Shanjidul Islam Sadhin

Shanjidul Islam Sadhin

(his/him)

AI Engineer building production-ready multimodal & RAG systems. Focused on scalable serving and MLOps.

Portfolio

AI and machine learning projects by Shanjidul Islam Sadhin — RAG systems, LLM agents, computer vision, and production ML infrastructure.

Featured

EasyQuery: A Conversational Database Query System

Designed and implemented an AI-powered conversational interface to enable natural language querying of SQL databases, abstracting away the complexity of SQL.
  • FastAPI
  • LangChain
  • SQLAlchemy
  • PostgreSQL
  • LLMs (OpenAI, Gemini, Anthropic, Groq)
  • +1 more
Featured

DeepCrawl-Chat: An Intelligent Web Crawler and RAG System

Architected and built an intelligent system for advanced web crawling, information extraction, and Retrieval-Augmented Generation (RAG) to enable conversational querying of web content.
  • FastAPI
  • LangChain
  • FAISS
  • Docker
  • Uvicorn
  • +5 more
Featured

MediChat: A RAG-Powered Medical Chatbot

Developed a specialized medical chatbot using Llama-2 and a RAG pipeline to provide accurate, source-based responses to medical queries.
  • Llama-2
  • RAG
  • VectorDB
  • Python
  • FastAPI
  • +1 more
Featured

Content-Based Fashion Recommendation System

Built an end-to-end fashion recommendation system using ResNet-50 for deep feature extraction and KNN for similarity matching.
  • Python
  • TensorFlow
  • NumPy
  • Scikit-learn
  • Streamlit
  • +2 more

Intelligent YouTube Video Summarizer and QA System

Built a multi-interface application to download, transcribe, and summarize YouTube videos, enabling semantic search and conversational Q&A on video content.
  • FastAPI
  • Streamlit
  • LangChain
  • FAISS
  • SQLAlchemy
  • +3 more

Kidney Tumor & Stone Classification with MLOps

Developed an end-to-end deep learning pipeline for classifying kidney tumors and stones from medical images, with a focus on MLOps best practices.
  • Python
  • TensorFlow
  • DVC
  • Git
  • MLOps
  • +1 more

Full-Stack Podcast Management Web App

Developed a user-friendly web application for discovering, managing, and listening to podcasts, built with a classic LAMP stack.
  • PHP
  • JavaScript
  • Bootstrap
  • CSS
  • HTML
  • +1 more

2D Endless Runner Game with OpenGL

Developed a 2D Chrome Dino-style endless runner game from scratch using C++ and the OpenGL graphics library (freeglut).
  • C++
  • OpenGL (freeglut)
  • Git

Source for most of these lives on GitHub. For the research side, see publications.