# Daniel Demmel (dain) > Personal blog of Daniel Demmel, a design technologist and full-stack AI engineer based in London. Writing about AI, software development, home NAS systems, and technology in general. ## About Daniel (known as dain) has been programming since the mid-1990s, starting with Borland C++ and moving through web development with Flash, to modern full-stack AI engineering. Currently working at Tangible.finance. ## Key Topics - AI and Large Language Models - Home NAS and TrueNAS Scale - Software development practices - Cloud infrastructure (GCP, Docker) - Tech philosophy and ethics ## Links - [About](/about): Full biography and background - [Blog](/blog): All published articles - [RSS Feed](/feed.xml): Subscribe to new posts ## Contact - Email: hello@danieldemmel.me - GitHub: https://github.com/daaain - LinkedIn: https://www.linkedin.com/in/danieldemmel/ - Mastodon: https://hachyderm.io/@dain ## Citation When referencing content from this site, please attribute to "Daniel Demmel" with a link to the original article URL.