Index of case studies

Work

Each case study follows the same structure: the problem and what it cost, how I scoped it, what I built, and the result.

  1. One custom system to replace a contractor's patchwork of field tools

    A 100+ employee Connecticut construction company with $10M+ in annual revenue

    A field-first platform for a 100+ person Connecticut contractor: geofenced timecards, credentials, fleet, purchases and inventory in one system, replacing three SaaS tools.

    Result
    Replaced three SaaS tools with one custom system, adopted company-wide
    Stack
    Next.js · React · TypeScript · Node.js · Postgres (Supabase) · Row-level security · Offline PWA · Google Maps Platform
  2. An export-license portal built inside a defense contractor's government cloud

    A large defense contractor managing export licenses under federal law

    Replacing a failing Access database with a need-to-know compliance portal that runs entirely inside the client's own GCC High and Azure Government environment.

    Result
    Delivered inside the client's government cloud, now in client review
    Stack
    React · SQL · Microsoft Entra ID (GCC High) · Azure Government
  3. A white-label platform that does the FMCSA compliance chasing

    A group of DOT compliance service providers

    Compliance software that turns FMCSA driver-qualification rules into tracked, dated obligations and does the chasing automatically, so gaps get closed before an investigator finds them.

    Result
    Covers driver qualification, medical certification and drug & alcohol testing, backed by 383 automated tests
    Stack
    Ruby on Rails · PostgreSQL · Next.js · React · TypeScript · Tailwind CSS · Twilio