Katie is passionate about all things Android. She has taken on a wide variety of challenging projects including in the live event, media and travel space. Her favourite thing is to see someone having a delightful experience using something she has worked on. Katie is very active in the development community, she is a Google Developer Expert for Android, one of the organisers of GDG Melbourne and is a Women Techmakers Ambassador. She frequently runs events, speaks on technical and non-technical topics and enjoys writing blog posts to share her experience with others. Katie is based in Melbourne, Australia but loves to travel the world and outside of tech she enjoys boardgaming and attempting to finish many craft projects.

Katie is passionate about all things Android. She has taken on a wide variety of challenging projects including in the live event, media and travel space. Her favourite thing is to see someone having a delightful experience using something she has wo... Show more

Atuoha Anthony is a Senior Mobile Software Engineer with a track record of building scalable, high-performance applications across various platforms, including Android, iOS, web, and others, primarily using Flutter & Dart, alongside Kotlin and Swift, and leveraging AI.

Atuoha Anthony is a Senior Mobile Software Engineer with a track record of building scalable, high-performance applications across various platforms, including Android, iOS, web, and others, primarily using Flutter & Dart, alongside Kotlin and Swift,... Show more

Hi, I’m Grace!

I’m passionate about building impactful products. I graduated from Western University with a degree in Computer Science. I have 3+ years of industry experience across product and software development. In addition, I have 7+ years of experience operating for local businesses.

I’ve been recognized as a Top 50 MLH Hacker, earning 14+ hackathon awards. Beyond projects, I’m dedicated to building communities. As a GitHub Campus Expert and Google Developer Student Club Lead, I grew student communities to over 1,000 members. I’ve volunteered over 1400 hours across 20+ community organizations.

Hi, I’m Grace! I’m passionate about building impactful products. I graduated from Western University with a degree in Computer Science. I have 3+ years of industry experience across product and software development. In addition, I have 7+ years of... Show more

Rowdy Rabouw is a Google Developer Expert in Web Technologies with over 25 years of experience in HTML, CSS and JavaScript. Currently, he works as a Front-End-Focused Senior DevOps Engineer on Vue, Node, and NestJS projects, with a focus on usability and accessibility. Rowdy loves his electronic drum kit and dabbles in creating music on his laptop.

Rowdy Rabouw is a Google Developer Expert in Web Technologies with over 25 years of experience in HTML, CSS and JavaScript. Currently, he works as a Front-End-Focused Senior DevOps Engineer on Vue, Node, and NestJS projects, with a focus on usability... Show more

After more than a decade focused on the Java desktop world, I've been in the Angular/JavaScript/TypeScript space since 2014.

As an Angular Google Developer Expert, I develop Angular projects and mentor junior Angular developers on my projects, and I used to be an instructor with Angular Boot Camp. Father of two, software developer, and world traveler (when I can sneak it in).

After more than a decade focused on the Java desktop world, I've been in the Angular/JavaScript/TypeScript space since 2014. As an Angular Google Developer Expert, I develop Angular projects and mentor junior Angular developers on my projects, and... Show more

Mario is from a small village in Germany and working for Kubermatic. He studied creative media at an English university and moved his field of knowledge to Cloud Native Infrastructure. He is working as a Customer Delivery Architect with the focus on planning and building concepts and architecture for Infrastructure in the Cloud native world. He started the Google Developer Group for Cloud in Munich back in 2016 and became a Cloud Google Developer Expert in 2019. His passion is always to move the cloud native community one step forward.

Mario is from a small village in Germany and working for Kubermatic. He studied creative media at an English university and moved his field of knowledge to Cloud Native Infrastructure. He is working as a Customer Delivery Architect with the focus on ... Show more

Sylvia is a Google Developer Expert for Flutter/Dart. Her preferred professional role includes some IT management but also enough hands-on development work to keep her dev skills sharp. Her main interest lies in exploring new technologies in the space of mobile apps and web technologies. She is currently playing with Flutter, Firebase, and some ML for Android but might change focus as new technologies pop up. 
Sylvia divides her time between South Africa and Germany. She is a Women Techmaker (WTM) Ambassador and an active member of the GDG Cape Town chapter. She is a frequent speaker at GDG events and aims to support the developer community through mentoring and events.

Sylvia is a Google Developer Expert for Flutter/Dart. Her preferred professional role includes some IT management but also enough hands-on development work to keep her dev skills sharp. Her main interest lies in exploring new technologies in the spac... Show more

Glen is a cloud engineer bringing over 16 years of diverse tech experience in multiple industries. Since 2016, he has focused on cloud computing, DevOps, Google Cloud, and HashiCorp tools. Glen proudly holds the title of Google Developer Expert in Google Cloud and AI/ML.

Glen is a cloud engineer bringing over 16 years of diverse tech experience in multiple industries. Since 2016, he has focused on cloud computing, DevOps, Google Cloud, and HashiCorp tools. Glen proudly holds the title of Google Developer Expert in Go... Show more

Google Developer Expert for Android and Kotlin, enthusiastic public speaker, senior engineer, Kotlin aficionado, Multiplatform manipulator, prolific facilitator of cute cat photographs, spends more time travelling than working (he/him)

Google Developer Expert for Android and Kotlin, enthusiastic public speaker, senior engineer, Kotlin aficionado, Multiplatform manipulator, prolific facilitator of cute cat photographs, spends more time travelling than working (he/him) Show more

I am Dev & UX Accessibility Specialist at Atos.
After graduating University in Musicology and Japanese Studies in summer 2020, I started learning front-end development and specialized in the topic of web accessibility early on. Since then, I take every opportunity to spread awareness on the topic by regularly creating content in form of writing blog articles and such.
I have been certified by IAAP as a Professional in Accessibility Core Competencies (CPACC) in 2022 and got accepted in the Google Developer Expert Program in 2023.

I am Dev & UX Accessibility Specialist at Atos. After graduating University in Musicology and Japanese Studies in summer 2020, I started learning front-end development and specialized in the topic of web accessibility early on. Since then, I take ev... Show more

A former Java developer that saw the light and embraced Clippy as his digital overlord.
Over two decades in the front-end field has taught Lucien how we often reinvent the wheel to accommodate new shiny frameworks.
Now, as a Principal Consultant, his mission is to discover elegant solutions for his clients. While we’ve moved beyond Flash and jQuery, the web platform technologies: HTML, CSS, and JavaScript remain essential. Rather than battling the platform, let’s embrace it.
Lucien is a rewarded Google Developer Expert for Web Technologies and capabilities since 2022.

A former Java developer that saw the light and embraced Clippy as his digital overlord. Over two decades in the front-end field has taught Lucien how we often reinvent the wheel to accommodate new shiny frameworks. Now, as a Principal Consultant, h... Show more

Trung Vo is a seasoned web developer, tech community builder, and recognised Google Developer Expert in Angular. As the founder of Angular Singapore, he leads initiatives to build and nurture the software developer community in Singapore. Trung frequently speaks at international tech conferences, sharing insights on modern development practices to make the web fast and delightful for end users.

Trung Vo is a seasoned web developer, tech community builder, and recognised Google Developer Expert in Angular. As the founder of Angular Singapore, he leads initiatives to build and nurture the software developer community in Singapore. Trung frequ... Show more

Ashita is the creator of Flutter Gems (https://fluttergems.dev), a visual package discovery platform that has helped more than 2 million Flutter developers across the globe. She also co-created API Dash (https://github.com/foss42/apidash), an award winning open source AI powered cross-platform API client. She loves helping fellow developers, runs a FOSS developers community and has delivered more than 85+ talks on AI/ML and app development in reputed international conferences such as Cross-platform Mobile Development Summit, React India, Flutter Global Summit, Flutter Vikings, FlutterNinjas Tokyo, etc.

Full list of my past talks with video links - https://ashitaprasad.github.io

Ashita is the creator of Flutter Gems (https://fluttergems.dev), a visual package discovery platform that has helped more than 2 million Flutter developers across the globe. She also co-created API Dash (https://github.com/foss42/apidash), an award w... Show more

Ed Holloway-George is an Android Developer and Google Developer Expert originally from Oxford, UK but now currently residing in Nottingham, UK.

An Android developer for over 10 years; Ed now works for ASOS as a Lead Developer having previously worked on well-known applications such as National Trust, My Oxfam, Snoop, Carling Tap and many more.

In his spare time, Ed can be found playing trading card games and posting pictures of his dog.

Ed Holloway-George is an Android Developer and Google Developer Expert originally from Oxford, UK but now currently residing in Nottingham, UK. An Android developer for over 10 years; Ed now works for ASOS as a Lead Developer having previously wor... Show more

An open-source maintainer and a GDE in Web Technologies. I created vee-validate and villus for Vue.js. I host the Untyped podcast and co-host “Web workers” podcast. I’m also one of the organizers of the EgyptJS monthly meetup.

I write about Vue.js and the composition API and also TypeScript on my Blog. I am passionate about learning and teaching Vue.js and TypeScript.

An open-source maintainer and a GDE in Web Technologies. I created vee-validate and villus for Vue.js. I host the Untyped podcast and co-host “Web workers” podcast. I’m also one of the organizers of the EgyptJS monthly meetup. I write about Vue.j... Show more

A seasoned developer since the pre-Bootstrap era, Anubhav has extensive experience as a freelancer and AI startup founder. He authored "Hands-on Python Deep Learning for Web" and "Mobile Deep Learning with TensorFlow Lite, ML Kit, and Flutter." A Google Developer Expert in ML & GCP, he was a co-organizer for TFUG Kolkata and formerly led the team at GDG Cloud Kolkata. Anubhav is often found discussing System Architecture, Machine Learning, and Web technologies.

A seasoned developer since the pre-Bootstrap era, Anubhav has extensive experience as a freelancer and AI startup founder. He authored "Hands-on Python Deep Learning for Web" and "Mobile Deep Learning with TensorFlow Lite, ML Kit, and Flutter." A Goo... Show more

Göktuğ Özdemir is a Senior Flutter Developer at Commencis and a Google Developer Expert (GDE) for Firebase. With over six years of mobile development experience, his main expertise lies in Flutter, Firebase, and testing. He actively contributes to the developer ecosystem as a writer, content creator, and speaker—delivering 27+ talks and workshops and publishing 9 articles focused on Flutter and Firebase. Passionate about empowering developers, Göktuğ continues to share practical knowledge through open-source contributions, workshops, and community events.

Göktuğ Özdemir is a Senior Flutter Developer at Commencis and a Google Developer Expert (GDE) for Firebase. With over six years of mobile development experience, his main expertise lies in Flutter, Firebase, and testing. He actively contributes to th... Show more

Fabian Gosebrink is Microsoft MVP, Google Developer Expert, Pluralsight author, Angular & ASP.NET Core web developer and international speaker. As a software engineer, consultant and trainer, he supports customers building web applications with more than 10 years of experience. Fabian is very active in the community such as leading the swiss angular community „SwissAngular“, the .NET user group in Zurich, leading the largest german speaking C#-Community (mycsharp.de), being an egghead and Pluralsight trainer as well as running his own company Offering Solutions Software with a course and learning platform https://developer-academy.ch and is speaking at local user groups and international conferences.

Fabian Gosebrink is Microsoft MVP, Google Developer Expert, Pluralsight author, Angular & ASP.NET Core web developer and international speaker. As a software engineer, consultant and trainer, he supports customers building web applications with more ... Show more

Phil is a developer relations engineer for IBM and Google Developer Expert living in Melbourne, Australia. He loves working with JavaScript, TypeScript or Ruby to build web applications and tools to help developers. He once helped build a website that captured the world's favourite sandwich fillings. He has too many GitHub repositories.

Away from the keyboard, Phil listens to ska punk, hangs out with his miniature dachshund (also called Ruby), and is on a mission to discover the world's best beers.

Phil tweets at @philnash and you can find him elsewhere online at https://philna.sh.

Phil is a developer relations engineer for IBM and Google Developer Expert living in Melbourne, Australia. He loves working with JavaScript, TypeScript or Ruby to build web applications and tools to help developers. He once helped build a website tha... Show more

CNCF Abassasor, Google Developer Expert (GDE) for Cloud, Grafana Champion and Platform Engineer at the Norwegian Labor and Welfare Administration (NAV) working on NAIS - a platform built to increase development speed by providing the best experience to build, run and operate applications.

Co-organiser of KCD Oslo, Cloud Native and GDG meetups in Norway. Regular speaker at national and international conferences on all things cloud native.

CNCF Abassasor, Google Developer Expert (GDE) for Cloud, Grafana Champion and Platform Engineer at the Norwegian Labor and Welfare Administration (NAV) working on NAIS - a platform built to increase development speed by providing the best experience ... Show more

Majd is a DevOps Manager at Beyond Limits and a Google Developer Expert for the Cloud. His area of expertise is Application Modernization with Cloud Computing. In addition to his expertise, he serves as a program mentor for Google for Startups Accelerator and an organizer for Google for Developers Amman.

Majd is a DevOps Manager at Beyond Limits and a Google Developer Expert for the Cloud. His area of expertise is Application Modernization with Cloud Computing. In addition to his expertise, he serves as a program mentor for Google for Startups Accele... Show more

Alisa Duncan is a Principal Developer Advocate at Okta, a full-stack developer, content creator, conference speaker, and community builder who loves the thrill of learning new things. She is a Google Developer Expert in Angular and Identity, and a Pluralsight author. When not coding or volunteering, you can find her traveling, cooking, watching K-Dramas, and drinking a glass of wine.

Alisa Duncan is a Principal Developer Advocate at Okta, a full-stack developer, content creator, conference speaker, and community builder who loves the thrill of learning new things. She is a Google Developer Expert in Angular and Identity, and a Pl... Show more

Loiane Groner is a Java Champion, Angular GDE, Microsoft MVP, Oracle ACE with over 18 years of experience and a Director at BNY. In her spare time, she loves contributing to the community, and she publishes tech videos on Youtube and creates free programming courses at https://loiane.training.

Loiane Groner is a Java Champion, Angular GDE, Microsoft MVP, Oracle ACE with over 18 years of experience and a Director at BNY. In her spare time, she loves contributing to the community, and she publishes tech videos on Youtube and creates free pro... Show more

Sagar is a Staff Android Engineer who has been building apps for 11 years now. He is also a Google developer expert in Android and a co-organizer for Google Developer Groups at Boston and enjoys educating for the mobile dev community.

Sagar is a Staff Android Engineer who has been building apps for 11 years now. He is also a Google developer expert in Android and a co-organizer for Google Developer Groups at Boston and enjoys educating for the mobile dev community. Show more

I am a Solutions Architect at Online Partner AB and a Cloud GDE. I have worked on several projects involving Google Cloud services and Google Workspace along with multiple other technology stacks and platforms.

I am a Solutions Architect at Online Partner AB and a Cloud GDE. I have worked on several projects involving Google Cloud services and Google Workspace along with multiple other technology stacks and platforms. Show more

Ethiel Adiassa is a seasoned Software Engineer and Google Developer Expert specializing in Flutter and Dart. Creator of FlutterGigs—a platform that connects Flutter developers with forward‑looking companies. A sought‑after speaker at international tech conferences, Ethiel advocates for clean architecture, pragmatic design patterns, and seamless CI/CD pipelines. Committed to peak performance both in code and in life, Ethiel trains four to five times weekly to optimize strength and endurance. His mission: to empower developers worldwide with intuitive tools, AI‑enhanced learning experiences, and next‑generation mobile solutions.

Ethiel Adiassa is a seasoned Software Engineer and Google Developer Expert specializing in Flutter and Dart. Creator of FlutterGigs—a platform that connects Flutter developers with forward‑looking companies. A sought‑after speaker at international te... Show more

Alba Silvente Fuentes, aka Dawntraoz, is a Sr Frontend Engineer. She also loves writing about FE development, Jamstack, and Web Performance on her blog, speaking at conferences, hosting a Spanish tech podcast, and working hard in the open-source community. She is also a GoogleDevExpert in Web Technologies, an Microsoft MVP and an ambassador at WTM & Nuxt.

Alba Silvente Fuentes, aka Dawntraoz, is a Sr Frontend Engineer. She also loves writing about FE development, Jamstack, and Web Performance on her blog, speaking at conferences, hosting a Spanish tech podcast, and working hard in the open-source comm... Show more

Google Developer Expert for Android with 11+ years of experience, currently consulting for Deutsche Bahn Systel. He's worked for other well-known companies such as Check24, Liferando, AutoScout24, and Hermes Germany.

He is a passionate advocate for software testing and has authored numerous blog posts on the matter.

He has also contributed to open-source libraries on Android UI testing like KasperskyLab/Kaspresso and authored others, like Android Screenshot Testing Playground, which won a Google Open Source Peer Bonus award in 2024.

When not coding, he enjoys playing sports like football, running, rollerblading or snowboarding in the mountains.

He 
loves challenges and making things happen.


Google Developer Expert for Android with 11+ years of experience, currently consulting for Deutsche Bahn Systel. He's worked for other well-known companies such as Check24, Liferando, AutoScout24, and Hermes Germany. He is a passionate advocate fo... Show more

Obum is a Google Developer Expert (GDE) in the Dart & Flutter category. He is also a Full-Stack Blockchain and Web developer with professional frontend, backend, and web3 experiences. He has written several articles on Flutter in various publications and volunteers in tech communities.

Obum is a Google Developer Expert (GDE) in the Dart & Flutter category. He is also a Full-Stack Blockchain and Web developer with professional frontend, backend, and web3 experiences. He has written several articles on Flutter in various publications... Show more

Leo Farias is an interactive designer turned coder and entrepreneur with a unique perspective on human-computer interaction. His current focus is leading Bitwild, an innovations lab at Concepta Technologies, where he drives forward-thinking solutions at the intersection of design and technology. His background in design fuels his passion for UX and unified UI approaches, particularly in the Flutter ecosystem where he serves as a Google Developer Expert (GDE).

Leo Farias is an interactive designer turned coder and entrepreneur with a unique perspective on human-computer interaction. His current focus is leading Bitwild, an innovations lab at Concepta Technologies, where he drives forward-thinking solutions... Show more