David Pelletier
Solutions architect · data & systems integration · AI-assisted builder
View my LinkedInabout
I sit between the business and the technology and help them understand each other. Most of my work is going into organizations whose systems grew up in silos, working out how the systems and data actually fit together, and turning that into something leaders can act on and engineers can build.
I stay hands-on. Outside of work I design, build and run my own apps with AI-assisted development, all self-hosted on a Linux server at home. A few are below.
projects
Home Inventory ProjectCatalog everything you own, room by room.
A web app for keeping track of household items: where things are, what they're worth, and the details you need for maintenance, insurance or a move. PHP/MariaDB backend with a React front end, plus an Android companion app.
FamilyBoardA shared home dashboard for busy families.
A multi-family "kitchen screen" app: shared calendar, chores, meal planning and more, each family on its own subdomain. Node/Express + React, installable as a PWA.
GymA workout tracker with a built-in coach. Invite only.
A phone app that tells you what's next in the gym, logs sets, reps and rest, charts progress, and adjusts your program automatically: guided onboarding, a rules-based coach and AI reviews. Invite-only for family and friends.
Recipe TrackerPantry, recipes and macros in one place. Private.
A phone app that tracks what's in the pantry and when it expires, works out macros per serving for each recipe, and keeps a cook log with ratings and photos. Recipes and label data come in as JSON from Claude, and barcode scans look products up on Open Food Facts. Node with SQLite, installable as a PWA.
BracketsHead-to-head "best of" brackets for a Discord community.
Runs the community's "best of" votes: a random draw with byes or opening groups, a two-sided bracket that moves inward to the final, and a fighting-game style versus image for every matchup that shows up large when the link is posted in Discord. Images are drawn on the server with satori and resvg. Node with SQLite.