# Greyson Von Hagel > Staff Software Engineer | Full-Stack, DevOps, & Systems Architecture (12+ yrs) Location: Brooklyn, New York, United States Profile: https://flows.cv/greyson Seasoned Staff Software Engineer with 12+ years of experience driving innovation across full-stack development, DevOps, and systems architecture. Proven ability to architect, build, and deploy complex software solutions for startups. I'm passionate about fostering a collaborative environment and have successfully taught and mentored junior engineers, helping them reach their full potential. Always eager to leverage my expertise in roles where I can continue to make a significant impact. ## Work Experience ### Staff Engineer @ Orum Jan 2023 – Jan 2024 ### CTO | Founding Engineer @ StreetMetrics Jan 2018 – Jan 2023 | Birmingham, Alabama StreetMetrics is committed to building an advanced and robust analytic platform for dynamic fleet advertising, primarily on cars, buses, bikes, box vans, and golf carts. We help transit media vendors and mobile billboard owners: - Report detailed Proof of Performance Exposure. (Impressions, Dwell Time, RLTS, VAC) - Appropriately price ad - Have a plethora of sales tools to confidently compete for more business: - Demographic Analysis - Predictive Route Intelligence/Proof of Impact ### Instructor @ Covalence - Coding Bootcamp Jan 2017 – Jan 2018 | Innovation Depot Created, updated, and taught an engineering curriculum to students, both in classroom and online, to create competent and confident full-stack web engineers. ### Founder @ Reason Development Jan 2012 – Jan 2016 Delivered scalable and robust server-side software, using primarily Java and SQL, on a contract basis. Consistently met tight deadlines and exceeded client expectations through innovative solutions and meticulous attention to detail. ## Contact & Social - LinkedIn: https://linkedin.com/in/gvonhagel --- Source: https://flows.cv/greyson JSON Resume: https://flows.cv/greyson/resume.json Last updated: 2026-03-23