ivan-pesenti

Hi!
I'm an Italian guy who codes and plays football. Glad for what I've got and happy with people. Looking for software engineering challenges 😵

[Jesús Espino @jespinog]

Today is my first day at @VictoriaMetrics ! 🎉

Back to working on Open Source, on exactly the kind of deep systems project I've wanted for ages, performance, and understanding hardware, OS fundamentals.

Lots to learn, and that's the best part. I'll be writing about what I learn as I go.

[ivan-pesenti @ossandev]

@jespinog @func25 Thanks for sharing 🤗🤗

[ivan-pesenti @ossandev]

🤯 Ever tried running a Windows app like Robocopy on Linux?

Read the full adventure in the blog post!

https://t.co/6xCFfGyAr6

[Matt Boyle @MattJamesBoyle]

I work with @jespinog and his depth of knowledge is wonderful. Love that he's taking up writing and sharing his experience widely.

[GoLab @golab_conf]

🔧 Curious about gVisor’s netstack?
Join @daniel1paulus for “Leverage Google gVisor for a userspace network stack in pure Go” — from TCP state to WireGuard, all in user space.

🕑 11:30 AM
📍Leonardo Room
#golang #golab2025

[GoLab @golab_conf]

👏 Applause for Jesús Espino! His deep dive into Go’s select gave us a whole new appreciation for concurrency under the hood.
#golang #golab2025 @espinog

[GoLab @golab_conf]

👏 Thanks to Konrad Reiche for “Writing Better Go: Lessons from 10 Code Reviews”. A great reminder that code reviews are more than nitpicks — they’re a path to clearer, pragmatic Go. 🚀
#golang #golab2025 @konradreiche

[GoLab @golab_conf]

👏 Great insights from @ossandev on optimizing Go apps. Performance isn’t just a nice-to-have — it’s what makes you stand out as a developer. 🚀
#golang #golab2025

[GoLab @golab_conf]

Your Go app is slow, memory-hungry, or OOM-ing?
@ossandev shows how to read metrics, find bottlenecks, and fix performance issues — before it’s too late.
🚀 Become a 10x Developer with Go Performance Optimization
#golang #golab2025

[ivan-pesenti @ossandev]

Please check out my last blog post about Go, Docker, Integration tests, and testcontainers-go

https://t.co/tYzdFReKKy

[ivan-pesenti @ossandev]

I've just released my last blog post about Docker, Graphite and Go!
Please, check it out ☺️

https://t.co/Nm7BifPglg

@golang @Docker

[ivan-pesenti @ossandev]

Don't miss the session I gave at the Come to Code event two months ago. You'll find amazing content regarding #tests and #go.
Comments, feedback, shares are always welcome!

https://t.co/Z5W7oUwOvE

[ivan-pesenti @ossandev]

@MoniOnlyoneday @golab_conf Thank you bro for your support! Looking forward to meeting you again 😘

[ivan-pesenti @ossandev]

@golab_conf it's been an honor and a joy to be on your stage. Surely, it's been an unforgettable moment for me 😍

[GoLab @golab_conf]

#GoLab2024 may have ended, but we’re still reminiscing about those wonderful moments. 😍
Who remembers Ivan Pesenti’s talk on "Swiss knife for Go debugging with VSCode"? 🛠️✨
🙏 Thank you, Ivan, for sharing your expertise!

#GoLang #TechCommunity @ossandev

[ivan-pesenti @ossandev]

@pradumna_saraf I really enjoyed the reading of it 😁
Thanks for sharing it

[Pradumna Saraf @pradumna_saraf]

The new blog is up!

Learn how to rate-limit a Golang API using Redis:
https://t.co/0XH0T3spqh

[Soumaya Erradi @sumy92]

🚨 New Article Alert! 🚨

Just published Angular Signals: From Zero to Hero on @ThePracticalDev! 🎉

Check it out, and let me know your thoughts! 🛠️

👉 https://t.co/TpM3OUrxXT

[ivan-pesenti @ossandev]

@golab_conf Thanks for having me, folks 🤗🤗
Cannot wait to be there 🚀

[GoLab @golab_conf]

Struggling with #GoLang debugging in #VSCode? 🔍
Ivan Pesenti shows how to master launch.json and Delve debugger at #GoLab2024!
From basic setup to advanced customization: level up your debugging game with this practical session! 🐹 🛠️

👉 https://t.co/aTS48zVc2G
@ossandev