# Jeroen H. > Principal Software Engineer at Everpure (formerly Pure Storage) | ex-Stripe, RethinkDB Location: Mountain View, California, United States Profile: https://flows.cv/jeroenh ## Work Experience ### Principal Software Engineer @ Everpure Jan 2020 – Present | San Francisco Bay Area Led and helped build the FlashArray security team, growing it from just a couple of members to four teams. These teams cover everything from feature development to product security, consulting across the entire organization. ### Senior Software Engineer @ Stripe Jan 2016 – Jan 2019 Started within the team that built the integrations with financial partners to process credit card transactions, and help scale it to handle our growth. Later I switched to the Terminal team to help merge the card present solution from Index with Stripe, and extended the embedded application running on the Verifone readers. ### Software Engineer @ RethinkDB Jan 2014 – Jan 2016 I've worked on a range of features of this database, including the artificial tables, high availability using Raft, and the query protocol. Most of my efforts during the last year were spent on security, a new authentication protocol, user accounts, and a permission system for those users. ### Software Engineer @ Mapscape B.V. Jan 2013 – Jan 2014 As part of the NDS transpiler team, I've worked on their main product which converts navigation data from an internal format to the Navigation Data Standard. Further along, I joined a small team tasked with the cleanup and refactoring of the transpiler its design. ### Consultant @ Ciere Consulting Jan 2012 – Jan 2013 Together with the Ciere team, I jumped in at companies to rescue doomed projects from the abyss. The companies and projects varied from the medical to service industry but mainly tested my C++, Python, and communication skills to produce a complete solution for the problems at hand. ### Transient Researcher @ Louisiana State University Jan 2013 – Jan 2013 My master thesis was with the STE||AR group working on High Performance ParalleX, a general C++ runtime system for parallel and distributed applications of any scale. I’ve designed and partially implemented a capability-based security layer on top of their runtime allowing different users to be assigned different rights within an application. ### Software Engineer @ AdDynamics BV Jan 2010 – Jan 2012 As with startups my responsibilities varied but I was predominantly responsible for implementing and maintaining features in the ad server, our core product, keeping a constant eye on high availability and scalability. A highlight was the design and implementation of the yield optimization algorithm. ### Student with the Boost C++ Libraries @ Google Summer of Code Jan 2011 – Jan 2011 The Google Summer of Code was a chance to continue on my open source boost::coerce library designed to aid conversions between generic types and strings aiming to be a faster alternative to boost::lexical_cast. The primary focuses were the refactoring the extensibility mechanism and writing documentation for the project. ### Intern @ NIKHEF Jan 2011 – Jan 2011 As part of my master we emulated of a multi-site security incident, a botnet, on the European Grid Initiative to get an overview of the incident response capabilities of the sites and improve the collaboration among the distributed teams. Here I was responsible for the implementation of the bot, realizing binary obfuscation and covert communication. ### Software Engineer @ LongTail Video (formerly Bits on the Run) Jan 2008 – Jan 2010 My primary responsibilities were designing, implementing, and maintaining new and existing backend features using Python. These consisted mainly of the statistics gathering and FTP upload interface. ## Education ### Bachelor of Science in Computer Science and Engineering Eindhoven University of Technology ### Master of Science in Information Security Technology Eindhoven University of Technology ## Contact & Social - LinkedIn: https://linkedin.com/in/jeroenhabraken --- Source: https://flows.cv/jeroenh JSON Resume: https://flows.cv/jeroenh/resume.json Last updated: 2026-04-12