If you think about coming to my class

https://www.wearedevelopers.com/world-congress/masterclass/event-driven-microservices-in-production-reliability-observability-and-failure-handling

with the discount code "WWC26_BUILD" you get the full-day workshop and the conference ticket for < 600 € altogether (only until April 17th)

See you in Berlin!

#eventdrivenarchitecture #eda #berlin #wearedevelopers

A bit late, but better late than never: my developer review of last year is here 😄

https://christiankrebel.de/notes/developer-review-2025

#selfReflection #react #nextjs #reactNative #vue3 #nix #nixos #weAreDevelopers #keyboard

My Developer Review 2025

I've started with a developer review last year, and now I'd like to continue it, even though one could call it a nerd review instead because of the interests I included.

For any discounts/sponsorship interest also feel free to directly contact me! #WeAreDevelopers #DevCommunity #SanJose

Lastly, since this is our first big North American event, I am all ears for feedback or recommendations. If you know of any local meetups, dev groups, or communities we should reach out to (or if you just want to grab a coffee and chat about it), please let me know or DM me. Happy to connect!

#WeAreDevelopers #DevCommunity #SanJose

Also, if you have a story to tell or a technical deep dive you're passionate about, our Call for Speakers is officially open until end of March! We’re looking for everything from AI and Cloud to DevEx and Engineering Culture. I’d love to see some of you on stage in San José.

Check out the details here: https://sessionize.com/wearedevelopers-world-congress-2026-us/

#WeAreDevelopers #DevCommunity #SanJose

WeAreDevelopers World Congress 2026 - North America: Call for Speakers

The World's Leading Event for Developers, AI Innovators & Tech LeadersHey developers,The global developer community meets again at the WeAreDevelopers...

Hey to all the devs who follow me here. My team and I are putting a lot of work into the US debut of WeAreDevelopers World Congress in San José (Sept 23-25 2026)

We recently opened up the early supporter tickets, so if you could give this a boost for some extra visibility, I’d really appreciate it! It helps a lot while we're getting things off the ground!

https://www.wearedevelopers.us

#WeAreDevelopers #DevCommunity #SanJose

Looking back at 2025, professionally: Again a year of speaking at conferences, writing, talking, listening ... Thank you for being part of my journey of learning by teaching, of understanding by explaining 😊

One of the highlights: 1st time programme chair of a conference – on Tech Excellence 🤩

Here's to the next 12 months 🤓🎉🚀🦄

#WeAreDevelopers
@jcon
#JAX
@oop
#InsideAgile
#ScrumTisch Darmstadt
Digital Insurance Podcast
@infoq

☕️ Coffee with Developers: What AI Can Learn From Version Control
In the latest episode, Daniel Siegl (Product Manager, Syntevo) and Chris Heilmann (WeAreDevelopers) talk about AI-driven workflows — from natural-language Git queries to auto-generated commits, and why human review still matters.

🎧 Full episode: https://www.youtube.com/watch?v=nvZKBugMGnc

#SmartGit #Syntevo #GitMadeSimple #WeAreDevelopers #CoffeeWithDevelopers #VersionControl #AIandDevelopers #DeveloperTools #GitWorkflow

What AI Can Learn from Version Control

YouTube

Last chance today! Our printed #JAVAPRO Special Edition "30 Years of #Java" is going like hotcakes at #WeAreDevelopers. Swing by Hall A, Booth A51 to grab one of the last ones before they're gone.

Missed out? Download the PDF or subscribe to stay updated: https://javapro.io/2025/06/06/stay-updated-with-every-new-release/

#CoreJava #AI #Cloud #Frameworks #API

Join me today at 12:30 (CEST), when I'm a guest at the #WeAreDevelopers LIVE, moderated by Daniel Cranney and @codepo8 🎙️

Tune in to insightful discussions, tech deep dives, and community vibes, all with a special focus on #accessibility, #automation and #inclusion!

🔗 https://www.wearedevelopers.com/en/live