ibuildapp.ca is the official site of Marcus BR Inc., an independent app studio based in Montréal, Québec, Canada.
We design and ship our own consumer apps and online stores with a lean, AI native process. Currently Bambi, eclip and bubbabrands.ca.
Marcus BR Inc. is an independent app studio based in Montréal, Québec, Canada. The studio designs, ships and runs its own products, currently Bambi, eclip and bubbabrands.ca, led by Marc Brunet-R, former cofounder and CFO of Helium Deploy.
Marcus BR Inc. is led by Marc Brunet-R. After five years as cofounder and CFO of Helium Deploy, running financials for a $35M company, Marc now designs and ships his own apps and stores full time, building with modern AI tooling. The studio works in public: shipping early and iterating fast.
A map based iOS app that helps traveling parents find restaurants and cafés with verified highchairs. Availability is confirmed in real time by other parents, Waze style. Built using Claude Code and Claude Design, and shipped to the App Store in August 2026.
A fully automated daily reel app for iOS. Connect a Creator or Business Instagram account once, allow access to your camera roll, and a finished vertical reel arrives every morning, cut from your own footage by an AI architect. No editor, no clip picking, no choices to make. Your footage never leaves the phone. In development, TestFlight next.
See the reels
A Canadian online store for the bubba drinkware line, designed and run in house. Product pages built to match the brand, live warehouse inventory, and dropship fulfillment through the Canadian distributor. Launched August 2026.
Visit the store