Hey, I'm Ludo Roullier 👋
I design 🎨, code 💻 & travel 🎬.

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Profile Lead Product Designer
Calendar 2023 - Today

At doola - a fintech company helping global founders start and run US businesses - I led the platform revamp and now design new features and products. My mission is to deliver an exceptional user experience, from crafting landing pages to creating online banking and bookkeeping software.

doola Website

Visit our Website

Everything you need to start and grow a business in the United States, no matter where you are in the world.

Visit doola
doola Money

Boost your Banking

doola Money enhances business banking for global founders by offering international transfers in local currencies with no or low fees.

doola Taxes

File your Taxes

doola Taxes assists users in tracking their tax deadlines and offers a user-friendly flow for easy filing with CPA assistance.

Profile Product Designer
Calendar 2022

At Sismo, my mission was to assist Web3 users worldwide in safeguarding their identity with zkBadges. The challenge was to translate a complex problem into an easy-to-use interface, especially at a time when Web3 was not synonymous with user-friendly experiences.

Sismo App

Mint your zkBadges

Sismo leverages zero-knowledge proofs (ZKPs) to enable users to aggregate and selectively disclose personal data to applications.

My projects 💻

Project: Luggy

Share your Travels

Luggy provides a platform for users to share their travel experiences, with photos, places, and stories.

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Project: Moon

Track your Portfolio

Moon helps users track the value of their NFT portfolio, including widgets for their home screen.

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Other designs 🎨

Case Study: Froosh
Case Study: Vault
Case Study: Power
Case Study: Leeg