Mrudhuhas

Machine Learning Engineer with 7+ years specializing in NLP, Large Language Models, and production
AI systems. Building and deploying solutions across the stack—from training and fine-tuning
transformers to cloud-native microservices with Docker, Kubernetes, and FastAPI.

Contact: mrudhuhas@gmail.com · GitHub · Kaggle · Twitter

Writing

Building a Production-Grade Agentic RAG System
Agentic RAG with LangGraph: hybrid search, multi-step reasoning, evaluation loops

URL-Based Phishing Detection with Machine Learning
Comparing six ML approaches for phishing detection through URL feature analysis

Sentiment Analysis: From Bag of Words to Word Embeddings
BOW, Word2Vec, FastText comparison on movie review sentiment classification

Image Similarity Search with ResNet and Nearest Neighbors
Content-based image retrieval using ResNet50 features and k-NN

Language Modeling - N-gram
Statistical language modeling with N-grams

Understanding Tokenizers
NLP tokenization fundamentals for modern language models

Understanding Overfitting in Machine Learning
Overfitting analysis with polynomial regression and regularization strategies

Transforming Text into Numbers for Machine Learning
Text vectorization: one-hot encoding, BOW, TF-IDF, embeddings

Topic Modeling with Semantic Vectors
LSA and LDA for discovering latent topics in text

Text Classification: From BOW to Transformers (Part 1)
Evolution of text classification from traditional to deep learning methods

Text Classification: From BOW to Transformers (Part 2)
Transformer architectures for modern text classification

Sentiment Analysis with Naive Bayes Classifier
Probabilistic sentiment classification with Naive Bayes

Sentiment Analysis with Logistic Regression
Statistical sentiment analysis using logistic regression

Word Embeddings
Dense vector representations capturing word semantics

Demystifying Simple Linear Regression
Linear regression from theory to implementation

Projects

Meditations RAG · Demo
Production agentic RAG system with LangGraph, LlamaIndex, Qdrant, FastAPI

Brochure Generation
AI-powered marketing brochure generator using LLMs

MLOps Titanic
End-to-end MLOps pipeline with CI/CD and model deployment

Rent Prediction App
Real estate price prediction with production deployment