I design and optimize low-level browser runtimes, WebAssembly virtual machines, and asynchronous systems infrastructure. My work focuses on deterministic memory layouts, JIT/AOT code generation pipelines, and zero-overhead inter-process communication.
Runtime Systems: WebAssembly (Wasm / WASI) • Browser Engines • V8 / JavaScriptCore Internals
Core Languages: Rust (Safe & Unsafe Systems) • Modern C++ (C++20/23) • TypeScript
System Paradigms: Zero-Copy IPC • SIMD Vectorization • Cache-Conscious Memory Hierarchies
Verification: Deterministic Compiler Proofs • ASan / TSan Sanitizers • Zero Regressions
- Wasm Execution Pipelines: Native bytecode interpretation, baseline JIT compilation, and tiered execution runtimes.
- Compiler Memory Invariants: Enforcing strict type boundaries, memory bounds safety, and deterministic resource lifecycle management.
- High-Throughput I/O: Asynchronous event dispatching, non-blocking I/O backends, and low-latency network telemetry.
Peter Hayes · Austin, Texas 🇺🇸 · Autonomous Open-Source Systems Directorate
