> Markdown version of [/@noel-wirzius](https://www.wearedevelopers.com/@noel-wirzius). 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). --- # Noel Wirzius Product Lead at Deutsche Telekom building open-source network APIs for developer authentication. ## About Noel Wirzius leads network API products at Deutsche Telekom. He focuses on taking 5G capabilities and turning them into accessible, standardized tools for developers. A core part of his work involves CAMARA, an open-source initiative uniting telecom providers under the Linux Foundation. Noel helps engineering teams design frictionless onboarding experiences. By replacing clunky SMS verification with direct phone number authentication, his approach reduces fraud and streamlines user registration. ## Past Sessions ### World Congress 2025 路 July 9, 2025 Berlin, Germany - [Building a new onboarding on your app](https://www.wearedevelopers.com/events/world-congress-2025/sessions/475-building-a-new) 路 120 min - [Unleash the power of 5G in your code: transform your apps](https://www.wearedevelopers.com/videos/1567-unleash-the-power-of-5g-in-your-code-transform-your-apps) 路 30 min 路 馃帴 Watch recording ## Videos - [Unleash the power of 5G in your code: transform your apps](https://www.wearedevelopers.com/videos/1567-unleash-the-power-of-5g-in-your-code-transform-your-apps) 路 Alexandru Ciinaru, Mark Cornall, Noel Wirzius, Sameer Jain ## Links - [LinkedIn](https://www.linkedin.com/in/noel-wirzius-1975a2b8/)