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Sebastian MazzaSM

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Freelancer profile translated to English.
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About Sebastian

I support companies, publishers, and organizations in creating complex content efficiently and precisely. As a Prompt Engineer, I optimize AI workflows and develop customized prompts that deliver consistent, high-quality results. As a Ghostwriter, I write white papers, technical articles, and book texts with clear structure and linguistic precision. Additionally, I handle structured data maintenance in editorial environments to keep projects current, clean, and search engine friendly. My goal: content that makes an impact, accelerates processes, and gets your message across.
  • German

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Elementum Publishing
    Technical Author
    PUBLISHING
    January 2025 - Today (1 year and 5 months)
    Ispringen, Germany
    Elementum Publishing is an independent publisher focusing on technical and non-fiction publications in the fields of geopolitics, history, technology, social analysis, and culture. As a technical author and editor, I oversee the entire publication process, from conceptual development and precise research to final editing. Our aim is to present complex topics with in-depth knowledge, clarity, and analytical depth. This includes current geopolitical situation analyses, historical reviews, technological developments in the AI sector, and interdisciplinary studies that bridge the past, present, and future.
    Prompt engineering Ghostwriting White Papers Fachtexte Fachbuch-Konzeption
  • proxer.me
    Information Moderator
    VIDEO GAMES AND ANIMATION
    April 2017 - Today (9 years and 2 months)
    Ispringen, Germany
    Volunteer work at Proxer.me, an online database for anime and manga series. Responsible for maintaining and updating entries, correcting metadata, adding series and episode information, and ensuring content quality. The role involves researching new releases, inputting images, descriptions, and technical details, as well as moderating user contributions to ensure a consistent and reliable database structure.
    Metadaten Korrektorat Datenpflege Content-Strategie & Datenaufbereitung Online-Recherche

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Education

  • KI-Selbststudium & praxisorientiertes Prompt Engineering
    Remote

Skill set

Categories