Android Worldwide, April 2021

With the help of many other communities from around the world, we're excited to be partners of the upcoming Android Worldwide event! Free Tickets:

Apr 27, 2021, 12:30 PM – Apr 28, 2021, 3:15 AM


Key Themes


About this event

With the help of many other communities from around the world, we're excited to be partners of the upcoming Android Worldwide event!

Free Tickets:

🌎  Welcome to Android Worldwide, April 2021

We're an international group of developer communities coming together to make a joint impact. We're passionate developers aiming to create highly engaging, inclusive, and fun experiences to help members learn, grow, and meet like-minded people.

🕕 Agenda (all times are in EDT)

8:30 AM: Socialize, network, and meet like-minded engineers from across the world

9:15 AM: Making rules with Lint by Honey Sonwani

11:05 AM: Jetpack Compose for Games & Animations by Wajahat Karim

12:30 PM: More socializing! Join a virtual table and meet people

1:15 PM: Android App Bundle: from start to deployment by Julien Salvi

2:05 PM: Mastering API Visibility in Kotlin by Márton Braun

6:45 PM: The socializing continues! Meet your new best friend

7:30 PM: Kotlin goes global by Karan Dhillon

9:00 PM: Late night socializing sounds great to me!

9:45 PM: Unit Testing Kotlin Channels & Flows by Mohit Sarveiya

11:35 PM: Preview Driven Development by Rikin Marfatia

Partnering Communities: 

Android Budapest, ADG Poznan, Android Serbia, AndroidHeads Vienna, GDG Tbilisi, GDG Kolachi, GDG MAD, GDG Nagpur, Kotlin Mumbai, Denver Droids, GDG LA, GDG LA Android, GDG Android Columbus, GDG Boston Android, GDG Capital Region, GDG Cordoba Argentina, GDG Montreal, GDG NYC, GDG Toronto Android


Honey Sonwani - Product Engineer, Obvious

Honey Sonwani is an Android Engineer at Obvious and believes that the Android ecosystem we live in is only as good as we make it. A highly community-driven individual, she’s passionately involved as one of the organizers in Firebase Community Mumbai and Mumbai Women Coders.

Julien Salvi - Senior Android Engineer, Aircall

Into the Android world for almost 10 years (scary Eclipse dark time!), Julian experienced California startup way of life before coming back to France. He is currently a Senior Android Engineer at Aircall, building the best phone system for modern businesses. Alongside Android, Julien has a great interest in backend development with Kotlin and AR/VR technology. In his spare time, he is a world traveler and a beer lover always looking for the best IPAs!

Wajahat Karim - Android Lead, Airlift

Wajahat Karim is Pakistan’s first Google Developer Expert in Android. As an experienced Android developer, he deeply cares about it and keeps writing and speaking about it. He has written two worldwide 300+ pages books on Android development with more than 100 articles around the internet either on his website or his Medium publications. He is also a passionate contributor in open source and has created many Android libraries used by thousands of developers in their apps worldwide. As active publ

Rikin Marfatia - Android Engineer, Pinterest

Rikin has been an Android focused engineer for about 5 years, and has recently been obsessed with all things Jetpack Compose

Karan Dhillon - Software Dev, Mobile, Hootsuite

Karan lives in Toronto, and is a software developer for Hootsuite.

Mohit Sarveiya - Android and Kotlin GDE, Google Dev Expert

Mohit Sarveiya is a Google Developer Expert in Kotlin and Android. Prior to building Android apps, he was a Backend Engineer. He was an early adopter of Kotlin and absolutely loves the language. He has given many talks and workshops on Kotlin.

Márton Braun - Stream, Android Dev Advocate & Engineer

A Kotlin enthusiast since the 1.0 of the language. Android Developer Advocate at Stream. Google Developer Expert for Kotlin and Android. Android/Kotlin tech editor at Instructor at BME-VIK, teaching Kotlin and Android. Ranked right around the very top of the Kotlin tag on StackOverflow. Creator of a couple open source Kotlin libraries.



Shalom Halbert - Rocket Insights (Software Engineer)

Android Developer with a preference for Kotlin projects


  • Shalom Halbert


    Software Engineer


Stream logo



  • Linda Kovacs


    GDG Lead & WTM Ambassador

  • Fausto Hernandez

    Team Member

  • Blain Smith

    Team Member

  • Chadd Portwine

    Team Member

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