CFV: New JDK Reviewer: Quan Anh Mai

[Jesper Wilhelmsson]

Vote: Yes
/Jesper

> On 21 Jan 2026, at 09:29, Tobias Hartmann <tobias.hartmann at oracle.com> wrote:
> 
> Hi,
> 
> I hereby nominate Quan Anh Mai to JDK Reviewer.
> 
> Quan Anh is a member of the HotSpot Compiler Team at Oracle and has contributed 58 changes to the JDK project [1]. He has been an active contributor to OpenJDK since 2021, delivering numerous high-impact optimizations in the C2 compiler.
> 
> His contributions include improvements to unsigned comparisons, LEA-based arithmetic, boolean conversions, floating-point comparisons, and multiple Vector API optimizations. Most recently, he enhanced the C2 type system with unsigned bounds and known-bits information, work that required deep compiler expertise and that lays important groundwork for future optimizations. In addition, Quan Anh is an active contributor to Project Valhalla, with 28 changes to date.
> 
> Quan Anh already acts as a reviewer in practice, having completed more than 80 reviews in 2025 alone.
> 
> Votes are due by Friday, 4 February 2026 at 09:00 UTC.
> 
> Only current JDK Reviewers [2] are eligible to vote on this nomination. Votes must be cast in the open by replying to this mailing list.
> 
> For Three-Vote Consensus voting instructions, see [3].
> 
> Best regards,
> Tobias
> 
> [1] https://github.com/search?q=author-name%3A%22Quan+Anh+Mai%22+repo%3Aopenjdk%2Fjdk&type=commits&s=committer-date&o=desc
> [2] http://openjdk.java.net/census
> [3] https://openjdk.org/projects/#reviewer-vote