Julian Spittka
Product Manager And Team Lead at Wire
Berlin, Germany
Summary
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Rockstar🎓
Top SchoolJulian Spittka is a product manager and team lead based in Berlin with nine years of formal experience and a two-decade career focused on real-time speech and signal processing for VoIP. He has led product and program teams at Wire since 2013 and previously shaped Skype's audio stack through product and engineering roles following the acquisition of his startup. His background blends hands-on R&D from Global IP Sound and RWTH Aachen with strategic product leadership, giving him rare depth across algorithmic voice processing and cross-functional delivery. Known for steering complex, low-latency communication products, he excels at turning research-grade signal processing into reliable, consumer-facing systems. An entrepreneur at heart, he co-founded Camino Networks (acquired by Skype) and has spent time investing in and advising startups during a sabbatical, bringing an operator’s perspective to product decisions. Fluent in both technical and program management domains, he thrives on untangling edge-case interoperability and network-driven performance trade-offs.
10 years of coding experience
15 years of employment as a software developer
Masters, Electrical Engineering, Masters, Electrical Engineering at RWTH Aachen University
German, English
Github Skills (20)
end-to-end-encryption10
knockout10
javascript10
ios10
ipad10
messenger10
instant-messaging10
typescript10
security10
audio10
privacy10
webapp10
android10
libsodium10
mobile10
Programming languages (5)
Github contributions (5)
wearezeta/opus
Jul 2017 - Jul 2017
Contributions:1 push, 1 branch in 1 day
compressionaudio-compressionaudiointernetffmpeg
wireapp/wire-avs
Jul 2016 - May 2021
Audio Video Signaling (AVS)
Contributions:16 commits, 1 PR, 17 pushes in 4 years 10 months
audio
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