--- title: "React, React Native & AI Podcast | React Universe On Air" description: "Listen to React Universe On Air for conversations on React, React Native, AI, and cross-platform engineering with developers and industry leaders." url: https://www.callstack.com/podcast updated: 2026-11-06T10:13:44.400Z --- # React, React Native & AI Podcast | React Universe On Air Listen to React Universe On Air for conversations on React, React Native, AI, and cross-platform engineering with developers and industry leaders. Podcast ## React Universe On Air Conversations about React, React Native, and AI with the engineers and leaders building the tools and shipping real products. ### [When Coding Gets Faster, What Breaks Next?](https://www.callstack.com/podcasts/when-coding-gets-faster-what-breaks-next) AI · 10/14/2026 Matt Hargett explains how AI moves bottlenecks across testing, deployment, infrastructure, support, and the rest of software delivery. [Listen](https://www.callstack.com/podcasts/when-coding-gets-faster-what-breaks-next) - [Listen on Spotify](https://open.spotify.com/show/1tSJK3Eo7yh1nzaZsfcnf9) - [Watch on YouTube](https://www.youtube.com/@CallstackEngineers/podcasts) - [Listen on SoundCloud](https://soundcloud.com/user-985069846) - [Listen on Apple Podcasts](https://podcasts.apple.com/us/podcast/react-universe-on-air/id1525543072) ## Meet your hosts React Universe isn’t just their toolkit-it’s their day job, side project, and late-night Slack thread. Meet the engineers behind the mics. - **Aleksandra Desmurs-Linczewska**, Software Engineer ([X](https://twitter.com/p_syche_), [GitHub](https://github.com/p-syche)) - **Aleksandra Pytko-Włodarczyk**, Marketing Core Lead ([GitHub](https://github.com/pytqqq)) - **Łukasz Chludziński**, Engineering Manager ([X](https://x.com/lukasz_app), [GitHub](https://github.com/lukasz-app)) - **Mike Grabowski**, CEO & Founder ([X](https://twitter.com/grabbou), [GitHub](https://github.com/grabbou)) - **Luke Farrell**, Senior Software Engineer ([X](https://x.com/lukebfarrell), [GitHub](https://github.com/lukebrandonfarrell)) ## Latest React Universe On Air episodes - [When Coding Gets Faster, What Breaks Next?](https://www.callstack.com/podcasts/when-coding-gets-faster-what-breaks-next) (AI, 10/14/2026): Matt Hargett explains how AI moves bottlenecks across testing, deployment, infrastructure, support, and the rest of software delivery. (with Matt Hargett, Łukasz Chludziński) - [MCP and Supervisor Agents in eBay's Monitoring Workflow With Leonel Candido da Silva](https://www.callstack.com/podcasts/mcp-and-supervisor-agents-in-ebays-monitoring-workflow-with-leonel-candido-da-silva) (Observability, 10/13/2026): Leonel Candido da Silva explains eBay's agentic monitoring workflow: specialized agents, MCP, PagerDuty reports, and plans to learn from past incidents. (with Leonel Candido da Silva, Luke Farrell) - [AI Agent Observability With Ivana Huckova and Sven Großmann](https://www.callstack.com/podcasts/ai-agent-observability-with-ivana-huckova-and-sven-grossmann) (Observability, 10/12/2026): Grafana's Ivana Huckova and Sven Großmann discuss AI agent observability, coding-agent costs, PR analytics, secret redaction, and local guardrails. (with Ivana Huckova, Sven Großmann, Łukasz Chludziński) - [AI Coding Agents and Hermes With Tzvetan Mikov](https://www.callstack.com/podcasts/ai-coding-agents-and-hermes-with-tzvetan-mikov) (AI, 10/12/2026): Tzvetan Mikov discusses AI coding agents, context switching, low-level engine optimization, reviewing specs and tests, and his plans for Hermes X. (with Tzvetan Mikov, Aleksandra Desmurs-Linczewska) - [State Machines for AI Agents With David Khourshid](https://www.callstack.com/podcasts/state-machines-for-ai-agents-with-david-khourshid) (AI, 10/12/2026): David Khourshid explains state machines for AI agents, human approval steps, tracing, and handling invalid model outputs in agent workflows. (with David Khourshid, Luke Farrell) - [What Happens When AI Agents Have No Token Budget? OpenAI's Carl Ross on Scale](https://www.callstack.com/podcasts/what-happens-when-ai-agents-have-no-token-budget-openais-carl-ross-on-scale) (AI, 10/12/2026): OpenAI's Carl Ross discusses scaling AI coding agents, competing code changes, continuous cleanup, and the limits of running agents without a token budget. (with Carl Ross, Łukasz Chludziński) - [Can Engineers Trust AI Agent Fleets? Nishant Gupta on Scale and Reliability](https://www.callstack.com/podcasts/can-engineers-trust-ai-agent-fleets-nishant-gupta-on-scale-and-reliability) (AI, 10/12/2026): Nishant Gupta of Meta explains AI agent fleets, reusable control planes, and why verifying outcomes still matters as teams delegate more work. (with Nishant Gupta, Luke Farrell) - [Who Tests AI-Written Code? Inside TesterArmy With Szymon Rybczak](https://www.callstack.com/podcasts/who-tests-ai-written-code-inside-testerarmy-with-szymon-rybczak) (Testing, 10/12/2026): Szymon Rybczak explains how TesterArmy tests web and mobile apps with AI agents, creates test plans for pull requests, and fits into QA workflows. (with Szymon Rybczak, Aleksandra Desmurs-Linczewska) - [Inside Cursor, Colossus, and Grok Bot With Nick Miller](https://www.callstack.com/podcasts/inside-cursor-colossus-and-grok-bot-with-nick-miller) (AI, 10/12/2026): Nick Miller explains Cursor's move to SpaceXAI, how Colossus changed model training, and the browser experience behind Grok Bot. (with Nick Miller, Łukasz Chludziński) - [Running AI in the Browser With Transformers.js](https://www.callstack.com/podcasts/running-ai-in-the-browser-with-transformers-js) (AI, 9/7/2026): Nico Martin explains how Transformers.js uses WebGPU and ONNX to run AI in the browser, plus the limits of local models and on-device agents. (with Nico Martin, Mike Grabowski) - [VisionCamera V5 With Marc Rousavy](https://www.callstack.com/podcasts/visioncamera-v5-with-marc-rousavy) (React Native, 8/4/2026): Marc Rousavy joins Mike Grabowski to unpack VisionCamera v5, Nitro Modules, the constraints API, migration work, and what changed for React Native camera apps. (with Marc Rousavy, Mike Grabowski) - [React Native Ease: Platform-Native Animations Without the Extra Work](https://www.callstack.com/podcasts/react-native-ease-platform-native-animations-without-the-extra-work) (Animations, 7/8/2026): Łukasz talks with Janic from App & Flow about React Native Ease, Core Animation, Reanimated trade-offs, and performant UI animation in React Native. (with Janic Duplessis, Łukasz Chludziński) Page 1 of 10 · [Next](https://www.callstack.com/podcast/2) Hire us ## Need React, React Native, or AI engineering expertise? Bring in senior engineers to build your product, solve technical challenges, or put agents to work across delivery. [Book consultation](https://www.callstack.com/contact) Insights ## Your next read or watch starts here Stay up to date with our latest insights on React, React Native, and cross-platform development from the people who build the technology and scale with it daily. [View all](https://www.callstack.com/insights) - [Building a Software Factory: Write Specs an Agent Can Build From](https://www.callstack.com/blog/building-a-software-factory-write-specs-an-agent-can-build-from) (Nov 6 · Article): Learn how to research requirements, resolve open decisions, and write testable specs that AI coding agents can implement without the planning conversation. - [ Large-Scale Migrations With Coding Agents: Planning, Verification, and Rollback](https://www.callstack.com/blog/large-scale-migrations-with-coding-agents-planning-verification-and-rollback) (Nov 4 · Article): Plan codebase migrations with coding agents using reviewable requirements, verification checks, staged rollouts, and defined rollback criteria. - [Conversational Banking: From Customer Questions to Authorized Actions](https://www.callstack.com/blog/conversational-banking-from-customer-questions-to-authorized-actions) (Nov 2 · Article): Explore conversational banking architecture through a card-dispute example, covering tool access, authorization, execution, observability, and human handoff. - [How AI Agents Can Cut Manual QA by 30%](https://www.callstack.com/blog/how-ai-agents-can-cut-manual-qa-by-30) (Oct 30 · Article): Explore an agentic QA workflow targeting 30% less manual effort across mobile, web, and TV, with test selection, failure triage, and validation. - [Building a Software Factory: The Night My Agents Waited for Me](https://www.callstack.com/blog/building-a-software-factory-the-night-my-agents-waited-for-me) (Oct 28 · Article): Learn how permissions, review limits, and missing product decisions stalled two overnight coding agent runs, and how their maintainer revised the workflow. - [Your AI Coding Agent Still Needs an Architecture](https://www.callstack.com/blog/your-ai-coding-agent-still-needs-an-architecture) (Oct 22 · Article): Use explicit contracts, behavior tests, and dependency checks to guide AI coding agents and review their changes through a TypeScript favorites example. - [Who Left the Agents Running? React Native Software Factories](https://www.callstack.com/events/who-left-the-agents-running-react-native-software-factories) (Oct 15 · Live Stream): Join Kewin Wereszczyński and Szymon Chmal to explore what can go wrong in a React Native software factory overnight and the controls that keep agents on track. - [When Coding Gets Faster, What Breaks Next?](https://www.callstack.com/podcasts/when-coding-gets-faster-what-breaks-next) (Oct 14 · Podcast): Matt Hargett explains how AI moves bottlenecks across testing, deployment, infrastructure, support, and the rest of software delivery. - [MCP and Supervisor Agents in eBay's Monitoring Workflow With Leonel Candido da Silva](https://www.callstack.com/podcasts/mcp-and-supervisor-agents-in-ebays-monitoring-workflow-with-leonel-candido-da-silva) (Oct 13 · Podcast): Leonel Candido da Silva explains eBay's agentic monitoring workflow: specialized agents, MCP, PagerDuty reports, and plans to learn from past incidents. - [AI Agent Observability With Ivana Huckova and Sven Großmann](https://www.callstack.com/podcasts/ai-agent-observability-with-ivana-huckova-and-sven-grossmann) (Oct 12 · Podcast): Grafana's Ivana Huckova and Sven Großmann discuss AI agent observability, coding-agent costs, PR analytics, secret redaction, and local guardrails. - [Automating Mobile QA with Cloud Agents](https://www.callstack.com/events/automating-mobile-qa-with-cloud-agents-2) (Oct 7 · Talk): Michał Pierzchała shows how cloud-based QA agents can test real iOS and Android user flows and bring screenshots, recordings, and logs into pull requests. - [Can Jev Make AI Agent Decisions Faster?](https://www.callstack.com/events/can-jev-make-ai-agent-decisions-faster) (Oct 1 · Live Stream): Explore Jev with Kewin Wereszczyński and Szymon Chmal: how it works, its approach to faster agent decisions, and possible local alternatives. - [The Hard Way vs. The React Native AI SDK Way: Stop Writing Custom Modules for Every Model](https://www.callstack.com/tutorials/the-hard-way-vs-the-react-native-ai-sdk-way-stop-writing-custom-modules-for-every-model) (Mar 19 · Tutorial): Learn how React Native AI uses a unified provider model to switch between cloud and on-device LLMs without rewriting application logic, enabling reliable AI experiences online and offline. - [Build Smarter Apps: Tool Calling & AI Orchestration Explained](https://www.callstack.com/tutorials/build-smarter-apps-tool-calling-ai-orchestration-explained) (Mar 12 · Tutorial): Learn how on-device models in React Native can call tools, interact with external APIs, and return structured outputs you can use directly in application logic. - [MLC LLM + React Native: On-Device AI Without the Pain](https://www.callstack.com/tutorials/mlc-llm-react-native-on-device-ai-without-the-pain) (Mar 5 · Tutorial): Learn how to run third-party on-device LLMs in React Native using MLC LLM. Choose your models, run them efficiently across platforms, and keep a unified JavaScript API with React Native AI. - [Intelligent Fallbacks with Apple Intelligence in React Native](https://www.callstack.com/tutorials/intelligent-fallbacks-with-apple-intelligence-in-react-native) (Feb 24 · Tutorial): Learn how to use Apple’s built-in Foundation Models in React Native apps, reduce memory usage, and enable fast, fully on-device AI with React Native AI Apple. - [What Is the React Native AI SDK? A Complete Intro & Quickstart](https://www.callstack.com/tutorials/what-is-the-react-native-ai-sdk-a-complete-intro-quickstart) (Feb 10 · Tutorial): Learn why on-device AI matters for React Native apps, how local LLMs behave offline, and what problems React Native AI is designed to solve from day one. - [Implementing an Android TurboModule with Kotlin](https://www.callstack.com/tutorials/implementing-an-android-turbomodule-with-kotlin) (Jan 29 · Tutorial): Learn how to implement a React Native TurboModule on Android, from the TypeScript spec and Codegen to the Kotlin implementation and package registration. - [Working with Different Threads in Swift TurboModules](https://www.callstack.com/tutorials/working-with-different-threads-in-swift-turbomodules) (Jan 19 · Tutorial): Learn how JavaScript, native module, background, and main threads interact in React Native TurboModules, and how to use GCD queues to run async work safely in Swift. - [How to Add Type-Safe Constants to Swift TurboModules](https://www.callstack.com/tutorials/how-to-add-type-safe-constants-to-swift-turbomodules) (Jan 9 · Tutorial): Learn how to expose typed, immutable constants from a Swift TurboModule using Codegen, and get full end-to-end type safety between native and JavaScript. - [Adding Event Emitters to Your TurboModule in Swift](https://www.callstack.com/tutorials/adding-event-emitters-to-your-turbomodule-in-swift) (Dec 30 · Tutorial): Learn how to emit native events from a Swift TurboModule and subscribe to them in JavaScript, including proper memory management and Codegen integration. - [Writing Your First TurboModule in Swift](https://www.callstack.com/tutorials/writing-your-first-turbomodule-in-swift) (Dec 22 · Tutorial): Learn how to build a fully working TurboModule in Swift, integrate it with Codegen, and bridge it through Objective‑C inside an Expo app.