> Markdown version of [/videos/weekly-live?page=12](https://www.wearedevelopers.com/videos/weekly-live?page=12). 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 2223 videos · 24118 moments · 1245.7 hours of content ## Weekly Live Show videos ### Unlocking Seamless Collaboration: Design-First APIs for UI Components Treat your UI elements like backend services with design-first APIs. Defining clear contracts before coding unlocks seamless team collaboration, framework-agnostic longevity, and fully automated documentation. - **Speakers:** Lucien Immink - **Event:** WeAreDevelopers LIVE - **Published:** September 18, 2024 - **Duration:** 28:35 - [Watch](https://www.wearedevelopers.com/videos/1210-unlocking-seamless-collaboration-design-first-apis-for-ui-components) ### The Eventloop in JavaScript - How does it work? Why do recursive promises sometimes freeze your JavaScript application? The culprit is often microtask starvation. Master the event loop to debug complex race conditions and write non-blocking code. - **Speakers:** Christian Woerz - **Event:** WeAreDevelopers LIVE - **Published:** September 18, 2024 - **Duration:** 30:36 - [Watch](https://www.wearedevelopers.com/videos/1211-the-eventloop-in-javascript-how-does-it-work) ### How Regex Works: The Secret Sauce Behind Pattern Matching Does your regex rely on inefficient backtracking that triggers catastrophic time complexity? Discover how translating patterns into concurrent state machines guarantees predictable performance. - **Speakers:** Andrii Raikov - **Event:** WeAreDevelopers LIVE - **Published:** September 18, 2024 - **Duration:** 26:02 - [Watch](https://www.wearedevelopers.com/videos/1212-how-regex-works-the-secret-sauce-behind-pattern-matching) ### Vision for Websites: Training Your Frontend to See Ditch rigid keyword metadata and teach your frontend to see. Use multimodal AI and vector databases to build context-aware apps that intuitively understand images, text, and audio. - **Speakers:** Daniel Madalitso Phiri - **Event:** WeAreDevelopers LIVE - **Published:** September 18, 2024 - **Duration:** 34:34 - [Watch](https://www.wearedevelopers.com/videos/1213-vision-for-websites-training-your-frontend-to-see) ### High performance Serverless Java on AWS Are cold start latencies keeping your Java apps off AWS Lambda? Discover how SnapStart and GraalVM can slash boot times by 70% to optimize your serverless performance. - **Speakers:** Vadym Kazulkin - **Event:** WeAreDevelopers LIVE - **Published:** September 11, 2024 - **Duration:** 44:20 - [Watch](https://www.wearedevelopers.com/videos/1205-high-performance-serverless-java-on-aws) ### Single Server, Global Reach: Running a Worldwide Marketplace on Bare Metal in a Cloud-Dominated World Can a global marketplace thrive on bare-metal monoliths rather than complex microservices? Discover how Chrono24 handles 9 million users effortlessly by mastering boring technology and modular architecture. - **Speakers:** Jens Happe - **Event:** WeAreDevelopers LIVE - **Published:** September 11, 2024 - **Duration:** 50:06 - [Watch](https://www.wearedevelopers.com/videos/1206-single-server-global-reach-running-a-worldwide-marketplace-on-bare-metal-in-a-cloud-dominated-world) ### One size fits all! Not at all! Friction is a feature, not a bug. Discover how safely structured conflict and cognitive diversity help software teams turn organizational blind spots into breakthrough solutions. - **Speakers:** Ixchel Ruiz - **Event:** WeAreDevelopers LIVE - **Published:** June 12, 2024 - **Duration:** 59:00 - [Watch](https://www.wearedevelopers.com/videos/906-one-size-fits-all-not-at-all) ### Is everything difficult, or is it just me? Your chronic exhaustion isn't a personal failing; it is a physiological response to hustle culture. Discover why strict boundaries are the sustainable cure for tech burnout. - **Speakers:** Jo Franchetti - **Event:** WeAreDevelopers LIVE - **Published:** June 12, 2024 - **Duration:** 52:36 - [Watch](https://www.wearedevelopers.com/videos/907-is-everything-difficult-or-is-it-just-me) ### Diversity Matters: ÖBB’s Innovative Approach and why we need Queer Thinking in IT Can authentic inclusion improve software quality? See how the Austrian Federal Railways attracts top tech talent. Discover why queer thinking drives agile innovation and resilient engineering. - **Speakers:** Nina Strempfl, Georg Mayer - **Event:** WeAreDevelopers LIVE - **Published:** June 12, 2024 - **Duration:** 47:41 - [Watch](https://www.wearedevelopers.com/videos/908-diversity-matters-obb-s-innovative-approach-and-why-we-need-queer-thinking-in-it) ### Edit Your Future: Queerverse Radical AI Can queer theory dismantle the systemic biases hidden in modern algorithms? Explore how challenging rigid data binaries can transform artificial intelligence into a radical engine for liberation. - **Speakers:** Răzvan Ion - **Event:** WeAreDevelopers LIVE - **Published:** June 12, 2024 - **Duration:** 31:30 - [Watch](https://www.wearedevelopers.com/videos/909-edit-your-future-queerverse-radical-ai) ### Catching up on the basics you don't really need that much code Microsoft Edge boosted UI speed by 42% just by dropping React for native web components. Discover why the fastest code is the code you never write. - **Speakers:** Chris Heilmann - **Event:** WeAreDevelopers LIVE - **Published:** June 5, 2024 - **Duration:** 14:44 - [Watch](https://www.wearedevelopers.com/videos/903-catching-up-on-the-basics-you-don-t-really-need-that-much-code) ### Snappy UI needs no Single-Page Application Tired of bloated JavaScript bundles and fragile state management? Discover how HTML-over-the-wire delivers snappy, SPA-like interactivity with virtually zero custom client-side code. - **Speakers:** Clemens Helm - **Event:** WeAreDevelopers LIVE - **Published:** June 5, 2024 - **Duration:** 40:24 - [Watch](https://www.wearedevelopers.com/videos/904-snappy-ui-needs-no-single-page-application) [Next page](https://www.wearedevelopers.com/videos/weekly-live?page=13)