Xavier was born in Valencia, but currently living in Madrid. He has +10 years of experience. He focuses on Cloud, Kubernetes, DevOps, Q&A, microservices, Generative AI & Conversational AI and mentoring startups thanks to the Google For Startups Program. He is an organizer of GDG Madrid, DevopsDays Madrid and the Alexa community in Spanish. In his spare time, he enjoys music, beer, and friends. Author of the book "The Alexa Revolution". He has been recognized as a Microsoft MVP, GitHub Star, Alexa Champion, Google Developer Expert & Google Cloud Champion Innovator in ML, AWS Community Builder, and Azure Content Hero.

Xavier was born in Valencia, but currently living in Madrid. He has +10 years of experience. He focuses on Cloud, Kubernetes, DevOps, Q&A, microservices, Generative AI & Conversational AI and mentoring startups thanks to the Google For Startups Progr... Show more

Kartik Arora is a Senior Android Engineer at Bilue with a strong background in user-centric design and mobile development. A Google Developer Expert (GDE), Kartik has worked with leading brands across multiple industries, including entertainment and finance. He is passionate about fostering tech communities and frequently shares his insights at meetups and conferences.

Kartik Arora is a Senior Android Engineer at Bilue with a strong background in user-centric design and mobile development. A Google Developer Expert (GDE), Kartik has worked with leading brands across multiple industries, including entertainment and ... Show more

GDE in Dart & Flutter, WTM Melbourne Ambassador, Senior Flutter Developer

GDE in Dart & Flutter, WTM Melbourne Ambassador, Senior Flutter Developer 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

ML Google Developer Expert and Machine Learning Engineer with +2 years of experience in Deep Learning. Proven success in managing and implementing state-of-the-art solutions. With a master’s in Data Science and a Master’s in Electrical and Computer Engineering, specializing in Multimodal Deep Learning, Representation Learning, and training and deploying Multimodal Foundational Models

ML Google Developer Expert and Machine Learning Engineer with +2 years of experience in Deep Learning. Proven success in managing and implementing state-of-the-art solutions. With a master’s in Data Science and a Master’s in Electrical and Computer E... Show more

Geshan is a seasoned software engineer, with over 16 years of software engineering experience. Currently, in Sydney, Australia serving Simply Wall St. as a senior software engineer. 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). 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 16 years of software engineering experience. Currently, in Sydney, Australia serving Simply Wall St. as a senior software engineer. He is a language-agnostic software engineer who believes the value p... Show more

Ramona is a developer advocate and software engineer with roots in quality assurance. She owns both views of the product - that of a tester and a developer. Ramona primarily uses this to strengthen trust in test automation and support the testers and developers alike, becoming a Google Developer Expert in Web Technologies, Women Techmaker Ambassador, and Cypress ambassador.

Ramona is a developer advocate and software engineer with roots in quality assurance. She owns both views of the product - that of a tester and a developer. Ramona primarily uses this to strengthen trust in test automation and support the testers and... Show more

Patty is a Venezuelan living in Scotland. She has +20 years of experience in the tech industry and a background education in Computer Science and Artificial Intelligence. She is a Technical Director at Charles River Laboratories.

Patty is a member of the Google Developer Advisory Board, an organiser at Google Developers Group Glasgow, serves as an Ambassador for Google's Women Techmakers, and is recognised as a Google Developer Expert (GDE) in Artificial Intelligence and Machine Learning and a Google Cloud Champion Innovator.

Patty is a Venezuelan living in Scotland. She has +20 years of experience in the tech industry and a background education in Computer Science and Artificial Intelligence. She is a Technical Director at Charles River Laboratories. Patty is a membe... Show more

Tom Colvin is CTO of Apptaura, the app development specialists; and founder of Conseal Security, the mobile app security experts. He has been a developer for over 20 years and worked with Android since Cupcake. He is a Google Developer Expert in Android.

Tom Colvin is CTO of Apptaura, the app development specialists; and founder of Conseal Security, the mobile app security experts. He has been a developer for over 20 years and worked with Android since Cupcake. He is a Google Developer Expert in Andr... Show more

Pavlo is a Staff Software Engineer at Meta. He is also a Google Developer Expert for Android and Kotlin. Previously he worked at Lyft, Turo and Grab on mobile infrastructure. He develops Android apps, focusing on mobile performance, developer productivity, and infrastructure.

Pavlo is a Staff Software Engineer at Meta. He is also a Google Developer Expert for Android and Kotlin. Previously he worked at Lyft, Turo and Grab on mobile infrastructure. He develops Android apps, focusing on mobile performance, developer product... Show more

Sagar is a Staff Android Engineer who has been building apps for 9 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 9 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

Eeva-Jonna, or Eevis, is an accessibility specialist and senior Android developer. She is also Android GDE and Women Techmakers Ambassador. Her passion is to share knowledge, and she speaks and writes a blog. When she is not doing that, she explores the beautiful Finnish nature either by foot or kayak.

Eeva-Jonna, or Eevis, is an accessibility specialist and senior Android developer. She is also Android GDE and Women Techmakers Ambassador. Her passion is to share knowledge, and she speaks and writes a blog. When she is not doing that, she explores ... Show more

Jemima Abu is a self-taught front-end developer, Google Developer Expert in Web Technologies, and Certified Professional in Accessibility Core Competencies.
She is a strong advocate for diversity and intersectionality in technology and accessibility in web development.

Jemima Abu is a self-taught front-end developer, Google Developer Expert in Web Technologies, and Certified Professional in Accessibility Core Competencies. She is a strong advocate for diversity and intersectionality in technology and accessibilit... Show more

I'm a senior Flutter developer, as well as the co-creator of Bunny Search, the app, which allows you to find cruelty-free brands. I'm a technical writer, speaker & mentor. I'm a Flutter & Dart GDE, Women Techmakers Ambassador and a Flutterista. If I'm not writing code or participating in some Flutter meetup, you can usually find me reading a book or petting a stray cat :)

I'm a senior Flutter developer, as well as the co-creator of Bunny Search, the app, which allows you to find cruelty-free brands. I'm a technical writer, speaker & mentor. I'm a Flutter & Dart GDE, Women Techmakers Ambassador and a Flutterista. If I'... 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 worked as a mobile developer with LokDon, Coders Triangle, and VorbTech Innovative Solutions. 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 worked as a mobile developer with LokDon, Coders Triangle, ... Show more

Into the Android world for more than 10 years, I experienced California the startup way of life before coming back to France. I am currently Lead Android Engineer at Aircall where we are building the best phone system for modern businesses. Alongside Android, I have a great interest in backend development with Kotlin and AR/VR technology. In 2021, I became an Android GDE to continue my journey to always share and learn with the Android community.
In my spare time, I am a world traveler and a beer lover always looking for the best IPAs!

Into the Android world for more than 10 years, I experienced California the startup way of life before coming back to France. I am currently Lead Android Engineer at Aircall where we are building the best phone system for modern businesses. Alongside... Show more

Deepa is a self taught Software Engineer. She is passionate and curious about web technologies and PWA's. She enjoys building applications using Angular and React and now exploring the Flutter platform too! She volunteers as an ambassador at Women Techmakers, and speaks at various tech events. She used to organize events at Google Developer Group San Jose.

Deepa is a self taught Software Engineer. She is passionate and curious about web technologies and PWA's. She enjoys building applications using Angular and React and now exploring the Flutter platform too! She volunteers as an ambassador at Women ... 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

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

David Pine works in Developer Relations at Microsoft, focusing on .NET and Azure developer content. He is recognized as a Google Developer Expert in Web Technologies, and is a Twilio Champion. David focuses on the developer community, actively seeking opportunities to share knowledge through public speaking engagements around the world. David advocates for open-source, the .NET Foundation, C#, TypeScript, SignalR, Reactive Extensions, Azure, Blazor, and .NET. He's a founding member and co-host of the On .NET Live live stream, part of the .NET Live TV family of streaming shows. David is the author of "Learning Blazor: Build Single-Page Apps with WebAssembly and C#" (O'Reilly Media). Follow David on Twitter at @davidpine7 or visit his website https://davidpine.net.

David Pine works in Developer Relations at Microsoft, focusing on .NET and Azure developer content. He is recognized as a Google Developer Expert in Web Technologies, and is a Twilio Champion. David focuses on the developer community, actively seekin... Show more

Systems/infra engineer turned cloud architect, with a soft spot for data platforms and security. GDE (Google Dev Expert) in Cloud, a Women TechMakers Ambassador and an experienced tech speaker.

I speak English, Ukrainian and French (and a liiittle bit of Italian), and am based in London, UK.

My previous talks and interviews (some of them): https://www.youtube.com/playlist?list=PLS3g1K3mnmajt5Eu3nNaAiMK3hXjVRRNL

Systems/infra engineer turned cloud architect, with a soft spot for data platforms and security. GDE (Google Dev Expert) in Cloud, a Women TechMakers Ambassador and an experienced tech speaker. I speak English, Ukrainian and French (and a liiittle... 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

Ahmed Tikiwa is a Google Developer Expert for Android and a seasoned software engineer with over 12 years of experience and possesses a strong passion for developing world-class applications that can help make a difference. He has experience in frontend and backend systems, where he has built enterprise solutions for major telecommunication companies. He is currently a Software Engineer based in Utrecht, The Netherlands, and an official contributor to Google Developers Dev Library.

Ahmed Tikiwa is a Google Developer Expert for Android and a seasoned software engineer with over 12 years of experience and possesses a strong passion for developing world-class applications that can help make a difference. He has experience in front... Show more

Kartik is a Solutions Engineering Lead by profession & an advocate for technology by passion. He has been recognized as a Google Developer Expert for Google Cloud and Google Cloud Champion Innovator as well. Being a 6X Google Cloud Certified Professional, he closely works with Enterprise Presales and Engineering teams for Generative AI and Google Cloud solutions. He contributes to the Google for Startups Accelerator Program as a Technical Mentor for AppDev, Google Cloud and AI solutions. He runs the Google Developers Group for Cloud professionals and he's been a Google DSC Lead and an ML Facilitator for Google AI's Explore ML Program.

Kartik is a Solutions Engineering Lead by profession & an advocate for technology by passion. He has been recognized as a Google Developer Expert for Google Cloud and Google Cloud Champion Innovator as well. Being a 6X Google Cloud Certified Professi... Show more

Henry is a Malaysian Google Developer Expert in Web Technologies. He is currently working as a frontend engineer in Hamburg, Germany.

He loves to learn, experiment and share all the cool stuffs like Progressive Web Apps, Chrome DevToosl, Project Fugu (Web Capabilities), Firebase, and more.

Henry is a Malaysian Google Developer Expert in Web Technologies. He is currently working as a frontend engineer in Hamburg, Germany. He loves to learn, experiment and share all the cool stuffs like Progressive Web Apps, Chrome DevToosl, Project F... Show more

Leo Farias is a designer, turned coder, turned entrepreneur, and turned CEO. He is very enthusiastic about creative solutions using technology and software. Because of his background in design, Leo is particularly interested in human-computer interaction, UX, and exploring different unified UI solutions.

In the roles, Leo has had he demonstrated the ability to build high-performance integrated teams and companies that are innovation-focused. He is passionate about open-source, technology leadership, and the impact of culture in mission-driven organizations.

Leo Farias is a designer, turned coder, turned entrepreneur, and turned CEO. He is very enthusiastic about creative solutions using technology and software. Because of his background in design, Leo is particularly interested in human-computer interac... Show more

Isaac is a Lead Software Engineer, Google Developer Expert, Mentor and Community Organizer. He is currently Co-founding AnyApp Technologies, Leading Engineering at Reflection.app (A Guided Journal for wellness and growth), Mentoring Flutter and Dart Interns at the HNG Internship & Flutter Kaduna.

Isaac is a Lead Software Engineer, Google Developer Expert, Mentor and Community Organizer. He is currently Co-founding AnyApp Technologies, Leading Engineering at Reflection.app (A Guided Journal for wellness and growth), Mentoring Flutter and Dart ... Show more

Anna Leushchenko is a mobile development expert, passionate about quality software, from Ukraine. She is a Women Techmakers Ambassador and Google Developer Expert in Dart and Flutter. Anna talks and blogs about cross-platform development, contributes to OSS, and mentors talented women in tech.

Sessions are listed chronologically, scroll to the bottom for Anna's most recent work.

Anna Leushchenko is a mobile development expert, passionate about quality software, from Ukraine. She is a Women Techmakers Ambassador and Google Developer Expert in Dart and Flutter. Anna talks and blogs about cross-platform development, contributes... Show more

Rivu Chakraborty is India's first Kotlin GDE, an Android developer, a community person, & one of the early adopters of Kotlin. With overall 11+ years of experience, he works at Viacom18 - JioCinema (India's biggest OTT platform) as Android Architect / Senior Manager. He previously used to work at Meesho (a promising unicorn E-Commerce Startup from India), Gojek (one of South-East Asia's biggest startups), Paytm (India's biggest Fintech startup), and Byju's (one of India's biggest Edtech startup).

He has contributed to multiple Kotlin and Android Development books including authoring Reactive Programming in Kotlin, co-authoring Functional Kotlin the first-ever book to help Kotlin developers learn Functional Programming and use Arrow-kt in their projects, and co-authoring Hands-On Data Structures and Algorithms with Kotlin.

He has been using Kotlin since December 2015. Rivu formed KotlinKolkata User Group, the first active Kotlin User Group in India. Before he had to move out of Kolkata, he was organizing meetups and events for both KotlinKolkata and GDG Kolkata. Along with organizing community & events, he also speaks at events/conferences and local meetups.

Rivu Chakraborty is India's first Kotlin GDE, an Android developer, a community person, & one of the early adopters of Kotlin. With overall 11+ years of experience, he works at Viacom18 - JioCinema (India's biggest OTT platform) as Android Architect ... 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