Steffen Eisenblätter
Senior Architect & Sales Manager at Deutsche Telekom AG, Technology & Innovation
Leipzig, Saxony, Germany
Summary
🤩
Rockstar🎓
Top SchoolSteffen Eisenblätter is a Senior IT Architect and Sales Manager based in Leipzig with over 20 years of experience designing and commercializing cloud platforms, CPaaS and 5G network APIs for major telco and enterprise clients. He blends deep technical leadership—from cloud strategy and infrastructure architecture on OpenStack, AWS, GCP and Azure to AI/ML service design—with hands-on product and portfolio management across R&D, professional services and delivery teams. Steffen has served on CTO-level boards, led global SAP cloud infrastructure teams at IBM, and now drives CPaaS/5G projects and sales at Deutsche Telekom, uniquely combining architecture stewardship with customer-facing commercial impact. He mentors architects and teaches computer science and business informatics, reflecting a commitment to knowledge transfer alongside product innovation. Holding a Dr. rer. nat. in biophysics and an M.Sc. in Data Science, he brings a rare cross-disciplinary perspective that helps translate complex technical capabilities into pragmatic, long-term offerings.
10 years of coding experience
26 years of employment as a software developer
Dr. rer. nat., Physik, Biophysik, 2, Dr. rer. nat., Physik, Biophysik, 2 at University of Leipzig
German, English
Github Skills (63)
minecraft10
property-graph10
bukkit10
spigot10
connections10
pattern-matching10
java10
bungeecord10
ray10
velocity10
high-performance10
transport9
plugin9
hook9
graph9
Programming languages (5)
Github contributions (5)
Imprex-Development/orebfuscator
Jan 2020 - Jan 2023
Orebfuscator - High-Performance Anti X-Ray plugin
Contributions:1 release, 21 reviews, 85 commits in 3 years
rayantiperformancehigh-performancex-ray
Imprex-Development/ProtocolLib
Jul 2023 - Mar 2025
Provides read and write access to the Minecraft protocol with Bukkit.
Contributions:1 release, 61 pushes, 25 branches in 1 year 8 months
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