Ioannis Sermetziadis

Software Engineer, hobbyist jazz musician

[Ioannis Sermetziadis @sermojohn]

I'm attending SoCraTes Crete 2026. Join me! https://t.co/47QBuMTcc7 via @opencollect

[SoCraTes Crete @SocratesCrete]

✨Thank You for Making Socrates Crete Unforgettable!

To everyone who attended—your energy, enthusiasm, and ideas made this event truly special. We couldn’t have asked for a better community to share this experience with. Until next time!💫
#Socrates #Crete

[Radicle @radicle]

📢 Today, we are pleased to announce that Radicle 1.0 is ready for everyone to use!

After five months of feedback and 17 release candidates, we are finally ready to call this release stable.

Read the blog post for details, and give it a spin. 🎊

https://t.co/yqtXuvDvIn

[Uncle Bob Martin @unclebobmartin]

@KentBeck: “First make it work, then make it right, then make it fast.”

[Ioannis Sermetziadis @sermojohn]

@nivoul @gsaslis @patbaumgartner @rotnroll666 @mzampetakis @datadoghq @AgileCrete Have you considered standard logging interface (https://t.co/retpwBhuHF) for log messages participating in dashboards?

[Arnold Schwarzenegger @Schwarzenegger]

I love the Russian people. That is why I have to tell you the truth. Please watch and share.

[Ioannis Sermetziadis @sermojohn]

https://t.co/I7cS23ynIa

[Greg Young @gregyoung]

Eventual Consistency

[ian bremmer @ianbremmer]

Used to be harder to find Belarus on a map.

[Tom Granot (Multiples AI) @TomGranot]

Hey @SlackHQ / @stewart - The JavaSpecialists workspace (led by @heinzkabutz) is an 11k people strong, active, and heavily used "non-non-profit" gathering place for Java peeps.

Lots of cool stuff are now lost in the archives. Any way to get us bumped up to the standard plan? 🙏

[ΕΡΤ @ertofficial_]

🔬 Μια φορά κι έναν καιρό ήταν… ο άνθρωπος
Είκοσι πέντε χρόνια μετά την πρώτη της προβολή, η ιστορική σειρά που μεγάλωσε γενιές & γενιές μικρών τηλεθεατών έρχεται ξανά στην #ΕΡΤ, καθημερινά από Δευτέρα έως Παρασκευή, στις 12:00, στην #ΕΡΤ2. @ERTflixOfficial

[Ioannis Sermetziadis @sermojohn]

Quote of the day (mine):

"The less you know the more you think you know"

Ioannis Sermetziadis

[Ioannis Sermetziadis @sermojohn]

"Software engineering is the application of engineering to the development of software in a systematic method."
https://t.co/J7QvXtuXjG

[AgileCrete @AgileCrete]

... The Law of Mobility is really why open spaces events are so special.

You are *expected* to walk out of a session when you're not learning or contributing.

Think how powerful that is!

Now you can be sure: at any given time, only really interested ppl are in the room!

[AgileCrete @AgileCrete]

Open Space Unconference "rules":

1 of 5: Whoever comes are the right people.

Open spaces events are participatory by nature. The most important thing is bringing together the right people, then ... let magic unfold!

[Ioannis Sermetziadis @sermojohn]

That's g8 #quarkusio

[Pulumi @PulumiCorp]

Program the cloud:

⚙️ Infra as code
☁️ AWS, Azure, GCP, Kubernetes
🔄 Loops and conditionals
🔥 Abstractions, functions, and classes
📦 Package managers
👥 Team collaboration
🔑 Easy secrets management

Open source and free to use:

https://t.co/TcIffbIoEA

[Ioannis Sermetziadis @sermojohn]

"But it ain't how hard you're hit; it's how hard you can get hit, and keep moving forward. That's how winning is done." Rocky Balboa

[Ioannis Sermetziadis @sermojohn]

Happening now at #fosscomm2018. Really glad be here!