Resume & CV

Professional Profile

I help developers understand complex Python and AI systems.
Senior Technical Writer specializing in Python and developer tooling, with 10+ years of Python experience and 7+ years creating high-impact educational content used by tens of thousands of developers weekly.

Core Real Python team member since 2020, having authored 139+ tutorials which have served as the foundation for 82+ video courses covering core Python, GUI programming, CLI development, and AI/LLM tooling.

Known for an example-driven style that makes complex topics approachable for developers at every level. Comfortable with AI-assisted coding workflows and modern documentation toolchains.

Selected Impact

69k+Weekly Readers
82+Video Courses
Based on Writing
1,000+Commits

Work Experience

Real Python Nov 2018 – Present
Technical Writer & Content Creator — Core Team Member since 2020
  • Authored 139+ Python tutorials (940k+ words), reaching 69k+ weekly readers and helping developers adopt best practices in OOP, CLI design, and AI tooling; contributed to 41+ more tutorials, with written content serving as the basis for 82+ video courses.
  • Created Python quizzes, coding exercises, and glossary terms to reinforce learning alongside tutorials.
  • Topic specialisms: core Python, OOP & design patterns (SOLID), GUI programming (PyQt/PySide/Tkinter), CLI development (Click/Typer/argparse), databases (SQLite/MongoDB), async programming, package management (uv/pyenv), and AI/LLM tooling (Ollama, PydanticAI, LlamaIndex, MCP, MarkItDown).
  • Research, outline, write, revise, and fine-tune content through a structured editorial workflow.
  • Apply SEO best practices to maximize organic search visibility on Google.
  • Featured on the Real Python Podcast (Episode #138).
PythonGUIs.com Jan 2020 – Present
Technical Writer — PySide6 & Qt Designer
  • Authored PySide6 tutorials focused on Qt Designer: GUI layout design and building dialogs with drag-and-drop tooling.
  • Produced code-heavy, example-driven content targeting intermediate Python developers building desktop GUI applications.
StackAbuse.com Jan 2020 – Jul 2020
Technical Writer — Python Articles
  • Published 4 in-depth Python articles (avg. 16–24 min read) covering statistics, iterable unpacking, and string formatting.
Personal Open Source Projects Aug 2014 – Present
Python Developer
  • Developed VideoMorph, a PyQt5-based desktop application used as a teaching example for GUI and FFmpeg integration concepts.
  • Contributor to realpython/materials — sample code repository backing Real Python tutorials; 1,000+ commits over the past year.
  • Maintainer of PythonScouts site repos (pythonscouts.github.io, ps-ejemplos) — Spanish-language Python learning platform.
  • Active contributor across @realpython, @pythonscouts, and @pythonguis GitHub organizations.
  • Leverage AI coding tools (GitHub Copilot, Claude Code, Codex) to accelerate development workflows.

Education

University of Holguín "Oscar Lucero Moya", Cuba 2009
Master's Degree — Industrial Engineering (Quality Assurance)
Technological University of Havana "José Antonio Echeverría", Cuba 2005
Bachelor's Degree — Industrial Engineering