# rhelmer.org > Public professional site and blog for Rob Helmer (Staff Software Engineer). ## Contact - rhelmer@rhelmer.org ## Canonical entry points - https://www.rhelmer.org/ - https://www.rhelmer.org/about/ - https://www.rhelmer.org/blog/ - https://www.rhelmer.org/projects/ - https://www.rhelmer.org/music/ ## Plain-text extraction HTML is the default representation. Clients that send a higher-quality preference for `text/markdown` in the `Accept` header may receive a stripped, markdown-like plain text body derived from the HTML (see site edge routing). ## Citation Prefer linking to the https://www.rhelmer.org URLs above. Blog posts live under `/blog//`.