Production Software Portfolio
Three products, built and shipped by one engineer using the same agentic system the consulting practice sells. Delivery dates are from the commit history.
DE Analytics
Macro Analytics, x402 Micropayments & MCP Server
Normalized central bank balance sheet tracking (Fed, ECB, BOJ, PBoC, etc.) with custom liquidity indicators (WRESBAL+, CBDEO, CBDET). Features x402 pay-per-call USDC micropayments and Model Context Protocol (MCP) AI integration.
Key Engineering Accomplishments
- Cached series served from Redis, typically in single-digit milliseconds
- x402 micropayments on Base + streamable HTTP MCP server for AI agents
- Series cached in Redis behind the charts, REST API and MCP server
Proactive Agent iOS App
Subscriptions, audited on your phone
A private iOS app that reads your statements on-device, finds every subscription, and helps you cancel the waste. No bank linking. No account.
Key Engineering Accomplishments
- Statements parsed on the phone: nothing uploaded, no bank linking
- Every recurring charge in one view, with overlaps, price hikes and forgotten free trials
- Native Swift and SwiftUI, with iOS background tasks that re-run the analysis
darkmux
A local-AI fleet in Rust, on machines you already own
Turns a Mac, or a few of them on a tailnet, into a working local-AI fleet: config-defined missions run as live task graphs by a crew of role-staffed models. Shipped a public pre-1.0 release in 32 days.
Key Engineering Accomplishments
- Missions run as live task graphs; consequential steps wait for your sign-off
- Every crew task leaves a record: which machine, which model, and why
- A lab that measures what your hardware actually does
Ready to start?
Five minutes to describe it, under a mutual NDA. Nothing billed before you see the scope.