Andreas Bielk
CTO Founder at Bytesafe
Greater Stockholm Metropolitan Area Sweden
Summary
👤
Senior🎓
Top SchoolAndreas Bielk is a seasoned CTO and founder with 25+ years building systems and products and 16 years of focused professional experience, primarily in FinTech and increasingly in Software Supply Chain Security. He co-founded Bytesafe and Bitfront, shipping products like Bytesafe Dependency Firewall and SBOM Observer that protect developers and infrastructure from malicious open source and manage SBOMs at scale. A hands-on full-stack developer and architect, he bridges product strategy and engineering execution to deliver highly scalable, available systems. His career spans founding multiple startups, leading API and digital banking product work at SIX, and early innovation in DBaaS and e-commerce—evidence of both entrepreneurial grit and deep technical breadth. Based in Stockholm, he combines mathematical training with a practical obsession for getting things done and tackling challenging security problems.
16 years of coding experience
24 years of employment as a software developer
Mathematics and Statistics, Mathematics and Statistics at Stockholm University
Github Skills (30)
npm-cli10
javascript9
npm9
nodejs9
package-manager8
taxonomy8
go-packages5
security5
supply-chain-security5
vulnerability-scanners5
vex5
devsecops4
six4
spdx3
vulnerability-detection3
Programming languages (3)
Github contributions (5)
bitfront-se/bytesafe-ce
May 2023 - Dec 2024
Bytesafe Community Edition is a security platform that protects organizations from open source software supply chain attacks.
Contributions:2 releases, 1 review, 3 tags in 1 year 7 months
cdcidevsecopssecuritysecurity-automation
sbom-observer/observer-cli
Mar 2024 - Apr 2025
Contributions:5 releases, 43 pushes, 2 branches in 1 year 1 month
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