
Geertjan Wielenga
@GeertjanW
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Senior Director of Open Source Projects @AzulSystems @foojayio (https://t.co/YzSx31nwjo), Amsterdam Java User Group, @TheASF @NetBeans PMC Chair, and @Java_Champions.
Amsterdam, the Netherlands
Joined February 2009
Best of all worlds: @awscloud with #Java @AzulSystems, right in the @awsmarketplace. https://t.co/kMAgpm3443
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The Call for Papers for Voxxed Days Amsterdam 2026 is officially OPEN! π Do you have the the knowledge, experience or have an idea to share to the #Java community? This is your chance! π
Date: April 1β2, 2026 π Submit your proposal: https://t.co/RHpDTJepJi
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Fourteen days have passed, and it is time for @miragemiko @OpenValue to present on Foojay a fresh collection of readings that could influence developments in the field of #artificial #intelligence! https://t.co/lRggxjUNMw
foojay.io
Fourteen days have passed, and it is time to present a fresh collection of readings that could influence developments in the field of artificial intelligence.
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At #AmsterdamJUG, an excellent time with @prpatel @AzulSystems @TheDanicaFine @Snowflake @KoTurk77 @VoxxedAmsterdam Simone Romani @ingnl! #nameyoursprintafterafamousdeveloper
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At #AmsterdamJUG, @TheDanicaFine @Snowflake learns that the SVB bank in the Netherlands names its sprints after, amongst others, famous women developers. :-)
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@vilojona @sebi2706 @arnokoehler @GeertjanW @starbuxman @prpatel @foojayio @antonarhipov @daviddryparry @simas_ch @BrianVerm @svenpet @christzolov Thank you @arnokoehler π What a fantastic conference by an amazing group of organizers!! Thanks again for having me β₯οΈ
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Amazing post event dinner β₯οΈπ₯°π₯° the atmosphere,.the vibe (not coding), the conversations is amazing . #ai4devs #ai #conference
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Amazing conference and this is only the first edition!! Thank you so much for having me @Ai4Devs @vilojona @GeertjanW @arnokoehler Joost Kaan-Wagenaar. I am looking forward to more amazing events in the coming years!!
Our friend @mgrygles in a packed room talking about event driven and multi agent architectures workflows at #ai4devs
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JavaMUG is meeting tomorrow, but it's a happy hour at @LegacyFoodHall. We are meeting at 5:30pm, on the 2nd Floor at the Good View Bar. Come find me (@erikweibust) and @prpatel enjoying a beverage, talking Java, AI and our favorite beverage. More info on our Meetup or site!
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Meet me at @picnic for the next @AmsterdamJug meetup on the evening of September 4 in Amsterdam for a tour of the top REST API design pitfalls, collected with care from over 150 companies. Bring your friends (and your stories) to this after-hours brainstorm.
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@Daniil_Tsaryov and @antonarhipov showing off the @intellijidea Spring Debugger at @AmsterdamJug #Spring #IntelliJIDEA
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At #AmsterdamJUG tonight @antonarhipov @Daniil_Tsaryov @jetbrains @TCoolsIT @TimefoldAI Rijo Sam @ABNAMRO and @KadiGrigg @ReversingLabs all in one place!
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Thinking of coming to dev2next? π Make it more than just a conference. Colorado Springs is the perfect place to extend your trip into a vacation! Grow your skills. Grow your network. Grow your sense of wonder. Register now & plan your adventure! π https://t.co/EcZgQVkg8o
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On Foojay, @miragemiko @OpenValue discusses the trajectory of machine learning and his own insights and experiences, check it out:
foojay.io
The future is not yet written and every moment is important.
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At Amsterdam #Java User Group, @li_haoyi shows how #Scala is to Mill as @groovylang is to @gradle. Your tool supports Scala? Then it supports Mill.
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Want lower latency, faster throughput & better stability? Then attend @prpatel's session at dev2next, which dives into the key techniques for building scalable, high-performance Java apps π https://t.co/gKrMVfK7bs ποΈ https://t.co/EcZgQVkg8o πCode JOIN-PRATIKP-50OFF = discount
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π Fantastic news! I've published a FREE book with 50+ real-world #Java interview questions for mid/senior developers aiming for international jobs & top salaries. ππΌ π» Download now & start growing your career: #JavaChallengers #JavaCareer
https://t.co/lRfhFs7dR9
javachallengers.com
For intermediate and senior Java developers who want to work on international jobs Earning Top Salaries Java Challengers | All rights reservedTweetShareSharePin0 Shares
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Thanks to the @atlantajug for the inspiration and support for me to speak at the @jconfdominicana
@vincentmayers and @prpatel are great examples of community builders.
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