> Markdown version of [/videos?event=world-congress-2023&page=48](https://www.wearedevelopers.com/videos?event=world-congress-2023&page=48). 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 ### Liquid AI interfaces: how software eats frontend Static frontends are dead and AI assistants are the new gateway. Learn how to build liquid, modular interfaces that models dynamically render on the fly. - **Speakers:** Patrick Reinbold - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** July 1, 2026 - **Duration:** 8:42 - [Watch](https://www.wearedevelopers.com/videos/1937-liquid-ai-interfaces-how-software-eats-frontend) ### Technical Debt when Vibe coding Vibe coding delivers instant deployments, but who fixes the AI-generated bugs? Stop accumulating massive epistemic debt. Transition to intentional vibe engineering to build maintainable architectures. - **Speakers:** Dishu Bagga - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** July 1, 2026 - **Duration:** 13:54 - [Watch](https://www.wearedevelopers.com/videos/1942-technical-debt-when-vibe-coding) ### The age of agency: When products start to think and act What happens when products stop waiting for clicks and start thinking for themselves? Discover how to build autonomous, trust-driven adaptive experiences using the beehive model. - **Speakers:** Madalena Costa - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 24:21 - [Watch](https://www.wearedevelopers.com/videos/1925-the-age-of-agency-when-products-start-to-think-and-act) ### Load Testing AI: Aiming at a Moving Target Are your traditional load tests hiding massive AI retry storms? Learn why LLM architectures require entirely new performance metrics to prevent violent latency cascades and runaway costs. - **Speakers:** Heather Thacker - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 37:05 - [Watch](https://www.wearedevelopers.com/videos/1914-load-testing-ai-aiming-at-a-moving-target) ### The Time Paradox: Building Timezone-Safe Python/Django Applications Are fixed UTC offsets silently corrupting your scheduled tasks? Learn the two universal rules to eliminate timezone bugs and build timezone-safe Python and Django applications. - **Speakers:** Denny Biasiolli - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 31:52 - [Watch](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) ### Old tools, new tricks Are shiny new frameworks slowing your team down with unknown failures? Discover why pairing battle-tested legacy tools with modern LLMs provides a massive strategic advantage. - **Speakers:** Benjamin Bischoff - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 33:28 - [Watch](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) ### Building and Deploying Multi-Agent Systems with ADK and Vertex AI Monolithic prompts lead to fragile systems and context bloat. Discover how to build and deploy deterministic, debuggable multi-agent workflows using Google ADK and Vertex AI. - **Speakers:** Saoussen Chaabnia - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 1:08:35 - [Watch](https://www.wearedevelopers.com/videos/1918-building-and-deploying-multi-agent-systems-with-adk-and-vertex-ai) ### One Platform Could Not Fit Them All Internal platforms cost millions to build. Yet, 64% of developers bypass them. See how Kubera and Sveltos rapidly bootstrap scalable, customized Kubernetes environments without reinventing the wheel. - **Speakers:** Artem Lajko - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 51:59 - [Watch](https://www.wearedevelopers.com/videos/1919-one-platform-could-not-fit-them-all) ### The Digital Wellness Seminar: How NOT to Get Manipulated through Online Content Are invisible algorithms using a casino effect to secretly shape your worldview? Discover practical frameworks to break compulsive scrolling loops and reclaim your decision-making power. - **Speakers:** Emily Wright - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 34:27 - [Watch](https://www.wearedevelopers.com/videos/1920-the-digital-wellness-seminar-how-not-to-get-manipulated-through-online-content) ### What is the real price of one successful line of code? The best engineers solve difficult problems without writing a single line of code. Discover the staggering cross-functional costs and hidden maintenance debt behind enterprise software. - **Speakers:** Anastasia Troitskaya - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 15:29 - [Watch](https://www.wearedevelopers.com/videos/1921-what-is-the-real-price-of-one-successful-line-of-code) ### Backstage in Practice: Offloading Developer Operational Work Through Platform Self-Service Stop drowning in ticket-driven infrastructure requests. Empower your developers with Backstage software templates. Transform manual provisioning bottlenecks into secure, zero-touch operational flows in minutes. - **Speakers:** Um e Habiba - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 41:52 - [Watch](https://www.wearedevelopers.com/videos/1922-backstage-in-practice-offloading-developer-operational-work-through-platform-self-service) ### The 4 Cs of Product Operations: Building Sustainable Improvement Without Burnout Gabriel Casals reveals why burnout is a system smell, not an individual failure. Discover how the 4 Cs framework eliminates friction to build sustainable product operations. - **Speakers:** Gabriel Casals - **Event:** World Congress 2026 Europe - Virtual Stage - **Published:** June 30, 2026 - **Duration:** 31:13 - [Watch](https://www.wearedevelopers.com/videos/1923-the-4-cs-of-product-operations-building-sustainable-improvement-without-burnout) [Next page](https://www.wearedevelopers.com/videos?page=49)