Mazen Ammar Email & Phone Number

San Francisco, Ca, Us

• Built and led multiple product development teams (30+ engineers) to drive conversion and revenue growth across the booking funnel, from Search to Checkout, resulting in a 25%+ improvement to conversion and $100M+ in incremental annual GBV (Gross Booking Value)• Founded and built a Search Platform team to execute an executive-aligned, multi-year roadmap addressing key technical challenges blocking Turo's strategic Search vision• Partnered with executives and senior leaders across the organization to craft Turo's three-year growth strategy• Led data migration, product development, and team onboarding for the acquisition of OuiCar• Owned key partnerships with distribution channels (Expedia, Kayak, Hopper, etc.), accounting for $25M+ in annual GBV• Managed critical $1M+ vendor relationships for core platform systems (Twilio, OneSource)

San Francisco, Ca, Us

• Led Turo's Guest team (10+ engineers) to drive revenue growth by enhancing the consumer experience and boosting conversion• Drove $50M+ in incremental annual GBV by launching and A/B testing product enhancements, including a full redesign of Turo's Search with an all-platform refactor to address a decade of technical debt• Led backend hiring for Product Development, doubling the size of Turo's backend team• Managed key technical services, including Turo's tax system processing $1B+ in transactions

San Francisco, Ca, Us

• Led a cross-functional team to deliver product features across Turo, including a redesign of the user onboarding flow which helped enable Turo's proprietary ML-based risk scoring• Spearheaded the overhaul of Turo's quote system to enhance pricing transparency and ensure regulatory compliance, preserving $50M+ in GBV

San Francisco, Ca, Us

• Led key projects as the team's technical lead, including Turo Go (remote vehicle unlocking via the app) and an overhaul of Turo's location system to support dynamic third-party locations

San Francisco, Ca, Us

• Designed and implemented key product features on the Host team, including Turo's ML-based pricing engine, one of the platform's first microservices

San Francisco, Ca, Us

• Led Turo's infrastructure migration to Kubernetes, and implemented key product features and enhancements

Hanover, Nh, Us

Led small group lectures, graded students' assignments, and ran help sessions for the Intro to Programming course at Dartmouth for the Winter and Fall 2015 terms.

Zurich, Ch

Constructed and compiled a searchable prospective client database, utilizing prospect information such as investable assets, years until retirement, and current financial advisors for hundreds of potential clients.