Technology lead for the SUMMIT Study, a lung cancer screening trial in London with 25,000 participants in collaboration with the NHS.Set up GRAIL operations in the UK and hired a team of 10 local software engineers.Built software platform to manage all clinical and operational aspects of the study and interface with hospital systems in the UK and GRAIL data management in the US.Led our work with UK regulators and clinical stakeholders to ensure software compliance with all local regulatory and operational requirements. Achieved first ever approval for the use of AWS to store NHS patient data.

Founded Klarismo with the goal to make medical imaging more accessible to patients and create consumer use cases for MRI data.Built the world’s first fully automated MRI image analysis pipeline for whole body scans to find dozens of landmarks and segment different organs and tissue types.

Advised one of Europe’s largest VC firms on growth investments and worked with portfolio companies to establish efficient software development processes.

Worked on a new publishing system for advertisers.

Responsible for iOS and Android apps and daily email delivery

Launched dictation and voice commands on Android 4.0

Built Google Voice mobile apps on iOS, Android, Blackberry and for mobile browsers

Brought Gmail, Google Calendar and Contacts to mobile devices before there were smartphones.Negotiated Google’s first ever business agreement with Microsoft and became Microsoft’s first ever licensee for a server side implementation of the Exchange ActiveSync protocol.Led development of a sync client for Blackberry devices and of a SyncML server to connect Nokia phones to the Google cloud.Launched Google Sync for iOS, Nokia, Windows Mobile and Blackberry in 2009. Implemented and launched mobile device management for iOS and Windows Mobile.

Responsible for all mobile Gmail experiences.Negotiated Gmail integrations with global carriers and handset manufacturers. Championed and closed the acquisition of Jaiku, a mobile messaging app from Finland.

Responsible for all global SMS messaging applications.Negotiated commercial agreements with global aggregators for free SMS products as well as premium mobile terminated messages.

Managed a team of 8 product managers across Europe to deliver all of Yahoo’s products for mobile phones.Launched first ever Image Search for mobile devices, giving users access to free wallpapers.

Led on-site pre- and post-sales technical support for Yahoo’s European enterprise customers, such as Merck, Bayer, BASF, ENI, BBVA, AXA, HSBC. Prioritized feature requests and led consulting engagements.

Responsible for launch and growth of localized versions of Yahoo! Mail, Messenger, Clubs, Contacts and Calendar.

Web strategist and developer for Shell Oil’s award winning website.