Roland Guelle
Chief Technology Officer at TrustYou
Cologne, North Rhine-Westphalia, Germany
Summary
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SeniorRoland Guelle is a seasoned technology leader and serial founder with over 11 years in senior engineering and executive roles, currently serving as CTO at TrustYou and CEO/Founder of Milecrew. He has a long history of scaling product and engineering organizations across Europe, including senior technology leadership at Avenga and more than a decade as CTO at Sevenval, blending deep hands-on experience with strategic oversight. Known for a pragmatic, no-nonsense approach (and a clear dislike of cold calls), he balances product-driven innovation with operational rigor to deliver reliable, enterprise-ready systems. Based in Cologne and proud father of three, he brings entrepreneurial grit and people-first leadership to fast-moving teams. Less obvious: he moves fluidly between startup founding and large-company tech management, making him comfortable both shipping greenfield products and stabilizing mature platforms.
11 years of coding experience
22 years of employment as a software developer
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (28)
hidpi10
thunderbolt10
linux10
ubuntu10
arch10
touchpad10
rbs10
private-key9
bitcoin9
blockchain9
access-control6
api6
gateway6
xslt-stylesheet6
server5
Programming languages (6)
Github contributions (5)
sevenval/mobile-redirect
Nov 2014 - Feb 2016
Contributions:4 commits, 1 push in 1 year 3 months
rolandguelle/chromebook-pixel-linux
Mar 2018 - Nov 2018
Contributions:21 commits, 13 pushes, 1 branch in 8 months
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