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Dylan Sutton Chavez

IEEE WCCI 2026 Peer Reviewer · ML Researcher · Systems Developer @ Amazon Audible


Systems Developer at Amazon Audible, peer reviewer for IEEE WCCI 2026, and independent ML researcher with work currently under journal review.

I work on resource-constrained machine learning, compiler design, and production systems engineering. From migrating Player Services across AWS regions to building a single-pass SSA compiler in Rust, and proposing uncertainty-aware classifiers for TinyML deployment validated on NASA IMS and SemEval.

Most of what I build is small, fast, and deterministic. Open to collaborations on tiny compilers, selective classification, and embedded ML.


Research

Revisiting Rosenblatt Perceptron: Robust High-Entropy Classification via Uncertainty Margins Author of paper, introducing an uncertainty-aware linear classifier with adaptive abstention margin for TinyML deployment. ~1 KB memory footprint, 9 ms latency, benchmarked against Bonsai, FastGRNN, ProtoNN, and LSTM.

Systems

Edge Python Single-pass SSA compiler and threaded-code VM for a sandboxed Python subset. NaN-boxed values, dual inline caching, super-instruction fusion, pure-function memoization, mark-sweep GC; classes with inheritance and dunder protocol, async/await, pattern matching, and packages.json imports. around 170 KB WebAssembly module.

Edge Python Official Packages:

  • Host Packages (repository): Official packages that embed host-side bridge code (e.g., JS) and expose it to Python through the capability protocol. Includes modules like requests for networking and DOM bindings for browser interaction.
  • Standard Packages (repository): Official .wasm standard-library packages, where each capability is a Rust crate compiled to wasm32 against the wasm-pdk ABI. Hosts load the resulting .wasm over the standard plugin contract, no custom embedder, no Rust on the consumer side.

github-snake

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  1. edge-python edge-python Public

    Single-pass SSA compiler and threaded-code VM for a sandboxed Python subset. NaN-boxed values, dual inline caching, super-instruction fusion, pure-function memoization, mark-sweep GC; classes with …

    Rust 78 6

  2. edge-python-std edge-python-std Public

    Official .wasm standard-library packages, where each capability is a Rust crate compiled to wasm32 against the wasm-pdk ABI. Hosts load the resulting .wasm over the standard plugin contract, no cus…

    Rust 1

  3. edge-python-host edge-python-host Public

    Official packages that embed host-side bridge code (e.g., JS) and expose it to Python through the capability protocol. Includes modules like requests for networking and DOM bindings for browser int…

    JavaScript 1

  4. uncertainty-simple-perceptron uncertainty-simple-perceptron Public

    A linear perceptron leveraging Cover's Theorem via high-dimensional vectorization. It employs a modified step function with a defined epsilon threshold to quantify uncertainty, effectively filterin…

    Python 1