Welcome to

Twin Spruce Studio

I deliver grounded, practical solutions to abstract problems.

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Josh Stubbington

Mechanical Engineer → Software Developer

Ottawa, Ontario

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Pinned Projects

Mox Market

Live

Leftovers

Active

Projects

Mox Market

Live

TypeScript

Next.js

MTG card price monitoring dashboard. Search cards, build watchlists, track price trends with interactive charts, and import decklists. Multi-currency support with server-side price history.

Live Demo

Github

Leftovers

Active

TypeScript

Next.js

A full-stack app for minimizing food waste. Tracks groceries and pantry contents, sends expiration reminders, and suggests recipes to optimize food usage. Built with a modern React stack and actively developed since 2020.

In Development

Github

PAWS

In Design

TypeScript

Next.js

A white-label pet adoption platform that enables shelters and non-profits to launch customized adoption pages. Fully architected with a phased roadmap covering onboarding, pet profiles, applications, and admin dashboards.

Architecture Complete

Github

About

I started in Mechanical Engineering and found my real passion building software. After completing a full-stack bootcamp while working full-time, I spent five years at Leonardo Canada — most recently as Software Lead — shipping a large-scale Ruby on Rails application backed by PostgreSQL, Redis, and Go services in a defence environment against formal engineering standards.

On my own time, I build with a modern TypeScript ecosystem (Next.js, Tailwind, Prisma, tRPC) and explore AI-integrated developer workflows. Twin Spruce Studio is where I ship those personal projects — each one a testament to my dedication to creating impactful software, one piece at a time.

- Josh Stubbington

Promoted to Software Lead — Leonardo Canada
December 2025
Launched Twin Spruce Studio

2024

Twin Spruce Studio is named after my childhood home, flanked by two spruce trees that stood as silent witnesses to dreams and adventures. This studio embodies the spirit of dreams instilled in me from those early days, dedicated to crafting software solutions that bring positive change.
Software Developer & Scrum Master — Leonardo Canada
June 2021
Graduated from Full Stack Web Development Bootcamp
August 2021
Software Developer — Enclosures Direct
January 2020
Graduated from Mechanical Engineering Program
April 2019