Oskari Rautiainen is a Sr Principal Engineer based in San Jose with 12 years of experience designing and shipping user-focused web applications and data-driven analytics. He has advanced through multiple engineering roles at Splunk and previously built full-stack security and graph-visualization tools at Symantec, combining React/Redux front ends with Node.js, Python, and containerized microservices. Known for turning research prototypes into production-ready products, he has delivered tooling used by SOCs and executive stakeholders and holds a patent-pending idea around graph analytics for security prioritization. A hands-on problem solver and mentor, he pairs deep technical craft with product empathy to make complex data accessible to non-experts. His background in computer science and mathematics plus an MS in IT management informs a pragmatic approach to scalable architectures and team-driven delivery.
12 years of coding experience
10 years of employment as a software developer
Winchester High School
Master of Science (M.S.) Information Technology - Management Information Systems, Master of Science (M.S.) Information Technology - Management Information Systems at Rensselaer Polytechnic Institute
Personal website for blogs, projects and info about me.
Contributions:2 PRs, 56 pushes, 6 branches in 4 years 5 months
react
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Oskari Rautiainen - Sr Principal Engineer at Splunk