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Research Lab

Engineering the Edge of Possibility.

I don't guess. I measure. Deep-dive investigations into how high-jitter infrastructure constitutes fiduciary negligence in institutional trading.

Research Reports

RESEARCH January 2026

The Physics of Jitter: Quantifying the Cost of Nondeterministic Execution

In traditional cloud-based trading infrastructure, 'average latency' is a vanity metric that masks the catastrophic cost of jitter. This paper quantifies the 'Jitter Tax'—the hidden capital leakage caused by signing delays, network spikes, and non-deterministic kernel execution. We demonstrate how failing to mitigate these variances constitutes a material risk for institutional managers and show how sovereign, local signing execution on AWS Nitro Enclaves eliminates this tax.

HFT Latency Jitter Tax Nitro Enclaves
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RESEARCH October 2025

The Sub-Millisecond Signing Stack: Architectural Alpha in Institutional DeFi

In the zero-sum arena of Maximal Extractable Value (MEV) and high-frequency crypto trading, infrastructure latency is the primary determinant of alpha. This report analyzes the physics of latency in distributed systems and details the architecture of Sentinel by ZeroCopy Systems—a sovereign signing stack leveraging AWS Nitro Enclaves to achieve ~42µs median ECDSA signing latency, measured from Rust benchmarks of the secp256k1 signing operation within an enclave process.

HFT Signing Nitro Enclaves Latency
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RESEARCH December 2024

Antifragile MEV: Architectural Alpha in High-Contention Ethereum Networks

In the zero-sum arena of Maximal Extractable Value (MEV) extraction, infrastructure reliability is often conflated with uptime. A robust system survives a chain reorganization; an antifragile system capitalizes on the resulting dislocation to capture alpha while competitors recover.

mev antifragile chaos-engineering ethereum
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Infrastructure Diligence Reports

Independent infrastructure assessments of major trading firms.

HRT (Hudson River Trading)

Heatmap + Institutional Bill of Health

Tower Research Capital

Heatmap + Institutional Bill of Health

Wintermute

Heatmap + Institutional Bill of Health

Jump Trading

Heatmap + Institutional Bill of Health

Open Source Tools

Audit & Validation

Pre-flight checks for institutional infrastructure.

latency-audit

HFT kernel configuration validator

pip install latency-audit

Profiling & Observability

Low-overhead production profiling.

LatencyScope

eBPF profiler with <500ns overhead

pip install latencyscope

Lab Bench / Experiments

ZeroCopy Sentinel Prime

Live

Sovereign, in-memory signing for HFT. Successfully reduced Jitter Tax by 85% compared to Cloud HSMs.

Kernel Bypass on AWS Metal

Published

Achieved deterministic <50µs RTT on `c6i.metal` using DPDK/AF_XDP.

Bundle Half-Life Metric

Published

New observability metric for MEV builders: time from submission to inclusion.

Enclave Signing for Order Flow

Published

Nitro Enclave-based bundle signing to prevent insider key extraction.

Deep Dives

Structured engineering curriculums. Multi-part investigations into complex systems.

Linux Infrastructure Deep Dives

Part 1 Dec 2024

Linux Defaults That Cost You Latency

Deep dive into vm.swappiness, THP compaction, and C-states. Kernel internals, measurements, and the design philosophy behind low-latency Linux tuning.

On-Chain Infrastructure: DeFi

On-Chain Infrastructure: MEV

Field Notes

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