Graphql/railsBuild Scalable ApisTest Driven Development using RSpecBuilding Background jobs in SidekiqDatabase PostgreSQL , Infrastructure on AWS CloudKnowledge of cache stores - Redis, Memcached

- Designed scalable architecture on the cloud for DeNovo SaaS platform, a product used by Financial Services Clients for monitoring disruption by tracking FinTech companies.- Designed and implemented backend API’s in Rails, followed TDD (Test Driven Development) by providing extensive code coverage in RSpec. Extensive use of Rails ActiveRecord & Raw SQL queries as applicable.- Built integrations to external sources such as CapitalIQ & Mattermark, used RSpec for code coverage- Implemented Background jobs using Redis/Resque, leveraged Resque Scheduler and Delayed Jobs.- Implemented partial single page applications in Angular JS – wrote directives, controllers, services and front end HTML- Built dynamic front-end pages in erb/Haml, followed BDD (Behavior Driven Development) by authoring tests in Capybara.- Working knowledge of Continuous Integration – Jenkins CI (Build Pipeline, Capistrano)- Extensive knowledge of commonly used Rails Gems – FactoryGirl, Devise, ActiveAdmin.

Conducted discussion sessions and labs for Data Structures & Advanced Programming in Java (CS61B - EECS Berkeley). Helped in implementation of projects.