# Harby Hayer > Principal Engineer At Premise Location: San Francisco Bay Area, United States Profile: https://flows.cv/harby I am a passionate and seasoned software architect with over 20 years of professional software development experience. I have a proven ability to take projects from the conception stage through to production and delivery. I am thoroughly versed in all aspects of software development. I have experience developing software for a diverse set of industries including: - Information Search and Knowledge Management - Product Management and Fulfillment - Cable/Telephony Management and Provisioning. - Oil and Gas Financials, Forecasting and Planning Specialties : - Enterprise/J2EE Java Development - UI/UX design for web, desktop and mobile - Web – HTML, Javascript, GWT - Mobile – Android, Phonegap - Cloud – Google App Engine, Lucene, Openstack, Elasticsearch - Methodologies – Agile, UML, Rational ## Work Experience ### Principal Engineer @ Premise Jan 2022 – Present | San Francisco Bay Area ### System Architect @ Intertrust Jan 2018 – Jan 2022 ### Principal Software Engineer @ Verizon Jan 2016 – Jan 2018 | San Francisco Bay Area ### Principal Advanced Research Engineer @ ARRIS Jan 2013 – Jan 2016 ### Senior Architect @ Motorola Mobility - Google Jan 2012 – Jan 2013 ### Principle Application Engineer @ Oracle Jan 2011 – Jan 2012 ### Software Architect @ InQuira(Oracle Knowledge) Jan 2010 – Jan 2011 ### Technical Architect @ Convergys Jan 2008 – Jan 2010 ### Core Software Architect @ Ceon Corporation Jan 1999 – Jan 2008 ### Senior Software Engineer @ Schlumberger Jan 1996 – Jan 1999 ## Education ### University of Calgary ## Contact & Social - LinkedIn: https://linkedin.com/in/harby-hayer-195129116 --- Source: https://flows.cv/harby JSON Resume: https://flows.cv/harby/resume.json Last updated: 2026-04-12