John Stauffer is a Senior Engineer with a decade of experience building high-volume Java web applications and microservice architectures from Denver. He has driven payment platform work at HomeAdvisor—leading a greenfield Stripe integration that processes over $1M/week—while reducing PCI scope and improving platform security with signed JWT requests and magic-link authentication. At Angi he contributes to foundational platform work, drawing on deep experience with event-driven systems using Kafka and Elasticsearch to improve SEO/SEM-driven directory performance. He combines hands-on backend engineering with CI/CD and quality tooling (SonarQube, Jenkins, GitLab CI, Postman/Newman) to accelerate reliable deployments. Colleagues value his ability to translate security and compliance constraints into pragmatic architecture that scales.
9 years of coding experience
6 years of employment as a software developer
Advanced Placement, Advanced Placement at Lakewood High School
Computer Science, Senior, Computer Science, Senior at Regis University
Contributions:4 commits, 6 PRs, 16 pushes in 3 days
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