Endre Stølsvik
Senior Systems Architect at javaBin Stavanger, regional branch of the Norwegian Java User Group
Stavanger, Rogaland, Norway
Summary
👤
Senior🎓
Top SchoolEndre Stølsvik is a Senior Systems Architect with over two decades of hands-on experience designing and rescuing large-scale, mission-critical systems, including platforms managing assets worth >500 billion NOK. He blends deep full-stack expertise—from JVM internals and hardware to advanced front-ends—with a relentless focus on developer productivity, automation and long-term architectural value. Endre has led cloud and Kubernetes migrations, moving 50+ microservices to Azure with near-zero downtime, and is the creator of the Mats3 messaging framework that underpins many of his async architectures. A persistent "coding architect" and mentor, he builds high-performance teams and one-click deploy foundations that dramatically reduce onboarding and operational friction. He also applies data science and ML pragmatically, and enjoys rearchitecting messy systems into resilient, observable platforms. Based in Stavanger, Norway, Endre pairs a lifelong curiosity about computing (from VIC-20 days) with proven delivery at enterprise scale.
12 years of coding experience
22 years of employment as a software developer
MCSE, Microsoft Certified Service Engineer, Win 2000, MCSE, Microsoft Certified Service Engineer, Win 2000 at MicrosoftUniversity of OsloCourse, C# .NET for programmers, Course, C# .NET for programmers at ProgramutviklingMS CS, Computer Science, MS CS, Computer Science at UC Santa Barbaraallmen, Allmenfag, allmen, Allmenfag at Sandnes Videregående Skole (SVGS)Norwegian University of Science and Technology
English, Norwegian
Stackoverflow
5,301reputation
1.6mreached
51answers
40questions
console
top-5%
hashmap
top-5%
javafx
top-5%
visual-studio
top-5%
java
top-5%
arraylist
top-5%
Github Skills (200)
perl10
influxdb10
modular10
api10
nlp10
json10
jms10
automatic-differentiation10
http-server10
prometheus10
visualization10
intellij10
database-connectivity10
servlet10
keras10
Programming languages (8)
Github contributions (5)
centiservice/matsbrokermonitor
Dec 2021 - Aug 2024
Monitors a message broker for its Mats-relevant queues and topics and DLQs
Contributions:1 PR, 140 pushes, 1 branch in 2 years 8 months
centiservice/mats3
Jun 2021 - Jan 2023
Mats3: Message-based Asynchronous Transactional Staged Stateless Services
Contributions:5 reviews, 249 commits, 12 PRs in 1 year 8 months
statelessasynchronousasynciotransactionalstaged
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