Jonas Borgström
Senior Software Engineer at Netnod
Stockholm, Stockholm County, Sweden
Summary
🤩
Rockstar🎓
Top SchoolJonas Borgström is a senior software engineer based in Stockholm with 19 years of hands-on experience building resilient back-end systems and web applications. He has long-term experience spanning roles from developer to owner—running Edgewall Software while delivering enterprise-grade software at TriOptima and now contributing at Netnod. Jonas combines deep Python and file-system expertise (evident from his work on the deduplicating backup project "attic") with practical production engineering across financial and infrastructure domains. He is comfortable owning projects end-to-end, from core transaction and storage logic to archival frameworks. Colleagues know him for steady, pragmatic problem solving and a tendency to focus on durable, auditable solutions rather than flashy one-offs.
19 years of coding experience
21 years of employment as a software developer
Umeå University
Github Skills (12)
version-control10
data-storage10
deduplication10
filesystem10
file-operations10
python10
fileio10
data-structure9
data-structures9
git9
storage8
back-end-development8
Programming languages (7)
Github contributions (5)
jborg/attic
Feb 2010 - May 2015
Deduplicating backup program
Role in this project:
Back-end Developer
Back-end DeveloperContributions:560 commits, 10 PRs, 22 pushes in 5 years 4 months
Contributions summary:Jonas focused on implementing core features related to deduplication storage. Their work involved adding new functions for committing and applying transactions and also developing a framework for archiving. The code changes were focused on Python and the underlying file system operations.
backupdeduplication
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