Niklas Mörnesten
Software Engineer at Swedbank
Stockholm, Stockholm County, Sweden
Summary
👤
Senior🎓
Top SchoolNiklas Mörnesten is a seasoned full-stack software engineer based in Stockholm with 13 years of experience focused on security, platform engineering and fraud detection for large-scale online banking. At Swedbank he has worked continuously since 2007, evolving from Java enterprise and real-time market data systems to leading security-focused platform and microservices development. He primarily codes in Java and JavaScript but brings polyglot experience in Python, C++, Scala, Go and C#, enabling pragmatic choices across stacks. Niklas combines deep engineering rigor from a KTH M.Sc. in Computer Science with hands-on production experience securing financial systems and mitigating fraud. He’s comfortable navigating both low-level systems challenges and higher-level platform design, bringing an operator’s mindset to resilient, auditable services. The long tenure at a major bank signals a track record of reliability, domain knowledge and incremental innovation in security-critical environments.
13 years of coding experience
4 years of employment as a software developer
M.Sc., Computer Science, M.Sc., Computer Science at KTH Royal Institute of Technology
Swedish, English, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (29)
custom-url10
spring-boot10
ffmpeg9
spring-boot-admin9
java9
spring9
live-streaming9
spring-cloud9
video-recording8
obs-studio8
screen-capture8
nodejs7
directshow7
docsify7
facebook-live7
Programming languages (6)
Github contributions (5)
Peksa/fancy-flyer-tool
Feb 2023 - Jun 2025
Contributions:3 releases, 6 pushes, 3 branches in 2 years 4 months
Peksa/pek.so
Feb 2014 - May 2018
Your own custom URL-shortener!
Contributions:20 commits, 2 PRs, 7 pushes in 4 years 3 months
custom-url
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