Mickaël Penhard
CTO at Alvaria
Loudéac, Brittany, France
Summary
🤩
Rockstar🎓
Top SchoolMickaël Penhard is a hands-on CTO and seasoned engineering leader with 13 years of experience building and operating large-scale web and infrastructure platforms from Brittany, France. He specializes in backend systems, DevOps and R&D with deep expertise in Python, Celery, RabbitMQ, Elasticsearch and Linux server fleets (hundreds of Debian/Ubuntu nodes). As LeakID’s CTO he led a major migration and performance overhaul—rewriting critical systems in Python to gain roughly 80% performance improvements—and designed a live video capture product deployed on clustered infrastructure. An active contributor to the Celery project, he focuses on task processing, worker behaviour and maintainable code, reflecting a strong emphasis on reliable distributed processing. He also runs an R&D/hosting business where he combines systems administration, automation and occasional Go/PHP work, bringing pragmatic full-stack operational discipline to product development.
13 years of coding experience
5 years of employment as a software developer
SUPINFO
Github Skills (6)
task-queue10
celery10
python10
amqp10
redis9
distributed-systems8
Programming languages (9)
Github contributions (5)
celery/celery
Feb 2015 - Jul 2015
Distributed Task Queue (development branch)
Role in this project:
Back-end Developer
Back-end DeveloperContributions:33 commits, 27 PRs, 27 pushes in 5 months
Contributions summary:Mickaël contributed to the Celery project by implementing and adapting features related to task message protocols and worker configurations. They modified code in the `celery/contrib/batches.py` and `celery/bin/worker.py` files, indicating involvement in worker functionalities and task processing. The user's work also encompassed documentation updates and code cleanup, suggesting a focus on code quality and maintainability. These changes helped improve the scheduler's functionality and user experience.
task-queuepythontask-managertask-schedulertask-runner
PMickael/dolibarr
Dec 2018 - Dec 2018
Dolibarr ERP CRM is a modern software package to manage your company or foundation activity (contacts, suppliers, invoices, orders, stocks, agenda, ...).It's opensource software (wrote with PHP language) designed for small and medium companies, foundation and freelances. You can freely install, use and distribute it as a standalone application or as a web application to use it from every internet access and media.
Contributions:4 pushes in 1 day
contactsdolibarr-erpmauticinvoicesweb-application
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