Mary Grygleski | Devoxx

Devoxx Ukraine 2018
from Friday 23 November to Saturday 24 November 2018.

Mary is currently a Java Developer Advocate for IBM's Digital Business Group, specializing in Reactive Java systems. She has been riding the software tech waves since 1989, starting with Unix and C, then set sail for Java, open source, and web in the new Millennium, and now venturing into reactive, mobile, and the DevOps space. In her previous incarnations, she worked for several technology product companies in the Route 128 Boston Technology Corridor as well the San Francisco Bay Area. She now resides in the Greater Chicago area, and is an Executive Board member and the Director of Meetings for the Chicago Java Users Group (CJUG). Mary continues to be amazed by how software innovations can dramatically transform our lives.

See also

Enterprise Hybrid Mobile App development


The presentation begins by giving an introduction to mobile development and specifically the hybrid approach, as well as the advantages of how it can quickly turn a typical enterprise web application into a mobile app. Then there will be demos: 1) Showing a cell phone product shopping catalog in the web browser, with the front-end UI written in React which makes calls to the Reactive Java Backend to obtain the product data in the database (AWS DynamoDB) via REST API, 2) Demonstrates how to use the Ionic framework and the CLI to "transform" the react web app into a mobile app, ready to be deployed onto an Android device, 3) Demonstrates how to use the Android debugger, adb, to perform debugging. Wrapping up the presentation will be a discussion of the drawbacks of the hybrid approach, and a comparison of it against other mobile frameworks such as React Native and Kotlin/Native.

Make sure to download the Android or iOS mobile schedule.