Hello Mate , I can help you in Adding rspec test codes to a Rails project , as have reviewed the complete post and as per this i find my best suitability for this job post.
Relevant Skills and Experience
MySQL, PostgreSQL, SQLite. HTML, CSS, Photoshop, Bootstrap, Sass, Less, Slim. Angular, Node, React API Integration RSpec, Capybara, Shoulda, FactoryGirl, Selenium, Poltergeist stack GIT and SVN etc.
Proposed Milestones
$222 USD - rspec test codes
Wiling to discuss more with you.