> Markdown version of [/videos?page=36](https://www.wearedevelopers.com/videos?page=36). 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).

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# Videos

2223 videos · 24118 moments · 1245.7 hours of content

## All videos

### Sink or Swim: What Swimming Teachs Us About Digital Accessibility

Would you build a swimming pool without stairs? Discover how semantic HTML, ARIA labels, and smart UI design act as digital lifelines to keep your users afloat.

- **Speakers:** Verónica Morales Beltrán
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 14:25
- [Watch](https://www.wearedevelopers.com/videos/2037-sink-or-swim-what-swimming-teachs-us-about-digital-accessibility)

### OLTP in the Lakehouse: Redefining Data for AI Workloads

Why do AI agents often make poor decisions despite perfect logic? Discover how embedding an OLTP database directly into your lakehouse eliminates stale data and fragile synchronization pipelines.

- **Speakers:** Oleksandra Bovkun
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 24:36
- [Watch](https://www.wearedevelopers.com/videos/2038-oltp-in-the-lakehouse-redefining-data-for-ai-workloads)

### All voices welcome - A case for gender quotas at tech conferences

Why do women's pull request acceptance rates drop when their gender is visible? Katrin Rabow exposes tech's systemic biases and explains why conference quotas are essential for true inclusion.

- **Speakers:** Katrin Rabow
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 28:38
- [Watch](https://www.wearedevelopers.com/videos/2039-all-voices-welcome-a-case-for-gender-quotas-at-tech-conferences)

### WinForms Meets WPF: The Hybrid Path to Modern Desktop Applications

Stuck maintaining massive WinForms applications? Discover how a hybrid WPF shell lets you modernize legacy UI step-by-step without halting feature development or triggering memory leaks.

- **Speakers:** Peter Dannenberg
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 41:07
- [Watch](https://www.wearedevelopers.com/videos/2040-winforms-meets-wpf-the-hybrid-path-to-modern-desktop-applications)

### How I Built QA from Scratch in a Scaling Startup - no fluff real life story

Building QA from scratch in a chaotic startup isn't about rushing to automate. Learn how to map risks, build developer trust, and transform testing into a shared team culture.

- **Speakers:** Basia Karaagac
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 34:35
- [Watch](https://www.wearedevelopers.com/videos/2041-how-i-built-qa-from-scratch-in-a-scaling-startup-no-fluff-real-life-story)

### Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux

Once confined to Windows, .NET now thrives natively on Linux. Paired with PostgreSQL, it delivers a robust, highly optimized open-source stack for cloud-native microservices.

- **Speakers:** Silvano Coriani
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 50:35
- [Watch](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux)

### Claude, MCP and n8n, or: How to Automate Your Day with AI-powered Workflows

Ditch manual node configuration. Combine Claude, MCP, and n8n to architect, debug, and deploy complex API-driven workflows using nothing but natural language.

- **Speakers:** Johannes Ostner
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 30:03
- [Watch](https://www.wearedevelopers.com/videos/2043-claude-mcp-and-n8n-or-how-to-automate-your-day-with-ai-powered-workflows)

### arc42 Meets AI: From Black Box to Blueprint

Responsible AI isn't just an ethics issue—it’s an architectural problem. Discover how ARC AI 42 transforms untrackable machine learning models into unified, transparent blueprints.

- **Speakers:** Nikita Golovko
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 25:53
- [Watch](https://www.wearedevelopers.com/videos/2044-arc42-meets-ai-from-black-box-to-blueprint)

### Using AI Without Losing Your Skills

Passive AI reliance silently weakens your cognitive muscles. Are you ready to stop outsourcing your reasoning and start using LLMs to build deep technical intuition?

- **Speakers:** Jen Callou
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 25:08
- [Watch](https://www.wearedevelopers.com/videos/2045-using-ai-without-losing-your-skills)

### Modern Web Data Extraction: Techniques, Tools, and Legal & Ethical Considerations

Is your web scraper risking IP bans or lawsuits? Master strict politeness policies and modern Python tools to build resilient, legally compliant data extraction pipelines.

- **Speakers:** Domagoj Marić
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 36:42
- [Watch](https://www.wearedevelopers.com/videos/2046-modern-web-data-extraction-techniques-tools-and-legal-ethical-considerations)

### how to share the chocolate muffin

Nadine argues that solo leadership isn't brave, it's an outdated bottleneck. Discover how strategically sharing the chocolate muffin of authority prevents burnout and builds resilient teams.

- **Speakers:** Nadine Broghammer
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 26:49
- [Watch](https://www.wearedevelopers.com/videos/2047-how-to-share-the-chocolate-muffin)

### Why Systems Break After Initial Success: The Architectural Failures That Take Months to Surface

Code bugs rarely crash systems months after launch—broken architectural assumptions do. Discover how hidden physical limits trigger delayed threshold failures across databases, data lakes, and microservices.

- **Speakers:** Christian Del Monte
- **Event:** World Congress 2026 Europe - Virtual Stage
- **Published:** July 2, 2026
- **Duration:** 26:37
- [Watch](https://www.wearedevelopers.com/videos/2048-why-systems-break-after-initial-success-the-architectural-failures-that-take-months-to-surface)

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