Hello! 👋

I'm Sajal, AI Engineer and Technology Leader specializing in Generative AI, Machine Learning, and Natural Language Processing.

I’m passionate about building AI systems that amplify human potential—bridging the gap between human and artificial intelligence.

Explore my journey and insights on AI & ML through my blog, or read more about my professional experience. 🚀

Featured Posts

• Agentic RAG Series - Part 3: Building a Comprehensive Agentic RAG Workflow: Query Routing, Document Grading, and Query Rewriting

  Published:May 31, 2025

  A tutorial on building an advanced agentic RAG workflow that combines query routing, document grading, and query rewriting using LangGraph to create a robust, self-correcting retrieval system.

• Agentic RAG Series - Part 2: Building an Agentic RAG Workflow with Query Router Using LangGraph

  Published:May 12, 2025

  A coding tutorial on building an agentic RAG workflow with a query router using LangGraph, enabling the system to intelligently choose between Wikipedia and web search retrievers based on query type.

• What's the Moat? Product Defensibility for AI Applications

  Published:Apr 11, 2025

  Some thoughts on product defensibility for AI applications from my experience in the startup world.

• Agentic RAG Series - Part 1: An Introduction to Agentic RAG

  Published:Mar 4, 2025

  A comprehensive introduction to agentic RAG, common design patterns, as well as a few example pipelines.

• Building AI Agents with LangGraph: My First O'Reilly Course!

  Published:Feb 17, 2025

  Announcing my first video course with O'Reilly—Building AI Agents with LangGraph! This course dives deep into AI agent design, action-taking, and multi-agent architectures using Python and OpenAI.

• An Overview of Multi Agent Frameworks: Autogen, CrewAI and LangGraph

  Published:Apr 8, 2024

  A brief look at the components of multi-agent frameworks and the current cutting edge options.