Beatriz Stollnitz is an AI consultant and seasoned software engineer with nearly two decades of experience building front-end C#/.NET applications and back-end systems in Python, Java, and Ruby. She has transitioned from founding a boutique consulting firm to shaping developer-facing AI tools as a Principal Developer Advocate at Microsoft, focusing on OpenAI GPT models, Azure ML, and PromptFlow. Her work blends hands-on model training and inference (PyTorch, Azure ML) with community-facing roles—technical writing, conference presentations, and hosting video shows—that influence product direction. A University of Washington M.S. in Applied Mathematics underpins her practical ML projects and guest lecturing, while a long-running technical blog helped launch her consulting career and maintain a strong public presence. Based in Seattle and a self-described world traveler, she pairs product-level thinking and API design experience with empathy for developer workflows and accessibility-focused past projects.
7 years of coding experience
20 years of employment as a software developer
M.S. in Applied Mathematics, M.S. in Applied Mathematics at University of Washington
B.A. in Computer Science, B.A. in Computer Science at Universidade do Minho
Machine learning and data science related projects completed by Bea Stollnitz
Contributions:88 commits, 5 PRs, 80 pushes in 2 years 3 months
data-sciencemachine-learning
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