The Luvo 100
Australia & New Zealand
The Top 100 People Shaping Software Quality Across Australia & New Zealand
Meet the people behind the technology that works.
The inaugural rankings are here
Current ranking
9 September 2026
Next rankings
1 December 2026
Voting now open
Counting down to the next rankings
Community voting determines 50% of the next Luvo 100 rankings — your vote counts.
Australia & New Zealand rankings launch with the seasons: 1 December (Summer), 1 March (Autumn), 1 June (Winter) and 1 September (Spring).
The Top 10
See all 100 →- 1
Michael CurranFounder and NVDA lead developer, NV Access, Australia
- 2
Gerwin KleinChief Scientist, Proofcraft, Australia
- 3
Gernot HeiserScientia Professor, UNSW Sydney, Australia
- 4
James TehAccessibility technical lead, Mozilla, Australia
- 5
Brendan GreggPerformance engineer, OpenAI, Australia
- 6
Andrew TridgellOpen-source developer, rsync / ArduPilot / MAVProxy projects, Australia
- 7
Damien MillerOpenSSH developer, OpenSSH project, Australia
- 8
Tim HudsonPresident; OpenSSL contributor, OpenSSL Corporation, Australia
- 9
David HookBouncy Castle co-founder; VP Software Engineering, Crypto Workshop, Australia
- 10
Thomas MunroPostgreSQL developer and committer, Microsoft, New Zealand
Featured people

No. 1
Michael Curran
Founder and NVDA lead developer, NV Access
Curran built working accessibility infrastructure with international use, removing a substantial cost barrier to computer access. NVDA’s continuing development makes accessibility a maintained capability across applications, rather than an optional accommodation for individual products.

No. 2
Gerwin Klein
Chief Scientist, Proofcraft
Klein helped demonstrate that a real operating-system kernel could be checked against a formal specification. His continuing proof-engineering work strengthens the foundations on which other software depends, addressing classes of implementation error that testing alone cannot rule out.

No. 3
Gernot Heiser
Scientia Professor, UNSW Sydney
Heiser helped turn formally verified operating systems into an engineering programme with practical applications. His contribution combines architectural research and sustained technical leadership; the seL4 implementation and proofs remain the collective achievement of named collaborators.
Category leaders
Open-source engineering
No. 6 Andrew TridgellOpen-source developer, rsync / ArduPilot / MAVProxy projects
How the rankings work
From the next ranking, each position is determined half by the community and half by the Luvo editorial assessment.
- 50% community — your ranked Top 10 ballots
- 50% Luvo editorial assessment — demonstrated contribution
Can't find someone? Nominate them.
If their work is having a meaningful impact on the quality of software, we want to know about them. Quality is bigger than testing.
Nominate someone