Florent Daignière
CTO Of Matta Consulting Limited
London, England, United Kingdom
Summary
🤩
RockstarFlorent Daignière is a seasoned technology leader and CTO of Matta Consulting Limited with 20 years of experience designing and operating resilient server-side systems from London. He combines long-term systems administration experience at the Freenet Project with hands-on backend engineering, notably contributing to the Mailu open-source mail server by improving authentication, credential caching, sender rate limits, and modern mail security (DANE and MTA-STS). Florent excels at turning complex operational requirements into secure, maintainable implementations and remains deeply involved in both architecture and code. His profile reflects a rare blend of production-grade ops expertise and feature-level software development across distributed services. Colleagues can expect a pragmatic engineer who prioritises security, reliability and incremental improvement. Under the surface he brings a privacy- and standards-conscious perspective shaped by years supporting community-driven infrastructure.
20 years of coding experience
Github Skills (11)
post10
user-authentication10
authentication10
php10
postfix-notation10
security10
dockers9
imap9
python9
webmail9
docker9
Programming languages (15)
Github contributions (5)
Mailu/Mailu
Jan 2021 - Jan 2023
Insular email distribution - mail server as Docker images
Role in this project:
Back-end Developer
Back-end DeveloperContributions:773 reviews, 695 commits, 431 PRs in 1 year 11 months
Contributions summary:Florent implemented features to enable internal authentication for both Rainloop and Roundcube webmail clients. They also refactored authentication processes, including refactoring the process into a dedicated function, integrating token-based authentication, and introducing a credential caching mechanism. The user contributed code to manage sender rate limits and improve security by implementing DANE and MTA-STS policies and improving the authentication mechanism.
pop3dovecotdkimdisposablemailbox
hyphanet/plugin-JSTUN
Jul 2006 - Sep 2008
Contributions:32 commits in 2 years 2 months
stagingwritableplugin
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.