Marius Seufzer
CTO at autarc
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolMarius Seufzer is a Swift-first software leader and CTO based in Berlin with seven years of experience building mobile and server-side applications. He recently founded and now leads autarc after stints as Lead iOS Engineer at Sameday Health—where he helped launch a high-impact COVID-19 testing and vaccination app—and as a Server-side Swift contributor at Broken Hands. Comfortable bridging product and engineering, he ships native iOS experiences and contributes to the Vapor ecosystem, reflecting a full-stack comfort with Swift across client and server. A CODE University software engineering alumnus and Y Combinator S24 participant, he combines startup speed with disciplined engineering practices and a knack for turning health- and gaming-focused problems into polished user experiences.
7 years of coding experience
4 years of employment as a software developer
S24, S24 at Y CombinatorGeneral higher education entrance qualification Maths English Geography Computer Science, General higher education entrance qualification Maths English Geography Computer Science at Gymnasium August-Dicke-SchuleBachelor of Science - BS Software Engineering, Bachelor of Science - BS Software Engineering at CODE University of Applied Sciences
English, German
Stackoverflow
471reputation
22kreached
7answers
5questions
Github Skills (200)
swift-nio10
http10
authentication10
vapor10
server-side-swift10
indexeddb10
game-development10
firebase10
game-engine10
pouchdb10
swift10
server-side10
localstorage10
http-server10
open-source10
Programming languages (10)
Github contributions (5)
marius-se/App-Icon-Manager
Dec 2020 - Dec 2022
Contributions:8 commits, 7 pushes, 1 branch in 1 year 11 months
swift-server/swift-webauthn
Nov 2022 - Jan 2023
A Swift library for implementing the WebAuthn spec
Contributions:2 releases, 26 reviews, 45 commits in 2 months
swift-libraryswiftspecwebauthnauthentication
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