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Sigmund Waldfürst

Sigmund Waldfürst

Senior Prompt Engineer

Lumon Industries, 101 Crawfords Corner Rd, Holmdel, New Jersey, US, 07733
(123) 456-7890
English, Shell

Background


About

About

Curious tinkerer passionate about FOSS, privacy, and simple, elegant systems. Builds cool things with code and text.

Work Experience

Work Experience

  • Senior Prompt EngineerPrompt Labs Inc.

    Jan, 2024 - Present

    Leading the design of powerful and efficient prompts for AI models in creative, technical, and strategic contexts.

    • Built a modular prompt framework used across multiple internal tools.

    • Championed FOSS practices within AI prompt pipelines.

  • Prompt EngineerPrompt Labs Inc.

    Jun, 2021 - Dec, 20232 years 7 months

    Crafted prompts to improve LLM output in coding, summarization, and reasoning tasks.

    • Developed a prompt tuning system for knowledge retrieval tasks.

    • Collaborated with product teams to design user-facing prompt interfaces.

  • Junior Containment AnalystFederal Bureau of Control (FBC)

    Jan, 2020 - May, 20211 year 4 months

    Assisted in the stabilization and classification of newly discovered Altered Items, with a focus on linguistic anomalies and cognitohazardous materials.

    • Developed internal tooling for tracking semantic drift in shifting object documentation.

    • Deployed emergency prompts to contain a memetic outbreak in Sector ███, preventing Class 3 escalation.

Projects Experience

Projects Experience

  • morandi.nvim

    - Present

    A Neovim colorscheme inspired by the soft tones of Giorgio Morandi’s paintings.

  • epic-games-notifier

    - Present

    A simple tool to get notified about free games on Epic Store.

Skills

Skills

  • Prompt Engineering

    LLMs

    Few-shot learning

    Zero-shot prompting

    Chain of Thought

  • *nix Systems

    Arch Linux

    Shell scripting

    Automation

  • Writing

    Technical Writing

    Markdown

    Minimalist Blogging

Education

Education

  • Reality Engineering, Bachelor of Science, Miskatonic University

    Sep, 2017 - Jun, 2021

    Applied Cognition Loops

    Recursive System Design

    Ancient Markup & Esoteric Languages

Awards

Awards

  • Director’s Ribbon of Extraordinary Action , Federal Bureau of Control

    Awarded on: Aug 13, 2020

    Awarded for exceptional performance and improvisational prompt engineering during the 'Cascade Loop Incident,' which caused recursive documentation and localized timestream corruption in the Containment Wing.

Volunteer Work

Volunteer Work

  • Technical Archivist, Dyer Foundation for Polar Memory

    Oct, 2022 - Mar, 2023

    Digitized and preserved lost expedition logs from the 1930-31 Antarctic research missions, using shell scripts and OCR tooling to restore fragmented documentation.

    • Recovered over 5,000 lines of corrupted expedition metadata from decaying media.

    • Built a searchable terminal-based index system for cryptic glyphs and ancient cartographic scans.

Publications

Publications

Interests

Interests

  • Free and Open Source Software

    Privacy toolsWindow managersNeovim configs
  • Digital Minimalism

    Self-hostingSmall webTerminal UIs
References

References

  • Prof. William Dyer

    Sigmund is a brilliant engineer whose grasp of the ineffable intricacies of symbolic systems surpasses even the academics of Miskatonic. I trust them implicitly with both cognition loops and eldritch interfaces.