At TLSN, I built Yellow Rose, an AI assistant that helps eight staff answer questions about 411 telecom circuits. I moved it from an on-prem NVIDIA Jetson to Cloudflare and replaced unreliable retrieval with a deterministic router so circuit facts come from the database.
I also build and test AI and security systems on my own projects and home lab. For a Wazuh SIEM project, I found that prompt injection could take over alert summaries and fixed the design so only structured fields reach the model; my lab includes a self-hosted SIEM, DNS filtering, and automatic blocking.
