Arjen Zonneveld
Linux Systems Architect at NTT DATA
Arnhem-Nijmegen Region Netherlands
Summary
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RockstarArjen Zonneveld is a Linux Systems Architect with 11 years of hands-on experience designing and maintaining robust Linux infrastructure across hosting, registry, and consultancy environments. Currently at NTT DATA and previously at SIDN, iWink and Conoship, he blends deep systems administration skills with architecture-level thinking to deliver reliable, scalable platforms. He contributes to open-source networking tools—adding protocol dissectors and improvements to the widely used Wireshark project—demonstrating expertise in network protocol analysis and observability. Based in the Arnhem‑Nijmegen region, Arjen pairs practical operational experience with low-level packet and protocol knowledge, making him adept at troubleshooting complex distributed systems and network issues.
11 years of coding experience
4 years of employment as a software developer
Github Skills (8)
bgp10
packet-analysis10
packet-parsing10
dns10
wireshark10
packet-capture10
network-protocol10
wireshark-dissector10
Programming languages (19)
Github contributions (5)
wireshark/wireshark
Oct 2016 - Jul 2017
Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. You're welcome to submit pull requests there.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 9 months
Contributions summary:Arjen's contributions focus on enhancing the Wireshark network protocol analyzer by adding support for new features and protocols. They implemented dissector support for BGP (Border Gateway Protocol), specifically for large communities and shutdown communications, as well as added IP version lookups. Further contributions included the parsing of XPF (eXpanded Packet Filter) records within the DNS dissector. These changes improve Wireshark's ability to decode and display network traffic.
wiresharkpacket-capturetsharkstratoshark
arjenz/puppetlabs-accounts
Jan 2018 - Apr 2024
Contributions:7 pushes, 5 branches in 6 years 4 months
phpaccountaccount-management
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