Software Architect | @voxxedAmsterdam organiser | JUGLeader at CodeLabJug 🎤 | Conference speaker | Fullstack Engineer @Rabobank

Joined May 2016
773 Photos and videos
Ko Turk retweeted
Excited to present a talk about Clean Architecture at @DevDaysEurope! 20th of may, 11:00, hall 3! See you there!
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Ko Turk retweeted
"Inside Spring: The Architecture Behind the Framework" by "doctor" @KoTurk77 at @jcon_conference Another deep dive to start the day and wake up 🧐😅 #JCon2026 #SoftwareArchitecture #SoftwareDevelopment #Java #SpringBoot
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Ko Turk retweeted
Missed a session at Voxxed Days Amsterdam? Or want to revisit a talk that stood out? 👀 The videos are now live 🎥 From Java and Kotlin to architecture, AI, and modern software development, you can now catch up on the sessions you missed or rewatch the ones worth sharing with your team. 🔎 Browse the schedule and open your favorite session here: m.devoxx.com/events/vdams26/… ▶️ Prefer to watch everything in one place? You can also find the full playlist here: youtube.com/playlist?list=PL… Enjoy 😎🤩🥳 Photo of @iuliaferoli, made by our amazing photographer @dDoutsiopoulos #vdams26 #VoxxedDaysAmsterdam #Java #Kotlin #AI
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Ko Turk retweeted
Interested in performant modern Java code using records and immutable behaviour? 🤔🚀 My 15 minute lightning talk at last week's @VoxxedAmsterdam is now available on the Devoxx channel: youtube.com/watch?v=JO_XX3YN…
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Ko Turk retweeted
Last week I was at @VoxxedAmsterdam. I had a great time, and want try something new — share my conference impressions in a blog post, following @Ivar_Grimstad's tradition :) Check my recap here: medium.com/@alina.yurenko/my… #vdams26 #voxxed
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Ko Turk retweeted
I had so much fun at @VoxxedAmsterdam last week. A big shout-out to the team and @KoTurk77 @MaritvanDijk77 for making it happen. I am glad I can keep so many happy memories! #VDAMS26 #voxxed #voxxedfamily
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Ko Turk retweeted
These are my new favorite pictures 🤩 @dDoutsiopoulos captured such amazing moments at Voxxed Days Amsterdam! I actually look like a *proper* keynote speaker in this dramatic light 😅🤩 #robotics #keynote #voxxeddays
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Enjoyed the @VoxxedAmsterdam keynote by Lulia Feroli on Spotify Wrapped so much that I added it something similar to the Devoxx Companion app! 🤩📊
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Ko Turk retweeted
Physical AI is already here today! From microcontrollers to advanced autonomous robot arms: you can get into this awesome new field with a little bit of curiosity and electronics. I introduced @VoxxedAmsterdam to robotics & AI 🤖😍🔥
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Ko Turk retweeted
FOMO? You can still buy tickets for #VDAMS26 at tickets.voxxeddays.com/event…
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Ko Turk retweeted
Why Voxxed Days Amsterdam is actually worth your time (as an engineer) 👉It’s built around how developers actually learn through practical experience (code & solving problems). Rotating keynotes Multiple rooms for the keynote so that everybody has the possibility to follow the keynote (LIVE)! Keynotes that challenge you Like: “Never Trust a Monkey! Can We Trust AI-Generated Code?” by @BSadogursk88555 and fun talk “Building my own (accurate!) Spotify Wrapped” by @iuliaferoli Dedicated rooms for ⚡ Byte-size talks (15 min), featuring both rising and experienced speakers like @Susivic, @AichaLaafia, Paulien van Alst, Janne Ploeger, Saman Nourkhalaj, and more. 🎯 Conference talks (45 min) about code, lessons, and ideas you can take back to work tomorrow. From speakers like @holly_cummins , Adele Carpenter, Lize Raes, Ines Panker and more. 🧠 Deep dive sessions (100 min), for deeping knowledge to really understanding the topic. With experts like @VictorRentea, @venkat_s, @starbuxman , @JamesWard , @sorooshkh, @christzolov Real stories, real lessons From engineers across the community sharing what actually works (and what doesn’t). Check out the talks in the video and grab your ticket: amsterdam.voxxeddays.com/ #vdams26, @Devoxx, @voxxed
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Ko Turk retweeted
Meetup #vibecoding. This time we challenged ourselves not to look at the code and rely purely on “vibe coding” while building a Tamagotchi application (#throwback). This led to interesting insights, and faster (not better) coding. Unfortunately, not all Tamagotchi's survived ;-)
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Ko Turk retweeted
Second and last speaker today is the amazing @KoTurk77 talking about JobRunr. Next time we’ll see each other is at @VoxxedAmsterdam 😬👌🏼
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Ko Turk retweeted
Had a great time at @ApeldoornJUG @craftsmen_nl Loved Clean Architecture in Spring Boot (@MichelSchudel ) & Maven speed tricks (@KoTurk77 , pirate style ☠️). Thanks for great session , good food , networking & inclusive vibes 🙏 #Java #Maven #ApeldoornJUG
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Ko Turk retweeted
🚀 RotterdamJUG meetup this Thursday in The Hague (hosted by RISA IT)! 🧠 Functional Programming in Java — @ties_ven ⚙️ Async Job Processing with JobRunr — @KoTurk77 🎟 Bonus: Ticket to @VoxxedAmsterdam Days Amsterdam to win! 📅 Mar 19 • ⏰ 17:30 👉 meetup.com/rotterdamjug/even…
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Ko Turk retweeted
From spaghetti code to quality software 🍝 It’s one of the challenges many of us engineers face. How do we move from messy, silly code to systems that actually work in production? At Voxxed Days Amsterdam, these speakers share lessons on building and maintaining quality software: 🎤 Ines Panker - Why smart developers write silly code 🎤 Saman Nourkhalaj - Building a legacy: The art of crafting maintainable systems 🎤 @Susivic - RAG in the wild: real-world lessons from modernizing legacy systems 🎤 Mark Dirksma & Marthijs Berfelo - Modernising the Energy Transition: How to build a Cloud-Native, Non-Blocking Registry amsterdam.voxxeddays.com/ #vdams26 #java #lunch
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Hi engineers at @devnexus! Do you want to start with public speaking but don't know how to begin? Let's have a conversation and I will help you. See you at 11:20AM at the mentoring hub! devnexus.mentorshiphub.org/ #devnexus
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Ko Turk retweeted
What’s changing in the Java ecosystem right now? From language features to build tooling and better ways to learn modern Java. Take a look at these sessions: Learning modern Java -> with #IntelliJ tips & tricks: @MaritvanDijk77 & @piotrprz m.devoxx.com/events/vdams26/… Engineering a Better Java Build Tool: Haoyi Li m.devoxx.com/events/vdams26/… Java 26 is boring, which is why it is brilliant @parttimen3rd & Lutske de Leeuw m.devoxx.com/events/vdams26/… The Art of Java Type Patterns @speakjava m.devoxx.com/events/vdams26/… Join us on April 1–2 → amsterdam.voxxeddays.com/#ti… #vdams26 @jetbrains #Java
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More and more speakers being added to @VoxxedAmsterdam! Love it to see so many topics and people at the conference! See you soon in Amsterdam! 😎
Voxxed Days Amsterdam is leveling up! 🔥 We’ve unlocked a higher scenario and invited (14) more speakers, and we’re proud of that. 🎤 Amazing speakers incoming We’ve invited experts from across the international Java and tech community, and confirmations are rolling in fast. Keep an eye on the program, new speakers are being added! 📅 Start planning your day, the schedule is filling up With more speakers joining, the two‑day program is expanding every week: amsterdam.voxxeddays.com/ #vdams26 #Java
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