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Khalifa Seck

Product engineer.

I build interfaces with React and TypeScript, with a background in product design.

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Toronto / CanadaToronto’s CN Tower

Latest Writing

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Latest Work

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A few things I'm making

Ply’s macOS notes and tasks interface beside its white mascot
In progress

Ply

macOS · Swift, SwiftUI & AppKit

byOne fitness tracker showing its workout dashboard on an iPhone

byOne

Product design + iOS

A local-first workout tracker to plan your week, log focused sessions, and see your progress.

Case study Try byOne
IntelliCourse learning platform across desktop and mobile

IntelliCourse

Platform

Personalized, AI-powered learning to help people build new skills.

Case study
NorthStar rail booking and loyalty app

NorthStar

UI/UX design · Case study

A high-speed rail concept combining service design, booking, and immersive VR experiences.

Case study
Pith private voice-to-insight app

Pith

Product design + development · iOS app

Turn raw voice notes into structured insights. Private, organized, and completely offline.

Case study Visit Pith

3D explorations

View all explorations

Studies in form, light, and visual storytelling.

Max Flyo — Character study

Max Flyo

Character study
2024
Madrid — Environment study

Madrid

Environment study
2023
Drone — Product study

Drone

Product study
2023
Khaz Headphones — Product visualization

Khaz Headphones

Product visualization
2024
Dystopian Station — World building

Dystopian Station

World building
2023
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