Ryan Johnson
Senior Software Developer Team Lead at Zelis Healthcare
Conifer, Colorado, United States
Summary
👤
Senior🎓
Top SchoolRyan Johnson is a Senior Software Developer Team Lead with 11 years of experience specializing in back-end systems on the Microsoft stack, leading architecture and modernization efforts from monoliths to .NET Core microservices. He designs and implements data harvesting, crawling, and ETL pipelines, solving complex web scraping and bot-detection problems while optimizing SQL workloads (including converting UDFs to SQL CLR for dramatic throughput gains). At Zelis Healthcare he introduced DevOps practices, built queuing frameworks and an operations dashboard, and authored an open-source HttpParser library used in production. A former Marine Corps technologist and squad leader with prior federal tech leadership, he brings disciplined operational security experience and cleared-background familiarity to high-trust environments. He excels early in projects to shape architecture and coach teams to produce maintainable, extensible systems. Based in Conifer, CO, he pairs deep C# expertise with a pragmatic focus on automation, mentor-ship, and measurable performance improvements.
11 years of coding experience
Bachelor's of Science-Computer Science, Computer Software Engineering, Bachelor's of Science-Computer Science, Computer Software Engineering at University of Missouri-Kansas City
English
Github Skills (3)
validating2
php1
json1
Programming languages (3)
Github contributions (5)
ryanxjohnson/http-parser
Aug 2019 - Jul 2020
Contributions:1 review, 31 commits, 1 PR in 11 months
ryanxjohnson/http-web-request-serializer
Aug 2017 - Mar 2021
Contributions:32 pushes, 1 branch in 3 years 7 months
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