Challenges and Solutions in Building Scalable Backend Systems for Growing Startups. Universal Journal of Humanities and Multi-Disciplinary Studies, [S. l.], v. 1, n. 3, p. Jul (1–16), 2025. Disponível em: https://ujhmds.org/index.php/ujhmds/article/view/41. Acesso em: 14 may. 2026.