Matthias Brun
Co-Founder And Lead Software Architect at dsi engineering ag
Olten, Solothurn, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolMatthias Brun is a Co-Founder and Lead Software Architect with 11 years of experience building cloud-native, secure web applications and leading product development from concept to delivery. Based in Olten, Switzerland, he combines hands-on full-stack engineering—demonstrated by contributions to the popular Rocket.Chat project improving channel management UX and server-side logic—with strategic architecture and DevOps teaching as a lecturer in cloud computing and digital service creation. He previously shaped software teams at Zühlke and StudCom and brings deep operational grounding from earlier system and network administration roles. With an MSc in Business Information Systems and practical certifications in technology procurement, he blends technical depth, academic rigor, and entrepreneurial instincts to deliver pragmatic, privacy-focused communication and cloud solutions.
11 years of coding experience
7 years of employment as a software developer
CAS Technologie-Beschaffungen, CAS Technologie-Beschaffungen at Berner Fachhochschule BFHInformatik Schwerpunkt Systemtechnik eidg. Informatiker EFZ, 5.3, Informatik Schwerpunkt Systemtechnik eidg. Informatiker EFZ, 5.3 at GIBS SolothurnMaster of Sience (MSc), in Business Information Systems (Wirtschaftsinformatik), 5.6, Master of Sience (MSc), in Business Information Systems (Wirtschaftsinformatik), 5.6 at Fachhochschule Nordwestschweiz FHNW
German, English
Github Skills (10)
javascript10
meteor10
coffeescript10
collaboration9
realtime9
html9
chat9
mongodb-database8
mongodb8
webrtc7
Programming languages (4)
Github contributions (5)
RocketChat/Rocket.Chat
Dec 2015 - Jun 2016
The communications platform that puts data protection first.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:14 commits, 5 PRs, 17 comments in 5 months
Contributions summary:Matthias primarily focused on enhancing the Rocket.Chat platform's channel management features, incorporating archiving and unarchiving functionalities. They modified both the front-end (client-side) and back-end (server-side) code to implement new UI elements, update server-side methods and database models, and improve user experience by displaying relevant messages and errors. Their contributions included refactoring existing components and improving the overall user interface related to channel management.
meteordata-protectionchatjavascriptcollaboration
matthias-brun/verus
Jun 2024 - Mar 2025
Verified Rust for low-level systems code
Contributions:34 pushes, 12 branches in 9 months
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