Participated this project from scratch, design back-end, front-end with Ruby on Rails, MongoDB Backbone.js. The client provided me basic idea, basic graphic design and I implemented them.
Used MongoDB for its database, Amazon S3 for storing images, SendGrid for sending email, Nexmo for sending SMS
Ruby on Rails Angular.js D3.js Facebook API Twitter API Facebook Realtime API
During these period, I participated and developed alone several awesome projects.
These include building custom CMS, CRM ,Healthcare portal, and also customizing ecommerce Spree.
By doing these projects I have accumulated strong experience of integrating Facebook, Twitter, Amazon S3, Amazon RDS, ClearDB, SwipeHq, Nexmo, SendGrid.
By the way, deploy to Heroku or Amazon ...