Gregg Fiehler is a Senior Principal Architect with over two decades of experience designing enterprise-grade integration, API, and cloud architectures across industries, now leading architecture at Shutterfly. He specializes in pragmatic, cost-effective solutions that balance short-term business needs with long-term maintainability, often blending third-party products, open source and custom code into scalable, highly available platforms. Gregg has driven large cloud migrations and microservices transformations that improved uptime and development velocity, and he’s led API governance, SSO selection, and platform funding decisions. An early contributor to integration open source—authoring RabbitHub extensions and a RabbitMQ management UI—he combines deep messaging expertise with hands-on delivery. Based in Cornelius, Oregon, he’s known for turning complex integration challenges into repeatable standards and developer-friendly tools.
10 years of coding experience
23 years of employment as a software developer
BS, Computer Science, BS, Computer Science at University of Missouri-Saint Louis
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Gregg Fiehler - Senior Principal Architect at Shutterfly.com