Lorenzo Rossoni
Software Engineer at LorenzRox Software
Padua, Veneto, Italy
Summary
🤩
Rockstar🎓
Top SchoolLorenzo Rossoni is a software engineer and architect with a decade of experience building performant back-end systems from Padua, Italy. He combines long-term entrepreneurial practice at his own firm, LorenzRox Software, with senior roles in enterprise teams, focusing on media, image and video processing where he has shipped measurable performance improvements. Notable open-source work includes enhancing Unigram (Telegram for Windows) with a high-performance virtual image source renderer and GIF media sources using Media Foundation. He brings an engineer’s curiosity to architecture and low-level implementation details, often diving into C++ multimedia subsystems to solve bottlenecks. Trained in information engineering at Università degli Studi di Trieste, Lorenzo pairs hands-on coding with system-level design to deliver reliable, optimized solutions.
10 years of coding experience
2 years of employment as a software developer
Laurea, Ingegneria dell'informazione, Laurea, Ingegneria dell'informazione at Università degli Studi di Trieste
English, Italian
Stackoverflow
1reputation
0reached
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Github Skills (4)
video-processing10
cprogramming-language10
image-processing10
c-language10
Programming languages (4)
Github contributions (5)
UnigramDev/Unigram
Oct 2016 - Jan 2018
Telegram for Windows
Role in this project:
Back-end Developer
Back-end DeveloperContributions:160 commits, 6 PRs, 124 pushes in 1 year 3 months
Contributions summary:Lorenzo implemented a new virtual image source renderer with significant performance improvements, focusing on the `Unigram/Unigram.Native/Video/VideoImageSourceRenderer.cpp` file. The code modifications involved the implementation of video frame sources using GIF files with Media Foundation, as seen in the addition of `GIFMediaSource` and supporting classes. Furthermore, the user also contributed to the core file and library, with code changes being directly related to media and image processing capabilities.
unigramtelegram-botuwpwindowstgcalls
lorenzrox/keycloak
Sep 2021 - Mar 2023
Open Source Identity and Access Management For Modern Applications and Services
Contributions:4 releases, 12 PRs, 36 pushes in 1 year 6 months
oidcauthorizationidentity-and-access-managementaccess-managementsecurity
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