Ryan is joined by Stack Overflow’s CEO Prashanth Chandrasekar and Director of Data Science Michael Foree on the floor at re:Invent to discuss all they’ve seen and heard at the event, from the future of AI agents to the trust issues the enterprise has around AI and the impact of AI and robotics on the job market.Episode Notes:This episode was recorded at AWS re:Invent 2025! Check out Ryan’s recap of events from the floor on our blog. Connect with Prashanth on LinkedIn.Connect with Michael on LinkedIn.TRANSCRIPTSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
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31:35
Interface is everything, and everything is an interface
Ryan talks with Wesley Yu, head of engineering at Metalab, about the evolution of interfaces in technology, the pressure that UI generated on the fly would put on your backend systems, and why AI is just the latest and fanciest in a long line of CRUD apps. Episode notes:Metalab designs interfaces for top brands around the world, helping them design, build, and ship their products.Connect with Wesley on Twitter and LinkedIn.Congrats to Populist badge winner SiddAjmera, who won the badge for their answer to Angular FormControl check if required.TRANSCRIPTSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
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AI is a crystal ball into your codebase
Ryan is joined by Kayvon Beykpour, CEO and founder of Microscope, to dive into AI-powered code review’s potential for managing large codebases, the need for humans-in-the-loop for reviewing PRs so AI tools can efficiently and effectively debug, and how AI can increase visibility through summarization at the abstract syntax tree level and high signal-to-noise ratio code reviews.Episode notes:Macroscope helps you understand your code through AI-powered code review, automated PR descriptions, and real-time status reportsConnect with Kayvon on Twitter and LinkedIn.This week’s shoutout goes to user Jesper Grann Laursen for winning a Populist badge on their answer to Exclude Table during pg_restore. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
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Treating your agents like microservices
Ryan is joined by Outshift by Cisco’s VP of Engineering Guillaume De Saint Marc to discuss the future of multi-agent architectures as microservices, the challenges and limitations of the infrastructure for these multi-agent systems, and the importance of communication protocols and interoperability in order to build decentralized and scalable architectures. Episode notes:Outshift is Cisco’s tech incubator that pursues emerging technologies like agentic AI, quantum computing, and next-gen infrastructure. Learn more about multi-agent architecture at their open-source collective AGNTCY.Connect with Guillaume on Linkedin. Today we’re shouting out a Socratic badge winner, Avraam Mavridis, who won the badge for asking well received questions on 100 separate days. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
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Abstraction, but for robots
Ryan welcomes Simone Kalmakis, VP of Engineering at Viam, to dive into how her team is bridging the gap between software and robotics, the importance of abstraction layers in making robotics more accessible, and the real-world applications of robotics from lobster traps to industrial sanding robots.Episode notes:Viam is a robotics platform that brings modern software development tools into hardware applications. Connect with Simone on Linkedin. This week’s shoutout goes to Lifejacket winner Sergey Kalinichenko for their answer to How does this K&R code for reading an int work?.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
For more than a dozen years, the Stack Overflow Podcast has been exploring what it means to be a developer and how the art and practice of software programming is changing our world. From Rails to React, from Java to Node.js, we host important conversations and fascinating guests that will help you understand how technology is made and where it’s headed. Hosted by Ben Popper, Cassidy Williams, and Ceora Ford, the Stack Overflow Podcast is your home for all things code.