A cozy lofi room with a piano, styled for summer

Frontend Engineer · Toronto

Leo Cheung

I build and maintain frontends for SaaS startups — Vue, React, TypeScript — with a focus on data visualization.

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The short version

Frontend Engineer with 8+ years building SaaS products at startups — focused on data visualization, from chart components to the systems that keep them accessible and maintainable.

Kind words

His attention to detail and broad domain expertise were invaluable to the team and to my personal development as a technology leader. His contributions to our codebase and documentation were essential to helping us launch our beta product and establish an early-stage development team. Leo is the type of developer who was always willing to roll up his sleeves to get the job done, and eventually assisted with managing our development team and planning sprint cycles.

Trevor Mengel

Founder, CloutDesk · 2021

It is with pleasure to recommend Leo. He is a very good web programmer. He has an ability to effectively listen and to proceed with each task at hand, both large and small. Leo is available when needed and is extremely prompt. He is detail oriented, well organized and excels with building web sites.

Marek Zmysłowski

Senior Security Engineer, Microsoft · 2019

Leo and I worked together on a project in Cycura. He took ownership of the frontend side of the project and proved himself as a fast learner and a curious engineer. Leo is a self-motivated and organized person which are essential qualities, especially for start-up environments.

Aleh (Oleg) Musayeu

Tech Lead, Coursera · 2019

Eight years of work,
one playlist.

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