Case studies

Four apps I designed, built, and shipped

Each one started as a spreadsheet, a stack of printouts, or a round of phone calls. Here is what the problem was, what got built, and where it stands now.

01 · Field service management SaaS

Steward

How a full field service platform — jobs, scheduling, dispatch, quotes, client CRM, a customer portal, and AI invoice chasing — was designed and shipped as a single product.

  • Multi-module SaaS
  • Client portal
  • Claude AI
  • Stripe
  • Postgres + RLS
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02 · Dispatcher confirmation board

CrewConnect

An internal dispatch tool: send crew assignments by link, watch confirmations land in real time, and escalate automatically when a technician goes quiet.

  • Realtime board
  • Token confirm links
  • SMS-ready
  • Postgres + RLS
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03 · Body composition tracker

FiTrack

A tracking app that ingests body composition scans by camera, PDF, or CSV, then charts trends, forecasts progress, and produces shareable milestone cards.

  • OCR capture
  • Charts & forecasting
  • Public share links
  • Postgres + RLS
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04 · Personal finance app

Household Ledger

A private budgeting app built around recurring income and expenses, showing a clear monthly picture instead of a wall of transactions.

  • Auth + row-level security
  • Recurring rules
  • Dashboards
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