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Ethan Sarp
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Grand Prairie, Texas, United States
Résumé
Jobs
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Senior Software EngineerDropboxMay 2022 - Current (4 years 5 months)• Led the design and evolution of Dropbox's real-time file synchronization engine, ensuring consistent file state across millions
of devices and globally distributed storage systems with fault tolerance and optimized network protocols.
• Architected and scaled distributed backend services to process 25M+ file change events per day and handle petabyte-scale
data transfers, enabling near real-time synchronization worldwide using technologies like Apache Kafka and Cassandra.
• Redesigned the end-to-end sync pipeline and event processing architecture, reducing median file propagation latency by 45%
and improving cross-device update performance to enhance the user experience.
• Built high-throughput event-driven ser- Senior Software EngineerCommunity BrandsMar 2015 - May 2022 (7 years 3 months)• Led the end-to-end modernization of a large-scale multi-tenant SaaS platform by transitioning from a legacy monolith to a
cloud-native microservices architecture, serving thousands of organizations with improved scalability and maintainability.
• Architected and delivered distributed backend services capable of handling millions of daily API requests with 99.9%+
availability, ensuring the platform could scale to meet growing demand.
• Defined service boundaries and devised a migration strategy that enabled independent deployments across 20+ services,
significantly reducing the release risk and enhancing development agility.
• Migrated critical workloads to AWS, leveraging auto-scaling infrastructure to improv
Education
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- Bachelor's Degree of Computer Science, Computer Software EngineeringThe University of Texas at ArlingtonJan 2008 - Jan 2012 (4 years 1 month)