Andrew Dorr Email & Phone Number

New York, New York, Us

* Led team of software engineers to create next-gen set of mission critical data engineering systems at the top of the Real World Evidence data funnel at petabyte scale* Delivered $500k per year in cloud savings from a multi-phase cross-org project through a combination of infrastructure usage improvements, system improvements, data retention policies, and engineering development strategy changes* Successfully delivered year-long cross-org project on time to improve data processing system build times from 20 hours to 1 hour while reducing infra and maintenance costs* Led new team to successfully onboard to legacy systems and develop sufficient bus factor to become highly effective* Worked with reports on individual skill development, performance management, and promotion readiness

New York, New York, Us

Atlanta, Us

Performed team performance managementLed successful launch of previously failed location data serviceRearchitected location service to reduce monthly cloud spend and system complexityLed weekly emerging leader round table discussionLed annual backend cross-company engineering roadmap planningImproved engineering project proposals by introducing formal RFC process to de-risk major changesInvolved in most hiring across engineering and product orgs

Atlanta, Us

Lead architecture and implementation of next-gen payment / wallet system

San Francisco, California, Us

• Contributed to architecture, design, scalability, and development of current and next-gen core trip processing platforms to support data storage and workflow pipelines that serve over 250,000 queries per second• Led cross-team integration of Uber Freight with next-gen trip processing platform to enable access to common downstream systems such as billing, payments, and data warehousing• Contributed to integration of Uber Eats and JUMP Bikes with next-gen trip processing platform• Architected backend system to unify communications between drivers, support agents, and chatbots across multiple support tools• Added tens of millions of dollars in annual revenue by increasing funnel conversion rates through product improvements of SMS-based CRM system• Actively iterated team development process to improve productivity and visibility

San Francisco, Ca, Us

• Led development of version 2 of the Desk.com API (http://dev.desk.com), used by all first-party front-end projects as well as third-party integrations. HAL design, hundreds of endpoints, high throughput• Tech lead and scrum master for a team of engineers• Designed and implemented multiple microservices to break-out functionality from a monolithic application to improve overall scalability• Guide third-party API consumers on best practices with integrations

San Francisco, Ca, Us

• Led development of version 2 of the Desk.com API (http://dev.desk.com), used by all first-party front-end projects as well as third-party integrations• Led company-wide migration of development methodology from waterfall to agile (Scrum, Kanban)• Presented at Dreamforce 2013 and 2014 on API design and best practices• Continually improved performance, scalability• Introduced RabbitMQ for event-driven systems• Maintained Facebook and Twitter integrations

Atlanta, Ga, Us

• Develop custom Facebook applications for Fortune 100 companies• Scaled applications to handle in excess of 40,000 queries per minute• Co-inventor of a patented social media page valuation tool• Architected RESTful back-end metrics reporting system using Ruby on Rails and a sharded, clustered MongoDB data store• Led development of integration between standalone applications and customer-facing CMS for rich module-based functionality• Led development of separate contest and sweepstakes products, including a fully dynamic form generator• Utilize Amazon EC2, S3, EngineYard, and other cloud services as necessaryVitrue was acquired by Oracle in May 2012.