2025/11/04 Code BEAM Europe 2025, Berlin, Germany Online and Virtual

Join us in Berlin for Code BEAM Europe 2025 – The Erlang and Elixir Conference!

We’re back! Code BEAM Europe returns to Berlin & Online, 5–6 November 2025, with training on 4 November. This is your chance to be part of one of the most vibrant and forward-thinking communities in the software world.

Continuing the legacy of the Erlang Factory and BEAM conferences, Code BEAM Europe brings together developers, engineers, and leaders passionate about Erlang, Elixir, Gleam, and the entire BEAM ecosystem.

:microphone: Call for Talks is Now Open! Code BEAM Europe

We’re looking for inspiring speakers to share ideas, experiences, and solutions. Whether you’re building AI-powered applications, scaling Elixir systems, or launching Gleam in production—we want to hear from you!

This year, we’re accepting proposals from speakers ready to present in person. We strongly encourage submissions from individuals from underrepresented groups in tech and are committed to supporting a diverse range of voices.

:brain: Themes for 2025 include:

  • AI & Machine Learning – Integrating intelligent systems into BEAM environments
  • Growth & Adoption – Driving uptake and growing successful BEAM teams
  • Real-World Usage – Lessons from production, DevOps, and long-term maintenance
  • Scalability & Sustainability – Building resilient, green, scalable architectures
  • Gleam in Production – Showcasing Gleam’s real-world impact and best practices

:spiral_calendar: CFT closes: 29 June 2025

:studio_microphone: Submit your talk and help shape the future of the BEAM!

:link: Join the waiting list and submit your proposal today! Code BEAM Europe

Let’s build something great—together.

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:police_car_light: Just under a month left to submit your proposal for Code BEAM Europe!
Got a great idea? Don’t wait until the last minute—send it in now.
Know someone who would make a fantastic speaker? We’d love to hear about them! Code BEAM Europe 2025: Call for Speakers @ Sessionize.com

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:tada: Early bird tickets for Code BEAM Europe 2025 are now live! Join 350+ attendees for 2 days, 5 tracks, and 50+ speakers. Limited-time special pricing available now! :rocket: Code BEAM Europe

:police_car_light: Less than 5 days left to submit your talk idea for Code BEAM Europe 2025! :police_car_light:

We’re on the hunt for bold, brilliant talks around:

:brain: AI & ML in BEAM
:rocket: Growth & Adoption strategies
:wrench: Real-World Usage stories
:seedling: Scalability & Sustainability solutions
:sparkles: Gleam in Production insights

Got an idea? Now’s the time. Share it with the BEAM community before it’s too late! Code BEAM Europe 2025: Call for Speakers @ Sessionize.com

The Code BEAM Europe 2025 speaker lineup is here - and it’s epic!
:rocket: With 40+ sessions on BEAM, Elixir, Erlang, AI, LiveView, observability & more, it’s the must-attend event for functional programming pros.
Check out just a few of the amazing minds taking the stage:

:sparkles: Hayleigh Thompson
:sparkles: Sundi Myint
:sparkles: Ellyse Cedeno
:sparkles: Sanne Kalkman
:sparkles: Louis Pilfold
:sparkles: Roberto Aloi
:sparkles: Peer Stritzinger
:sparkles: Brujo Benavides
:sparkles: Erik Stenman
:sparkles: Daniil Popov

:tickets: Early Bird tickets are still available — grab yours before they’re gone! Code BEAM Europe

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:fire: Spotlight on 6 incredible speakers at CodeBEAM Europe 2025!
:brain: Chris Beck - Structured Generation and Logits Processing with Elixir Eliminate unreliable LLM outputs forever! Discover how to use logits-level gating with Bumblebee and Nx to guarantee valid JSON, configs, and Erlang terms every time.
:robot: Coby Benveniste - Beyond GenServers: Declarative AI Flows with gen_statem
Unlock the hidden gem of OTP! Transform complex AI agent loops into elegant state machines using gen_statem’s powerful features for ReAct agent patterns.
:star2: Dan Janowski - Champion the BEAM Ready to spread the BEAM love? Get your roadmap and actionable strategies to grow our vibrant ecosystem and tempt the world with our elegant, durable solutions.
:wrench: Daniel Gorin - Erlang just got a new debugger OTP 28’s game-changing edb debugger is here! Freeze your node, inspect all processes, and debug like never before - battle-tested at WhatsApp daily.
:tv: Daniil Popov - From Super Bowl to Olympics: How CyanView Powers the World’s Biggest Broadcasts with Elixir See how a 9-person Belgian startup controls 200+ cameras for Olympics, Super Bowl & NFL using Elixir’s fault-tolerant magic - with live demo!
:microscope: Dániel Horpácsi & Péter Bereczky - Formally Based Tools for Safer Erlang Mathematical precision meets Erlang! Explore Core Erlang’s formal definition in Coq/Rocq and discover tools for verified program correctness and refactoring safety.
From AI reliability to broadcast technology, debugging to formal verification - these talks showcase the incredible power and versatility of the BEAM ecosystem! :rocket:

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Code BEAM Europe 2025 - Choose What You Want to Learn!

:bank: Fintech at Scale - Erik Stenman on building systems that stay fast AND compliant

:movie_camera: AI + Multimedia - Feliks Pobiedziński live-coding object detection on video streams with Boombox

:gem_stone: Rethinking Databases - Giacomo Cavalieri shows why you don’t need an ORM with Gleam & Squirrel

:test_tube: Better UI Testing - Hayleigh Thompson’s 4 approaches to test Lustre UIs without browsers

:robot: Testing LLMs - Hernan Rivas Acosta on catching AI’s “confident nonsense” before production

:high_voltage: OTP Mastery - Ingela Andin (OTP architect!) shares supervisor secrets and war stories

The BEAM community’s brightest minds sharing knowledge that matters. Don’t miss it! Code BEAM Europe

Meet the game-changers bringing cutting-edge BEAM insights to CodeBEAM Europe 2025!

:gem_stone: Isaac Harris-Holt - From accidental Gleam discovery to production mastery - learn the unexpected career path and real-world lessons! Code BEAM Europe

:high_voltage: James Harton - Simple graph algorithms + OTP = powerful workflow orchestration. See how Reactor makes complex cases possible without the complexity.

:battery: Jens Fischer - How Elixir powers tens of thousands of home batteries in Sonnen’s Virtual Power Plant, keeping grids stable and green.

:police_car_light: Jonatan Männchen - Turn security disasters into leadership wins. Master vulnerability handling when your library is under public attack.

:crab: Julian Köpke - BEAM + Rust = unstoppable combo! Extend Phoenix LiveView with WebAssembly and NIFs for heavy computation.

:bar_chart: Karlo Smid - 20 million Oban jobs and counting! Real battle-tested strategies for taming runaway queues in production.

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Discover why Riak Search was retired and what’s replacing it! Join Nicholas Adams & Peter Clark to learn about scaling pitfalls, new Filters-based search in OpenRiak KV 3.4, and seamless 3rd-party search integration. Code BEAM Europe

:police_car_light: Last call for BEAM tutorials Nov 4th! Learn from the actual creators of Erlang/Elixir, Ash, Gleam & Nerves in hands-on sessions. Seats filling fast - secure yours now!

Final chance to master BEAM internals, build with Gleam/Ash, program hardware with Nerves & more - directly from the experts who built these technologies. Don’t miss out! Code BEAM Europe

:ticket: Only 2 more days left to grab your Early Bird tickets for Code BEAM Europe, schedule soon to be announced ! :alarm_clock:
Don’t miss out on the best pricing - secure your spot before it’s too late! Code BEAM Europe

:movie_camera: KEYNOTE ALERT! From Super Bowl to Olympics - discover how a 9-person Belgian startup revolutionized live broadcast with Elixir! CyanView controls 200+ cameras simultaneously at major events. Daniil Popov & David Bourgeois reveal their secrets at Code BEAM Europe 2025! Save your spot! Code BEAM Europe

Fast & Compliant: The Fintech Paradox Solved with BEAM -ONLINE EVENT

Sneak peek of Code BEAM Europe 2025! Join Erik Stenman as he explores how the BEAM ecosystem helps fintech teams build systems that are both lightning-fast and regulation-ready. Don’t miss it! LinkedIn Login, Sign in | LinkedIn

:rocket:From debugging like WhatsApp to scaling like the Olympics, this year’s lineup is incredible. Highlights include Sundi Myint on empathy in engineering, Josh Price navigating the AI age, and discovering how a 9-person startup powers the world’s biggest broadcasts with Elixir. Plus deep dives into BEAM internals, Erlang’s new debugger, and full-stack type safety with Gleam + TypeScript. Only a few tutorial seats left- don’t miss out! Code BEAM Europe

Ready to build systems that never go down? Join Francesco Cesarini for an intensive full-day training.
What you’ll leave with:

  1. Fault-Tolerant Architecture: Techniques for five-nines availability and resilient system design.
  2. Scalable Microservices Patterns: How to decompose systems and distribute state effectively.
  3. Proactive Observability: Metrics and automation that catch issues before users do.

Join Francesco Cesarini for a full day tutorial at Code BEAM Europe 2025.

:rocket: Just a few weeks left until Code BEAM Europe (Nov 5–6, Berlin + Online)!
Join 40+ talks from engineers building real-world systems - from integrating LLMs to mastering advanced OTP patterns.
:link: Don’t miss out — grab your ticket today! Code BEAM Europe

You don’t need an ORM – type-safe SQL in Gleam

Tired of ORMs that hide SQL or wrestling database rows into your language’s types?
Giacomo Cavalieri (core Gleam contributor) is showing how Squirrel generates type-safe code directly from raw SQL at Code BEAM Europe. No abstraction layers, no type-wrangling, no schema drift - just SQL that works with full type-safety and zero runtime overhead.
Main takeaway: Generate type-safe database access from your actual SQL queries. Production-ready Gleam without compromising on performance or DX.
Code BEAM Europe | Nov 5-6 | Berlin + Online
Get your ticket Code BEAM Europe

First keynote from Code BEAM Europe 2025 is live: A Survival Guide for the AI Age - Josh Price https://youtu.be/C7BWgWdhZwE

How a 9-person team controls 200+ cameras at the Olympics with Elixir.

Main takeaway: No existing tooling? That’s an opportunity. Build what you need. Learn deeply. Become better engineers.

Zero failures at Olympic scale. https://youtu.be/CseWOnKuk7o