Christian Wack
CTO at let's dev
Karlsruhe, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolChristian Wack is a seasoned technology leader and CTO with 13 years of experience building cross-platform mobile and touch-device software, from iOS and Android apps to Windows, BlackBerry and macOS clients. He leads development of Kortpress, a mobile wallet platform with REST APIs and import/export capabilities, and has deep expertise in OpenGL/3D and innovative input integrations like Kinect and Leap Motion for interactive displays. As a software architect he bridges mobile apps with server-side systems using Grails, SQL and MongoDB, emphasizing connectivity and practical product integration. His background includes geoservices work at PTV and a formal computer science education (Dipl.Inf and Master's studies), grounding his product innovation in solid systems thinking. Notably, he designs solutions for trade-fair and kiosk scenarios where 3D visuals and novel input devices meet real-world constraints. Based in Karlsruhe, he combines hands-on engineering with strategic leadership to turn experimental interaction concepts into deployable products.
13 years of coding experience
Master of Computerscience, Computer Science, Master of Computerscience, Computer Science at FernUniversität in HagenDipl.Inf (FH), Medieninformatik, Dipl.Inf (FH), Medieninformatik at Hochschule Kaiserslautern / Kaiserslautern University of Applied Sciences
French, English, German
Github Skills (49)
compilation10
image-processing10
computer-vision10
lifecycle9
networking9
python9
swift-package-manager9
opencv9
deep-learning9
chat9
alamofire9
swift9
maven9
public-key-pinning8
certificate-pinning8
Programming languages (8)
Github contributions (5)
letsdev/dico-scanner-backend-web
Mar 2020 - Mar 2020
Backend Repository for the WirVsVirus-Hackaton
Contributions:23 PRs, 64 pushes, 8 branches in 1 day
djangobackendhackatonwirvsvirus
letsdev/lib-openssl
Oct 2018 - Dec 2024
Build openssl for mobile applications
Contributions:62 releases, 84 pushes, 2 branches in 6 years 3 months
iosopenssl
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