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Toan

Building Yena: Knowledge & Growth, a personalized learning app that turns your profession, goals, and interests into a daily learning stream.

Yena is the first product from The Lioz, my digital product studio where I build simple, user‑centric tools in public so people can follow the journey.


Building in public

Connect with me and see behind‑the‑scenes updates on Yena and The Lioz.


The Lioz — Digital Product Studio

The Lioz is a lean digital product studio turning ambitious ideas into simple, effective tools. I design, build, and iterate fast on products that help people learn better, work smarter, and grow in their careers — starting with Yena, a personalized daily learning app tailored to each user’s profession, goals, and interests. https://www.thelioz.com

  1. Yena: Knowledge & Growth

    Yena is a personalized daily learning app that turns your real life into a custom curriculum. Tell Yena your profession, role, goals, skill gaps, and interests, and it curates short, focused lessons so you can learn a little every day — directly aligned with the career and life you’re trying to build.

    2026