Alexandru Constantin is the Co-founder and CTO of stock.estate, Romania’s first real estate crowdfunding platform. With a mission to democratize real estate investing, stock.estate is opening access to one of Europe’s fastest-growing markets.
A software engineer turned machine learning engineer, Alex brings a strong technical foundation to his entrepreneurial journey. At stock.estate, he leads product and technology development, ensuring the platform delivers reliability, transparency, and value to its users.
Driven by curiosity and a belief in lifelong learning, Alex approaches every challenge as an opportunity to grow. Beyond his role in tech and entrepreneurship, he is also a marathon runner, swimmer, table tennis player, and yoga practitioner—balancing analytical thinking with discipline and resilience.
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