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Lionel CharbonnierLC

Lionel Charbonnier

Senior Ruby On Rails Developer

€550/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Lionel

My interventions include: Confidentiality Agreement, Copyright Waiver, and Professional Liability Insurance

I am an experienced and passionateFull-Stackdeveloper with over10 years of experiencein web application development.

💻 **Development**: I master the latest technologies to develop robust and performant applications, staying abreast of the latest technological advancements. I specialize in using **Ruby with the Ruby on Rails framework, Javascript, and CSS**, but I can easily work with other technologies. 🚀

👨‍💼 **Team Management**: With my experience as a lead developer, I can manage your team of developers, ensuring code reviews, ticket breakdown, and project management.

💡 **Technical Choices Guidance**: I am here to advise you on the most relevant technical choices, based on your needs and budget. I can also help you implement APIs to improve your application's interoperability.

🎨 **Design**: I am passionate about design and I do everything I can to create intuitive and user-friendly interfaces for your users, particularly using responsive design principles.

🧪 **Testing**: I am rigorous in my testing to ensure the reliability and quality of your application.

📝 **Documentation**: I write clear and precise documentation to facilitate the use of your application.

🤝 **Communication**: I listen to your needs and communicate regularly with you to keep you informed of the project's progress.

I am available remotely from Monday to Saturday for any missions you wish to entrust to me. Do not hesitate to contact me to discuss your project and how I can help you achieve your goals.
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • KELCY
    Senior Ruby on Rails Developer
    EDUCATION AND E-LEARNING
    May 2020 - Today (6 years and 1 month)
    Technical Environment: Ruby on Rails, RSpec, Heroku, MongoDb, PostgreSQL, SASS, Scrum

    • Development of the public/administration website (Ruby on rails)
    • Development of the API (Ruby on rails)
    • Unit/integration testing (Rspec)
    • Code review
    Ruby on Rails MongoDB PostgreSQL SASS
  • Agorize
    Senior Ruby on rails / Vue.js Developer
    SOFTWARE PUBLISHING
    January 2019 - May 2020 (1 year and 3 months)
    Paris, France
    Technical Environment: Ruby on Rails, RSpec, Vue.js, JSON:API, Heroku, PostgreSQL, SASS, Scrum, Flagr

    • Development of the public/administration website (Ruby on rails / Vue.js)
    • Development of the API (Ruby on rails)
    • Unit/integration testing (Rspec)
    • Mentoring
    • Code review
    Ruby on Rails Vue.js PostgreSQL SASS
  • Le Collectionist
    Ruby on Rails / Ember.js Developer
    TRAVEL AND TOURISM
    September 2016 - December 2018 (2 years and 4 months)
    Paris, France
    Technical Environment: Ruby on Rails, RSpec, Ember.js, JSON:API, Heroku, PostgreSQL, ES6, SCSS, Scrum

    • Development of internal applications (Ember.js)
    • Development of the API (Ruby on rails)
    • Development of the public website (Ruby on rails)
    • Unit/integration/acceptance testing (Rspec)
    • Technical specifications
    • Mentoring
    • Code review
    Ruby on Rails Ember.js JSON Heroku PostgreSQL Scrum Git API

Recommendations

Nicolas L.NL
Simon CourtoisSC
Nicolas L. and 1 other person have recommended Lionel

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Education

  • Master's Degree in IT and Information Systems Expert
    Ynov informatique
    2013
  • Professional Bachelor's Degree in Analysis and Design of Information and Decision Systems (ACSID)
    Conservatoire National des Arts et Métiers / CNAM
    2011

Skill set

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