Susanne Pieterse

Thanks to everyone who joined my talk “RAG in the Wild” at @VoxxedAmsterdam today! 🎤 Great questions and discussions about integrate RAG in real enterprise systems. Want to dive deeper? I’ve written an ebook about it 👇 🔗 susannepieterse.nl/ebook/ #GenAI #RAG #Java #vdams26

@Susivic talking about RAG in the wild

👀 Still deciding which session to attend? Join me for “RAG in the Wild” and learn what it really takes to implement RAG in your systems. 📍 Room 10 ⏰ 16:25 @VoxxedAmsterdam #GenAI #RAG #Java #SoftwareArchitecture #vdams26

Today’s the day! 🎤 Don’t miss my session “RAG in the Wild” at @VoxxedAmsterdam. Learn practical lessons from implementing production RAG systems. 📍 Room 10, 16:25 #GenAI #RAG #SoftwareArchitecture #Java #vdams26

What’s hard about RAG in real systems? • Document chunking that actually works • Preventing hallucinations • Access control • Production-grade architectures I cover this all Wed 1 Apr 16:25 Room 10 at @VoxxedAmsterdam. #GenAI #RAG #Java

Two weeks ago: shared RAG lessons at #JavaOne & SF Java User Group. This week: continuing at @VoxxedAmsterdam ! If you’re a dev exploring real-world GenAI, join me Wed 16:25, Room 10 #RAG #GenAI #SoftwareArchitecture

📢 Forget demos. Forget hype. RAG gets interesting only when it runs in enterprise systems with real documents & access rules. Catch my talk this week at @VoxxedAmsterdam: “RAG in the Wild” 📍 Wed 1 Apr 16:25, Room 10 #GenAI #RAG #Java

I went to the @aicampai meetup @Workato in SF tonight. I was amazed by @2twitme talk about @MLflow. I’ll look into this open source observability tool. Fun fact, he was also involved with Java in the 90s. It was great to meet you, Jules! #java #genAI #agents #AI

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

At 14:00 PDT today I’ll be in the Mentorship Hub at #JavaOne. Topic: Innovate with #GenAI & #RAG in Your Applications If you want to talk architecture, ideas, and experiments with GenAI, come by!

Java 26 is now available! #Java26 #JDK26 #OpenJDK ☕ Download Now: social.ora.cl/6018B6ynbo ☕ Release notes: social.ora.cl/6019B6ynbU ☕ API Javadoc: social.ora.cl/6010B6ynbq ☕ Features: social.ora.cl/6011B6ynbS ☕ Inside Java on JDK 26: social.ora.cl/6012B6ynbs

#RAG tutorials are easy. RAG in legacy systems with real data, real users, and real constraints… not so much. In 15 minutes at #JavaOne I'll share my lessons learned. RAG in the Wild: 10:30 PDT in room 105 [LRN1209].

Today at #JavaOne: 🎤 10:30 PDT — #RAG in the Wild: Real-World Lessons from Modernising Legacy Systems 🎤 14:00 PDT — Mentorship Hub: Innovate with GenAI & RAG in Your Applications If you're at JavaOne and interested in working with #GenAI in real systems, come join!

I'm speaking at #JavaOne (Mar 17-19 | Redwood Shores, CA)! Come hear my talk on "RAG in the Wild: Real-World Lessons from Modernizing Legacy Systems". Register by Monday, Feb 9 using code J12026SSM to receive $50 off your early registration. See you there! social.ora.cl/6002h6oOr

📣 I have the honor of moderating @barryburdtweets ‘s session “Post-Quantum Cryptography in Java” at the @JChampionsConf on Thursday, 22 January at 8:00 PM CET. 🎥 Join us live on YouTube: youtube.com/live/4t-PuQPVn… and bring your questions! See you there! #Java #PQC

JavaOne 2025 was such a hit that we just have to run it back. 😎 Save the date for our next #JavaOne event, coming to you March 17-19, 2026! social.ora.cl/6011fdkbH

While attending #NLJUG #JFall, be sure to catch @brjavaman 's presentation at 15:50 about "Growing Beyond Senior: Build Influence and Reputation Through #Java, Open Source, and Community". There could be a surprise guest appearance... 😉

My mentoring session "Innovate with #GenAI and #RAG in your applications" at #NLJUG #JFall is about to start. Join me at the Mentorship Hub (first floor near room 9) at 14:40h! Info #7: jfall.nl/mentorship-hub…

Join me at the Mentorship Hub at #JFall (first floor near room 9) at 14:40h for my session "Innovate with #GenAI and #RAG in your applications". We'll address your biggest challenges so far in applying it to your existing (legacy) applications. Info #7: jfall.nl/mentorship-hub…

Are you at #NLJUG #JFall 2025 today? Join me at the Mentorship Hub (first floor near room 9) at 14:40h for my session "Innovate with #GenAI and #RAG in your applications". Let’s talk about your biggest challenges so far. Info #7: jfall.nl/mentorship-hub…