Stephen Gregoratto
Service Delivery Officer at Australian Taxation Office
Wollongong City Council, New South Wales, Australia
Summary
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Rockstar🎓
Top SchoolStephen Gregoratto is a Service Delivery Officer with 11 years of experience blending software development, systems administration, and operational delivery across public and private sectors in New South Wales. He has hands-on full-stack Java EE and MySQL experience from UNITECH and practical service automation insights from modernising paper-based invoicing at Community Gateway. Now embedded at the Australian Taxation Office, he pairs delivery-focused coordination with technical chops validated by open-source contributions to the Zig language—improving IPv6 socket handling, BPF tooling, and OS-specific syscall support. Trained in cyber security at TAFE NSW and with roots at the University of Wollongong, he brings a pragmatic security mindset to service delivery and platform work. Not obvious from his title: he contributes low-level systems code upstream, showing comfort with both high-level service operations and system-level engineering.
11 years of coding experience
2 years of employment as a software developer
Certificate IV of Cyber Security, Cyber Security, Certificate IV of Cyber Security, Cyber Security at TAFE NSWUniversity of Wollongong
Stackoverflow
136reputation
4kreached
1answer
0questions
Github Skills (13)
c1710
operating-system10
linux10
zig10
c1110
system-programming10
sys10
networking9
compiler-compiler8
compiler8
language-design7
encoding6
utf6
Programming languages (14)
Github contributions (5)
ziglang/zig
Aug 2021 - Jan 2023
General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:39 reviews, 12 commits, 18 PRs in 1 year 4 months
Contributions summary:Stephen contributed to the Zig programming language project by addressing system-level socket handling and IPv6 resolution. Their work involved modifying C header files to improve the portability of socket storage sizes and resolving scope IDs using IPv6 sockets. Additionally, the user implemented a new classic BPF library within the project. They also made updates to the Linux syscalls, audit system, seccomp facility, and added other OS-specific features.
purposecompilertoolchainzigprogramming-language
gh-fork-dump/zig
Jul 2021 - Jan 2024
General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
Contributions:52 pushes, 26 branches in 2 years 6 months
purposecompilertoolchainprogramming-languageinterpreter
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