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Yassine Lutumba
Yassine Lutumba
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Design and Philosophy

Design and Philosophy

Products that work.

Full-stack devlopment and product delivery.

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the vibe

I build communities and products

I combine product design and engineering philosophy to ship systems that are technically solid and culturally alive.

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Slogan cover

2026

Slogan

Slogan is a mobile app we’re building at Mustard all about music discovery and conversation.

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Scout cover

2025

Scout

Scout is a talent-discovery venture being built by us at Mustard. Scout isn’t trying to be a generic social network. The goal is to build focused communities in specific regions, run campaigns and partnerships to spark participation, and use the app as the engine that keeps discovery and recognition going at scale.

TypescriptExpoPostgres
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Learn Vietnamese Language Club cover

2025

Learn Vietnamese Language Club

During my time in Vietnam, I founded a free language exchange club bringing together locals & foreigners in the aim of mutual learning.

Real Life
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Live
●Shipping portfolio improvements.●Learning new vibe coding best methods.●Solving client issues.▣Slogan
●Shipping portfolio improvements.●Learning new vibe coding best methods.●Solving client issues.▣Slogan

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Yassine Lutumba © 2026

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