Practical problems.
Purposeful systems.

Problem

Shipping quotes need to account for SKU packaging configurations and mixed or multiple cartons.

System

An API that calculates cartons and retrieves shipping rates using FedEx OAuth and Rates API, with US/Canada quoting, an admin tool, logging, testing, and security hardening.

My role

Sole developer at Peerless Umbrella. Coordinated with web development, CRM integration, and accounting.

Technology

PHP 8.3 / MySQL / FedEx API

Outcome / status

Built for internal use. Usage and performance metrics are not published.

Company-owned work. Sanitized diagrams and written case-study material are pending review; proprietary code, pricing, and customer data are not shared.

Problem

Production work needs scanning, status tracking, and photo approval functionality.

System

Power Apps Canvas functionality connected to Dataverse and Dynamics 365, with a two-flow Dataverse queue architecture.

My role

Built scanning, status, and photo approval functionality. Designed the queue architecture and diagnosed duplicate processing caused by trigger fan-out and non-atomic writes.

Technology

Power Apps / Power Automate / Dataverse

Outcome / status

Photo approval confirmed working. Daily adoption and usage metrics are not established.

Internal work. Redacted screenshots and sanitized process diagrams are pending review.

Problem

Production document generation relied on the ERP workflow.

System

Automation designed to generate production documents from CRM, with document generation, PDF merging, and a Business Process Flow including QA and rejection stages.

My role

Designed the automation and Business Process Flow; worked with document generation and PDF merging.

Technology

Dynamics 365 / Power Automate

Outcome / status

Design and implementation work described here does not imply that unfinished portions were fully deployed.

Internal work. Shareable artifacts and the precise deployment scope are pending confirmation.

Problem

Tailoring a resume to a particular opportunity.

System

An AI resume tailoring SaaS built with Next.js, TypeScript, Tailwind, Neon Postgres, Prisma, NextAuth, Claude API, Stripe sandbox, Sentry, PostHog, Resend, and Vercel.

My role

Solo founder and developer.

Technology

Next.js / TypeScript / AI integration

Outcome / status

Live application. Stripe is in sandbox mode. No users, revenue, or adoption metrics are claimed.

Public demo destination and screenshots have not yet been supplied for this portfolio.