Julien Rosener
Software Engineer at ALi Corporation
Satigny, Geneva, Switzerland
Summary
👤
Senior🎓
Top SchoolJulien Rosener is a software engineer with 13 years of experience building embedded and desktop systems, currently focused on SoC integration for digital TV in Satigny, Geneva. He combines low-level C/Linux expertise—secure boot, kernel customization, drivers—and multimedia stacks (FFMPEG, GStreamer, DVB, H.264/265) with higher-level C++/Qt application work and build system engineering (Buildroot, Git). Earlier roles include architecting PV simulation software (PVSyst) and enterprise web/workflow systems, reflecting a rare mix of energy domain modeling, GUI design, and J2EE workflow integration. Julien has deep experience in conditional access/DRM systems and security certification processes, and has ported trusted-code to ARM TrustZone environments. He is pragmatic about testing and release pipelines, having built driver SDKs, customized build systems and extensive unit/system test suites. Comfortable across embedded, desktop and enterprise stacks, he often bridges hardware features into user-space workflows that accelerate product delivery.
13 years of coding experience
10 years of employment as a software developer
Master's degree, Computer Science Engineering, Computer Software Engineering, Master's degree, Computer Science Engineering, Computer Software Engineering at UTBM
French, English
Github Skills (16)
cpp10
visual-studio10
emulation9
linux9
speech-to-text9
cmake9
windows9
whisper9
inference8
macos8
vcpkg8
openai8
transformer7
audio7
speech-recognition7
Programming languages (4)
Github contributions (5)
jrosener/digitalscratch
Dec 2012 - Dec 2022
Vinyl turntable emulation software
Contributions:5 releases, 772 commits, 5 PRs in 10 years 1 month
emulation
jrosener/aromatic
Jan 2016 - Aug 2022
Contributions:5038 commits, 4818 pushes, 2 branches in 6 years 7 months
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