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RajeshKumar3451/README.md

👋 Hi, I'm Rajesh Kumar

🚀 Aspiring Data Scientist | Machine Learning Engineer

Passionate about building production-grade AI systems that combine Machine Learning, APIs, Cloud Deployment, and Real-Time Analytics.

I enjoy transforming raw data into scalable intelligent systems using end-to-end ML workflows.


🧠 What I Do

✅ Machine Learning & Data Science
✅ End-to-End ML Pipelines
✅ FastAPI & REST API Development
✅ Docker & Cloud Deployment
✅ Real-Time Analytics Dashboards
✅ Anomaly Detection Systems
✅ Feature Engineering & EDA


🛡️ Featured Project — AnomalyGuard AI

Behavioral Fraud Intelligence Platform

A production-grade behavioral anomaly detection platform designed to identify suspicious user behavior using Machine Learning.

🚀 Live Demo

🌐 Dashboard: image Streamlit

⚡ API Docs: https://anomalyguard-ai.onrender.com/docs

🔧 Tech Stack

Python • Scikit-learn • FastAPI • Streamlit • Docker • Render • Plotly

🎯 Highlights

  • Built a real-time behavioral anomaly detection system using Isolation Forest.
  • Designed ML pipelines for feature engineering, risk scoring, and fraud analytics.
  • Developed FastAPI inference APIs and interactive fraud intelligence dashboards.
  • Dockerized and deployed cloud-hosted ML services on Render.

🔥 Current Focus

  • Building scalable ML systems beyond notebooks
  • Learning ML System Design & MLOps
  • Exploring Real-Time AI & Behavioral Analytics
  • Strengthening Statistical Modeling & Deep Learning

🛠️ Tech Stack

Languages

Python • SQL • JavaScript

Machine Learning & Data Science

Scikit-learn • Pandas • NumPy • EDA • Statistical Analysis • Anomaly Detection

Backend & Deployment

FastAPI • Docker • REST APIs • Git/GitHub • Render

Visualization

Streamlit • Plotly • Matplotlib


📈 Currently Working On

  • 🚚 Real-Time ETA Prediction System
  • 🧠 Deep Learning & Sequence Models
  • ⚙️ Advanced ML Deployment Architectures
  • 📊 Interactive AI Dashboards

🏆 Goals

  • Transition into a Data Scientist / ML Engineer role
  • Build production-scale AI systems
  • Contribute to impactful real-world ML products

📫 Connect With Me

💼 LinkedIn:
https://www.linkedin.com/in/rajesh-kumar-9aa2261b7/

📧 Email:
hrajeshkumaran@gmail.com

🌐 GitHub:
https://github.com/RajeshKumar3451


📊 GitHub Stats

GitHub Streak


⚡ Fun Fact

I enjoy building real-world AI systems that combine:

Machine Learning + APIs + Deployment + Visualization

instead of standalone notebooks 🚀

Popular repositories Loading

  1. nutrition-optimizer-ml nutrition-optimizer-ml Public

    Production-ready Weight Loss Predictor. Random Forest | FastAPI | Scikit-learn | Render. Bridging the gap between Machine Learning models and scalable web applications

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  2. ETA-Engine ETA-Engine Public

    End-to-end ML system for ETA prediction with FastAPI backend, Docker deployment, Streamlit UI, authentication, and analytics dashboard.

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  3. file-compressor file-compressor Public

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  5. Ergodicity-Simulator Ergodicity-Simulator Public

    Interactive simulation of non-ergodic systems demonstrating the divergence between time and ensemble averages, with Kelly Criterion-based risk optimization.

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  6. Anomaly-Detection-System Anomaly-Detection-System Public

    Production-grade Behavioral Fraud Intelligence Platform using Machine Learning, FastAPI, Streamlit, Docker, and Render for real-time anomaly detection and risk scoring.

    Jupyter Notebook