OUR WORK
What We've Built
Engineering projects built by our team, not client deliverables. Each one shipped with its own tests.
Seven projects · Measured results, with their limits stated · Written up in French and English
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Project 01
Cross-Border ERP
A working ERP for a company selling equipment across the Canada/US border, where the customs paperwork is the part that costs money when it is wrong.
- Next.js
- TypeScript
- React
- Prisma
- SQLite
- Tailwind CSS
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Project 02
Migration Sizing Bench
A measurement bench that tells you how long a Microsoft 365 or Google Workspace exit will actually take, because every quote in this market is a guess in gigabytes.
- Python
- rclone
- imapsync
- Docker Compose
- Nextcloud
- Dovecot
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Project 03
Laravel Quote Estimator
A self-serve pricing tool on this bilingual site: seven questions, a real price on screen, no sales call and no waiting for a quote.
- Laravel 13
- PHP 8.3+
- Vite
- SQLite
- PHPUnit
- Playwright
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Project 04
Canadian Tax Rules Engine
A rules engine that computes federal T1 and Quebec TP-1 income tax, with every constant traceable to the source page it came from.
- Python
- FastAPI
- Pydantic
- pytest
- Docker
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Project 05
Self-Hosted Business Stack
The full internal stack a small company needs, self-hosted on infrastructure we control, with one sign-on across all of it and no data leaving the country.
- Docker Compose
- Nginx
- Authentik
- Forgejo
- ERPNext
- Mattermost
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Project 06
Live Cockpit for Automated Theorem Proving
A web interface our team built for its own research programme: it streams a multi-day automated proving run as it happens, and counts only what a formal proof checker has accepted.
- Python
- JavaScript
- HTML Canvas
- Server-sent events
- Lean 4
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Project 07
A Map of a Code Estate
A web interface our team built to find its way in its own code: ≈ 60 repositories across five organisations on one map, with a feed of what changed.
- Python
- JavaScript
- HTML Canvas
- Git
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