Evan Callia is a cloud-focused Software Architect with a decade of experience designing scalable, low-latency data services at Zonar Systems, where he progressed from SDE to Software Architect II. He blends deep expertise in Python, Java, and Kotlin with hands-on experience across GCP, AWS, Azure, Confluent Cloud, and search platforms like ElasticSearch to build resilient streaming and cloud-native systems. Known for leading cross-functional teams, he architects CI/CD pipelines and data pipelines that prioritize performance and reliability. His background in Geographic Information Science and early work teaching full‑stack concepts give him a pragmatic, systems-thinking approach to mapping complex data problems to production-ready solutions.
10 years of coding experience
8 years of employment as a software developer
Bachelor's degree Geographic Information Science and Cartography, Bachelor's degree Geographic Information Science and Cartography at University of Washington
Full Stack Web Development C# ASP.NET Core Python Stack MEAN Stack iOS Full-Stack Development Web Development, Full Stack Web Development C# ASP.NET Core Python Stack MEAN Stack iOS Full-Stack Development Web Development at Coding Dojo
Contributions:2 PRs, 43 pushes, 2 branches in 7 months
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Evan Callia - Software Architect II at Zonar Systems