Adrianna Tan is a product manager interested in public interest technology. She works at Monterey Bay Aquarium, Humane Intelligence, and previously started several small nonprofits that work to teach programming to children.
- From FinTech to Fin Tech

Amethyst is a senior engineer at Meta, working on foundational Python infrastructure and tooling to support thousands of engineers, data scientists, and ML researchers. She is also the maintainer of numerous open source libraries on PyPI, and an experienced speaker from Python conferences and meetups around the world.
- Or Else! An Exploration of Obscure Control Flow
- Python In The Small

Jeremy talks to people who talk to computers about talking to computers.
- Some Assembly Required: Lessons from Lego, K'Nex, & Mario Kart

Maker, breaker, and professional eater of bread, Joe Kaufeld likes to try and leave the world a little better than he found it. A senior software engineer by day, Joe has worked in everything from fintech to education. Notable projects include TranscribersOfReddit (crowdsourced accessibility, powered by Python), FilamentColors.xyz (the world's largest 3D printing filament archive), or asbestos
(a library for testing SnowflakeDB calls). Find him on the fediverse at fosstodon.org/@itsthejoker!
- The Tangled Web We Weave: Continuing Education Through Silly Projects

Joelle is a Network Engineer at Netflix, with an academic background in Computer Science and Gender Studies.
- A Neurodivergent Career--Making Work Fit Us

Kattni (she/her) is a creator, programmer, maker, photographer, musician, intermittent chef, one-time gardener, and collector of excellent bags. She is passionate about building and maintaining safe and inclusive communities, learning new things, creating approachable information, and sharing her knowledge. She is tolerated by a cat and three kittens who continue to let her live with them.
- The Source of Change: Bettering Online Open Source Communities Can Begin with You

Software developer and Djangonaut.
- Djangonaut Space: How Mentorship Programs Impact The Open Source Community

I am a 20 year career professional in software development, with a background in computer science, electrical engineering, and machine learning, from the days before deep learning. I worked on early iterations of recommender systems and quickly realized that content recommendation is a race to the bottom for the most salacious clickbait. From there I moved on to b2b SaaS products and have worked as a platform engineer in a number of organizations since then. In recent years, I have moved back into AI and now work on generative AI tools for code generation and analysis. On the side, I am building distributed AI systems for ethically moderating social media.
- "It’s About Ethics in AI Alignment" – Resistance in the Age of AI-Governed Speech

Margaret Fero is an interdisciplinary hacker with interests ranging from technical writing to board games to corporate risk analysis to the ethics of Artificial Intelligence. In their spare time, Margaret enjoys using their background in the performing arts, seeking out interesting snacks from around the world, and basking in the many useful services of local libraries.
- Key Security Considerations for Publishing Your First Mobile App with Python

I like cats, my family, coffee, and Python. I make software at O'Reilly Media. I make bad jokes everywhere; you've been warned.
- Cakeprehensions: A Recipe for Success with Comprehensions

Mike Van Winkle has been an infrastructure engineer for 15 years. He began his career as a web dev but quickly found he loved hosting websites as much as building them. He was the 3rd engineer hired at WP Engine and helped them scale from 100 servers to over 10,000 servers. For the past six years he has been working at Sonos and helping their cloud handle requests from over 30 million devices worldwide.
- From Hobby to Planet Scale: 5 Different Ways to Deploy Python

Oliver Rew is a software engineer at Bloomberg in New York City, where he works on data center technologies and infrastructure automation. Outside of work, he enjoys electronics, hardware design, and anything related to space (ask him about his CubeSat!).
- Python Untethered: Building Robust Embedded Systems

Parul is a Senior Production Engineer at Meta, where she works within the Python Foundation team. Her focus is on Python's PyPI packages for internal Meta use-cases, to deliver an accelerated research-to-production AI development. She is also an early contributor to FairLearn, an open-source Python library to help assess and mitigate bias in AI systems.
Parul is also an advocate for bridging the gender gap in technology and actively mentors several aspiring technologists. Her goal is to use her expertise to inspire and support others to build a career in the field of computer science.
In her free time, Parul enjoys dancing, painting, and traveling.
- Python Scientific Sorcery With Efficient Code

Philip James (aka phildini) has been using Python since a friend used a projector at a summer camp to teach him code basics, changing the entire course of his life from "moody theater kid" to "moody (but smiling) Pythonista". Philip has used Python to help build the Internet at Eventbrite and Patreon, and now uses Python and Django every day as the Executive Director of CivicBand.
- No ISPs, No Masters: Modern Mesh Networking with Python

Simon is a Senior Cloud Engineer at Trade Me with a background in software development with Python. Previously Simon was a contributor to OpenStack, an open source cloud platform written in Python which sparked his joy for Cloud and DevOps. Coming from a software development background Simon approached his cloud Journey like learning python - through writing code to build and automate cloud infrastructure.
- Focus, Flow and Joy, and other DevOps ideals for Developing Software in Highly Regulated Environments

Tilde (they/them) is a San Francisco based artist, activist, and engineer. By day they are a senior developer educator at LaunchDarkly. They can probably deadlift more than you. Ask them about how to paint an algorithm, the intersections between mutual aid and biology, or which coast has the best vegan croissants.
- Prompt engineering & social justice: what we know so far

Trey Hunner helps individuals and teams level-up their Python skills through Python Morsels courses/exercises and his weekly Python tips newsletter.
- Variables and objects: it's pointers all the way down