About me

Sandhya S V — technologist with a strong interest in cryptography and encryption, and how security choices show up in everyday software.

I care about making complex topics approachable: why we use hybrid encryption in TLS, when hashing is enough, and when you truly need public-key infrastructure. This site is a small notebook of those ideas, starting with encryption and touching OOP and design patterns where they support clearer, safer code.

When not writing notes, I follow industry practice on secure development, key management, and building systems that fail closed rather than leak data by default.

For more information about me, please visit my LinkedIn page.