I’m an entrepreneur, developer, author, speaker, and doer of things. I write about JavaScript, Python, AI, and programming in general.

Senior Developer Advocate

Juan Cruz Martinez

Learn about the essential features of the Auth0 Flutter SDK and how it helps developers build and secure Flutter iOS and Android applications.

Introducing the Auth0 Flutter SDK

joeydevilla

I’m an R&D Content Engineer at Auth0, and I like to work on all sorts of technologies. I’ve developed software for all sorts of platforms, from CD-ROM and the PalmPilot to my current area of focus, mobile phones and IoT devices. When I’m not looking for strange new platforms to write software for, I’m playing a strange old instrument — the accordion!

R&D Content Engineer

Joey deVilla

Learn how to use user and app metadata in Auth0 user profiles to store additional information about your users.

Working with Auth0 User and App Metadata in iOS Apps

Working with Auth0 User and App Metadata in Android Apps

Vittorio

Vittorio Bertocci is a Principal Architect for Auth0. Before Auth0, he had a lengthy career with Microsoft, where Vittorio worked with Fortune 100 and Global 100 companies, including working on Microsoft’s Azure Active Directory team as principal program manager focusing on the developer experience. He contributed to the inception and launch of Microsoft's claims-based platform components (Windows Identity Foundation and ADFS, ADAL and MSAL SDKs, ASP.NET middleware). Vittorio is a well known speaker, educator and published author.

Principal Architect

Vittorio Bertocci

"Passkey" is the shorthand for FIDO multi-device credentials, a new technology that makes it convenient to use FIDO's phishing-resistant authentication methods and ceremonies across multiple devices.

Our Take on Passkeys

Oliver Wang

A product manager at Auth0 focuses on  Ecosystem and Extensibility.  With an engineering background, Oliver always puts developers' experience first.  He has mixed industrial experience as a Product Manager, Software Engineer and Data Analyst. This diverse profile unites different team members to deliver value to our customers. Besides work, you can catch him up on a ski hill in the Canadian Rockies.

Product Manager @Auth0

Geoffrey Goodman

I am a curious and driven person. Until my early twenties, I was one of the top-ranked Canadian slalom skiers. While still competing, I pursued dual business majors at a Liberal Arts college in Nevada, funded by academic and athletic scholarships. I then joined EY in Montreal, where I worked with all of the four major service lines and earned my CA title. I now work with the Valuations and Business Modelling group and I am pursuing my CBV designation. 
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I am also a self-taught computer programmer. I am comfortable in any number of programming languages. I built a website and steward a community of thousands of people across the world who rely on and benefit from its services every day.

Staff Engineer

Customers can now add custom prompts or factors in their post-login flow

New Actions Feature: Build Your Own Custom Factor

andrea-chiarelli

I have over 20 years of experience as a software engineer and technical writer. Throughout my career, I've used several languages and technologies for the projects I was involved in, ranging from C# to JavaScript, ASP.NET to Angular and React. Recently I'm mainly focusing on Identity and API design, especially in the .NET ecosystem.

Andrea Chiarelli

Learn the right way to call a protected API using an access token in ASP.NET Core applications.

Call Protected APIs in ASP.NET Core

Salman Ladha

As a Product Marketing Manager, I’m responsible for communicating the value of identity for SaaS application builders and our public sector vertical. I’m particularly passionate about the role identity plays in accelerating business growth, promoting product adoption, and establishing trust. Outside of work, you can catch me reading, working out, or watching the latest Marvel movie.

Senior Product Marketing Manager

Modern identity can help the UK public sector deliver secure and user-friendly applications

Delivering Value for Money with Modern Identity

MatthewHughes

I'm a Liverpool-based technology writer with a passion for usability and security. When I'm not churning out copy, you'll find me walking my two dogs: Luna and Apollo

Business Content Writer

Matthew Hughes

When it comes to SaaS applications, performance matters. Private Cloud SaaS helps you scale the performance of your growing SasS applications.

How Private Cloud SaaS Can Boost Application Performance

Dan McCorriston

Now, all Auth0 customers - including those on our private cloud platform - have access to all the offerings on the Auth0 Marketplace.

Actions Integrations Now Available in Private Cloud

matt-raible

Matt Raible is a well-known figure in the Java community and has been building web applications for most of his adult life. For over 20 years, he has helped developers learn and adopt open source frameworks and use them effectively. He's a web developer, Java Champion, and Developer Advocate at Okta. Matt is a frequent contributor to open source and a big fan of Java, IntelliJ, TypeScript, Angular, and Spring Boot. 

Developer Advocate at Okta

Matt Raible

Learn how to build a Spring Boot application that authenticates against Okta and Auth0 with Spring Security's SAML support.

Get Started with Spring Boot and SAML

Nathan Chan

Nathan is a Sr. Solutions Engineer at Okta connecting the dots between technology and GSI partners. When not working, he is an avid fan of the New York Yankees.

Senior Solutions Engineer

Auth0 Actions and Integrations can combine to increase security and improve visibility

How To Build A Layered Defense By Extending Auth0

ga-antonello-zanini

I'm a software engineer, but I prefer to call myself Technology Bishop. Spreading knowledge through writing is my mission.

Software Engineer

Antonello Zanini

Learn why you may need custom error responses on 4xx errors, what a good custom format looks like, and how to apply it to your error responses in Express.

How To Implement Custom Error Responses in Express

asehmi

I work with a few tech start-ups providing technical strategy and product development advice and seed investment. I've rediscovered the joys of hands-on software development and actively engage with various developer communities to learn myself and educate sharing what I know. Previously, I was CIO at Oxford Economics for 10 years bringing 25 years’ prior experience in capital markets and high-technology software industries, enterprise software architecture and solutions development. Before that I spent eight years at Microsoft as a global business manager and award-winning software architect and technical evangelist. <br>
Earlier in my career, I was CTO at a start-up building advanced social media analytics products followed by a couple of years as an executive coach and mentor, and IT change management and strategy consulting to a number of small and medium sized businesses.

Startups Strategy Avisor

Arvindra Sehmi

In this article, I will show you how to build a Streamlit Component to authenticate users in Streamlit applications and external APIs with Auth0.

All Auth0 Blog

Flutter

Introducing the Auth0 Flutter SDK

iOS

Working with Auth0 User and App Metadata in iOS Apps

Android

Working with Auth0 User and App Metadata in Android Apps

Passkeys

Our Take on Passkeys

Actions

New Actions Feature: Build Your Own Custom Factor

.NET

Call Protected APIs in ASP.NET Core

Public Sector

Delivering Value for Money with Modern Identity

Private Cloud

How Private Cloud SaaS Can Boost Application Performance

Private Cloud

Actions Integrations Now Available in Private Cloud

Spring Boot

Get Started with Spring Boot and SAML

Actions

How To Build A Layered Defense By Extending Auth0

Node

How To Implement Custom Error Responses in Express

Streamlit

Streamlit User and API Authentication with Auth0 Next.js SDK