Principal Systems Architect (Security / Confidential Computing / Cryptography)
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Assessing your cultural and operational fit
opentimestamps-client
December 19, 2025 – Present
Minimal OpenTimestamps CLI client in Rust. Standalone implementation with no external OTS library dependencies.
View Projectsony-transcriber
December 19, 2025 – Present
macOS-only CLI tool that downloads audio from Sony ICD-UX570 IC Recorder and transcribes via ElevenLabs Scribe API.
View Projectykvc
October 27, 2025 – Present
YubiKey VeraCrypt CLI utility for generating cryptographic keyfiles. Two-factor security combining YubiKey hardware (HMAC-SHA1) with challenge phrase.
View Projectusbreset-mac
October 9, 2025 – October 10, 2025
A USB device reset utility for macOS using the IOKit framework. Resets USB devices by Vendor ID (VID) and Product ID (PID) without physical disconnection.
View ProjectCultural Fit Analysis
The candidate's personal projects indicate a strong inclination towards independent work and exploring niche technical areas like cryptography (ykvc) and system utilities (usbreset-mac). This suggests a self-starter who is driven by technical curiosity. However, without information on team projects or collaborative experiences, it is difficult to fully assess cultural fit for a team-oriented backend engineering role.
Soft Skills & Operational Fit
Insufficient data to assess soft skills or operational fit. The candidate's profile primarily showcases technical project work without details on collaboration, problem-solving approaches, or communication in a team setting.