Stefan Norberg
Co-founder, Owner And CEO at Selessia
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolStefan Norberg is a seasoned technical strategist, architect and entrepreneur with 11+ years of leadership experience building profitable, bootstrapped SaaS from Stockholm. As co-founder and CEO of Selessia he combines hands-on full‑stack development (TypeScript/Angular, Java/Spring) and DevOps on AWS with high-level enterprise architecture and product strategy. Previously as Chief Architect at Unibet he led a transformation to service-oriented, event-driven platforms and established architecture and platform teams for real-time e‑commerce at scale. He has deep experience in security, high‑availability systems and regulatory multi‑jurisdictional architectures across industries from online gaming to government and finance. A published author and frequent conference speaker, he pairs practical coding and operations skills with a knack for making the right technology bets that create room for sustained innovation. Less obvious: he still rolls up his sleeves in production code and infrastructure for his company’s consumer product NOMP, which has passed one million registered users.
11 years of coding experience
21 years of employment as a software developer
Uppsala University
English, Swedish
Stackoverflow
1,226reputation
1.3mreached
37answers
5questions
Github Skills (200)
html-editor10
svg10
aws-ses10
openid-connect10
angularjs10
nodejs10
text-editing10
contenteditable10
visualization10
mat-table10
mathjax10
web-performance10
web-developer10
editorjs10
spring-cloud-aws10
Programming languages (11)
Github contributions (5)
stnor/apache-scimple-spring-boot
Dec 2018 - Feb 2024
Contributions:6 pushes, 1 branch, 2 issues in 5 years 2 months
stnor/tomcat-remoteip-aws-valve
Jul 2018 - Feb 2023
Extension of the Tomcat RemoteIpValve that uses the AWS ip-ranges.json as source
Contributions:13 pushes, 8 branches in 4 years 7 months
tomcatip-rangesjsonaws
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