devendra = {
"name" : "Devendra Choudhary",
"location" : "Jaipur, Rajasthan, India 🇮🇳",
"education" : "B.Tech CSE — AI & ML Specialization @ JECRC University",
"cgpa" : "8.68 / 10",
"focus" : ["End-to-End ML Systems", "NLP", "Computer Vision", "Deep Learning"],
"currently" : "Building production-ready AI solutions with real-world impact",
"fun_fact" : "I built a fake news detector that uses 5 ML models + Groq AI 🛡️"
}
A dual-engine AI platform that combines 5 ML classifiers with Groq AI (Llama 3.3 70B) to detect fake news with explainable verdicts, source citations, and real-time web fact-checking.
| Feature | Details |
|---|---|
| 🧠 ML Engine | Weighted Voting Ensemble — LR, RF, NB, GBC, LinearSVC |
| 📊 Dataset | WELFake — 72,134 articles from 4 diverse sources |
| 🎯 Accuracy | 96.77% ensemble accuracy |
| 🤖 AI Fallback | Groq API (Llama 3.3 70B) for low-confidence & short claims |
| 💡 Explainability | Reasoning output + red-flag detection + source citation |
| 🖥️ Frontend | Streamlit dashboard with radar chart, gauge, donut charts |
| 🔒 Security | API key loaded securely from .env file |
Tech Stack: Python · Scikit-learn · TF-IDF · Streamlit · Groq API · Plotly · WELFake
AI Intern @ IntersElite (Oct 2023 – Dec 2023)
- 📈 Built a Stock Analysis platform using AutoTS & yfinance API on 2 years of historical data
- 💬 Classified Flipkart product reviews (positive/negative/neutral) using NLTK VADER sentiment analysis
B.Tech, CSE — AI & ML Specialization JECRC University, Jaipur, India | Expected May 2027 | CGPA: 8.68 / 10
| Platform | Link |
|---|---|
| dchoudhary10102005@gmail.com | |
| devendra-choudhary-dc101005 | |
| 🐙 GitHub | DevendraChoudhary1005 |
| 📍 Location | Jaipur, Rajasthan, India |
"Building AI that doesn't just predict — but explains."
```