Jean-philippe Caruana
Chief Technology Officer at Deepki
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolJean-philippe Caruana is a seasoned technology leader with 17 years’ experience, currently serving as CTO at Deepki where he has built autonomous engineering teams and shaped the company’s long-term technical vision since 2016. He combines hands-on backend expertise—demonstrated by open-source contributions improving performance and maintainability in projects like Modoboa and SleekXMPP—with pragmatic system design for high-growth, high-scale environments. Previously he led development and agile transformation at Target2Sell, driving deployment automation, platform scalability and continuous delivery from a tiny team to production-grade operations. Comfortable across Java, Python and modern infrastructure tooling, he is a coach of engineering practices who emphasizes collective intelligence and durable culture as much as architecture and code. An engineer at heart, he still engages in code-level optimizations that yield measurable performance and developer productivity gains.
17 years of coding experience
9 years of employment as a software developer
Ingénieur IT engineering, Ingénieur IT engineering at IMT Mines AlbiDUT Mesures Physiques, DUT Mesures Physiques at IUT Orsay
English, French, German
Stackoverflow
2,657reputation
258kreached
24answers
21questions
many-to-many
top-5%
nginx
top-5%
getter
top-5%
Github Skills (27)
xmpp10
javascript10
sendmail10
python10
django10
send-email10
webmail10
e-mail10
performance-optimization10
unit-testing9
jquery9
getter9
many-to-many9
refactoring9
nginx9
Programming languages (17)
Github contributions (5)
fritzy/SleekXMPP
Jul 2013 - Jul 2013
Python 2.6+/3.1+ XMPP Library
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 commits in 6 days
Contributions summary:Jean-philippe primarily focused on optimizing and refactoring the `sleekxmpp` library, which is a Python XMPP library. Their work included significant performance improvements to the JID (Jabber ID) handling by replacing `__getattr__` and `__setattr__` with `@property` and setters, resulting in faster test execution. They also addressed code style and dependency issues by removing `import *` statements in test files and optimizing imports across multiple modules. The contributions demonstrate a focus on code efficiency and maintainability within the XMPP library.
pythonxmppxmpp-librarypython-2python-2-6
modoboa/modoboa
Feb 2013 - Feb 2013
Mail hosting made simple
Role in this project:Back-end Developer
Back-end DeveloperContributions:22 commits in 1 day
Contributions summary:Jean-philippe primarily focused on enhancing the Modoboa webmail application. Their contributions include fixing bugs within the JavaScript code, addressing forgotten semicolons, and optimizing code formatting for better readability. They also integrated changes from another developer's branch and optimized imports within the webmail views. These commits suggest an active role in maintaining and improving the webmail's codebase.
hostingmailpythonjquerydjango
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