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Howdy! 🤠 I do technology research at Auth0 with a focus on security and identity and develop apps to showcase the advantages or pitfalls of such technology. I also contribute to the development of our SDKs, documentation, and design systems, such as <a target='_blank' rel='noopener noreferrer' href='https://github.com/auth0/cosmos'>Cosmos</a>. The majority of my engineering work revolves around AWS, React, and Node, but my research and content development involves a wide range of topics such as Golang, performance, and cryptography. Additionally, I am one of the core maintainers of this blog. Running a blog at scale with over 600,000 unique visitors per month is quite challenging! I was an Auth0 customer before I became an employee, and I've always loved how much easier it is to implement authentication with Auth0. Curious to try it out? <a href='https://auth0.com/signup' data-amp-replace='CLIENT_ID' data-amp-addparams='anonId=CLIENT_ID(cid-scope-cookie-fallback-name)'>Sign up for a free account</a> ⚡️.

Staff Developer Advocate

Dan Arias

Learn how to prevent CSRF attacks from compromising your users when implementing Google OAuth for user registration and user login.

Prevent CSRF Attacks in OAuth 2.0 Implementations

jess-author

Jessica Temporal is a Senior Developer Advocate at Auth0 and co-founder of the first Brazilian data science podcast called <a target='_blank' href='https://pizzadedados.com'>Pizza de Dados</a>. She’s also a part of <a target='_blank' href='https://databootcamp.com.br/team'>DataBootcamp</a> and <a target='_blank' href='https://www.linkedin.com/learning/instructors/jessica-temporal'>LinkedIn Learning</a> instructors teams. Jessica helped develop the AI that identifies possible unlawful expenses from Brazilian politicians. She is part of the Pyladies initiative that works to improve diversity and inclusion in technology. In her free time, she likes to knit, play video games, and tries to learn to play the keyboard.

Sr. Developer Advocate

Jessica Temporal

Generative AI is everywhere, and since not every user has access to all data, learn how to use retrieval-augmented generation with fine-grained authorization to ensure that private information stays private.

RAG and Access Control: Where Do You Start?

andrea-chiarelli

I have over 20 years of experience as a software engineer and technical author. Throughout my career, I've used several programming languages and technologies for the projects I was involved in, ranging from C# to JavaScript, ASP.NET to Node.js, Angular to React, SOAP to REST APIs, etc.

In the last few years, I've been focusing on simplifying the developer experience with Identity and related topics, especially in the .NET ecosystem.

Principal Developer Advocate

Andrea Chiarelli

Take control of your encryption keys using the BYOK security model in your Auth0 tenant.

Bring Your Own Key (BYOK) in Auth0

Damian Schenkelman

Damian was one of Auth0's earliest employees. He loves building products for developers and taking things from 0 to 1.
 
He played key roles in implementing product features and growing the engineering organization in the early stages, and later on defining Auth0's architecture for scale and creating new products. Today he helps shape Auth0's long term strategy and leads Auth0Lab, a small and amazing team doing research and development of forward-looking products.
 
He spends his spare time with family, and friends, exercising, and catching up on all things NBA.

VP R&D (Auth0Lab)

anton-zagrebelny

Anton is the co-founder and CTO of Stigg, a unified monetization platform for engineering teams, addressing the complexities of subscription management, entitlements, usage metering, and integrations with billing and business applications.
 
Before Stigg, Anton led a boutique software development and consultancy agency specializing in scalable, enterprise-grade fintech and SaaS products. 
He later joined New Relic, where he worked on the AI-Ops product line in hands-on engineering roles.
 
In his free time, Anton enjoys reading, running, exploring new tech, and engaging in conversations about software architecture, science, philosophy, and life.

Co-Founder (Stigg)

Anton Zagrebelny

Easily implement dynamic entitlements in SaaS applications with Auth0 and Stigg

Introducing the Auth0 + Stigg Integration

deepu-sasidharan

Deepu is a polyglot developer, Java Champion, and OSS aficionado. He mainly works with Java, JS, Rust, and Golang. He co-leads JHipster and created the JDL Studio and KDash. He's a Staff Developer Advocate at Okta. He is also an international speaker and a published author.

Deepu K Sasidharan

arpit-jain

Arpit is a skilled engineering manager and software developer who specializes in Java, JS, and cloud-native technologies. He actively contributes to the developer community and focuses on enhancing the developer experience. Arpit also mentors aspiring developers.

Senior Engineering Manager

Arpit Jain

The Auth0 Terraform provider has many new features and updates. Learn all about what's new.

What's New in the Auth0 Terraform Provider?

carla_urrea

I've been working as a software engineer since 2014, particularly as a backend engineer and doing system design. I consider myself a language-agnostic developer but if I had to choose, I like to work with Ruby, Python, and Elixir.  

After realizing how fun it was to create content and share experiences with the developer community I made the switch to Developer Advocacy. I like to learn and work with new technologies. 

When I'm not coding or creating content you could probably find me going on a bike ride, hiking, or just hanging out with my dog, Dasha. 

Senior Developer Advocate

Carla Urrea Stabile

Native login with passkeys allows you to integrate passkeys into your native applications and offers a smooth user experience with all the benefits of passkeys.

Native Login with Passkeys Is Now in Limited Early Access for Android Applications!

peterfernandez_360

As an Architect, Consultant, and Engineer, I have more than 30 years of experience designing and developing secure and robust software solutions. When not helping teams deal with the complexities of Customer Identity, you can usually find me working behind the scenes, acting in or directing a show at my local theatre.

Peter Fernandez

Why a Multi-Tenant approach is fundamental to B2B SaaS, and how using Auth0 and the Auth0 Organizations feature can help implement it.

Demystifying Multi-Tenancy in a B2B SaaS Application

With .NET 9.0, some interesting authentication and authorization features have been added to the platform. Let’s take an overview of them.

Authentication and Authorization Enhancements in .NET 9.0

Learn what Pushed Authorization Requests are and when to use them to strengthen the security of your OAuth 2.0 and OpenID Connect-based applications.

What Are OAuth Pushed Authorization Requests (PAR)?

eric wu

With over 7 years of experience in product marketing, I am passionate about creating and delivering impactful marketing strategies that drive customer value, business growth, and competitive differentiation. I have a strong background in launching new products, especially in Security, Generative AI and Cloud domains, where I have led several successful end-to-end product releases. I currently work as a Senior Product Marketing Manager at Okta, a leading identity and access management platform that empowers organizations to securely connect their people and technology.

Product Marketing Manager - Customer Identity Cloud

Eric Wu

Edgar Chirivella

I'm an engineer who focuses on creating high-performance solutions to address real-world problems.

When I'm not coding, you can find me playing musical instruments or dancing.

Software Engineer II

Machine-to-Machine Access for Organizations reaches General Availability (GA), unlocking SaaS APIs for developers

Your B2B SaaS App Just Got Better

Whilst Administration is a fundamental aspect of any application, discover how it takes on a whole new dimension in the world of B2B SaaS!

Vendor vs Subscriber Administration: a Delegated Admin Story

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

Juan Cruz Martinez

Explore how tools like Auth0 Organizations, OPA, and Okta FGA can streamline your authorization strategy for secure, scalable SaaS development.

Developers