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RAAHUL-tech/README.md

Hi there, I'm Raahul Krishna Durairaju πŸ‘‹

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Portfolio LinkedIn Medium Email


🎯 About Me

Coding

πŸŽ“ Masters in Computer Science @ Cal State Fullerton (GPA: 3.95)
πŸ€– ML Engineer | AWS Certified AI & Cloud Practitioner
πŸ”¬ Research Focus: Computer Vision, MLOps, Deep Learning
🌍 Based in: Los Angeles, CA, USA

I'm passionate about building AI and machine learning solutions that solve real-world problems. My expertise spans developing scalable MLOps systems, computer vision research, and automated AI pipelines that deliver measurable impact.

πŸ† Key Achievements

  • πŸ” Improved eye treatment diagnostics by 15% through advanced computer vision models
  • πŸš€ Automated 95% of software delivery workflows with AI-powered DevOps systems
  • ⚑ Built real-time fraud detection with <3s latency on AWS Lambda
  • πŸ“ˆ Enhanced image quality by 20% through novel transformer-based techniques
  • 🎯 Achieved 92% accuracy in emotion recognition for healthcare applications


πŸ“Š GitHub Analytics

GitHub Stats Top Languages
GitHub Streak
Contribution Graph

πŸ› οΈ Technology Arsenal

πŸ’» Programming Languages
Python Java C++ JavaScript TypeScript C# PHP SQL
🧠 AI/ML Frameworks & Libraries
PyTorch TensorFlow Scikit-learn Keras OpenCV Hugging Face LangChain LangGraph ONNX
☁️ Cloud & DevOps
AWS GCP Docker Kubernetes Terraform GitHub Actions Jenkins
πŸ”§ MLOps & Data Tools
MLflow DVC W&B Evidently AI Hydra Apache Airflow Kafka Spark Hadoop
πŸ’Ύ Databases & Storage
PostgreSQL MySQL MongoDB Redis Pinecone Neo4j

πŸŽ–οΈ Certifications

AWS AI Practitioner

AWS Cloud Practitioner

ML Specialization

πŸ€– AWS AI Practitioner

Issued: August 2025

Amazon Web Services

☁️ AWS Cloud Practitioner

Issued: July 2025

Amazon Web Services

🧠 ML Specialization

Issued: June 2023

Stanford & DeepLearning.AI


πŸš€ Featured Projects

πŸ€– AI-Powered Systems

Social & Intelligent Book Recommendation System

πŸ”₯ Tech Stack: FastAPI, React, Kubernetes, PyTorch, Pinecone
⚑ Features:

  • Microservices-based architecture with real-time streaming via Apache Kafka
  • Advanced personalization using hybrid recommendation algorithms
  • Graph-based collaborative filtering with PyTorch
  • Automated data pipelines with Airflow and Prometheus monitoring

AI-Powered DevOps Automation Framework

πŸ”₯ Tech Stack: LangGraph, Kafka, AWS, Docker
⚑ Impact:

  • 95% automation of software delivery pipeline
  • AI-driven code analysis and test generation
  • Multi-agent collaboration with LangGraph
  • Real-time ChatOps integration with Slack

Production-Ready Serverless ML Pipeline

πŸ”₯ Tech Stack: PyTorch Lightning, AWS Lambda, ONNX
⚑ Performance:

  • <3s latency on AWS Lambda
  • 99.2% precision on imbalanced data
  • 38% faster inference with ONNX optimization
  • Full MLOps lifecycle with automated retraining

Secure Voting Analysis & Trend Prediction

πŸ”₯ Tech Stack: ARIMA, Siamese Networks, Kafka, Hadoop
⚑ Features:

  • Election trend forecasting with statistical models
  • Secure voter verification using deep learning
  • Real-time data streaming and visualization
  • 40% improvement in processing efficiency

🎨 Computer Vision & Deep Learning

Advanced Style Transfer with Transformers

πŸ”₯ Innovation: Pyramidal positional encoding + RL
⚑ Results: 20% improvement in image quality
🧠 Research: Novel transformer-based architecture

Real-time Vehicle Detection & Tracking

πŸ”₯ Tech Stack: YOLOv8, WPOD-net, EasyOCR
⚑ Performance: Enhanced detection accuracy
🎯 Application: Traffic monitoring and analysis


πŸ“ˆ Professional Experience

Role Company Duration Key Achievements
πŸ”¬ Research Assistant EG-RSCA, UROC, CSUF Jan 2025 - Aug 2025 AI automation for fleet management - 20% reduction in equipment downtime
πŸ‘οΈ Computer Vision Intern VSquare MediTech Apr 2024 - Jul 2024 15% improvement in diagnostic accuracy, 92% emotion recognition accuracy

πŸ“š Research & Publications

Published October 2025

Abstract: The paper presents PyramidStyler, a fast neural style transfer framework that significantly reduces content and style loss while maintaining real-time inference speed.

Published September 2023

Abstract: Introduced a novel activation function to enhance neural network accuracy for diabetes prediction, contributing to improved healthcare AI solutions.


🎯 Current Focus

current_goals = {
    "πŸŽ“": "Completing Masters in CS at Cal State Fullerton",
    "πŸš€": "Building scalable MLOps solutions for production AI",
    "πŸ“š": "Mentoring peers and leading AI workshops",
    "🌟": "Contributing to open-source AI/ML projects"
}

πŸ“Š Weekly Development Breakdown

Python       12 hrs 30 mins  β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘   75.2%
JavaScript    2 hrs 15 mins  β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   13.5%
YAML          1 hr 10 mins   β–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘    7.0%
Dockerfile    45 mins        β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘    4.3%

🀝 Let's Connect!

I'm always excited to collaborate on innovative AI projects and discuss the latest in machine learning!

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πŸ’‘ "Building AI solutions that scale, innovate, and make a difference"


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  1. Neural-Style-Transfer Neural-Style-Transfer Public

    Neural Style Transfer using Transformers with Pyrammidal Positional Encoding and Reinforcement Learning

    Python 3 1

  2. Real-Time-Fraud-Detection-Pipeline Real-Time-Fraud-Detection-Pipeline Public

    HTML 3

  3. Vote_Prediction Vote_Prediction Public

    Python 1

  4. Devops-orchestra/DevOps-Orchestra Devops-orchestra/DevOps-Orchestra Public

    DevOps Orchestra: A Multi-Agent AI-Powered DevOps Automation System

    Python 2

  5. Fact_Checking_News_Aggregator Fact_Checking_News_Aggregator Public

    Python 3 1

  6. BibliophileAI BibliophileAI Public

    Python 1