Bragadeesh Jegannathan

Built a massive web crawler engine capable of crawling millions of websites (publicly available information), pulling in terabytes of data through a purely horizontal architecture using a serverless concept. Gave a talk at RubyConf India 2019 explaining in detail about the same.

This is RPX's premium offering on litigations, patents, the Patent Trial and Appeal Board (PTAB), ITC, and entities. I was the full-stack architect in charge of aggregating a huge amount of public and paid information and presenting it to RPXs clients and subscribers. Instrumental in building major epics, which include search optimization, UI/UX overhaul, microservices, search capabilities, single sign-on, payment integration, and rich analytics.

Supercache is an unobtrusive add-on that runs alongside your Rails application, rapidly improving your development time by caching ActiveRecord queries across requests, unlike ActiveRecord QueryCache, which happens only within a single request. This is especially helpful when your local database is located elsewhere and avoids costly DNS lookups for every query.

This is the only Ruby implementation to calculate the accurate horoscope of a person using the Vedic horoscope technique, given the birth time and birthplace of the subject. It is effortless to integrate, lightweight, and highly performant.

Sunspot is a Ruby library for expressive, powerful interaction with the Solr search engine. Sunspot is built on top of the Solr library, which provides a low-level interface for Solr interaction; Sunspot delivers a simple, intuitive, expressive DSL backed by powerful features for indexing objects and searching for them. I am a contributor to this project and have managed releases.

Pre-mailer is a CSS inliner that makes designing responsive emails painless. This, along with Zurb emails, enables the separation of concerns (SoC). I contributed to this open-source by providing a new engine that improves CSS-inlining performance by 20x.