Michael D'Angelo

About Me

I'm the VP of Engineering at SmileID, where I work on ML-powered APIs for identity verification. In the last two years, Smile has helped over 150,000,000 people gain access to financial services. Before SmileID, I co-founded and was the CTO of Arthena and was a co-founder of Matroid.

I have over 10 years of experience in software engineering and machine learning, and I'm passionate about leveraging technology to solve real-world problems.

Current Side Projects

My personal website, which has been forked nearly 1000 times.
Developing promptfoo, an open-source command-line tool for LLM evaluation.

Interests and Expertise

Machine Learning and AI
Prompt Engineering
AI Safety
Software Engineering
Photography

Contact

Email: [email protected]
GitHub: mldangelo

Additional Information

Open to collaborations on ML, AI safety, and prompt engineering projects.
Actively seeking contributors for promptfoo.
Accepting resumes for potential opportunities at SmileID. Feel free to email me your resume if you're interested in working with us.

Michael's Projects

documentreader-web-js-client

Regula Document Reader web API js client for the browser and node.js based on axios

duncantomlin.com

Duncan Tomlin's Official™ Personal Site

eloquent-javascript

The sources for the Eloquent JavaScript book

face_recognition

The world's simplest facial recognition api for Python and the command line

lap-jv

Linear Assignment Problem — A Javascript implementation of R. Jonker and A. Volgenant’s algorithm (LAPJV)

open-webring

Join a webring or create your own.

open_clip

An open source implementation of CLIP.

personal-site

My personal website - built with React, React-Router, React-Snap for Static-Export, and GitHub Pages.

promptfoo

Test your prompts, models, and RAGs. Catch regressions and improve prompt quality. LLM evals for OpenAI, Azure, Anthropic, Gemini, Mistral, Llama, Bedrock, Ollama, and other local & private models with CI/CD integration.