97% accuracy.
• Provides actionable CV improvement feedback.
  Stack: Python · spaCy · React.js · Node.js · MongoDB

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🛡️ Network Traffic Anomaly Detection

• Built an Isolation Forest-based anomaly detection system for live traffic.
• Achieved 94% detection accuracy.
• Real-time visualization using Leaflet.js dashboard.
  Stack: Python · R · FastAPI · Isolation Forest · Leaflet

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🔍 Stealth Lateral Movement Detection (GNN)

• Designed a Graph Neural Network system for enterprise cybersecurity.
• Boosted detection accuracy by 40% and reduced investigation time.
• Deployed with Docker + FastAPI + AWS S3 for scalability.
  Stack: Python · GNN · FastAPI · Docker · AWS

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📈 GitHub Stats

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📝 Notes

• 🔬 Researching AI for Cybersecurity (anomaly detection, intrusion detection, GNN-based movement tracking).
• 📊 Skilled in end-to-end ML lifecycle: preprocessing → modeling → deployment → monitoring.
• 🌱 Exploring LLMs, Generative AI, and advanced cloud security practices.
• ✨ Open for collaborations on AI, NLP, cybersecurity, and intelligent full-stack applications.

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🤝 Let's Connect!

📬 Email: [email protected]
🔗 LinkedIn: linkedin.com/in/devsharma09
💻 GitHub: github.com/DevSharma03
🌐 Portfolio: devsharma03.github.io/DevPortfolio