Sergio Plans
Penetration Tester
Llinars del Vallès, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolSergio Plans is a penetration tester with nine years in tech and five years focused on web application and corporate infrastructure assessments, particularly in Active Directory environments. He combines manual SAST expertise with Checkmarx experience and enjoys coding to create pragmatic tooling that complements assessments. Calm, organized, and detail-oriented, he’s known for efficient collaboration and continuous process improvement. Currently at Fever after roles at Ackcent Cybersecurity and EY, Sergio is exploring generative AI pentesting to push offensive security into new territory. Based in Llinars del Vallès, he brings an engineer’s rigor from his Universitat de Barcelona background to both hands-on testing and strategic security recommendations.
9 years of coding experience
Grado en Ingeniería Ingeniería informática, Grado en Ingeniería Ingeniería informática at Universitat de Barcelona
Spanish, Catalan, English
Github Skills (13)
typst5
localization3
internationalization3
spring3
spring-boot3
parser3
java2
golang2
key-value-store2
ole2
spring-data2
springframework1
key-value1
Programming languages (5)
Github contributions (5)
Xexio15/Pathfinding
Jun 2018 - Dec 2018
Contributions:2 releases, 3 pushes, 1 branch in 5 months
EixampleDB/pyxample
Dec 2018 - Jan 2019
Contributions:8 PRs, 10 pushes, 9 branches in 1 month
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