Charles TISSIER
CEO at zeebra.fr
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolCharles TISSIER is a Paris-based CEO and hands-on software leader with 11 years of experience building web and mobile applications through his digital factory, VingtCinq. Trained as an engineer-entrepreneur at Arts et Métiers, he blends product strategy and team leadership with practical backend expertise in Python/Django, favoring KISS and DRY principles. He also serves as CTO at zeebra.fr, demonstrating an ability to scale technical teams while maintaining developer-centric best practices. An active open-source contributor, he developed a Python client for MailChimp v3, showcasing an eye for reusable API integrations and clean abstractions. Colleagues describe him as adaptable, ambitious, and creative—someone who treats each project as a learning opportunity and prioritizes talent development within cross-functional teams.
11 years of coding experience
Classes préparatoires aux grandes écoles: PCSI - PSI*, Classes préparatoires aux grandes écoles: PCSI - PSI* at Collège Stanislas ParisIngénieur Entrepreunariat, Ingénieur Entrepreunariat at Arts et Métiers - École Nationale Supérieure d'Arts et MétiersLacordaire
English, Spanish
Stackoverflow
9,544reputation
1.4mreached
103answers
3questions
css
top-5%
django
top-1%
django-models
top-5%
django-forms
top-1%
python
top-5%
django-templates
top-5%
Github Skills (23)
api-rest10
python10
api-design10
restful-api10
django10
http10
django-forms10
webrequest10
http-request10
rest-api10
signal9
virtual-environment9
css9
django-models9
django-templates9
Programming languages (7)
Github contributions (5)
VingtCinq/python-mailchimp
Sep 2015 - Feb 2022
Python client for v3 of MailChimp API
Role in this project:
Back-end Developer
Back-end DeveloperContributions:83 commits, 54 PRs, 109 pushes in 6 years 5 months
Contributions summary:Charles primarily focused on developing a Python client for the MailChimp v3 API. They implemented core functionalities for interacting with various API endpoints, including lists, campaigns, and automation. The user also created supporting entities to represent different MailChimp resources and integrated these components into the client library. Furthermore, the user worked on setting up the virtual environment for the project.
apipythonpython-clientmailchimp-apimailchimp
VingtCinq/django-simple-mail
Jan 2017 - Sep 2022
Transactional email made easy in Django
Contributions:53 commits, 5 PRs, 53 pushes in 5 years 8 months
attachmentpythonhtml-emailtransactionaldjango
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