Designed and built infrastructure and UI for transactable experiences in Google Shopping.

• Designed, coordinated and managed the development of the Buy on Google, Ship to Store project across seven teams.}

• Designed and built a data pipeline to verify the data quality of crawled data for shopping products and raise alerts when errors are found.

• Built a data pipleline to find popular products and product categories, and serve these as a homepage for each merchant.

• Implemented a data pipeline to choose between merchant feed product data and crawled data and move the logic from request time to an offline job.

• Added support for merchant supplied image swatches for displaying color or material data for each product.

• Mentored multiple recruits and an intern, helping them get up to speed on the Google Shopping codebase and the codebases of related Google services.

Led the commerce web efforts at Twitter, building consumer experiences into the fabric

of the website. Built a modern responsive ReactJS based frontend service to render

commerce collections.

• Redesigned BuyNow on web to use React and Flux to simplify the codebase.

• Built generalized error handling framework for Twitter BuyNow.

• Implemented support for digital goods for BuyNow.

• Built a service using Scala and React to serve commerce Products and Collections.

• Implemented a masonry view in JavaScript (ES2015) for commerce collections.

• Mentored an intern and oversaw the development of a curation tool for collections.

• Helped integrate CardSpring technology into Twitter.

• Implemented the web version of Twitter Offers using Scala and JavaScript.

Full-stack engineer.

• Developed and maintained the cardspring.com website.

• Developed the zero-downtime database migration strategy.

• Implemented a ORM for Cassandra.

• Implemented a PCI compliant credit/debit card capture JavaScript library.

• Helped develop a prototype of our updated image based deployment system

• Customer development, prototyping, design and implementation of CardSpring Connect.

Joined the Adwords team and helped build the next generation adwords frontend. Then transferred to google books.