Open to Summer 2027 · data / analytics / AI engineeringList view

Skills — every claim backed by a project

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Rows are capabilities, columns are projects. Each filled cell links to the proof.

CapabilityEncoreVesperOfferDeskalphalabNudge studyShopwrightE-ink note frame
Data engineering & modeling■■■■
Statistics & quant research■■
LLM agents & MCP tooling■■■■■
Retrieval & local ML■
Full-stack web■■■■
iOS & desktop apps■
Testing, CI & correctness■■■
Cloud & security■■
Product & UX■■
Embedded■

Data engineering & modeling

Schemas, ingestion pipelines and append-only histories that stay trustworthy.

  • Encore — 44 migrations, 32 tables with row-level security, LLM ingestion with confidence gating
  • alphalab — Schema v8, 24 tables, 26 append-only triggers, point-in-time joins across 11 feeds
  • OfferDesk — Event-sourced log, 7 migrations, status derived from history
  • Vesper — Append-only event log as the source of truth; rebuildable indexes

Statistics & quant research

Out-of-sample testing and corrections for how many things you tried.

  • alphalab — Deflated Sharpe, pre-registration, out-of-sample-only verdicts, look-ahead tests
  • Nudge study — Held-out logistic model and a what-if replay over 343 hand-judged nudges, limits reported

LLM agents & MCP tooling

Agents that use real tools, with validation, routing and humans in the loop.

  • Vesper — 39 MCP tools; routing across Claude, Codex and a local model with failover
  • OfferDesk — MCP server with 18 tools, 9 safe to auto-approve
  • alphalab — 26-tool MCP server; every AI output validated before storage
  • Encore — Structured extraction into a Zod schema with confidence thresholds
  • Shopwright — LLM editor grading against a rubric; every call logged with cost

Retrieval & local ML

Search and models that run on the device.

  • Vesper — Hybrid vector + FTS5 search with rank fusion over 5,065 chunks; on-device speech and OCR

Full-stack web

APIs, dashboards and products deployed to production.

  • Encore — Next.js app with 82 pages and 19 API routes, deployed on Vercel
  • OfferDesk — React + Fastify, 43 REST routes, hosted on Vercel
  • alphalab — FastAPI (20 endpoints) + React dashboard (7 pages)
  • Vesper — Fastify daemon with ~80 routes; Tauri desktop app

iOS & desktop apps

Native clients on top of one shared backend.

  • Vesper — SwiftUI iPhone/iPad app with widgets and a Share extension, plus a Tauri desktop app

Testing, CI & correctness

Tests that prove the hard properties, not just the happy path.

  • alphalab — 518 test cases, including truncation tests for every indicator
  • Vesper — 321 tests; secret scanning and dependency audits in CI
  • OfferDesk — 123 test cases; lint, typecheck and tests on every push

Cloud & security

Auth, secrets and audits handled deliberately.

  • OfferDesk — OAuth with PKCE, AES-256-GCM-encrypted tokens, per-user workspaces
  • Vesper — Security audit fixed 14 advisories; token auth on every route

Product & UX

Decisions first, dashboards second.

  • OfferDesk — Keyboard-first UI with traffic-light follow-up signals
  • Encore — Four audiences, weekly digest, two cities

Embedded

Firmware close to the hardware.