Alexandre Ruban is a Tech Lead Ruby on Rails with 8 years of experience, based in Paris, who blends backend engineering, product-minded design, and mentoring to ship impactful web platforms. He leads Rails teams at Hubflo after driving cross-cutting projects at Pennylane and Kactus—ranging from high-performance Sidekiq data migrations and OpenAPI/OAuth billing APIs to monolith modularization and ActiveRecord encryption. An active open-source contributor, he has improved core Rails components and Hotwire/Turbo integrations and helped evolve Phlex, an object-oriented view library, demonstrating expertise that spans frameworks and Rails internals. Trained as an engineer (Arts et Métiers) and a Le Wagon alum, he pairs rigorous technical foundations with a usability-focused approach born from his designer experience. A less obvious strength: his background in international audit and biomedical R&D gives him rare discipline in risk-aware, multidisciplinary problem solving.
8 years of coding experience
5 years of employment as a software developer
Développeur full-stack Ruby on Rails - Batch #145 Développement web, Développeur full-stack Ruby on Rails - Batch #145 Développement web at Le Wagon
Ironhack
Diplôme d'ingénieur cursus Grande Ecole Spécialité informatique, Diplôme d'ingénieur cursus Grande Ecole Spécialité informatique at Arts et Métiers - École Nationale Supérieure d'Arts et Métiers
CPGE MPSI/MP* Mathématiques Physique et Informatique, CPGE MPSI/MP* Mathématiques Physique et Informatique at Lycée la Martinière Monplaisir
Contributions:5 reviews, 10 commits, 8 PRs in 1 year 3 months
Contributions summary:Alexandre primarily contributed to the backend functionality of the Turbo Rails framework. Their work involved modifying and extending the `Turbo::Broadcastable` module, including changes to broadcast targets and the introduction of nested Turbo frames. They also added tests for the broadcasting functionality, as well as modifying Rails models to demonstrate the broadcasting functionality.
Contributions:39 reviews, 16 commits, 12 PRs in 3 months
Contributions summary:Alexandre contributed to the development of the Phlex Ruby library, focusing on enhancements and refactoring of the codebase. Their work included the implementation of `Phlex::Callable`, refactoring of HTML tag generation, and the integration of Zeitwerk for autoloading. They also added several HTML tags and enhanced the Rails integration features, including a Rails installation task and documentation. The user's contributions significantly improved the library's structure, functionality, and integration with other frameworks.
railsframeworkrubyphlexview-components
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Alexandre Ruban - Tech Lead Ruby On Rails at Hubflo