> Markdown version of [/videos?event=world-congress-2023&page=80](https://www.wearedevelopers.com/videos?event=world-congress-2023&page=80). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Videos 2243 videos · 24305 moments · 1256.1 hours of content ## All videos ### Beyond the Code: Driving Change with Effective Communication Why do your best technical proposals keep getting rejected? Learn how to use the AIM method to turn organizational pushback into collaborative problem-solving. - **Speakers:** Michelle de Bruijn - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 19:50 - [Watch](https://www.wearedevelopers.com/videos/1469-beyond-the-code-driving-change-with-effective-communication) ### UX in the Dev Cycle: Moving from Handoff to Handshake Isolated design handoffs trigger fear-driven development and bloated interfaces. Shift to a collaborative UX handshake to accelerate engineering velocity and build products users actually need. - **Speakers:** Malte Breitzmann, Saskia Henatsch - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 26:13 - [Watch](https://www.wearedevelopers.com/videos/1467-ux-in-the-dev-cycle-moving-from-handoff-to-handshake) ### HR Tech and AI Trends and Where You Can Start Stop slapping AI onto broken HR systems. Tech alone cannot fix poor planning. Build a robust people operating model to turn AI hype into actual business value. - **Speakers:** Jessie Schofer - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 23:35 - [Watch](https://www.wearedevelopers.com/videos/1468-hr-tech-and-ai-trends-and-where-you-can-start) ### Building Better Apps with React Native Think JavaScript is too slow for high-performance mobile apps? Discover how React Native unlocks near C++ speeds and full type safety for rapid cross-platform development. - **Speakers:** Marc Rousavy - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 23:09 - [Watch](https://www.wearedevelopers.com/videos/1466-building-better-apps-with-react-native) ### You are not my model anymore - understanding LLM model behavior A silent filter update once caused Microsoft Copilot to completely hide internal documents. Learn how automated evaluations and uncensored testing models protect applications from unpredictable LLM shifts. - **Speakers:** Andreas Erben - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 24:11 - [Watch](https://www.wearedevelopers.com/videos/1464-you-are-not-my-model-anymore-understanding-llm-model-behavior) ### Event-Driven Architecture: Breaking Conversational Barriers with Distributed AI Agents Blindly inserting LLMs into sequential workflows triggers massive API bills. Discover how Event-Driven Architecture and Kafka coordinate hundreds of autonomous agents seamlessly without artificial bottlenecks. - **Speakers:** diabhey - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 22:19 - [Watch](https://www.wearedevelopers.com/videos/1465-event-driven-architecture-breaking-conversational-barriers-with-distributed-ai-agents) ### Evaluating AI models for code comprehension Are noisy AI code reviews eroding your engineers' trust? Discover the evaluation strategies that prove why Claude 3.7 Sonnet outperforms Gemini and GPT-4o for automated pull requests. - **Speakers:** Merrill Lutsky - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 22:03 - [Watch](https://www.wearedevelopers.com/videos/1462-evaluating-ai-models-for-code-comprehension) ### Can You Touch the Internet? A Journey in Remote Touch With Edge Computing and Haptic Coding What does it take to safely transmit physical touch across the internet? Discover how engineers use edge computing and haptic algorithms to conquer extreme latency and trick human perception. - **Speakers:** Andreas Noll - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 16:39 - [Watch](https://www.wearedevelopers.com/videos/1463-can-you-touch-the-internet-a-journey-in-remote-touch-with-edge-computing-and-haptic-coding) ### Building Developer Experience - Brick by Brick Scaling to 1,200 engineers left Lego's developers drowning in severe cognitive overload. Discover how they eliminated fragmented toolchains by building a unified internal developer portal. - **Speakers:** Rasmus Hald - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 28:07 - [Watch](https://www.wearedevelopers.com/videos/1461-building-developer-experience-brick-by-brick) ### The Evolving Landscape of Application Development: Insights from Three Years of Research AI didn't just upgrade your tech stack; it transformed the developer persona. Three years of Docker research reveals why human collaboration is now your biggest engineering bottleneck. - **Speakers:** Julia Wilson, Olga Diachkova - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 18:04 - [Watch](https://www.wearedevelopers.com/videos/1459-the-evolving-landscape-of-application-development-insights-from-three-years-of-research) ### Semantic AI: Why Embeddings Might Matter More Than LLMs Are massive LLMs the secret to smarter enterprise systems? Discover why lightweight embedding models and deterministic semantic routing are the real engines behind reliable AI architectures. - **Speakers:** Christian Weyer - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 26:05 - [Watch](https://www.wearedevelopers.com/videos/1460-semantic-ai-why-embeddings-might-matter-more-than-llms) ### 42 x 2 Canvases Later: Two Years, Two Minds, Many Lessons Drowning in unreadable architecture diagrams or scattered wikis? A strict one-page canvas forces teams to distill complex systems into clear decisions. Radically streamline your technical communication today. - **Speakers:** Benjamin Wolf, Dr. Gernot Starke - **Event:** World Congress 2025 - **Published:** August 20, 2025 - **Duration:** 27:56 - [Watch](https://www.wearedevelopers.com/videos/1458-42-x-2-canvases-later-two-years-two-minds-many-lessons) [Next page](https://www.wearedevelopers.com/videos?page=81)