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Projects

Research artifacts

  1. 01Jan – May 2024

    Lattice

    Research artifact · Go

    The lease protocol behind bounded staleness, with the benchmark harness from the paper.

    Problem
    Edge caches serve stale data with no bound on how stale.
    Built
    Leases that expire before a replica can fall more than a set bound behind.
    Result
    p99 read latency up to 40% lower than strong reads, with staleness capped at 250 ms.
    CodePaper

Teaching

  1. 02Sep – Dec 2025

    Quorum notes

    Teaching · Markdown

    Lab notes and exercises on quorum reads and writes for the Distributed Systems course.

    Notes

Developer tools

  1. 03Mar 2025 – present

    Tidepool

    CLI · Rust

    Replays crash points to find lost writes in key-value stores.

    Problem
    Crash bugs hide between fsync calls.
    Result
    12/12 seeded bugs found0 false positives
    Install
    cargo install tidepool
    Case studyGitHub