Benoit Bénézech
Lead Tech at Juisci
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolBenoit Bénézech is a seasoned full-stack engineer based in Paris with 17 years in software and a deep specialty in Ruby on Rails (12 years) and React/TypeScript (6 years). He has led and mentored teams across startups and scale-ups, driving front-end TypeScript migrations, high-performance data-centric SaaS architectures, and pragmatic maintainability patterns. Benoit combines hands-on backend expertise—contributing bug fixes and UX/db improvements to notable Rails projects like RailsAdmin and redux-form—with a focus on realtime UX, fast replay of historical data, and robust async processing (BullMQ/Postgres). He co-founded and shipped an offline-first healthcare dashboard and has repeatedly taken ownership of tricky refactors and team ramp-ups, making him as comfortable with code-level fixes as with architectural trade-offs. An understated strength is his habit of improving developer experience (shared typings, dependency pruning, CDN migrations) to keep teams productive while scaling complex domains.
17 years of coding experience
11 years of employment as a software developer
DESS, Computer Engineering, DESS, Computer Engineering at University of StrasbourgMaîtrise, Computer Engineering, Maîtrise, Computer Engineering at Nantes UniversitéBaccalauréat, Science Major, Baccalauréat, Science Major at Lycée Clémenceau, Nantes
French, English
Stackoverflow
3,601reputation
1.6mreached
21answers
0questions
ruby-on-rails
top-5%
ruby
top-5%
typescript
top-5%
Github Skills (26)
javascript10
testing10
css10
rails10
redux10
redux-form10
ruby10
form-validation10
html10
ruby-on-rails10
react10
typescript9
database-design9
user-interface8
authentication8
Programming languages (7)
Github contributions (5)
igorkasyanchuk/rails_db
Dec 2015 - Nov 2019
Rails Database Viewer and SQL Query Runner
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:17 commits, 3 PRs, 16 pushes in 4 years
Contributions summary:Benoit primarily contributed to the Rails Database Viewer and SQL Query Runner by implementing frontend and backend improvements. They addressed styling issues in form elements, fixed a context binding typo, and made the Axlsx_rails dependency optional, enhancing the application's flexibility. Furthermore, they refactored the application to use a CDN for font-awesome, and removed unnecessary gem dependencies to improve the application's performance.
database-viewerrailssql-query
railsadminteam/rails_admin
May 2011 - Mar 2017
RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data
Role in this project:Backend Developer
Backend DeveloperContributions:1043 commits, 30 PRs, 25 pushes in 5 years 11 months
Contributions summary:Benoit primarily contributed to the RailsAdmin project by fixing bugs and implementing improvements related to the user interface and database interactions. Their work involved enhancing the handling of date/time fields, addressing issues with filtering and data display, and resolving issues related to authentication and authorization within the RailsAdmin interface. They also made contributions to enhance the overall design of the application, particularly the user interface and styling.
rails-adminrails-engines
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