TJ VanToll

Principal Developer Advocate, Progress

TJ VanToll is a front-end developer, author, and a Principal Developer Advocate for Progress. TJ has over a decade of web development experience, including a few years working on the jQuery team. Nowadays, he spends his time helping web developers build mobile apps through projects like NativeScript.


My Sessions

NativeScript is a free and open-source runtime for building native apps using familiar tools—Angular, JavaScript/TypeScript, CSS, and npm. NativeScript renders truly native user interfaces—giving your users the best performance and UX their devices can offer. In this workshop you’ll learn what NativeScript is, how it works, and how to use the framework to build iOS […]


Introducing EmotiNg, the real-time emoji polling service the world needs. EmotiNg aims to usher in a new era of emoji-based polling, and does so with technologies you may be familiar with. EmotiNg uses Angular for its simple component-based method of building interfaces; EmotiNg uses NativeScript so that its service can simultaneously exist on the web, […]

General Session