Software Engineer building thoughtfully designed, scalable products powered by machine learning. I turn complex problems into reliable, intuitive systems—from intelligent workflows and real-time data applications to polished end-user experiences.
A mobile stock-market prediction game built with React Native and Expo. Make price predictions, compare stocks head to head, follow live picks, and review results in a credit-based experience.
Browser previews with demo data. Select an image to enlarge.
An address-first research tool for Sacramento and the Bay Area. Explore parcel records, nearby permits and housing projects, then compare neighborhood activity on a map. Figures link back to public sources, coverage, and update dates.
Captured from the hosted app. Select an image to enlarge.
Bookkeeping and business admin for owner-operated businesses. Bring receipts, bank transactions, and accountant requests into one workspace, with document review, receipt matching, reconciliation, financial reports, and invoicing.
Local demo workspace and sample invoice. Select an image to enlarge.
A regional transit platform with live vehicle maps, route and stop inspection, and multi-stop journey planning. Explore vehicle details and route headways, with data gaps and incomplete itinerary information shown explicitly.
Development captures of Transitwatch and Journey. Select an image to enlarge.
LiveGithub
A browser lab for inspecting transformer computations and measuring internal interventions, with a verified two-layer model running in a dedicated worker.
LiveGithub
Deterministic distributed-systems simulator with Raft and Dynamo-style stores, fault-injection fuzzing, and interactive browser tutorials.
LiveGithub
Mobile-first vocabulary app (iOS, Android, web) with FSRS spaced repetition, guided reading, and optional AI tutoring.
LiveGithub
Browser app for exploring molecular structures with linked 3D, sequence, ligand, and residue views plus interaction analysis.
Github
Local-first NFL tracking analysis workbench: animate plays, chart route and spacing metrics, and ingest Big Data Bowl data into DuckDB.
LiveGithub
Local-first Statcast analytics platform with pitch-level visualizations and hot/cold zone maps. FastAPI backend, React/TypeScript frontend.