> Markdown version of [/videos/weekly-live?page=18](https://www.wearedevelopers.com/videos/weekly-live?page=18). 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

### Leveraging Real time data in FSIs

Traditional SQL schemas throttle high-throughput financial systems under heavy loads. Discover how intelligent NoSQL aggregation drops real-time transaction latency to sub-millisecond ranges.

- **Speakers:** Tim Faulkes
- **Event:** WeAreDevelopers LIVE
- **Published:** November 10, 2023
- **Duration:** 41:51
- [Watch](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis)

### Future-Proofing FinTech With Blockchain Technology

John Woods proves blockchain isn't for every application. Smart contracts demand eternal backward compatibility. Discover the mathematical backbone securing tomorrow's decentralized finance against quantum computing threats.

- **Speakers:** John Woods
- **Event:** WeAreDevelopers LIVE
- **Published:** November 10, 2023
- **Duration:** 51:01
- [Watch](https://www.wearedevelopers.com/videos/808-future-proofing-fintech-with-blockchain-technology)

### ARIA: the good parts

Stop treating ARIA like an accessibility cure-all. It adds semantics, not behavior, so discover which attributes developers actually need to build truly inclusive interfaces.

- **Speakers:** Hidde De Vries
- **Event:** WeAreDevelopers LIVE
- **Published:** November 3, 2023
- **Duration:** 55:32
- [Watch](https://www.wearedevelopers.com/videos/801-aria-the-good-parts)

### Data Mining Accessibility

Carl Groves proves most accessibility failures aren't complex edge cases, but repeating basic structural mistakes. Break the endless audit-fix cycle by shifting your testing left.

- **Speakers:** Karl Groves
- **Event:** WeAreDevelopers LIVE
- **Published:** November 3, 2023
- **Duration:** 56:00
- [Watch](https://www.wearedevelopers.com/videos/802-data-mining-accessibility)

### Dizzy users close browsers: balancing creativity and accessibility

For users with vestibular disorders, complex web animations can cause physical distress. Learn how to balance creative UX with accessibility to build inclusive, nausea-free interfaces.

- **Speakers:** Piccia Neri
- **Event:** WeAreDevelopers LIVE
- **Published:** November 3, 2023
- **Duration:** 1:02:55
- [Watch](https://www.wearedevelopers.com/videos/803-dizzy-users-close-browsers-balancing-creativity-and-accessibility)

### Preventing Accessibility Issues Instead Of Fixing Them

By moving accessibility to the UX phase, teams eliminate costly post-launch fixes. Discover how one hour of proactive design investment saves four hours of engineering.

- **Speakers:** Dirk Ginader
- **Event:** WeAreDevelopers LIVE
- **Published:** November 3, 2023
- **Duration:** 56:01
- [Watch](https://www.wearedevelopers.com/videos/804-preventing-accessibility-issues-instead-of-fixing-them)

### From Bedside Beeps to Interoperable Bytes – Getting your medical devices ready to talk the IEEE 11073 language

Are disjointed medical devices creating critical bottlenecks in your operating rooms? Discover how to leverage Python and IEEE 11073 standards to build a secure, interoperable clinical network.

- **Speakers:** Richard Bieck
- **Event:** WeAreDevelopers LIVE
- **Published:** October 20, 2023
- **Duration:** 59:17
- [Watch](https://www.wearedevelopers.com/videos/771-from-bedside-beeps-to-interoperable-bytes-getting-your-medical-devices-ready-to-talk-the-ieee-11073-language)

### Cracking Cholera’s Code: Victorian Insights for Today’s Technologist

In 1854, acting on flawed cholera theories resulted in disastrous interventions. Discover how validating assumptions prevents your engineering team from building expensive software that merely digitizes broken processes.

- **Speakers:** Simon Copsey
- **Event:** WeAreDevelopers LIVE
- **Published:** October 20, 2023
- **Duration:** 53:30
- [Watch](https://www.wearedevelopers.com/videos/772-cracking-cholera-s-code-victorian-insights-for-today-s-technologist)

### Migrating half a million users to a new payment service provider

Faced with a strict 3.5-month deadline, engineers bypassed risky big-bang releases for fine-grained code routing. Discover how they safely migrated half a million payment users using Kotlin.

- **Speakers:** Sebastian Hans
- **Event:** WeAreDevelopers LIVE
- **Published:** October 6, 2023
- **Duration:** 1:57:12
- [Watch](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider)

### A deep dive into ARC the Kubernetes operator to scale self-hosted runners

Stop wasting cluster capacity on idle CI/CD pipelines. Discover how the ARC Kubernetes operator securely scales self-hosted GitHub Actions runners to peak demand and down to zero.

- **Speakers:** Bassem Dghaidi
- **Event:** WeAreDevelopers LIVE
- **Published:** October 6, 2023
- **Duration:** 58:19
- [Watch](https://www.wearedevelopers.com/videos/731-a-deep-dive-into-arc-the-kubernetes-operator-to-scale-self-hosted-runners)

### Kubernetes dev is fun, but setup and ops isn't! See a fun PaaS alternative to push any code, ipynbs or even just data!

Tired of wrestling with complex Kubernetes operations? Discover a seamless PaaS alternative that lets you skip the configuration and instantly push code, Jupyter notebooks, or raw data.

- **Speakers:** Maurice Brinkmann
- **Event:** WeAreDevelopers LIVE
- **Published:** October 6, 2023
- **Duration:** 56:15
- [Watch](https://www.wearedevelopers.com/videos/732-kubernetes-dev-is-fun-but-setup-and-ops-isn-t-see-a-fun-paas-alternative-to-push-any-code-ipynbs-or-even-just-data)

### Accelerating Authentication Architecture: Taking Passwordless to the Next Level

Passwordless login is pointless if high UI latency ruins the experience. Discover how leveraging Redis and server-side composition slashed authentication widget load times from 500ms to just 14 milliseconds.

- **Speakers:** Yedidya Schwartz
- **Event:** WeAreDevelopers LIVE
- **Published:** October 6, 2023
- **Duration:** 49:52
- [Watch](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level)

[Next page](https://www.wearedevelopers.com/videos/weekly-live?page=19)