Yann Rouillard
Staff Plaform Engineer at Kpler
Bordeaux, Nouvelle-Aquitaine, France
Summary
👤
Senior🎓
Top SchoolYann Rouillard is a Staff Platform Engineer with 22 years of experience building secure, scalable self-service platforms that improve developer experience and accelerate delivery. He has led infrastructure and DevOps at fast-growing SaaS companies, cutting cloud costs, migrating environments across providers, and reducing time-to-deploy from days to minutes through Kubernetes-based PaaS designs. Comfortable at both hands-on implementation and team leadership, he has run small infrastructure teams and delivered platform services, access controls, Vault-based secrets, and compliance-ready architectures (PCI/ISO). An active open-source maintainer, he contributed Solaris support to pyelftools and practical fixes to terminal mail tooling, showing a preference for low-level robustness as well as developer-facing ergonomics. Based in Bordeaux, Yann excels at helping startups scale operations while keeping systems auditable, cost-efficient and developer-friendly.
22 years of coding experience
7 years of employment as a software developer
Master's degree, Computer science, Master's degree, Computer science at ENSEIRB
Github Skills (17)
debugging10
debug10
back-end-development10
python10
dwarf10
sendmail10
send-email10
command-line-arguments10
urwid10
e-mail10
command-line-parser10
solaris10
argument-parsing10
elf10
mu9
Programming languages (14)
Github contributions (5)
eliben/pyelftools
Apr 2013 - Jul 2013
Parsing ELF and DWARF in Python
Role in this project:
Back-end Developer
Back-end DeveloperContributions:36 commits in 2 months
Contributions summary:Yann primarily contributed to adding support for the SUNW_syminfo header in the ELF parser. This involved modifying existing code to incorporate new flags, structures, and section handling related to Solaris-specific symbol information. Furthermore, the user developed an elfdump clone based on pyelftools and added a unit test for solaris support, demonstrating a focus on extending and testing the library's functionality. These contributions enhance the capabilities of the `pyelftools` library for parsing ELF and DWARF files, specifically focusing on Solaris compatibility.
pythondwarfelf-parserelf-binarieself
pazz/alot
Jun 2013 - Mar 2014
Terminal-based Mail User Agent
Role in this project:Back-end Developer
Back-end DeveloperContributions:19 commits in 9 months
Contributions summary:Yann primarily focused on enhancing the functionality and stability of the terminal-based mail user agent. They addressed command-line argument handling, fixed a bug related to escaping spaces. They improved the integration with the `libmagic` library by adding version checks and implementing workarounds for mimetype detection issues related to office documents. Additionally, the user made changes to command execution flow, particularly for cancelling command sequences and refactored email-related functionality.
imapmailnotmuchsmtpagent
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