Implement CSV uploader in a Rails Application using Active Admin

Already worked with Active Admin + CSV import/export. For me it would be a great start on this exchange. RoR Dev 2 years. First result on second day.

I have experience working with active admin. I can also help you for longer period. I have 8 years of experience in developing ROR project.

Hi, I am a full-stack Node JS/ React js / Ruby on Rails / developer with over 12 years. Also appreciate clean, beautiful codes and clear communication When I get the project to work on so first of all I am trying to understand what is the buisiness goal of the project. What is the PAIN of my customer and how can I make his life easier with my skills. It is not about code, it's all about the complex solution to solve problems in BEST WAY. SKILLS and EXPERIENCE: - Experience in Ruby on Rails 3.x / 4.x / 5.x - Experience in Angular vs React JS - Experience in Node JS, - Experience in Express JS, - Expertise in developing, and debugging with Rails and Ruby - Experience in REST-APIs , Grape - Experience with building scalable MVC - Experience of HTTP, REST, Redis, PostgreSQL, MySQL, MongoDB . - Strong knowledge about popular gems such as Devise, Cancancan, Declarative authorization, Rolify, Paperclip, carrierwave, adauth, delayed job, sidekiq ominiauth, etc... - Familiar with Jquery, AngularJS, Twitter Bootstrap. - Experience in Google API, Facebook API - Experience in Website Scrapping and Affiliate API (Amazon, ebay, Flipkart) - Experience in Capistrano based deployments - Experience in hosting Aws, Heroku, linode and digitalocean Thanks, Vijay