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Nikola Bojanic

PROFILE

Nikola Bojanic

Worked on the azurelinux-security/azurelinux repository to enhance systemd-networkd by improving startup performance and network configuration reliability. Addressed a bug by backporting an upstream patch in C to prevent unnecessary nftables initialization, which reduced startup time and avoided premature firewall rule setup. Developed a feature in Python and C to ensure systemd-networkd respects the ID_NET_MANAGED_BY property during reconfiguration, preventing management of unmanaged interfaces. Added comprehensive tests to validate both the startup optimization and the new unmanaged-interface behavior. Leveraged skills in Linux system administration, networking, and system programming to deliver more stable and predictable network deployments in production environments.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
196
Activity Months1

Work History

May 2026

2 Commits • 1 Features

May 1, 2026

May 2026 – azurelinux-security/azurelinux: Two Systemd-networkd improvements delivered with tests, focusing on startup performance and reconfiguration reliability. Backported upstream patch to prevent unnecessary nftables initialization, and added ID_NET_MANAGED_BY handling to avoid managing unmanaged interfaces during reconfiguration. These changes reduce startup time, prevent premature firewall rules, and improve network stability in deployments.

Activity

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Quality Metrics

Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CPython

Technical Skills

Linux system administrationnetwork configurationnetworkingsystem programmingtesting

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

azurelinux-security/azurelinux

May 2026 May 2026
1 Month active

Languages Used

CPython

Technical Skills

Linux system administrationnetwork configurationnetworkingsystem programmingtesting