Tommy Mattsson
Software Engineer at Nordnet Bank AB
Uppsala, Sweden
Summary
👤
Senior🎓
Top SchoolTommy Mattsson is a seasoned software engineer with 12 years of experience specializing in Erlang and the BEAM ecosystem, now expanding into Elixir, Python, and Go. He has built and maintained high-performance, resilient backend systems for organizations ranging from telecoms to fintech, including Klarna, Telia, and Erlang Solutions, and currently contributes Erlang expertise at Nordnet Bank. Tommy combines hands-on production coding with DevOps and CI/CD improvements—maintaining Jenkins, Docker, and pipeline automation—to keep legacy monoliths stable while modernizing deployments. He values clean, well-tested, maintainable code and is known for asking incisive questions to accelerate learning and drive pragmatic architectural decisions. A master’s-educated engineer from Uppsala with practical telecom protocol experience, he brings both deep concurrency knowledge and a knack for applying AI-assisted developer tools in daily workflows.
12 years of coding experience
11 years of employment as a software developer
Master of Science (M.Sc.), Computer Software Engineering, Master of Science (M.Sc.), Computer Software Engineering at Tongji UniversityHigh School, Natural science, Information Technology, Electronics, High School, Natural science, Information Technology, Electronics at IT-Gymnasiet, SödertörnMaster of Science (M.Sc.), Computer Science, Master of Science (M.Sc.), Computer Science at Uppsala University
Swedish, English, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
jira10
widgets10
taiga10
explore10
compile10
spotify10
gerrit9
erlang9
window-manager9
awesomewm9
nodes8
bitbucket8
elixir5
collector4
rpc4
Programming languages (5)
Github contributions (5)
projectcs13/sensor-cloud
Oct 2013 - Jan 2014
Contributions:251 commits in 3 months
Taddic/CV
Feb 2015 - Feb 2025
Contributions:30 pushes in 10 years 2 months
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