Skip to content
In PersonIn personPast event

AI Evenings LDN: AI Agents in Action

Event artwork for AI Evenings LDN: AI Agents in Action

This event has ended

This listing is kept as an archive. Explore upcoming events to find your next one.

See upcoming events in London
About this event

What to expect

AI agents are no longer theoretical — they're moving into production, making decisions and taking action beyond simple conversation. Ioannis Mesionis, Senior AI/ML Engineer at King (part of Microsoft), breaks down how modern AI agents work in practice, covering the core building blocks of agentic behavior including decision-making frameworks, tool use patterns, and memory systems.

This evening session at BrainStation London explores the evolution from reactive chatbots to autonomous agents capable of reasoning, planning, and executing complex tasks. Drawing from his six years of experience delivering data-driven solutions at scale — including his previous role as Lead Data Scientist at easyJet — Ioannis will demonstrate how these components integrate in real-world production environments.

What You'll Explore

From Chatbots to Agents: Understand the architectural shift from simple chat interfaces to systems that can reason about context, plan multi-step actions, and adapt based on outcomes. Learn what distinguishes an agent from a chatbot and why this evolution matters for applied AI systems.

The Building Blocks of AI Agents: Dive into the technical foundations — how decision-making logic, tool integration, and memory persistence work together to enable intelligent behavior. Ioannis will share practical considerations engineers face when designing agent systems for production use.

AI Agents in Practice: Watch a live demonstration of a real-world agent use case, seeing firsthand how these systems operate outside of theory. This hands-on segment bridges the gap between conceptual understanding and practical implementation.

Ioannis brings extensive expertise in Python, machine learning, MLOps, and engineering best practices, having led teams in translating complex business problems into actionable AI solutions. His work spans recommendation systems, ranking frameworks, feature engineering, model deployment, and performance optimization — giving him a comprehensive view of what it takes to ship agent systems that deliver value.

This session suits AI engineers, data scientists, and technical leaders interested in understanding how agentic AI systems are built and deployed. Whether you're exploring agent architectures for the first time or looking to refine your approach to production AI systems, you'll gain practical insights from someone working at the fr

Create With Conference · Brighton

The UK's leading event for AI builders.

600+ builders, honest implementation stories and hands-on workshops, once a year. The next edition is being planned.

The main stage at Create With 2026 with a full room
Hackathon participants with their laptops
A panel on the main stage

Running an AI event in London?

List it here, free.

Meetups, workshops and conferences go in front of thousands of builders after a quick review.

List your event