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

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

Geshan is a seasoned software engineer with over 17 years of software engineering experience. Currently, he serves Simply Wall St. as a senior software engineer 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 Simply Wall St. as a senior software engineer in Sydney, Australia. He is a language-agnostic software engineer who believes the value ... 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

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

Taley’a is a software engineer, having exposure to working in the product ecosystem for the more than seven years.
She has experience in diverse web and mobile technologies. She enjoys simplifying problems and making the user experience better for the product users.
She is an active contributor in the community and loves speaking at community events and conferences. Apart from this, she likes reading, art, and hiking to explore nature.

Taley’a is a software engineer, having exposure to working in the product ecosystem for the more than seven years. She has experience in diverse web and mobile technologies. She enjoys simplifying problems and making the user experience better for t... Show more

Fabian has been working in the web industry since 2001.
He has 15 years of experience as a web developer, with a focus on front-end development.
Since 2016, Fabian has been working as a user experience consultant with a focus on web performance.
In his day-to-day job, he helps big international clients optimize their web performance.
Together with his team of experts, he is developing a real-time user monitoring tool to be able to do the job more efficiently.
Fabian is passionate about sharing his knowledge and contributing to open source projects.
In 2023, Fabian became a Developer Expert for Web Performance.

Fabian has been working in the web industry since 2001. He has 15 years of experience as a web developer, with a focus on front-end development. Since 2016, Fabian has been working as a user experience consultant with a focus on web performance. I... Show more

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

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

Aurélie Vache is a Developer Advocate at OVHcloud in Toulouse, France. She is Docker Captain, CNCF ambassador, Google Cloud Developer Expert, Women techmarkers Ambassador & GitPod Hero. She has been working as a Developer and Ops for over 18 years. Cloud enthusiast and advocates DevOps/Cloud/Golang best practices.

Conferences and meetups organizer since 2016. Technical writer (dev.to/aurelievache), a book author & reviewer, a sketchnoter and a speaker at international conferences.

Mentor and promote diversity and accessibility in technology.

She created a new visual way for people to learn and understand Cloud technologies: "Understanding Kubernetes/Istio/Docker in a visual way" in sketchnotes, books and videos.


Blog: https://dev.to/aurelievache/
YouTube: https://www.youtube.com/c/AurelieVache

Aurélie Vache is a Developer Advocate at OVHcloud in Toulouse, France. She is Docker Captain, CNCF ambassador, Google Cloud Developer Expert, Women techmarkers Ambassador & GitPod Hero. She has been working as a Developer and Ops for over 18 years. C... 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

I'm a Google Developer Expert in Android, available either as a freelancer or through Apptaura, the mobile app development agency I co-founded. I build great apps for people, helping them to build great app businesses. I have a commercial focus and a wide knowledge of many technologies (both back- and front-end).

I'm a regular conference speaker on topics related to Android, and app startups more generally. I also provide mentorship to those looking to start app businesses.

I have a proven entrepreneurial capability and enjoy the energy of startup culture.

I'm a Google Developer Expert in Android, available either as a freelancer or through Apptaura, the mobile app development agency I co-founded. I build great apps for people, helping them to build great app businesses. I have a commercial focus and a... 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 carry over a decade of experience in the tech industry, I am a seasoned Cloud and DevOps Consultant based in London, UK. I hold a Master's degree in Software Engineering and specialize in Google Cloud, open-source tools adoption, and application modernization. My primary goal is to assist businesses in accelerating their cloud migration journeys, particularly on Google Cloud.

- Organizer and Host for CNCF event Sustainability week London
- Google Cloud WTM Ambassador.
- Google Cloud Innovator.
- STEM Ambassador.
- Member of the FinOps board.
- Tigera Calico Big Cat.
- Astronomer Champion for Apache Airflow focusing on OpenSource Apache Airflow.
- Opensource Contributor.
- Public Speaker.
- Google Developer Expert - Google Cloud
- Google Champion Innovator - Google Cloud
- OpenUK Ambassador focusing on Opensource area in UK.
- CD Foundation Ambassador.
- Peoplecert Ambassador DevOps Institute.

I carry over a decade of experience in the tech industry, I am a seasoned Cloud and DevOps Consultant based in London, UK. I hold a Master's degree in Software Engineering and specialize in Google Cloud, open-source tools adoption, and application mo... 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

Michael is a technology leader with over 30 years experience in software development, working alongside more than 100 companies during his career to build human-centered solutions. As an international and keynote speaker he has spoken on every continent covering a wide range of technology topics including Serverless Architecture, Accessibility, and User Experience. Michael is the author of Programming Languages ABC++, Approachable Accessibility, and Architecting CSS, and is honored to have been recognized as a Google Developer Expert and Microsoft MVP.

Michael is a technology leader with over 30 years experience in software development, working alongside more than 100 companies during his career to build human-centered solutions. As an international and keynote speaker he has spoken on every contin... 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

Flutter GDE 💙 Co-founder BBapps - apps that care for you and the planet 🌍🫶🏽 Author “Flutter Design Patterns and Best Practices” 📚 Flutterista 💜 WTM 💚 I also love to read 📖, dance 💃🏽, travel ✈ and learn languages 🇪🇸 Mother of Cats 😻

Flutter GDE 💙 Co-founder BBapps - apps that care for you and the planet 🌍🫶🏽 Author “Flutter Design Patterns and Best Practices” 📚 Flutterista 💜 WTM 💚 I also love to read 📖, dance 💃🏽, travel ✈ and learn languages 🇪🇸 Mother of Cats 😻 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

I am Taha Bouhsine, from a small town near Agadir, currently based in San Francisco, USA, trying to decipher the magic of AI and create cheesy-titled papers for the AI research community.

I am an AI/ML Google Developer Expert, I tend to be a generalist having experience working on different types of tasks in software engineering, machine learning engineering, research engineering, and electrical engineering while specializing in Deep Learning with a focus on Multimodality Deep Learning, Representation Learning, and Continual Learning. I published research papers on Machine Learning applied to different fields including aviation safety, civil engineering, security, and remote sensing.

I had the honor of founding a GDSC UIZ in Agadir. Together with my team, we organized over 90 events that reached more than 2,000 people. I am also the founder of MLNomads, a research community dedicated to collaborating on ML research projects on nights and weekends. I am also one of the Organizers of the new GDG Agadir team. I also enjoy the creation of small videos explaining different concepts in Machine Learning.

Apart from my community work, I'm a football enthusiast, just like any other Moroccan. I love watching our national team's matches and also playing football myself. I also enjoy cycling and swimming, and in the past, I used to practice karate, I participated in multiple international competitions. I enjoy writing poetry both in English and Arabic, which I use as a personal journal and self-reflecting way to understand myself and look for ways to improve myself. I also enjoy recording voice-overs of different poetries I like and also those ones I write, as well as recording podcasts that only my friends listen to. Recently, I started challenging myself to learn guitar and to learn how to play gnawa music over the guitar instead of the ganbri.

I am Taha Bouhsine, from a small town near Agadir, currently based in San Francisco, USA, trying to decipher the magic of AI and create cheesy-titled papers for the AI research community. I am an AI/ML Google Developer Expert, I tend to be a gener... Show more

I'm a Staff Mobile Software Engineer at talabat, the leading food delivery platform in the MENA region (part of Delivery Hero), and a Google Developer Expert in Flutter & Dart. Based in Dubai and originally from Hungary, I combine engineering leadership with a strong focus on mentorship and developer enablement.

As a developer community organizer (Flutter Abu Dhabi and Dubai ), I'm passionate about helping startups adopt the right technologies early and scale their engineering practices effectively from the beginning.

My current focus is on integrating AI solutions into the Software Developer Life Cycle and building other agentic workflows.

I enjoy sharing my knowledge by speaking at conferences and meetups, as well as teaching students in Hungary's first Flutter University class.

In more details:
- https://github.com/gerfalcon

I'm a Staff Mobile Software Engineer at talabat, the leading food delivery platform in the MENA region (part of Delivery Hero), and a Google Developer Expert in Flutter & Dart. Based in Dubai and originally from Hungary, I combine engineering leaders... Show more

My journey in IT began when I was a child, turning on my first computer. It was a starting point that led me to explore many aspects of the computer and technology world. I was always fascinated by the possibilities that technology offered, and I was eager to learn more.
I began to focus on cloud computing. I was drawn to the scalability, flexibility, and affordability of cloud-based solutions. I started using Google Cloud Platform, and I quickly became a passionate advocate for the platform.
I began to share my knowledge of Google Cloud with others. I started writing blog posts and articles, and I gave presentations at conferences and meetups. I also became a Google Cloud Authorized Trainer, and I began teaching others how to use at best Google Cloud Platform.
My passion for technology, the dissemination of knowledge, and communities led me to lead a GDG community in my city. I am proud to be a part of this community, and I am committed to helping others learn about technology.

My journey in IT began when I was a child, turning on my first computer. It was a starting point that led me to explore many aspects of the computer and technology world. I was always fascinated by the possibilities that technology offered, and I was... Show more

Abubakar Siddiq Ango is a Senior Developer Advocate at Kubermatic and a Google Developer Expert (Cloud) who thrives on building communities and educating developers. As an instructor for AltSchool Africa, he has been instrumental in the career journeys of thousands. When he's not working, he passionately engages in "vibe coding," transforming dream projects into reality and over-engineering solutions for sheer enjoyment.

Abubakar Siddiq Ango is a Senior Developer Advocate at Kubermatic and a Google Developer Expert (Cloud) who thrives on building communities and educating developers. As an instructor for AltSchool Africa, he has been instrumental in the career journe... Show more

Majd is an experienced technologist focusing on Application Modernization with Cloud Computing. He is the DevOps Manager at Beyond Limits and a Google Developer Expert for Cloud.
Majd extends his expertise beyond the workplace, playing a pivotal role as a Program Mentor at Google for Startups Accelerator. By mentoring emerging startups and sharing insights gained through their journey, he contributes significantly to the growth and success of the next generation of entrepreneurs.
Additionally, He serves as an organizer at the Google for Developers Amman Program, where they contribute to building a vibrant community of developers and enthusiasts, fostering collaboration and innovation.

Majd is an experienced technologist focusing on Application Modernization with Cloud Computing. He is the DevOps Manager at Beyond Limits and a Google Developer Expert for Cloud. Majd extends his expertise beyond the workplace, playing a pivotal rol... Show more

Yash is a seasoned technology consultant with a track record of successfully delivering large and complex projects, specialising in cutting edge technologies such AI & MLOps, real-time data processing, cloud architecture, and data engineering. With a deep understanding of Google Cloud Platform (GCP), he is recognised as one of the Google Developer Experts in ANZ, specialising in Google Cloud, AI and ML. Yash has collaborated with diverse clients across telecommunications, media & marketing, financial services, retail, and e-commerce sectors, delivering innovative, tailored solutions.

Yash is a seasoned technology consultant with a track record of successfully delivering large and complex projects, specialising in cutting edge technologies such AI & MLOps, real-time data processing, cloud architecture, and data engineering. Wit... Show more

Hannah is an experienced engineering manager, coming from a software engineering background developing versatile mobile applications on Android. She is a Google Developer Expert for Android who mentors, writes technical articles, and speaks at technical conferences to motivate others to pursue careers in tech.

Hannah is an experienced engineering manager, coming from a software engineering background developing versatile mobile applications on Android. She is a Google Developer Expert for Android who mentors, writes technical articles, and speaks at techni... Show more

Rishiraj is a triple Google Developer Expert (AI, Cloud & Kaggle). He is a Machine Learning Engineer at Intellitek, worked at Tensorlake, Dynopii & Celebal in the past and is a Hugging Face 🤗 Fellow. He is the organizer of TensorFlow User Group Kolkata and has been a Google Summer of Code contributor at TensorFlow. He is a Kaggle Competitions Master and has been a KaggleX BIPOC Grant Mentor. Rishiraj specializes in the domain of Natural Language Processing and Speech Technologies and works with AI for Medicine.

Rishiraj is a triple Google Developer Expert (AI, Cloud & Kaggle). He is a Machine Learning Engineer at Intellitek, worked at Tensorlake, Dynopii & Celebal in the past and is a Hugging Face 🤗 Fellow. He is the organizer of TensorFlow User Group Kolk... Show more

Umar Faruq Zubairu is a highly passionate technologist with deep expertise in data science and cloud computing, holding certifications as a Certified Data Analyst with Udacity as a Nanodegree and a Google Developer Expert in both Cloud & AI. As the lead of Google Developer Group (GDG Gombe), Facilitator at the Data Scientist Network (DSN), and a lead alumnus of Google Developer Group on Campus, he is dedicated to fostering collaboration and knowledge sharing within the tech community.

Umar Faruq Zubairu is a highly passionate technologist with deep expertise in data science and cloud computing, holding certifications as a Certified Data Analyst with Udacity as a Nanodegree and a Google Developer Expert in both Cloud & AI. As the l... Show more

Graduated in Software Engineering from the Technological University of Havana, Cuba, Alejandro brings over two decades of front-end development experience. Currently, he is the Principal Front-end Engineer at World Kinect in Miami, and a GDE (Google Developer Expert) in Angular. Alejandro is also a member of the ng-Champions program at ng-conf, co-organizer of the Angular Community Meetup, and the host of the Angularidades podcast.

Graduated in Software Engineering from the Technological University of Havana, Cuba, Alejandro brings over two decades of front-end development experience. Currently, he is the Principal Front-end Engineer at World Kinect in Miami, and a GDE (Google ... Show more

Bryce is obsessed with creating products that people want to use. He helps organizations of all sizes test, and ship their ideas.

Bryce has been speaking since the age of 3. Sometimes called a designer, a developer, a strategist, a writer, and even a carpenter, he has led teams and worked in the trenches. Bryce is a Google Developer Expert in Web Technologies, a certified Design Sprint Master, a list over-user, and a recovering "filler word" addict. He shares his knowledge by mentoring and teaching from his homeland, the not-always-frozen Minnesota.

Ask Bryce about saving the rainforest through design @ Project M or his most epic Boundary Waters Wilderness adventure.

Bryce is obsessed with creating products that people want to use. He helps organizations of all sizes test, and ship their ideas. Bryce has been speaking since the age of 3. Sometimes called a designer, a developer, a strategist, a writer, and ev... Show more