Rutger Gelling
About Rutger Gelling
Rutger Gelling is a Senior Software Engineer currently employed at Hackerone in San Francisco, California. He has extensive experience in software development, having previously worked at Catawiki and Thefactor.e in various roles over the span of several years.
Current Role at HackerOne
Rutger Gelling serves as a Senior Software Engineer at HackerOne, a position he has held since 2018. He operates from San Francisco, California, contributing to the company's mission of improving cybersecurity through ethical hacking. His role involves developing software solutions and collaborating with cross-functional teams to enhance product offerings.
Previous Experience at Catawiki
Prior to his current role, Rutger worked at Catawiki as a Senior Ruby Developer from 2015 to 2018. During his three years in Amsterdam, North Holland, he focused on building and maintaining web applications, utilizing Ruby on Rails to improve user experience and streamline operations.
Early Career at Thefactor.e
Rutger began his career at Thefactor.e, where he held two positions. He started as a Java Developer for eight months in 2010, then transitioned to a Senior Java Developer role from 2011 to 2015, serving for four years in Groningen, Netherlands. His work involved developing Java applications and leading projects to enhance software functionality.
Background in Software Development
Rutger has a solid foundation in software development, having worked at Ordina as a Java Developer from 2006 to 2010 for four years. His experience spans various programming languages and frameworks, contributing to his expertise in software engineering.
Education and Qualifications
Rutger Gelling earned his Bachelor's degree from Hanzehogeschool Groningen / Hanze University of Applied Sciences Groningen, where he studied from 2002 to 2006. He also attended Noorderpoort College from 1996 to 2002, completing six years of education. His academic background supports his technical skills in software development.