Software engineer building AI developer tools and production data systems.
At Meipath (external site), I own the architecture, implementation and operation of web and iOS products.
Limerino
Twitch chat for iPhone
SteadySignal
External TestFlight betaSimulated data
I combined dependency analysis with calibrated model judgments to select test files. A replay of 110 failed CI runs from Aug–Sep 2026 caught 94 of 110 failing test files at a median 13.7% of the suite’s files. Every skipped file still runs in a post-merge audit.
Design and evaluationI migrated a live platform from separate TimescaleDB stores to ClickHouse. Deterministic writes, verified publication and versioned caches keep partial snapshots out of client responses.
Data model, migration and recoveryI built an hourly service that detects automated traffic and challenges it at the edge. Typed judgments can only lower detector verdicts; independent guards bound the reach, and post-action checks can revoke a change.
Detection, calibration and rollbackMore work: isolated browser automation, retrieval memory for coding agents, and evaluated code-review tools.
Five game editions on one ClickHouse market-data core, across web, desktop, and an in-game addon.
Native Twitch chat and video for iPhone and iPad. On the App Store since June 2026.
An on-device continuous glucose monitor (CGM) companion for iPhone.
A Claude tool loop in the Limerino Discord bot for the team’s code, CI and backend questions.
Founder & Software Engineer. Production data systems, native iOS products and AI developer tools, from design through operations.
Jan 2025–presentIntern, Software Engineer from 2021, Senior Test Engineer from 2023. Real-time C++ on embedded Linux and VxWorks.
Jul 2019–Jan 2025B.S. Computer Science.
2021Reported a critical vulnerability to Spotify through its HackerOne bug bounty program; awarded a bounty.
Tools for AI coding agents that I use on my own products, each with tests you can run: a pixel-art coworker for the Claude Code status line, a code scanner, and two review teams scored against labeled cases.
All repositories (external site) Writing on these toolsA pixel-art Claude who works beside a Claude Code session: a scene for each thing the session does, an idle life between turns, and reactions as the context window fills and usage limits approach.
A parametric generator draws all 73 frames, and the repo includes 159 tests and the status line he lives on.
Screenshots and install (external site)The scanner behind the review teams, with its labeled test corpus.
The web UI review team and its evaluation fixtures. I used it on this site.
Seven agents that design and review SwiftUI. Limerino’s interface work goes through it.
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