PreSalesConsultant & Marketing Manager at UPONU GmbH
Siegen, North Rhine-Westphalia, Germany
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Summary
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Senior
🎓
Top School
Andreas Blumberg is a PreSales Consultant and Marketing Manager with a decade of experience helping organizations select and implement technical solutions that enable digital sovereignty. Based in Siegen, he combines hands-on IT operations and project leadership from earlier roles with strategic positioning and partner communications to make complex infrastructure choices actionable. His background spans IT administration, outsourcing projects, sales process automation, and multi-level support, which gives him a pragmatic view of both technical constraints and market needs. At UPONU he pairs customer-facing technical advisory with brand and go-to-market responsibilities, ensuring solutions are both fit-for-purpose and clearly communicated. Colleagues describe him as someone who translates technical detail into organizational freedom—helping clients retain control over systems, data, and processes rather than merely shipping technology.
10 years of coding experience
Fachinformatiker für Systemintegration, Fachinformatiker für Systemintegration at Berufskolleg Ost-Vest Datteln
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