Arvindh Babu V Arvindhbabu

🧑‍💻 About Me

class ArvindhBabu:
    def __init__(self):
        self.role       = "B.Tech Student, Artificial Intelligence & Data Science"
        self.college    = "SRM TRP Engineering College"
        self.location   = "Tiruchirappalli, Tamil Nadu, India"
        self.focus      = ["AI/ML", "Data Analytics", "Python Development",
                           "Computer Vision", "NLP", "Generative AI"]
        self.research   = ["AI", "Cybersecurity", "Quantum-Secured Communication"]
        self.philosophy = "Practical, explainable and data-driven systems"

    def currently(self):
        return "Building AI + Data + Software Engineering projects, "\
               "practising DSA, and preparing for industry roles."

me = ArvindhBabu()

💡 I enjoy the complete journey: data exploration → model development → backend APIs → databases → intelligent workflows → user-facing applications.

🛠️ Tech Stack

Domain	Tools & Technologies
💻 Languages
📊 Data & Analytics
🤖 ML & AI
🌐 Backend & Web
🗄️ Data & DevOps

🚀 Featured Projects

🔬 DeepVision AI: Explainable Deepfake Detection

An explainable deepfake detection framework using Vision Transformers (ViT-B/16), temporal pooling and Grad-CAM to analyze facial video sequences and give interpretable predictions. Includes an alternate EfficientNet-B2 + BiLSTM architecture for comparison.

PyTorch Vision Transformers Temporal Modeling Grad-CAM OpenCV Explainable AI

🧠 OMNIS Cognitive OS: Omni-Modal Neural Intelligence System

A modular AI systems platform built around persistent state, knowledge retrieval, tool usage and agent orchestration, with a layered API → service → repository → database architecture.

Python FastAPI PostgreSQL Redis SQLAlchemy Alembic Docker Pytest

🏥 CareGrid: Integrated Hospital Management Platform

A modular healthcare operations platform connecting clinical care, emergency operations, diagnostics, pharmacy, billing, administration and AI-assisted workflows through shared data flows, with authentication and role-based access control.

Next.js TypeScript FastAPI PostgreSQL Redis Docker

🔐 Quantum-Secure Messaging: BB84 QKD + Post-Quantum Crypto

A research prototype using simulated BB84 QKD, QBER-driven security decisions and hybrid QKD–PQC key processing with AES-256-GCM application-layer encryption and real-time WebSocket messaging.

Python FastAPI WebSockets BB84 PQC QBER

💼 Resume Career Intelligence: AI Career OS

Full-stack platform for resume analysis, semantic job matching, ATS-oriented analysis, skill intelligence, career planning and interview preparation, using embedding-based signals rather than keyword-only matching.

Python FastAPI NLP Sentence Transformers FAISS PostgreSQL

📈 LeetTracker: Student Coding Analytics Platform

Synchronizes LeetCode statistics for a class, stores historical snapshots, calculates daily Easy/Medium/Hard growth and serves leaderboards through an interactive dashboard.

Python FastAPI PostgreSQL REST APIs Analytics

⚡ Energy & Business Performance Analytics: BI Case Study

Analytics engineering case study on utility consumption and operating expenditure: fact/dimension modeling, SQL (CTEs, window functions), price-vs-volume variance decomposition, and Power BI/DAX reporting with data-quality checks.

Python SQL SQLite Pandas Power BI DAX

🛰️ SpaceY Launch Prediction: ML + Geospatial Dashboard

Streamlit dashboard predicting booster landing success with a logistic regression pipeline, plus orbit-level trends and Folium launch-site maps.

Scikit-learn Streamlit Plotly Folium Pandas

💼 Experience & Industry Exposure

Period	Role	Organization	Focus
Dec 2025 – Feb 2026	AI & ML Intern	Tiger World Technologies	Deep Learning · ViT · Grad-CAM
Jul – Aug 2025	AI & Cloud Virtual Intern	Edunet Foundation · IBM SkillBuild	IBM Cloud · Python · ML
Jul – Aug 2025	Generative AI Virtual Intern	Prodigy Infotech	GenAI · LLMs · Prompt Engineering
May – Jun 2025	AI & Data Analytics Virtual Intern	Edunet Foundation · AICTE	Python · Power BI · Analytics
Apr – May 2025	Foundations of AI Virtual Intern	Edunet Foundation · Microsoft	Azure AI · ML Fundamentals
Feb – Mar 2025	Data Science Virtual Intern	CodSoft	Pandas · Scikit-learn
Feb – Mar 2025	Web Development Virtual Intern	InternPe	HTML · CSS · JavaScript

🧭 How I Build: My Workflow

flowchart LR
    A[📥 Data & Problem Framing] --> B[🔎 EDA & Feature Engineering]
    B --> C[🤖 Model Development]
    C --> D[🧪 Evaluation & Explainability]
    D --> E[⚙️ API & Backend - FastAPI]
    E --> F[🐳 Containerize - Docker]
    F --> G[🖥️ UI - React / Streamlit]
    G -.feedback.-> A

🔬 Research

📄 Detect-Before-Communicate

A Hybrid QKD–PQC Architecture for Quantum-Secured Messaging with QBER-Driven Intrusion Detection

Explores the intersection of quantum key distribution, post-quantum cryptography and intelligent intrusion detection.

AI Cybersecurity Quantum Communication Anomaly Detection

📊 GitHub Analytics

🧩 Problem Solving

Practising Data Structures & Algorithms, SQL, Python and analytical thinking on LeetCode and HackerRank.

📚 Certifications & Learning

Also: NLP with Python · Computer Vision · AI & Data Analytics · Data Engineering & Big Data

🎯 Currently Focused On

🔭 Building stronger AI, data and software engineering projects
🧮 Sharpening DSA and problem solving
⚙️ Deepening backend engineering and Generative AI applications
🎓 Preparing for industry opportunities in AI/ML, data and Python development

🌐 Let's Connect

Build with curiosity. Learn continuously. Solve meaningful problems.

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