Akira Matsuda

#ruby-on-rails

#activerecord

#ruby

#web-development

#community

#template-engine

#rails-architecture

#rubygems

#performance

#rails-internals

#lightning-talks

#refinements

#collaboration

#programming

#rubykaigi

#jit-compiler

#ruby-tools

#websockets

#mruby

#cruby

#database-performance

#legacy-applications

#threads

#concurrency

#mvc

#actionview

#rails-plugins

#ruby-programming

#keyword-arguments

#ruby-2-0

#database-management

#deployment

#scaling

#code-reusability

#plugin-development

#software-architecture

#microservices

#rails-engine

#mentorship

#ruby-community

#open-source

#community-engagement

#ruby-heroes

#performance-optimization

#garbage-collection

#rails-performance

#metaprogramming

#monkey-patching

#object-oriented-programming

#software-development

#team-building

#developer-experience-dx

#debugging

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