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Ruby & Rails expert, author of Ruby Performance Optimization book. Frequent mentor on everything Rails and especially on Rails performance optimization
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I used to be a university professor before switching to professional software development. Probably this is why I still love helping people. I can help you with everything related to Ruby and Rails. If you have the performance or scaling problem, I'm definitely the guy to ask. Over the last 10 years I became an expert on optimizing Rails applications, and, as the result, wrote the Ruby Performance Optimization book (http://ruby-performance-book.com).
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Ruby and ruby on rails
- 10 years experience
I'm an expert on Ruby and Rails performance optimization (wrote a book on the topic: https://pragprog.com/book/adrpo/ruby-performance-optimization). I built the initial version and later lead development of Acunote (www.acunote.com) - the online project management system written in Ruby On Rails. I've used Rails from 1.x to 5.x. I also developed many other RoR applications in the last 5 years.
- 5 years experience
I'm a PragProg author. I wrote the Ruby Performance Optimization book published in 2015: https://pragprog.com/book/adrpo/ruby-performance-optimization Also co-authored blog posts on http://www.acunote.com/blog. Have my own blog: www.alexdymo.com.