The Intersection of Programming and Data Protection: Secure Development with Java and Python

Abstract

In the context of accelerated digitization and strict data protection regulations, programming can no longer be analyzed exclusively from a technical perspective, but also as a tool for legal and ethical compliance. The article explores the intersection between programming and data protection, focusing on the role of Java and Python languages in secure software application development. The particularities of the two languages in implementing the principles of "privacy by design" and in complying with international regulations are highlighted. The comparative analysis emphasizes the advantages of Java in enterprise applications, where robustness and security are critical, and the advantages of Python in data-driven projects, where flexibility and a rich ecosystem of libraries facilitate data processing and protection. At the same time, the paper presents examples of tools and applications developed in both languages. The conclusion emphasizes the need for convergence between technology and regulations to ensure both innovation and respect for fundamental rights regarding data privacy and security. UDC: 004.43:004.056.5; JEL: C88, L86, O33.