Ruby on Rails
Object oriented design
Test Driven Development
I'm one of top rated freelancers on Upwork, and one of the top ruby developers on http://github-awards.com/users/chamnap.
I have been developing software professional for the last 8+ years. I have been using Rails since 2.3 came out. I am interested in building quality software and using good engineering practices like TDD/BDD, OO Design Principles and Agile methodologies. Beside Ruby, I have been an angular material developer for 2+ years. I'm also contributed to many open source projects, one of which is starred by around 120 peopl