Sven Edmund Lennartz

What I do and what I have done so far. I have been a web designer, company founder, writer, as well as author and editor of fiction and non-fiction books, online articles, newsletters and blog posts.

Websites I have built

Smashing Magazine for web designers and developers, Co-Founder, from 2006 to present. Occasionally active as a consultant, but no longer involved on a regular basis. I still hold a 36% stake in the underlying corporation (Smashing Media). Should anyone be interested…

Smashing Magazine Logo

Plainbluepoetry – Human poetry + AI images. I just started this.

Plainbluepoetry

Sternenvogelreisen – The most beautiful words in the German language. From 2018 to present.

Sternenvogelreisen Logo

Sternenvogelpoesie – Poems visualized with AI & poetry articles and experiments, from 2017 to present.

Sternenvogelpoesie Logo

Bildungssprache, 2020 – Present; A compilation of sophisticated words that have developed in the German language over centuries. It also includes history, greek mythology & AI!

Bildungssprache Website

Dr. Web, Online Magazine for website professionals, 1998-2011.

Conterest – Blog for Bloggers, active from 2014-2018, merged into Dr. Web in 2023.

Conterest Logo

Books

I write novels, short stories, dictionaries, and poems under the name Lenny Löwenstern.

Science Fiction

Under the pseudonym Leonard Lionstrong, I have published several science fiction novels and a collection of short stories.

Post-apocalyptic novels

These novels, published under the name S. Edmund Lennartz, are no longer available on the market:

  • Das Karree (1) Die Überlebenden (2022)
  • Desperate Doom (2022)

Other recent books

Professional

  • Freelancer as an author, consultant, web designer
  • Articles, books, newsletters, posts…
  • CEO of Smashing Media

What am I currently doing?

At the moment, I’m focusing on poetry and AI from a user’s perspective, exploring what can be done with it. AI is amazing! Of course!

You can reach me via email at sven @ lennartz . cc (remove the spaces).

Sven Edmund Lennartz

What tools do I work with?

  • Hosting: Hostinger
  • Domains: INWX
  • Blogsystem: WordPress
  • Font: Roboto Mono (Google)
  • Theme: GeneratePress
  • Operatingsystem: Windows 11
  • PC: iBuyPower
  • Monitor: DELL
  • Keyboard: Logitech K750 (I’ve worn out at least five of them)
  • Mouse: Razer DeathAdder (I’ve wrecked three of them so far)
  • Graphic Editing: Photoshop
  • Spell Check, Book Files: Papyrus Author
  • Text Assistance: Notepad++, ChatGPT, Claude, Gemini
  • FTP: FileZilla
  • Logos & Visualizations: DALL-E, Bing & Microsoft Designer
Books & Creativity