Jan Johnsen
Manager, Solution Building at Sopra Steria
Oslo, Norway
Summary
👤
Senior🎓
Top SchoolJan Johnsen is a seasoned backend developer and tech lead with nine years of professional experience and a decade-plus career at Sopra Steria, where he progressed from Senior Software Engineer to Manager, Solution Building. Based in Oslo, he combines hands-on system design and implementation with people leadership, guiding solution architecture and delivery across complex enterprise projects. His academic foundation in computer science and informatics from The Norwegian School of IT and University of Oslo underpins a pragmatic, technically rigorous approach to software engineering. Jan is comfortable bridging detailed backend concerns with broader solution strategy, ensuring projects meet both technical and business requirements. Colleagues describe him as a steady technical coach who elevates team capability while keeping systems maintainable and scalable.
9 years of coding experience
8 years of employment as a software developer
Master Informatics, Master Informatics at University of OsloBachelor Engineering - Computer Science, Bachelor Engineering - Computer Science at The Norwegian School of Information Technology
Norwegian, English
Github Skills (24)
nav9
php9
resharper8
todoist7
omr7
tushare6
frontend6
react6
pdf-generation6
pdf6
haiku6
html4
session-cookie3
authentication3
session-store3
Programming languages (4)
Github contributions (5)
navikt/fp-formidling
Aug 2019 - Jan 2022
Bestiller Dokumenter og Brev for foreldrepenger
Contributions:187 reviews, 160 commits, 242 PRs in 2 years 5 months
fpformidlingforeldrepengernaiseratorphp
jejohnsen/hazelcast-jetty-sessionmanager
Feb 2017 - Apr 2017
Contributions:2 pushes in 1 month
web-basedsession-replicationjettyreplicationjava
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