I design production hardware —
and build the AI tools that check it.

Built in my current engineering role to take the friction out of engineering change review.

A change-notice tool connected to the company’s PTC Windchill PDM system. It pre-checks a change package against the team’s own requirements before it reaches the reviewer, tells the engineer exactly what needs fixing, and walks them through each fix in the moment. Reviewers spend their time on engineering, not red tape, and new engineers get productive without hours of training.

Internal tool — described at a high level; no proprietary content shown.

Built in my current engineering role, on the company’s approved enterprise Claude deployment, to cut manual drawing-review time.

An AI-driven assistant that checks engineering drawings against both industry drafting standards and in-house conventions, automatically redlines details that don't conform, and runs tolerance-stack analysis on mating parts to catch fit problems before release.

Internal tool — described at a high level; no proprietary content shown.

A local HTML application — no external APIs, runs entirely on the PC.

It cross-checks bill-of-material quantities against the balloon callouts on a drawing and flags any mismatch, catching counting errors before a drawing goes out the door — a check that's slow and easy to get wrong by hand.

A personal-finance application I designed and built end-to-end — a single, fully offline HTML/JavaScript app that runs in the browser — users’ financial data never leaves their device. Live at pryvitledger.com, with Stripe checkout and automatic signed-license delivery on a Cloudflare Worker.

It forecasts cash flow day by day, models credit-card payoff strategies (avalanche and balanced), flags overdraft and buffer risk before it happens, and tracks net worth, 401(k), and savings goals. A built-in AI coach — powered by the Claude API — answers questions about the user's own numbers.