Emmanuel Dreyfus
Pricing Supervisor at UPS Supply Chain Solutions
Villepinte, Île-de-France, France
Summary
🤩
Rockstar🎓
Top SchoolEmmanuel Dreyfus is a results-driven Pricing Supervisor with 25 years of experience blending financial analysis, cost optimization and operational support within logistics and supply chain contexts. He progressed from hands-on roles in airfreight and financial analysis to leading pricing and forecasting at UPS Supply Chain Solutions, where he drives OPEX/CAPEX planning, KPI reporting and RFQ support across France and Europe. A practical problem-solver, he has also contributed substantive backend and DevOps work to open-source projects—improving video encoding robustness for the AVideo platform and enhancing portability and stability in GlusterFS and SimpleSAMLphp. That mix of rigorous financial discipline and low-level technical contributions gives him a rare ability to translate complex operational and technical issues into actionable commercial decisions.
25 years of coding experience
Master's degree - Management, Finance, Marketing and Human Resources, Master's degree - Management, Finance, Marketing and Human Resources at IESEG School of ManagementStudent Exchange Program, Student Exchange Program at Universidad La Salle, A.C.
French, English, Spanish
Github Skills (36)
debug10
filesystem10
video-encoding10
system-programming10
back-end-development10
mysql10
saml10
user-authentication10
authentication10
ffmpeg10
c1110
c1710
php10
sql10
video-streaming10
Programming languages (8)
Github contributions (5)
gluster/glusterfs
Aug 2011 - Jul 2020
Gluster Filesystem : Build your distributed storage in minutes
Role in this project:
Back-end Developer
Back-end DeveloperContributions:448 commits, 4 issues in 9 years
Contributions summary:Emmanuel primarily contributed to bug fixes and improvements within the Gluster Filesystem project, often addressing compatibility issues related to different operating systems (NetBSD) and system calls. They made modifications to various system-level functions like `link`, `truncate` and `readdir` and integrated new features related to Xattr. The contributions focus on enhancing the stability and portability of the GlusterFS codebase across diverse platforms. They also made improvements to improve the testing and reliability of the system.
erasure-codingstoragepersistent-storagedistributed-storagefuse-filesystem
WWBN/AVideo-Encoder
Jan 2021 - Mar 2021
Encoder Server for AVideo Platform Open-Source
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:28 commits, 21 PRs, 6 comments in 1 month
Contributions summary:Emmanuel primarily worked on improving the AVideo encoder server. Their contributions focused on enhancing the robustness of the encoding process by implementing features such as resuming interrupted encodes and automatically detecting and restarting failed encoder processes. They also introduced worker process tracking and the ability to specify video upload status. Furthermore, the user made code changes to support concurrent encoding and progressive uploads, and incorporated fixes and improvements.
avideoopen-platformencodervideolivestream
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