"Security by obscurity" is officially dead in the BEAM ecosystem. Think your Elixir or Erlang applications are safe just because our ecosystem is relatively niche? Think again. Peter Ullrich ran a simple $10 experiment using Claude. The result? He uncovered 5 critical vulnerabilities (CVEs) in a single afternoon within some of the most downloaded packages on Hex.pm. Since then, teaming up with Jonatan Männchen (CISO at the Erlang Ecosystem Foundation), they have found and helped patch nearly a hundred severe bugs. They recently broke down the panic, the process, and the reality of mass AI-driven scanning on the BEAM There, Done That podcast, with Francesco Cesarini & Allen Wyma. Want to hear firsthand how to protect your production stack against automated AI attacks? Peter and Jonatan will be presenting live at Code BEAM Europe 2026 (October 21-22, Haarlem, NL) with their highly anticipated talk: “Don't Get Pwned by AI Attacks”. Don't wait for your apps to crash. Secure your Early Bird tickets today before the price increases! ➡️ https://lnkd.in/e-Sfvh8x Catch the full episode here: 👉 https://lnkd.in/err8tsin
Code Sync
Software Development
London, England 1,921 followers
codebeameurope.com/#cft Code BEAM Europe & MQ Summit - 21-22 October ElixirConf US Chicago & Online - September 10-11
About us
WHAT IS CODE SYNC? Code Sync is a family of tech conferences bringing people together to facilitate a debate on Erlang, Elixir and the BEAM ecosystem as a powerful tool for innovation and to learn what makes it so successful in real-life business situations. WHY IS THIS RELEVANT? BEAM Technology has a huge role to play in today’s evolving software development landscape. Some of the world’s leading companies rely on BEAM technology including Mastercard, Bet365, AOL, WhatsApp, Ericsson, Cisco, EE, Bleacher Report, Tiger Connect, Grindr, Klarna, Toyota Connect and Machine Zone. It becomes more and more clear it holds the answer to the challenges of the multicore era with its scalability, adaptability, concurrency and potential to fuel even the most ambitious projects. Our events open up the world of possible applications from machine learning and artificial intelligence (AI) to game development, fintech, messaging, blockchain and big data. Uniquely these are events where the world of business meets academia presenting the latest in high-performance computing, language design, reactive programming and more allowing different perspectives to meet, mix and inspire. Apart from great speakers, inspiring talks, battle stories and plenty of coffee, our conferences bring developers together as a community, to learn; share knowledge and ideas, and to inspire one another. We also offer comprehensive training and tutorials at each event.
- Website
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https://codesync.global/
External link for Code Sync
- Industry
- Software Development
- Company size
- 51-200 employees
- Headquarters
- London, England
- Type
- Privately Held
- Specialties
- erlang, elixir, BEAM, Alternative Tech, Tech Conferences, RabbitMQ, tech conference, liveview, phoenix, ash, functional programming, Code BEAM, ElixirConf EU, RabbitMQ Summit, and Lambda Days
Locations
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Primary
Get directions
14 Gowers Walk
London, England, GB
Employees at Code Sync
Updates
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This year at Code BEAM Europe in Haarlem, we are handing a space over to you with a dedicated, community-led Informal Space. Think of it as a sandbox running alongside the main programme for everything that doesn't quite fit a standard talk format. What can you expect? - Live demos and hacking sessions - Panel discussions and fiery debates - Super-sized lightning talks (in English or other languages!) - Games and interactive sessions The best part? It is shaped by YOU. If you have a cool idea, an informal activity you want to coordinate, or a topic you want to hack on with others, let us know, and we will do our best to include it. Some of the best moments don't happen on the main stage! Send your ideas here: https://lnkd.in/dukc924V Start brainstorming, reach out with your ideas, and if you haven't yet, grab your ticket to join us this October: https://lnkd.in/ea4V7fjf #CodeBEAM #Erlang #Elixir #Gleam #TechConference #Haarlem
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Brooklyn Zelenka, Distributed Systems Researcher at Ink & Switch and Founder of Fission, is keynoting at Code BEAM Europe 2026. With extensive expertise in decentralization, Brooklyn drives the evolution of open standards, with work spanning distributed VMs (Ethereum, IPVM), authorization (UCAN), data privacy, and foundational Elixir libraries like Witchcraft and Exceptional. Hear from a pioneer shaping the future of edge computing, local-first architecture, and functional programming. 21-22 October, 2026 in Haarlem, NL. Save your spot! https://lnkd.in/ea4V7fjf
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We're glad to have a sponsor like you - see you in Haarlem!
We're proud to be a Platinum Sponsor of Code BEAM Europe 2026. 🏆 21-22 October, Haarlem. We'll be there with a booth on the floor and more to shout about closer to the time. We've been part of this community for over 25 years. Supporting Code BEAM is one of the ways we keep giving back. If you're planning to attend, early-bird tickets are available now. Grab yours before they're gone. 👉 codebeameurope.com Code Sync
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Ready to elevate your Phoenix apps with OpenRiak? In his Code BEAM Europe 2025 talk, Robert Carbone delves into integrating OpenRiak and the Phoenix Framework. Learn how to leverage high availability, handle unstructured data, and build more scalable, resilient BEAM systems. The video is now public! Watch here: https://lnkd.in/ecpPceAy
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Christoph Beck recently shared his insights on the "BEAM There, Done That" podcast! If you found this interesting, you will be glad to hear he will be presenting "ATProto on Elixir: A Spike into AppView's DataPlane" at our upcoming conference. He has also prepared a training for you! Check it out here: https://codebeameurope.com#training Join us this year, September 10-11, in Chicago! https://lnkd.in/ea4V7fjf #CodeBEAM #Elixir #Erlang #Bluesky #SoftwareArchitecture
Elixir loses nearly every microbenchmark against Go, Rust, and Node. But there's a catch! :ets.new(:timelines, [:set, :public, :named_table]) :ets.insert(:timelines, {user_id, posts}) # C-speed storage, no NIF required for this part A team building a piece of BlueSky's infrastructure picked it anyway. 🦋 On the latest BEAM There, Done That, Allen Wyma and I talk to Christoph Beck of bitcrowd about building an open source version of BlueSky's data plane -the component that turns the AT Protocol firehose into your actual timeline. And why the BEAM outperformed them all! Topics we discussed include: * why BlueSky's own production system handles millions but needs infrastructure most teams will never have * the hot path / cold path split that shaped the entire architecture * why Go, Rust, and Node were all evaluated and rejected (yes, even though it's literally what BlueSky's reference implementation runs on) * using ETS plus a Rust NIF to cover Elixir's one real weakness: raw compute If you've ever had to pick a stack under real load constraints rather than technology preference, this episode is for you. Listen to it and subscribe to the podcast on Spotify, Apple Podcasts or YouTube: https://lnkd.in/dRmsBPdB PS. Next week, we have Björn Gustavsson talking to us about the history of the BEAM!
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Ever feel the pain of rebuilding a feature you were proud of just because the requirements shifted? 🛠️ Meks McClure Code BEAM Europe talk, "The Roots of Resiliency," shares practical Elixir/Phoenix habits to help you reframe rework as growth and delete code boldly. The video is now public - watch it here to learn how to bend without breaking: https://lnkd.in/eeVdd2rd
The Roots of Resiliency - Meks McClure | Code BEAM Europe 2025
https://www.youtube.com/
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Ellyse Cedeno explained why multiplayer games are fundamentally just distributed systems and how beautifully the Actor Model solves their architectural nightmares on a recent BEAM There, Done That podcast! 🎙️ You can also hear her explain why multiplayer games are fundamentally just distributed systems and how beautifully the Actor Model solves their architectural nightmares. Ellyse Cedeno will be joining us at Code BEAM Europe on October 21-22 in Haarlem (Netherlands) & Online! She will be bringing her 25+ years of experience in online games and real-time platforms straight to the stage. 👉 Get the full details about her speech here: https://lnkd.in/e--9UxG5 Want to meet her and other BEAM experts live? - Oct 20: Hands-on Training - Oct 21-22: Main Conference at the stunning PHIL Philharmonic in Haarlem Don't wait until the tickets sell out! Join the top European event for Erlang, Elixir, and Gleam users in person or virtually. 🎟️ Secure your spot now: https://lnkd.in/ea4V7fjf Check out that incredible podcast episode here: https://lnkd.in/eeJR4CbR
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Early Bird tickets for Code BEAM Europe 2026 are on sale RIGHT NOW! You can now secure your spot and get the best price possible. Get your tickets right here: 👉 https://lnkd.in/ea4V7fjf If you joined our waiting list, check your inbox! We have released a highly limited batch of Super Early Bird tickets for you, and these are strictly first-come, first-served, so act fast to claim the absolute lowest price before they are gone. We hope to see you in Haarlem! #CodeBEAM #Erlang #Elixir #Gleam #TechConference
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The 24-hour countdown starts now! Tomorrow at exactly 12:00 PM CEST, Early Bird tickets will go on sale. If you are joining the Erlang, Elixir, and Gleam community in Haarlem, NL, you have an exclusive chance to get the lowest price possible by signing up for our newsletter by the end of today, here: https://lnkd.in/eYVp2Jt9 Anyway... set your alarms, let your team know, and get ready to grab your tickets tomorrow at 12:00 PM! Check the website tomorrow: https://lnkd.in/ea4V7fjf #CodeBEAM #Erlang #ElixirLang #Gleam #TechConference #Haarlem
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