Sisnando Costa @sysfel
13+ years as a software engineer, leading teams to new heights! Always coding, always curious. Let's geek out together! #TechLeader #Innovation Haarlem, Nederland Joined February 2018-
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Sisnando Costa retweeted
Linux nailed it 😁👏
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Sisnando Costa retweeted
Remember the internet .com bubble? During the bubble companies hired programmers with reckless abandon in a futile attempt to get ahead of the curve. When the bubble popped they found they had over-invested in programmers and had to freeze hiring and lay them off. That lasted…
Sisnando Costa retweeted
never back down ❤️🖤❤️🖤❤️🖤
Happy Birth Duke 🎂 #Java30WithIntelliJIDEA jetbrains.com/lp/java-30/syn…
Sisnando Costa retweeted
Happy birthday, @java!
Sisnando Costa retweeted
AI won’t eliminate software developer jobs... it’ll increase demand. And here’s why: Sure, AI can help anyone build an app now. But making an app work in the real world? That’s a whole different story. After that first prototype, reality kicks in: - Integration with payment…
Sisnando Costa retweeted
Cadê a nação pra mudar isso aqui? Não podemos deixar esses racistas fazerem o que querem
Cadê a nação pra mudar isso aqui? Não podemos deixar esses racistas fazerem o que querem
So, we are gonna struggle 10x faster. windowscentral.com/software-apps/…
Congrats @mauricioaniche
Sisnando Costa retweeted
Bravo @mauricioaniche! We're delighted to inform you that "Effective Software Testing" made it to the list of best Software Testing books of all time! bookauthority.org/books/best-sof…
Sisnando Costa retweeted
Brazil at the @JavaOne keynote with @brunoborges (and also @mkheck doing the demo)
Sisnando Costa retweeted
GitHub Copilot Free is here. Start using it now in Visual Studio—Completions, Chat, Copilot Edits, smarter debugging, AI commit messages, and more. Learn more: msft.it/6013okEkT
Sisnando Costa retweeted
At #AmsterdamJUG, #Java and #Kotlin enthusiasts learn with @KoTurk77 @VoxxedAmsterdam @mauricioaniche @JosRoseboom and @jetbrains Alexander Chatzizacharias, with @AdyenDevs @springboot @MaritvanDijk77 @BalaRawool and more!
Sisnando Costa retweeted
The @AmsterdamJug is opening the doors for the next event: Testing at Adyen, Gaming with JetBrains, and Spring Modulith with @mauricioaniche, @alex90_ch and @JosRoseboom 🗓️ November 19 📍 Terrace Tower - Gelrestraat 16 · Amsterdam ⏰ 6:00 PM (GMT) 🎟️ meetup.com/amsterdam-java…
Sisnando Costa retweeted
Another great #AmsterdamJUG meetup, featuring @AdyenDevs, @intellijidea, and more, at @jetbrains in Amsterdam! meetu.ps/e/NCJVw/PsPK7/i
I just got my FREE ticket to AI Native Dev Con! ai-native-devcon.heysummit.com #ainativedevcon
Sisnando Costa retweeted
Great crowd #AmsterdamJUG @iodigital_com and on the menu we have @springboot @QuarkusIO @hazelcast @kubernetesio #Java and more!
Sisnando Costa retweeted
After years of attending and speaking at conferences like #Devoxx or #Voxxed, I’ve teamed up with enthusiastic engineers to bring one of the best tech events to the Netherlands on April 3rd, 2025. Hello World {@VoxxedAmsterdam} 👉 amsterdam.voxxeddays.com
Sisnando Costa retweeted
We finally wrote a blog post about the test selection mechanism we've been working on for the past 1.5 years at Adyen. 30x reduction in test cases executed 12x reduction in in CPU time Faster pipelines adyen.com/knowledge-hub/…
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