Eloi Démolis
IT Developer at Clever Cloud
Greater Pau Area France
Summary
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Rockstar🎓
Top SchoolEloi Démolis is an IT developer with seven years of experience based in the Greater Pau area, currently building cloud-native systems at Clever Cloud. He contributes to performance- and security-sensitive Rust projects—most notably making structural and encryption-related improvements to the popular rustls TLS library and enhancing the Sōzu HTTP reverse proxy—demonstrating strong backend and protocol-level expertise. His background includes codebase analysis and optimization work at CERFACS and a web-monitoring internship for France’s grid operator, reflecting a mix of research-grade tooling and production engineering. Trained as an engineer at CY Tech, he combines academic rigor with practical contributions to open source and a focus on maintainable, efficient low-level networking code.
6 years of coding experience
1 year of employment as a software developer
Engineer's degree, Information Technology, Engineer's degree, Information Technology at CY TechBaccalauréat, Mention Très bien, Baccalauréat, Mention Très bien at Lycée Saint Dominique
French, English
Stackoverflow
11reputation
3kreached
1answer
0questions
Github Skills (17)
tls1210
back-end-development10
http10
proxy10
tls1310
http-proxy10
mtls10
cryptography10
libtls10
rust10
data-structure9
performance-monitor9
algorithm9
algorithms9
performance-analysis9
Programming languages (8)
Github contributions (5)
sozu-proxy/sozu
Aug 2022 - Jan 2023
Sōzu HTTP reverse proxy, configurable at runtime, fast and safe, built in Rust. It is awesome!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:45 reviews, 38 commits, 43 PRs in 4 months
Contributions summary:Eloi primarily focused on enhancing the Sōzu HTTP reverse proxy's functionality through code refactoring, implementing new features, and addressing critical issues. Their contributions involved documenting code comments and making minor refactors, which improved code readability. They also implemented changes to the protocol, adding to the HTTP parsing logic. Furthermore, they addressed key issues related to the main process upgrade and shutdown processes, ensuring smoother operation.
configurableproxyrustsecurityruntime
rustls/rustls
Nov 2023 - Feb 2024
A modern TLS library in Rust
Role in this project:Back-end Developer
Back-end DeveloperContributions:12 reviews, 1 PR, 28 comments in 2 months
Contributions summary:Eloi made significant contributions to the `rustls/rustls` repository, a TLS library written in Rust, by implementing features that optimize performance and code structure. Their work includes creating the `OutboundChunks` type to handle fragmented payloads, improving how data is processed and encrypted within TLS frames. Additionally, the user refactored and modernized parts of the codebase by splitting message types and refactoring adapters. These changes suggest a focus on improving the efficiency and internal design of the TLS library.
cryptographysslrusttlsrustlang
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