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Selected talks

Sessions on security research, Claude Code, Scala/Lift and Elixir/BEAM, from local developer meetups to an international hacker camp.

Knowledge sharing at an engineering talk

Podcast · Making AI understandable

AI expert guest on ERGO Alltagskompass

Building AI and making it understandable: in episode 22, “Die digitale KI-Revolution”, Franz Bettag discusses AI in the workplace, machine learning for businesses and ethical questions. Published on May 21, 2025. ERGO introduces him as an AI expert in the episode description. A public expert appearance, not a client reference.

Talks

How I Accidentally Became #2 VDP Researcher for Germany on HackerOne

Claude Code Meetup · Nuremberg · April 16, 2026

Start With A Loop

Claude Community Event · Stadthalle Fürth · July 15, 2026

Building modern and robust Web-Applications in 2021, without writing any JavaScript

MCH2022 · Elixir, Phoenix and BEAM · July 24, 2022

Liftweb and Netty for Web Development

Skills Matter · In the Brain of Franz Bettag · London · 2012. Liftweb, Comet, long-polling and WebSockets, plus Netty and Akka integration. The surviving 28 slides identify the event, location and year; the official Netty documentation also links to the presentation.

Abgehoben — Schnelles, funktionales Web-Development mit Liftweb

Herbstcampus · Nuremberg · September 5, 2012 · German-language talk. Introduction to Liftweb covering view-first development, CSS selectors, Comet/long-polling actors and forms. The official conference programme documents both the session and speaker.

Knowledge sharing at an engineering talk