Richard Hanna is an experienced full-stack developer, facilitator and certified Scrum Master with 11 years of practice building responsible web services and coordinating cross-functional teams. He pairs hands-on engineering (PHP/Symfony, JavaScript/React, browser extensions) with public-sector program leadership—having led France’s DINUM ecoresponsible digital mission to produce guides, tooling and ministerial roadmaps for low-impact IT. Co-host of the Techologie podcast and author of the open-source Carbonalyser browser extension, he blends tech, ecology and activism to measure and reduce the environmental footprint of digital products. Equally at home coaching teams, running accessibility and front-end fixes for civic sites, or creating community-focused digital tools, he prioritizes cooperative, resilience-oriented projects. Based in France and active in local ecological initiatives, he brings a rare mix of policy, product and grassroots engagement that makes technical work serve the common good.
11 years of coding experience
13 years of employment as a software developer
Licence Professionnelle Communication Informatique Multimédia, Licence Professionnelle Communication Informatique Multimédia at IUT Montreuil
BTS Informatique, BTS Informatique at LGT Baimbridge Guadeloupe
✊ Manifeste des travailleuses et travailleurs du numérique pour une autre réforme des retraites
Role in this project:
Front-end Developer
Contributions:1 review, 51 commits, 37 PRs in 1 year 3 months
Contributions summary:Richard primarily contributed to the website's front-end development, focusing on accessibility and visual presentation. They implemented changes to improve color contrast and adjust the viewport for better responsiveness. Furthermore, the user addressed issues in the layout and display of the site, as evidenced by the fixes related to the date format and the header. Also, they made modifications to the footer to count signatories.
Contributions:6 commits, 5 PRs, 1 comment in 2 years 11 months
Contributions summary:Richard primarily contributed to the `baggers.js` file, which appears to be a database of individuals. Their work involved adding and updating user profiles, including biographical information, contact details, websites, and sessions. They also added a talk. The user demonstrated proficiency in modifying existing data structures and content within the context of the "Brown Bag Lunch baggers database" project.
baglunchdatabasebrown
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Richard Hanna - Entrepreneur - Salarié Développeur, Facilitateur, Scrum Master, Formateur