Software Tailor · Full-Stack Engineer
Now booking — fractional & project engagements

I build the whole system — and it ships.

Data model, RBAC, real-time, payments, cloud, deploy — I build and run the whole system solo, so one engagement covers what usually takes a team.

Real users, real production: a manufacturing platform running a shop floor every day, a live SaaS with paying customers, and a 639-test suite at zero failures.

Work with me See the work
10 yrs
shipping software
4
production platforms
GCP
Pro Cloud Developer (2019)
639
tests · zero failures
production-platforms — live
  • OH SCRAP!
    Multi-tenant SaaS · Manufacturing ops
    In production
  • Solved The Problem
    Platform engineering · Multi-tenant SaaS
    Live
  • Sovereign Command Center
    AI infrastructure · Full-stack platform
    Operating daily
  • KAEB Sales System
    Business operations platform
    In production

4 platforms in production today

A decade across healthcare, manufacturing, marketing data, logistics & CAD

  • Kaeb Sales
  • Sutcliffe Mechanical
  • Knight-Swift
  • Autodesk Gold Partner
What I do for teams

Bring in the operator, not just the coder.

Engagements are fixed-scope or fractional — and everything ships with tests, docs, and handoff runbooks. Here's what you get.

Own the whole stack

Schema to UI, and everything between: data model, tenant-safe RBAC, real-time sync, payments, cloud, and deploy. On OH SCRAP that meant estimating, scheduling, a live shop floor, and QuickBooks sync — end to end.

  • Data model & RBAC
  • Real-time & APIs
  • Payments & integrations
  • Cloud & deploy

Ship reliably, leave it hardened

Real paying customers in daily production — backed by 800+ passing tests across the portfolio, pre-commit gates, and observability. You get a green suite and a runbook, not a support ticket.

  • 800+ tests passing
  • Pre-commit gates
  • Sentry / Pino
  • OpenAPI docs

Ramp fast on your domain

EMT-turned-engineer: I learn the messy parts of a business first, then build software people actually use — across healthcare, manufacturing, marketing data, logistics, and CAD.

  • Healthcare / EMS
  • Manufacturing
  • Marketing data
  • CAD / Salesforce
Selected work

Four production platforms — built and operated solo.

Three are my own products; one is a confidential client build. Each ships tested and documented — runbooks, not lock-in — and opens to a full case study.

…and a decade more

GameMaster
Real-time multiplayer game engine with 3D graphics
Babylon.js · Socket.io · React · Zustand
WEBHEAD CRUD
Reusable CRUD scaffolding (API + UI) powering three of the products above
TypeScript · monorepo packages
LeadFlow + BigQuery
Marketing-data pipelines & datasets at Colling Media
Google Cloud · BigQuery · Node
Fusion 360 plugins
CAD automation & reporting flows at an Autodesk Gold Partner
Autodesk Fusion 360 · Python · GCP
Knight-Swift tools
Recruiting software & internal tooling for a national carrier
Node · React · GCP
Salesforce
Admin + development across sales and ops workflows
Apex · Salesforce platform
Skills & stack

Skills, with receipts.

Every cluster names the projects that prove it.

Full-stack product engineering

OH SCRAP · Solved · KAEB · Sovereign

Owns schema-to-UI: typed React front ends on Node/Express + Mongoose back ends.

  • React 18 / 19
  • TypeScript
  • Vite
  • Node / Express
  • Mongoose
  • Next.js

Multi-tenant SaaS architecture

Solved · OH SCRAP · KAEB · WEBHEAD

DB-per-org isolation, tenant-safe RBAC on every route, reusable CRUD primitives, module gating.

  • Per-tenant data
  • RBAC
  • Soft-deletes
  • CrudService / CrudRouter
  • Module gating

Real-time & operational systems

OH SCRAP · KAEB

Live shop floors, drag-drop scheduling, back-scheduling engines, and KPI dashboards.

  • Socket.io
  • Back-scheduling
  • Live dashboards
  • Drag-drop UX

Auth, payments & integrations

Solved · OH SCRAP

Auth0 federation, Stripe Connect revenue-sharing with payment state machines, accounting sync.

  • Auth0 OIDC / M2M
  • Stripe Connect
  • QuickBooks Online
  • Mailgun
  • Webhooks

Cloud & data

Colling Media · Solved · Sovereign

Google Cloud Professional Cloud Developer (2019): storage, BigQuery datasets and pipelines, Docker orchestration, modern deploys.

  • Google Cloud (GCP)
  • BigQuery
  • Cloud Storage
  • Docker
  • Vercel / Render

AI-era engineering

Sovereign Command Center

Local LLM orchestration, vector vaults, AST analysis, MCP tools, and safety-gated code generation.

  • Ollama
  • Anthropic SDK
  • Embeddings / Vault
  • ts-morph (AST)
  • MCP protocol

Enterprise & vertical tooling

NexGen · Winamac · OH SCRAP

Salesforce admin/dev, Autodesk Fusion 360 plugins, manufacturing QA/QC and quoting systems.

  • Salesforce
  • Fusion 360 plugins
  • QA / QC tooling
  • Quoting engines

Quality & engineering discipline

KAEB (639 tests) · OH SCRAP · Solved

800+ passing tests across the portfolio, pre-commit gates, OpenAPI, observability, and governed commit workflows.

  • Vitest / Jest
  • Husky gates
  • Swagger / OpenAPI
  • Sentry / Pino
Career arc

From an emergency department to Software Tailor.

It started with nurses keeping CPR time on a paper towel. The throughline ever since: walk into a messy operation and replace the paper with software people actually use.

  1. Emergency Department· EMT → self-taught developer

    Phoenix, AZ

    Running CPR, I watched nurses keep time on a paper towel. I went home, taught myself Java, and built an Android documentation app — CPR timer, med timer, IV access, airway. That was the start.

    • Java
    • Android
    • Healthcare / EMS

  2. NewTek· Web Developer

    Arizona

    Built and maintained WordPress sites — then realized web apps paid better and solved harder problems, and went looking for them.

    • WordPress
    • PHP
    • Web

  3. Independent / agency work· Application Developer

    Remote

    Laravel 5.x business tools: quoting engines, technician management, logistics systems, and financial / wealth tools — asset allocators and more.

    • Laravel
    • PHP
    • Business tooling

  4. Colling Media· Developer

    Arizona

    A digital + traditional marketing agency. Built and maintained LeadFlow, stood up BigQuery datasets, and shipped recruiting software and tools for Knight-Swift Transportation. Worked daily in GCP — already Google Cloud certified.

    • GCP
    • BigQuery
    • Node
    • Knight-Swift

  5. Winamac Coil & Spring· Software Developer

    Indiana

    A spring factory. Built shop-floor QA/QC tools and internal quoting systems — the manufacturing-ops DNA that later became OH SCRAP.

    • Manufacturing
    • QA / QC
    • Quoting

  6. NexGen Solutions· Operations Manager / Dev Lead

    Autodesk Gold Partner

    Led development and operations: Autodesk Fusion 360 plugins, reporting data flows, and Salesforce admin/development. More GCP, more enterprise integration.

    • Fusion 360
    • Salesforce
    • GCP
    • Leadership

  7. Webhead Solutions· Software Tailor · Full-Stack Engineer

    Now

    Fractional and project-based software for small, growing companies. A trusted ~1.5-year KAEB engagement anchors the work — alongside my own products: OH SCRAP, Solved The Problem, and Sovereign Command Center.

    • React
    • TypeScript
    • Multi-tenant SaaS
    • AI

Measured to your business. Cut to fit. Altered as you grow.

Products

I ship products, not just advice.

Proof I build and operate real SaaS — not decks or throwaway prototypes. The same hands that shipped these can build and run yours.

Solved The Problem

Live

A multi-tenant SaaS factory that launches niche verticals from shared platform primitives — with real revenue.

Visit Case study

OH SCRAP!

Multi-tenant job-shop platform — estimating, scheduling, and a live shop floor, in daily production.

Case study

Sovereign Command Center

A local-first AI development platform — multi-model orchestration on your own hardware, behind a six-gate safety pipeline.

Case study
Contact

Let's build the system that runs your business.

Tell me about the system that hurts — I'll reply with a straight read on what it takes to fix.

Emailkasey@webheadsolutions.com→GitHubwebhead-solutions→LinkedInConnect→RésuméView / download (PDF)→

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