I am a ruby on rails developer. I am new at PPH but have 10 years as ruby on rails developer. I have working on several rails projects and solved many problems. Here my experiences: - migrate app from sphinx based search engine to elasticsearch - deploy number of rails app on digitalocean and similar hosting - migrate from old rails version to newer one. - migrate from old ruby version to newer version, old version using old openssh and fixed by dockerize the app - build API only app and implement auth using jwt - integrate backgroundjob like sidekiq+redis to solve big tasks - integrate stripe payment, upgrade stripe API to newer version - setup staging server, clone database and more - and more .. let's discuss your problems and fix them together