LangGraph 101: Build a Stateful Agent

Hosted by Aki Wijesundara and Manu Jayawardana

Mon, Jul 20, 2026

9:00 PM UTC (30 minutes)

Virtual (Zoom)

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AI Engineering Bootcamp & Certificate
Aki Wijesundara, PhD and Manu Jayawardana
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What you'll learn

Nodes, edges, and state explained

The core LangGraph building blocks and how they turn a flat script into a real flow.

Build an agent that holds state

Wire a graph that tracks what has happened so far and uses it to decide what to do next.

Add branching and loops

Let your agent take different paths or repeat a step based on what it finds, instead of running once straight through.

Why this topic matters

A simple chain runs straight through, start to finish. An agent that loops, branches, and remembers where it is needs something more like a graph. In this free 30 minute session you build your first LangGraph agent live, wiring nodes and edges into a flow that holds state and decides its own next step. You leave able to model an agent as a graph and understand why state changes everything.

You'll learn from

Aki Wijesundara

AI Advisor | Educator | Google AI Accelerator Alum

Aki Wijesundara is an AI leader with a PhD in Machine Learning and extensive experience mentoring startups at Google’s AI Accelerator. With a career spanning both research and applied AI, Aki has taught 5,000+ students worldwide how to design and deploy production-ready AI systems.

He has worked across cutting-edge areas of applied AI, from LangChain and RAG pipelines to observability and large-scale deployment. As a researcher and educator, Aki bridges the gap between theory and practice, making complex systems approachable and actionable for engineers, founders, and product leaders.

Aki is also a frequent speaker and advisor to organizations adopting AI, helping them transition from experimentation to production at scale.

Manu Jayawardana

AI Founder | Co-Founder & CEO at Krybe | Co-Founder of Snapdrum

Manu Jayawardana is a serial entrepreneur with multiple AI startup successes.

He is also the Co-Founder of Snapdrum, an AI consultancy helping companies integrate and automate their businesses using AI. Through Snapdrum, Manu has worked with top startups and enterprises across the U.S., Europe, and Asia, advising on automation, product development, and AI strategy.

Currently, Manu is the Co-Founder & CEO of Krybe, an AI voice agent startup in London transforming how businesses automate customer interactions. His experience spans fundraising, scaling products, and leading teams to deliver production-grade AI solutions adopted globally.

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