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Charlemagne SebastienCS

Charlemagne Sebastien

FFmepg - ImageMagick (C, shell, python...)

€590/day
Angoulême, FR
15+ years

Average response time: 1 hour

About Charlemagne

Mockup rendering: FFMPEG, ImageMagick, OpenCV and more... C, shell, python...

« Sebastien is a very professional person »
« Very strong expertise, for a quick resolution of a complex issue. »
« Sebastien did a fantastic job » « Excellent work delivered ahead of schedule »
« Sebastien is an excellent work, great communicator and kept within budget »


Some of my skills and experience:
-> Scripting: FFmpeg, ImageMagick, shell, python...
-> Developing apps (C, C++) for server side or desktop use
-> Administrating Linux system (VPS, desktop, dedicated)

Special experience in:
-> ImageMagick, FFmpeg, webRTC, OpenCV and many others...
-> OpenVPN
-> Debian Live system
-> deploying XMPP solutions


I am also an electrical engineer with skills in
-> Electronics,
-> Power electronics
-> Computer science.

I have been teaching those domains for more than 15 years and applied them in professional context.
Then I switched to audio, video and image processing, essentially for server side applications (IP TV, video editing, etc.) but also for local use.

Most of the last 10 years I worked on server side rendering of personalized mockup of clothes, devices, etc. for print-on demand and drop shipping industry. So I have special skills in writing image processing scripts that reproduce specific Photoshop PSD files.


  • English

    Conversational

  • French

    Native or bilingual

  • Arabic

    Conversational

Remote only
Primarily works remotely

Experience

  • Pillowprofit
    Image processing developer
    October 2016 - June 2023 (6 years and 8 months)
    Developer in charge of turning Photoshop files from a designer to image rendering scripts that run on a server. The goal is to render in-app mockups the same way Photoshop would do.
    Hundreds of scripts developed and optimized.


    Image Processing Rendering shell Mockup
  • FSB
    Computer science and Power electronic teacher
    September 2003 - August 2013 (9 years and 11 months)
    Tunis, Tunisia
    Teach at high school level technological domains like computer science, programming, embeded systems.
    This job involved teaching and development of practical solutions

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Education

  • phd
    USTL
    2003
    Phd in Electrical Engineering

Skill set

Categories