Ado Kukic
![Ado Kukic](https://uploads.sitepoint.com/wp-content/uploads/2017/04/1491344723ado-kukic-96x96.jpg)
Ado is a full-stack developer and technical writer at Auth0. Mixing his passion of programming and education, he creates tutorials, courses, and other educational content focusing on security, authentication, and much more. On the front-end, he prefers Angular 2, while on the backend he flip-flops between Node.js and Golang.
Ado's articles
![Authentication with Angular and Auth0](https://uploads.sitepoint.com/wp-content/uploads/2018/03/1522109716angular-authentication.jpg)
Authentication with Angular and Auth0
Ado Kukic shows how to build an Angular application and add login functionality using token-based authentication with Auth0.
![Easy AngularJS Authentication with Auth0](https://uploads.sitepoint.com/wp-content/uploads/2016/03/1494530099authentication.jpg)
Easy AngularJS Authentication with Auth0
Ado Kukic shows how to use Auth0 (a universal identity platform) to add authentication to an API & send authenticated requests to it from an Angular app.
![Easily Migrate Your Existing Users to Auth0](https://uploads.sitepoint.com/wp-content/uploads/2017/04/1491564199Fotolia_131319838_Subscription_Monthly_M.jpg)
Easily Migrate Your Existing Users to Auth0
Learn how to painlessly migrate your existing users to Auth0 without requiring password resets.