Responsibilities Developing large multi-tenant applications in Rails. Understanding Rails best practices and religiously introducing those to our codebase. Mentor juniors and team members effectively. Knowledge on how to do effective Refactoring. Knowledge in using ReactJS or other Frontend frameworks Ability to write unit tests and following those practices religiously. Working closely with the Mobile and UX team. Helping QAs to write automated integration tests. Staying up-to-date with current and future Backend technologies and architectures. Skills and Experience Ruby on Rails architecture best practices Strong OOP knowledge in Ruby Asynchronous Networking in Ruby Designing RESTFul HTTP APIs using JSON-Schema or JSON API Ability to architect and develop API only backend Experience in using ActiveRecordSerializer Understanding O-Auth2 or JWT (Json Web Token) authentication mechanisms. How to use RSpec Rails Security Best Practices PostgreSQL and Rails. SQL concepts like Joins, Relationships etc. Understanding DB Partition strategies. Knowledge about refactoring ActiveRecord Models Understanding scaling strategies for a high-traffic Rails applications (25 million+ requests a day). Background Job processing using Redis and Sidekiq High experience in using Amazon Web Services (AWS) tools. Server management and server maintenance and server technologies on Amazon Web Services (AWS) Writing automated Deployment Scripts using Capistrano, Ansible etc. Knowledge in Linux and Git is mandatory
We help you track your favorite brands through digital receipts. We share the best moments of our cities and it's people and the best practices defining our co.