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

With over a decade in the Android world, I’ve lived the fast-paced startup life in California before returning to France. Today, I’m leading and managing the Android team at Aircall, where we're building the best phone system for modern businesses.

Beyond Android, I’m passionate about backend development with Kotlin and exploring the possibilities of AR/VR. In 2021, I was honored to become an Android GDE—continuing my mission to share knowledge and grow alongside the amazing Android community.

Outside of work, you’ll find me traveling the globe or on the hunt for the perfect IPA.

With over a decade in the Android world, I’ve lived the fast-paced startup life in California before returning to France. Today, I’m leading and managing the Android team at Aircall, where we're building the best phone system for modern businesses. ... 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

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

Salih is a Senior Developer Advocate at AWS with a strong focus on frontend and mobile app development, developer experience, and serverless architecture. With a background in building scalable mobile and web interfaces, he brings hands-on expertise to developer communities around the world. He’s passionate about creating intuitive developer tools and open source projects, often blending frontend craft with cloud infrastructure. Outside of work, Salih is a dedicated runner, comic book enthusiast, and a dad who balances code, curiosity, and creativity—always exploring new skills, from making music to architecture.

Salih is a Senior Developer Advocate at AWS with a strong focus on frontend and mobile app development, developer experience, and serverless architecture. With a background in building scalable mobile and web interfaces, he brings hands-on expertise ... 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

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

Jemima Abu is a self-taught front-end developer, Google Developer Expert, Microsoft MVP, and Certified Professional in Accessibility Core Competencies. She is passionate about diversity in technology and accessibility in web development.

Jemima Abu is a self-taught front-end developer, Google Developer Expert, Microsoft MVP, and Certified Professional in Accessibility Core Competencies. She is passionate about diversity in technology and accessibility in web development. Show more

I operate at the intersection of bold vision and brilliant teams. As a Principal Cloud & AI Strategist and Fractional CTO, I partner with companies to architect future-proof cloud solutions and build the high-performing engineering teams needed to execute them.

With over a decade of hands-on experience in Digital Transformation, I specialize in Google Cloud Platform, Generative AI (Vertex AI), and complex multi-cloud architectures. I don't just talk theory, I have built Cloud Business Units from scratch and led mission-critical migrations in fast-paced sectors like Oil & Gas.
My philosophy is simple: an elite strategy is useless without an elite team to execute it, so I build the team first, knowing that the results will follow.
As a passionate advocate for open knowledge, I am a Google Cloud Authorized Trainer, a Google Developer Expert (GDE) for Cloud, and the Community Lead for GDG Campobasso.
Whether I am live-coding a Gen AI agent or sharing insights on the dynamics of engineering leadership, I bring energy, clarity, and deep real-world experience to the stage. I love connecting with people who are eager to challenge the status quo and push the boundaries of what technology can solve.

I operate at the intersection of bold vision and brilliant teams. As a Principal Cloud & AI Strategist and Fractional CTO, I partner with companies to architect future-proof cloud solutions and build the high-performing engineering teams needed to ex... Show more

Alain is a Google Developer Expert in Angular and Maps platform. He started working with Angular JS in 2011.

Since then, he has worked with all Angular versions daily, both as a developer and as a technical trainer. He runs the Angular certification program for certificates.dev.

He is an international conference speaker (over 60 public talks) and a published author of several video courses.

Alain is a Google Developer Expert in Angular and Maps platform. He started working with Angular JS in 2011. Since then, he has worked with all Angular versions daily, both as a developer and as a technical trainer. He runs the Angular certificati... Show more

Ines Akrap is a Frontend Software Engineer passionate about optimizing websites to be fast, sustainable, and provide the best user experience for every user. She works in Storyblok as Solutions Engineer. She enjoys sharing her knowledge with others through talks, podcasts, workshops, and courses. Her current biggest project is teaching one little human risk management and words.

Ines Akrap is a Frontend Software Engineer passionate about optimizing websites to be fast, sustainable, and provide the best user experience for every user. She works in Storyblok as Solutions Engineer. She enjoys sharing her knowledge with others t... 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

Geshan is a seasoned software engineer with over 17 years of software engineering experience. Currently, he serves as a Technical Lead at Safewill in Sydney, Australia. He is a language-agnostic software engineer who believes the value provided to the business is more important than the choice of language or framework. With a keen interest in REST architecture, microservices, agile software engineering, and serverless, he has spoken at tech conferences in the Middle East, Europe, the United States, and Australia. He is actively involved with the developer community and is a Google Developer Expert (GDE) for the Google Cloud Platform (GCP). He is a Docker Captain, too. Blogging since 2007, he has a well-maintained tech blog, where he shares his views and ideas.

Geshan is a seasoned software engineer with over 17 years of software engineering experience. Currently, he serves as a Technical Lead at Safewill in Sydney, Australia. He is a language-agnostic software engineer who believes the value provided to th... Show more

Software Engineer specialized in building exceptional mobile experiences for the Android Platform. I am an adept of continuous learning and knowledge sharing. I'm actively contributing to the Android community through open source projects, content creation, public speaking, and mentoring.

Software Engineer specialized in building exceptional mobile experiences for the Android Platform. I am an adept of continuous learning and knowledge sharing. I'm actively contributing to the Android community through open source projects, content cr... 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

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

Kyle Paul is a Program Manager at Google, where he builds and scales programs to support Core Engineering Communities and Experts. With a background as a startup co-founder, Google Developer Expert (GDE), and GDG Kansas City organizer, Kyle brings a wealth of experience in technology and community leadership. He's passionate about web development, open-source contributions, and sharing his knowledge through speaking engagements. He enjoys photography, woodworking, and spending time with his family (including his cats) in his free time.

Kyle Paul is a Program Manager at Google, where he builds and scales programs to support Core Engineering Communities and Experts. With a background as a startup co-founder, Google Developer Expert (GDE), and GDG Kansas City organizer, Kyle brings a ... 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

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

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

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

Christian Weyer is Co-Founder and CTO of Thinktecture AG and a catalyst for new technologies with a strong focus on the practical implementation of Generative AI in modern software solutions. With 30 years of experience in software engineering, he advises ISVs and enterprises across industries on how to efficiently integrate LLMs and advanced AI technologies into real-world applications.
As a cross-vertical AI technology advisor, Christian bridges strategy and execution — helping organizations move Generative AI from theory into productive practice. He is a passionate international speaker, sharing hands-on insights at conferences and events worldwide.
Christian is a Microsoft MVP for AI and a Google Developer Expert (GDE) for Web AI, maintaining close relationships with the product teams in Redmond and Mountain View.

Christian Weyer is Co-Founder and CTO of Thinktecture AG and a catalyst for new technologies with a strong focus on the practical implementation of Generative AI in modern software solutions. With 30 years of experience in software engineering, he ad... 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

Suesi Tran is a Google Developer Expert in Dart & Flutter & Firebase, GDG Co-Organiser at GDG Melbourne and Flutter Melbourne, and a Women Techmaker Melbourne Ambassador. She has more than 18 years experience in mobile development, and started Flutter development since 2017.

Suesi is the founder of Nartus, the company behind MemoirME - a digital diary designed to help people preserve meaningful memories, relieve stress, and support better mental well-being. MemoirME empowers users to tell their own stories, in their own voices, with the goal of fostering reflection, healing, and personal growth.

Suesi Tran is a Google Developer Expert in Dart & Flutter & Firebase, GDG Co-Organiser at GDG Melbourne and Flutter Melbourne, and a Women Techmaker Melbourne Ambassador. She has more than 18 years experience in mobile development, and started Flutte... Show more

Mustapha is a passionate data professional with expertise in Google Cloud Platform, spanning data and analytics engineering, database engineering, and community engagement. His background allows him to bridge the gap between business objectives and technical solutions, designing, building, and securing efficient data processing systems. As a Data Engineer and Advocate, Mustapha is dedicated to empowering others to leverage data effectively and securely through their writing, speaking engagements, and online content.

Mustapha is a passionate data professional with expertise in Google Cloud Platform, spanning data and analytics engineering, database engineering, and community engagement. His background allows him to bridge the gap between business objectives and t... 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

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

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

Wesley is a machine learning engineer and data scientist, and a Google Developer Expert for Artificial Intelligence (AI) adept at crafting production-ready ML systems that provide impactful solutions in the African market.

As a tech conference speaker, he shares his expertise through insightful talks and occasional articles on TensorFlow and Keras, aiming to disseminate his knowledge and experiences.

Wesley is a machine learning engineer and data scientist, and a Google Developer Expert for Artificial Intelligence (AI) adept at crafting production-ready ML systems that provide impactful solutions in the African market. As a tech conference spe... Show more

Carlos is Frontend Software Engineer, Associate Professor at Universidad Europea, and Developer Content Creator, from Madrid, Spain.

GDE in Web since 2019. Awarded as Microsoft MVP 2022 & 2023 for Developer Technologies.

He loves sharing knowledge with the Spanish-spoken developer community, mainly online through Twitch and Youtube, and other social networks.

He has worked for over 10+ years in start-ups, cofounded his own one, and for companies such as Google, IBM, and Eventbrite.

Carlos is Frontend Software Engineer, Associate Professor at Universidad Europea, and Developer Content Creator, from Madrid, Spain. GDE in Web since 2019. Awarded as Microsoft MVP 2022 & 2023 for Developer Technologies. He loves sharing knowle... Show more