Technical work, security-oriented.

I'm Anthony Cagliano, a developer and security engineer who builds software the same way I review it: assuming someone will try to break it. My work spans cryptography, networking, systems, and application security, and I care about correctness and real-world resilience.

That commitment shows in what I've built and maintain. CryptX is a full-function cryptographic library implementing NIST standards on the TI-84+ CE, and lwIP-CE is a lightweight TCP/IP stack with its own Ethernet driver and a TLS 1.3 stack for the same platform — both built with explicit threat modeling, entropy justification, and a security-first design. These aren't toy projects; they're open, documented, and relied on by other developers.

They live on CagsCalcLabs, a self-hosted platform I designed, built, and harden myself — proof that I don't just write secure code, I run the infrastructure behind it too.