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# Videos

2223 videos · 24118 moments · 1245.7 hours of content

## All videos

### Community Interview: angular.love

Angular Love is transforming early-career engineers into published thought leaders. Discover how their unique peer-review system and local meetups accelerate frontend growth. Find your ideal developer community.

- **Speakers:** Mateusz Stefańczyk
- **Event:** WeAreDevelopers LIVE
- **Published:** September 21, 2023
- **Duration:** 10:39
- [Watch](https://www.wearedevelopers.com/videos/686-community-interview-angular-love)

### Beam Me Up, Java! Unraveling the Warp-Speed Evolution: A Journey through Java LTS Versions 11 to 21

Still stuck on Java 8? Legacy code isn't safe. Upgrade to Java 21 to eliminate security debt and unlock game-changing virtual threads.

- **Speakers:** Jonathan Vila
- **Event:** WeAreDevelopers LIVE
- **Published:** September 14, 2023
- **Duration:** 57:45
- [Watch](https://www.wearedevelopers.com/videos/658-beam-me-up-java-unraveling-the-warp-speed-evolution-a-journey-through-java-lts-versions-11-to-21)

### Introduction and pitfalls of Java's new concurrency model

Are you accidentally paralyzing your Java 21 applications? Discover why pooling virtual threads is an anti-pattern and how to avoid thread pinning to maximize system throughput.

- **Speakers:** David Vlijmincx
- **Event:** WeAreDevelopers LIVE
- **Published:** September 14, 2023
- **Duration:** 52:51
- [Watch](https://www.wearedevelopers.com/videos/659-introduction-and-pitfalls-of-java-s-new-concurrency-model)

### I will have to refactor ! And now ? Refactoring Techniques in Java

Drowning in bloated Java legacy code? Stop letting technical debt slow your sprints. Master practical, SOLID-based refactoring techniques to build scalable, maintainable architecture.

- **Speakers:** Kamila Santos
- **Event:** WeAreDevelopers LIVE
- **Published:** September 14, 2023
- **Duration:** 41:17
- [Watch](https://www.wearedevelopers.com/videos/660-i-will-have-to-refactor-and-now-refactoring-techniques-in-java)

### Why Kotlin is the better Java and how you can start using it

Tired of verbose Java boilerplate and endless NullPointerExceptions? Discover how Kotlin's seamless JVM interoperability lets you safely modernize your codebase file-by-file.

- **Speakers:** Iris Hunkeler
- **Event:** WeAreDevelopers LIVE
- **Published:** September 14, 2023
- **Duration:** 58:11
- [Watch](https://www.wearedevelopers.com/videos/661-why-kotlin-is-the-better-java-and-how-you-can-start-using-it)

### Write tests you love, not hate

Stop mapping test classes one-to-one with production code. Discover how entity builders and use-case testing transform fragile boilerplate into a lightning-fast engineering workflow.

- **Speakers:** Jens Happe
- **Event:** WeAreDevelopers LIVE
- **Published:** September 14, 2023
- **Duration:** 56:49
- [Watch](https://www.wearedevelopers.com/videos/662-write-tests-you-love-not-hate)

### Fireside Chat with Sir Tim Berners-Lee

Sir Tim Berners-Lee argues that true digital sovereignty requires the Solid protocol, not blockchain. Explore his bold vision for beneficent apps and AI bound by a Hippocratic Oath.

- **Speakers:** Tim Berners-Lee
- **Event:** World Congress 2023
- **Published:** August 11, 2023
- **Duration:** 32:30
- [Watch](https://www.wearedevelopers.com/videos/595-fireside-chat-with-sir-tim-berners-lee)

### Fintech Rebellion: How Developers Are Disrupting the Future of Commerce

The future of commerce belongs to developers, not banks. Unified APIs now allow engineering teams to bypass complex regulations and deploy global financial ecosystems in just weeks.

- **Speakers:** Arik Shtilman
- **Event:** World Congress 2023
- **Published:** August 11, 2023
- **Duration:** 34:36
- [Watch](https://www.wearedevelopers.com/videos/596-fintech-rebellion-how-developers-are-disrupting-the-future-of-commerce)

### Refactoring the Web

Angie Jones reveals that users do not actually own their digital identities. Discover how Web5 empowers developers to build serverless apps where users truly control their personal data.

- **Speakers:** Angie Jones
- **Event:** World Congress 2023
- **Published:** August 11, 2023
- **Duration:** 37:37
- [Watch](https://www.wearedevelopers.com/videos/597-refactoring-the-web)

### Why shifting left is so important for software developers

Tired of reactive production firefighting? Discover how shifting left and integrating active observability directly into your IDE catches vulnerabilities before they ever reach your users.

- **Speakers:** Jemiah Sius
- **Event:** World Congress 2023
- **Published:** August 11, 2023
- **Duration:** 41:51
- [Watch](https://www.wearedevelopers.com/videos/598-why-shifting-left-is-so-important-for-software-developers)

### Stack Overflow: Community and AI

AI won't replace developers. Your workflow will simply evolve. Discover how Overflow AI merges generative speed with verifiable, human-curated accuracy directly inside your IDE.

- **Speakers:** Prashanth Chandrasekar
- **Event:** World Congress 2023
- **Published:** August 11, 2023
- **Duration:** 30:41
- [Watch](https://www.wearedevelopers.com/videos/600-stack-overflow-community-and-ai)

### The Clean as You Code Imperative

Stop mopping the floor while ignoring the leak. Learn how enforcing strict quality gates exclusively on new code changes naturally remediates legacy systems without an impossible refactoring backlog.

- **Speakers:** Olivier Gaudin
- **Event:** World Congress 2023
- **Published:** August 11, 2023
- **Duration:** 30:40
- [Watch](https://www.wearedevelopers.com/videos/601-the-clean-as-you-code-imperative)

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