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Emanuel Quimper's blog

I build software.I write what I learn.

AI-native product engineer in Québec. I work at App&Flow, building mobile and web products with the team.

Build with App&Flow
Emanuel Quimper in a graphite and volt editorial portrait

Writing

Latest writing.

Things I'm building.

Jump Rope Protocol active workout showing 148 jumps, cadence, an unbroken streak, and heart rateJump Rope Protocol workout creator with 10 rounds, 40 seconds of work, and 20 seconds of restJump Rope Protocol progress screen with average unbroken jumps and speed, endurance, and technique trends

Jump Rope Protocol

Jump counting and structured training for iPhone and Apple Watch.

A native jump rope app with automatic counting through AirPods or Apple Watch, custom workouts, and progress tracking.

Project notes
Kettlebell Protocol active EMOM workout with a 55 second timer, exercise order, and round progressKettlebell Protocol session builder with rearrangeable training blocks and a 25 minute duration estimate

Kettlebell Protocol

An offline-first training log for deliberate kettlebell practice.

Project notes

Work at App&Flow.

Fin logo over an aerial view of a city park

Fin

I worked on navigation, animations, transaction logic, and mobile performance.

Dartwords logo with Darty, the animated dart character

Dartwords

I built mobile navigation, a native keyboard, and animations with coding agents.

Emanuel Quimper smiling in a graphite and volt portrait

A personal note

Hi, I’m Emanuel.

I’m a developer at App&Flow in Québec and a former member of the Canadian Forces.

I write to think more clearly, remember what I learn, and help the next developer who runs into the same problem.