Freelancer profile translated to English.
Back to original languageAbout Patrick
Looking for an industrial-grade C++, C, C# developer?
You found him. But I can do much more:
- Your challenge is this critical component, key to your innovative project.
- I will make it work!
Why me rather than another?
I am a C, C++, C#, Qt, Git, Linux developer (among others) with over 30 years of experience in complex projects. And a freelancer since 2008.
I have worked in various sectors: industry, embedded, logistics, AI, energy...
I have collaborated with prestigious clients: Bystronic, Stormshield, Pellenc ST, Actia Energy, Amadeus, CNED...
==> For each of them, I did much more than just software:
- For PrologIA, I brought to life on PC (from Windows 3 to NT and 95) the Marseille-Luminy Prolog and its entire graphical environment: all Windows widgets programmable in Prolog.
A huge hack in C and assembler, without technical support or the Internet.
- For B+ Technologies, I created innovative solutions to make industrial sorting sessions reliable and manage fleets of operators (radio-controlled order preparation).
I also transformed sorters, and their SCADA, in France and England.
- For Actia Telecom, I created the firmware for the central unit of an electrical protection system from scratch, which opened new markets and launched Actia Energy.
Embedded software with very strong constraints: footprint, performance, reliability...
- For Bystronic, I wrote the new multi-criteria planning solver for sorting sessions using AI methods, now integrated into its flagship CAD/CAM software.
AI in C#? Yes, it's possible...
- For Orsay Physics, I developed a real-time stepper motor control module with nm-level trajectory optimization... What a shame I can't show anything!
==> And you, what exciting challenge will you entrust me with?
No matter the language or technology, I adapt. Let's see what beautiful things we can do!
French
Native or bilingual
English
Fluent
Can work on-site
Oraison (up to 50km), Aix-en-Provence (up to 15km), Pertuis (up to 10km)
Experience
- Airbus HelicoptersDesign EngineerDEFENSE AND MILITARYMay 2026 - Today (3 months)Marignane, FranceDevelopments of the Tiger helicopter's embedded weapon system.## AchievementsFormal writing of functional requirements,Logical and compliance verification of requirements,Software implementation,MISRA, DO-178, OCCAR repositories... All other details are confidential.
- Ingénierie Patrick Z BrunetR&D Engineer - C | C++ DeveloperRESEARCHJanuary 1990 - Today (36 years and 7 months)In my free time, I continue my internal R&D and self-training, consisting of various tooling, hardware, and software projects. I also need to ensure my adaptation to the market.## TrainingOverhaul of my communication materials on various platforms,Definition of a promotional and commercial strategy.Exploration of trendy technologies: Rust, Angular, Node/React, Solidity, AI prompts...## AchievementsNotably, development of C and C++ tooling libraries, with quality requirements as rigorous as for my clients: versioning on Git, unit and integration tests, etc.It's also an opportunity to improve my skills in C++ templates, SFINAE, variadic templates, and other rather complex subtleties.Various internal IT projects:- replacement of my internal mail server,- preparation of a home automation control server,- continuation of C, C++, Qt developments:- - a modular software architecture library in advanced C++,- - a deep-logging library that provides a total view of operation,- - an innovative software combining extended accounting and project planning.## SkillsC, C++, Qt, Git, Git-SVN, No-SQL, Bash, Sed, Awk etc. Linux, embedded μLinux, Linux Services, Linux Packages, RSync, RSyslog, Dpkg, Automation, Data processing, Middleware, Electronics...
- Pause professionnelleEngineer and WorkerMarch 2025 - September 2025 (6 months)Medical leave and active recovery, no time to waste:Strategic break from my activity: surgery for double cataracts, complicated by "bascule" (differential adjustment) which compensates for presbyopia.Several months needed for my brain to relearn how to mix images from 2 mismatched eyes.## AchievementsDeprived of screens, this was an opportunity to dedicate myself to rougher manual labor:- Installation of a fence and gabions (5.5 tons of concrete and materials placed),- Organization and supervision of earthworks, calculation of a rainwater drainage system,- Various insulation and carpentry work.
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Education
- Arts & Métiers Engineer, Electronics, Automation, Computer ScienceEcole nationale supérieure d'Arts et Métiers1989Ingénieur Arts & Métiers, Electronique, Automatismes, Informatique
- Master's degree in RoboticsUniversité Pierre et Marie Curie (Paris VI)1989DEA de Robotique
Certifications
- ENSAM Engineer (Arts et Métiers)Arts et Métiers ParisTech - Ecole Nationale Supérieure d'Arts et Métiers1989
- Master's degree in RoboticsUniversité Pierre et Marie Curie1989