Sylvain Claudel
Web Developer At NoCRM.io - Positive Team Member at noCRM.io
Metz, Grand Est, France
Summary
👤
Senior🎓
Top SchoolSylvain Claudel is a seasoned French web developer with 14 years of experience specializing in Ruby on Rails, HTML/CSS, JavaScript and PostgreSQL. Currently contributing to noCRM.io as part of the Positive team, he combines backend query optimization and CI/CD know-how with hands-on server configuration (Nginx) learned across long-term roles. His background includes improving PostgreSQL performance and Jenkins-driven pipelines at 4murs and full-stack web work at Crisalid, reflecting a pragmatic focus on reliable production systems. Based in Metz with formal web and computer science training from Université de Lorraine, he blends academic foundations with practical delivery. He maintains a personal technical blog and GitHub presence (rivsc57), signaling ongoing curiosity and a taste for clear documentation. Colleagues describe him as a steady, collaborative engineer who favors incremental improvements that reduce operational pain.
14 years of coding experience
14 years of employment as a software developer
Licence SIL, Métiers du Web et du Commerce Electronique, Informatique (Web), Licence SIL, Métiers du Web et du Commerce Electronique, Informatique (Web) at Université de Lorraine
Stackoverflow
59reputation
5kreached
2answers
1question
Github Skills (83)
webp-images10
scaffold10
bounce9
authentication9
reader9
pdf-generation9
pdf9
arduino-library8
ruby8
rails8
javascript7
email-validation7
controlling7
image-generator7
mta7
Programming languages (6)
Github contributions (5)
rivsc/Beautiful-Scaffold
Feb 2012 - Oct 2022
Contributions:132 commits, 4 PRs, 39 pushes in 10 years 9 months
railsrails-generatorscaffoldruby
rivsc/rails_array_postgresql_bench
Mar 2017 - Feb 2020
Benchmark test array postgresql index
Contributions:4 PRs, 7 pushes, 1 branch in 2 years 11 months
arraybenchmarkingtest-kitchenindexbenchmark
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