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vaibhavvm2005/README.md

πŸ‘€ About Me

I am a final-year Computer Science & Engineering (Data Science) student at Alva's Institute of Engineering and Technology (affiliated with VTU, Karnataka). I focus on building practical, production-ready machine learning systems, data pipelines, and scalable backend services.

My engineering philosophy is simple: machine learning is only as valuable as the software systems running it. I spend my time going beyond Jupyter notebooks β€” optimizing feature pipelines, tracking experiments with MLflow, wrapping models into sub-25ms asynchronous FastAPI microservices, containerizing with Docker, and deploying to AWS.

Technical Radial Network Architecture

01 Predictive Modeling & Tabular ML

End-to-end supervised pipelines: cross-validation, hyperparameter tuning with Optuna, collinearity reduction, and tree ensembles (XGBoost, LightGBM, Random Forest) with SHAP interpretability.

Python Scikit-learn XGBoost Pandas

02 Speech AI & Privacy-First NLP

Acoustic speech transcription with OpenAI Whisper, automated PII sanitization with Microsoft Presidio, and low-latency conversational reasoning.

OpenAI Whisper Microsoft Presidio NLP

03 Edge AI & IoT Systems

On-device hardware inference on the NVIDIA Jetson Nano, continuous multi-sensor telemetry acquisition, and dynamic threshold automated solenoid actuation.

NVIDIA Jetson Nano IoT Telemetry Edge ML

04 MLOps & Cloud Infrastructure

Asynchronous FastAPI microservices, MLflow experiment tracking & artifact registry, Docker containerization, and deployment on AWS EC2 & S3.

FastAPI MLflow Docker AWS (EC2/S3)


πŸŽ“ Education & Background

β”Œβ”€β”€ [ 2023 β€” 2027 ] ─────────────────────────────────────────────────────────────────┐
β”‚  B.E. in Computer Science & Engineering (Data Science)                             β”‚
β”‚  Alva's Institute of Engineering and Technology (AIET)                             β”‚
β”‚  Affiliated with Visvesvaraya Technological University (VTU), Karnataka            β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
  • Core Coursework: Machine Learning, Artificial Intelligence, Database Management Systems, Data Structures & Algorithms, Operating Systems, Cloud Computing, Object-Oriented Programming (C++/Python), Probability & Statistics.
  • Engineering Focus: Designing reliable software architectures around machine learning models and data pipelines that solve real-world problems.


πŸ› οΈ Tech Stack

Technology & Engineering Lab

Categorized by technical domain:

❯ PROGRAMMING

Python C++ SQL

❯ DATA & ANALYTICS

Pandas NumPy Matplotlib Plotly Power BI

❯ MACHINE LEARNING

Scikit-Learn XGBoost

❯ BACKEND & API

FastAPI MLflow Streamlit

❯ CLOUD & DEVOPS

AWS Docker Git GitHub

❯ DATABASES

MySQL MongoDB

❯ TOOLS

VS Code Jupyter


πŸ§ͺ Featured Projects

Case studies demonstrating end-to-end architecture, mathematical modeling, and production deployments:

PROJECT 01 β€” Customer Churn Prediction System

End-to-end tabular predictive pipeline, experiment tracking with MLflow, asynchronous FastAPI service, and containerized deployment on AWS.


  • Data Preprocessing & EDA: Imputed, normalized, and transformed high-dimensional customer activity telemetry; handled categorical encoding and collinearity reduction.
  • Model Training & Evaluation: Evaluated ensemble algorithms (XGBoost, Random Forest, Logistic Regression); optimized hyperparameters via stratified cross-validation, achieving 0.942 ROC-AUC.
  • Experiment Tracking: Logged runs, evaluation metrics, and model artifacts with MLflow.
  • FastAPI Microservice: Built an asynchronous FastAPI service for sub-25ms real-time churn risk inference.
  • Docker & AWS Deployment: Containerized the entire inference runtime with Docker and deployed on AWS (EC2 & S3).
Python β€’ Scikit-learn β€’ XGBoost β€’ MLflow β€’ FastAPI β€’ Docker β€’ AWS EC2/S3

View Repository




PROJECT 02 β€” AI Log Detective

** AI-powered software debugging and repair platform for automated log analysis, root-cause detection, and code-fix verification.**

  • Intelligent Log Analysis: Analyzes application logs to identify errors, detect anomalies, and group related failures.
  • Root-Cause Detection: Uses AI-assisted analysis to explain software errors and identify potential causes of application failures.
  • Automated Code Repair: Generates suggested code fixes to help developers troubleshoot and resolve software issues.
  • Fix Testing and Verification: Supports sandbox-based testing and verification of proposed fixes before generating a repaired project.
  • Interactive Dashboard: Provides a web interface for reviewing log analysis, debugging explanations, and repair results.
Python β€’ FastAPI β€’ React β€’ Vite β€’ AI/ML β€’ SQLite

View Repository




PROJECT 03 β€” Network Intrusion Detection System (NIDS)

Machine learning-based cybersecurity system for analyzing network traffic and identifying potential intrusion attempts.

  • Network Traffic Analysis: Uses Python-based data processing techniques to analyze network traffic data and identify suspicious patterns.
  • Machine Learning Detection: Applies machine learning techniques to classify network traffic and support the identification of potential malicious activity.
  • Model Evaluation: Evaluates detection performance using appropriate metrics to assess the model's ability to distinguish normal and suspicious traffic.
Python β€’ Machine Learning β€’ Pandas β€’ NumPy β€’ Scikit-learn β€’ Cybersecurity

View Repository




PROJECT 04 β€” Task Manager Pro

MERN stack productivity engine with multi-parameter query optimization, search indexing, and real-time analytics.

  • RESTful Micro-Endpoints: Robust Express and Node.js API supporting complete lifecycle (CRUD) operations and schema-level validation.
  • Search & Filter Optimization: Multi-criteria query filtering, text-based search indexing, and dynamic property sorting on MongoDB.
  • Telemetry Dashboard: Dynamic velocity charts and visual completion metrics built with React state management.
MongoDB β€’ Express.js β€’ React.js β€’ Node.js β€’ REST APIs

View Repository



πŸ”­ Current Focus

CURRENTLY EXPLORING
β”œβ”€β”€ β†’ Advanced Machine Learning (Deep architectures, feature stores, automated feature selection)
β”œβ”€β”€ β†’ Data Science (High-dimensional statistical modeling & data analytics pipelines)
β”œβ”€β”€ β†’ Generative AI (Streaming LLM workflows & acoustic speech architectures)
β”œβ”€β”€ β†’ MLOps (Continuous training, model drift detection, automated CI/CD)
β”œβ”€β”€ β†’ Cloud Deployment (Containerized microservices & scalable deployments on AWS)
└── β†’ Backend Engineering (High-throughput async APIs with FastAPI & caching)


πŸ“Š GitHub Activity

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GitHub Streak Metrics

Contribution Snake


🌐 Let's Connect

Have an idea, opportunity, or interesting problem? Let's talk.


GitHub Profile Β Β  LinkedIn Profile Β Β  Email Direct

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