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People

The People Behind BYB

BYB brings together founders, operators and professionals who have built, launched or evaluated products. They read the ideas, ask questions and give practical feedback to early-stage founders.

Professional roles are mentioned for context only. Opinions shared at BYB are personal and do not represent anyone’s employer.

People who give feedback

  • Alex Stanciu

    BYB Founder · Product builder

    Talks in Romanian, English

    Builds digital products as a full-stack developer and works on technical product development. Founded and runs BYB, helping founders structure and challenge their ideas before they build.

    Expertise
    • Product
    • MVP scope
    • Engineering and architecture
    • AI and data
    • Business model
    How I can help
    Structuring ideas, defining MVP priorities, making product decisions and identifying technical risks before development.

We publish a profile only after the person has approved its text, so the list grows over time. Conversation requests go to the BYB team, who pass them on when the topic fits. We cannot guarantee a conversation. You can also write directly to hi@astanciu.com.

The People Behind BYB

Want to contribute to BYB?

Have you built, launched or run products, and would you like to give feedback to early-stage founders? Write us a few lines about yourself.

Write to usA founder? Apply with your idea