Courtney Yatteau is a Developer Advocate on Esri's Developer Experience Team, where she helps developers build better web applications with modern JavaScript tools, libraries, and mapping technology. Before Esri, she taught computer science and mathematics, which shaped her approach to making technical concepts clear, approachable, and visual.

Courtney Yatteau is a Developer Advocate on Esri's Developer Experience Team, where she helps developers build better web applications with modern JavaScript tools, libraries, and mapping technology. Before Esri, she taught computer science and mathe... Show more

Peter started his career as a full-stack software developer in 2002 and has since progressed to a lead architect role. Over the course of these 20+ years, he has fulfilled many roles in various industries and gained extensive experience with a wide range of technologies such as Java, C#, JavaScript, and others. Nowadays, he leverages his expertise to assist companies, write articles, and speak at conferences.

His main focus is on making software development more cost-effective and future-proofing applications. Additionally, he has picked up making illustrations as a hobby because he is a strong believer in visual communication. There are no boring slides in any of his presentations.

Peter started his career as a full-stack software developer in 2002 and has since progressed to a lead architect role. Over the course of these 20+ years, he has fulfilled many roles in various industries and gained extensive experience with a wide r... Show more

I'm an experienced web developer and a passionate IT and electronics trainer, specializing in frontend development and enterprise applications built with Angular.
I spend most of my time exploring what's new in the tech world and helping other developers improve their skills.
As a conference speaker, I bring advanced Angular topics, tips for the integration of smart contracts and best solutions for web3 applications.

I'm an experienced web developer and a passionate IT and electronics trainer, specializing in frontend development and enterprise applications built with Angular. I spend most of my time exploring what's new in the tech world and helping other devel... Show more

Polyglot Coding Architect in London, founder of #ldnug, speaker, tabletop gamer, geek. Tattooed, pierced, and bearded. The 'guv' on @BrighterCommand

Polyglot Coding Architect in London, founder of #ldnug, speaker, tabletop gamer, geek. Tattooed, pierced, and bearded. The 'guv' on @BrighterCommand Show more

Aurélie Vache is a Developer Advocate at OVHcloud in Toulouse, France. She is a Docker Captain, CNCF ambassador, Google Cloud Developer Expert & Women techmarkers Ambassador. She has been working as a Developer and Ops for over 20 years. Cloud enthusiast and advocates DevOps/Cloud/Golang best practices.

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

Creator and maintainer of https://developers.events/, a collaborative, open-source platform that aggregates & list developer/tech-focused conferences/events and call-for-papers (CFP) opportunities worldwide, helping speakers, organizers, sponsors and attendees.

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 a Docker Captain, CNCF ambassador, Google Cloud Developer Expert & Women techmarkers Ambassador. She has been working as a Developer and Ops for over 20 years. Cloud enthus... Show more

Jamel Abed is a Microsoft MVP in Microsoft 365 Development and SharePoint, Senior Developer Advocate, and International Speaker with over 17 years of experience in architecting, building, and migrating enterprise-scale solutions.

He has successfully delivered projects across multiple industries, including Banking, Finance, Energy, Insurance, Healthcare, Aerospace, Defense, and Government, leveraging the full power of Microsoft 365, SharePoint, Power Platform, Azure, and SharePoint Embedded.

As a Solutions Architect and Developer Advocate, Jamel is passionate about empowering developers, promoting clean code, and driving product adoption. He specializes in designing end-to-end solutions across the Microsoft ecosystem, transforming complex business requirements into secure, scalable, and efficient technology solutions.

Ranked #1 Global Speaker on CommunityDays.org, Jamel regularly speaks at international conferences on topics such as SharePoint Embedded, AI integration, and cost optimization for data management. He is also a community leader and mentor, dedicated to fostering innovation and collaboration within the global tech community.

Jamel Abed is a Microsoft MVP in Microsoft 365 Development and SharePoint, Senior Developer Advocate, and International Speaker with over 17 years of experience in architecting, building, and migrating enterprise-scale solutions. He has successful... Show more

Natalie Johnson is a renowned consultant, performance coach, author and business motivational speaker with over three decades of experience transforming cultures worldwide. As the Co-founder and Chief Visionary of Vidl Work, Natalie specializes in optimizing organizational performance by increasing energy, fostering team connections, and developing courageous leaders.

With a background in human performance, including psychology, physiology, and resilience, Natalie is a sought-after speaker and trainer, known for her engaging, high-energy presentations. Her impactful work has earned her numerous accolades, including the Enterprising Women of the Year Award, Champion of Healthcare, and Business Leader Woman Extraordinaire.

Natalie's dynamic speaking style and expertise in topics such as intentional culture, leadership development, and effective communication have made her a respected figure in the business world. Her ability to inspire and empower audiences to achieve their full potential has made her a valuable asset to organizations seeking to thrive in today's competitive landscape.

Natalie Johnson is a renowned consultant, performance coach, author and business motivational speaker with over three decades of experience transforming cultures worldwide. As the Co-founder and Chief Visionary of Vidl Work, Natalie specializes in op... 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

Oliver Sturm is Training Director at DevExpress. In the last 30 years he has gathered vast experience as a software developer and architect, consultant, trainer, speaker and writer. He is a frequent presenter and keynote speaker at international events and lives in rural Scotland. He's been awarded as a Microsoft MVP for 11 years, and he's a Docker Captain.

Oliver Sturm is Training Director at DevExpress. In the last 30 years he has gathered vast experience as a software developer and architect, consultant, trainer, speaker and writer. He is a frequent presenter and keynote speaker at international even... Show more

Hi there. I am Valerie Junk.
I am passionate about creating insights from data and designing dashboards using Power BI. With my expertise in data analytics and visualization, I support companies in developing effective data-driven strategies that yield results and take the business to the next level.
Microsoft Data Platform MVP

Hi there. I am Valerie Junk. I am passionate about creating insights from data and designing dashboards using Power BI. With my expertise in data analytics and visualization, I support companies in developing effective data-driven strategies that y... Show more

Paul (AKA @mrpaulandrew) is the Co-Founder & CTO of Cloud Formations, a specialist data consultancy based in the UK. With nearly 20 years’ experience designing and delivering Microsoft data architectures, Paul leads a passionate team of engineers, supporting businesses small and large with scalable cloud platforms. Business value delivered through data insights. Over the years, Paul has covered the breadth and depth of design patterns and industry leading concepts, including Lambda, Kappa, Delta Lake, Data Mesh and Data Fabric.

Paul is also a Microsoft Data Platform MVP, director for the Data Relay community conference, East Midlands user group leader, book author and mentor. In addition to the day job(s), Paul is a father of three, husband, foodie, runner, blood donor, geek, Lego, and Star Wars fan! Lastly, Paul confesses to enjoying a Ramstein playlist when given half a chance to do some coding for a customer project.

Paul (AKA @mrpaulandrew) is the Co-Founder & CTO of Cloud Formations, a specialist data consultancy based in the UK. With nearly 20 years’ experience designing and delivering Microsoft data architectures, Paul leads a passionate team of engineers, su... Show more

Lavoro da quasi 30 anni nel mondo dell’Information Technology e ho avuto la fortuna di vivere l’importante evoluzione che questo splendido settore ha avuto.
Attualmente sono Technical Account Manager e Senior Cloud Architect in PA Expertise, Alveo S.p.A.
A inizio 2025 sono diventato Microsoft MVP nelle categorie Azure Compute Infrastructure e Azure Hybrid & Migration.

Lavoro da quasi 30 anni nel mondo dell’Information Technology e ho avuto la fortuna di vivere l’importante evoluzione che questo splendido settore ha avuto. Attualmente sono Technical Account Manager e Senior Cloud Architect in PA Expertise, Alveo S... Show more

Stephen Chin is VP of Developer Relations at Neo4j, conference chair of the LF AI & Data Foundation, and author of numerous titles including the upcoming GraphRAG: The Definitive Guide for O'Reilly. He has given keynotes and main stage talks at numerous conferences around the world including AI Engineer Summit, AI DevSummit, Devoxx, DevNexus, JNation, JavaOne, Shift, Joker, swampUP, and GIDS. Stephen is an avid motorcyclist who has done evangelism tours in Europe, Japan, and Brazil, interviewing developers in their natural habitat. When he is not traveling, he enjoys teaching kids how to do AI, embedded, and robot programming together with his daughters.

Stephen Chin is VP of Developer Relations at Neo4j, conference chair of the LF AI & Data Foundation, and author of numerous titles including the upcoming GraphRAG: The Definitive Guide for O'Reilly. He has given keynotes and main stage talks at numer... Show more

As GCD of Xebia Microsoft Services, Rene enables consultants to help organizations and leadership teams to build an engineering culture that allows them to build, deliver, and operate software in a secure and compliant way. With a focus on both the technical and cultural aspects of a company, Rene helps clients transform their work processes, operating model, and culture to become high-speed, innovative, and productive.

Rene is passionate about learning new technologies and exploring the cultural and people aspects of companies. He believes that by focusing on both technical implementation and cultural development, we can drive our industry forward. He loves sharing his knowledge and insights at conferences and training events.

As a frequently asked speaker at well-known industry events like GitHub Universe, NDC, Techorama, AllDayDevOps, NDC, and Visual Studio Live!, Rene is known for his expertise in Microsoft Azure, DevOps and DevOps Culture. In addition to being a Microsoft MVP since 2012, he is also the founder of the popular community event Global DevOps Bootcamp.

As GCD of Xebia Microsoft Services, Rene enables consultants to help organizations and leadership teams to build an engineering culture that allows them to build, deliver, and operate software in a secure and compliant way. With a focus on both the t... Show more

Sandra is a Microsoft MVP, speaker, and entrepreneur driven by one question: how can digital work feel more intuitive, motivating, and human? As founder of a company rooted in gaming and interactive experiences, she brings game thinking into the Microsoft ecosystem—from Microsoft 365 and Copilot experiences to Business applications and Collaboration workflows. Sandra translates proven game UX patterns into adoption-friendly solutions that help people navigate complexity with confidence.

Beyond technology, Sandra is a passionate community builder. She actively creates spaces where people connect, learn, and grow and she is especially committed to helping new speakers find their voice. Because her own speaker journey started late, she knows how intimidating the stage can feel. As a woman in tech, she also understands what it takes to be seen and taken seriously, and she mentors others to step forward, build confidence, and shape their own path in the community.

Sandra is a Microsoft MVP, speaker, and entrepreneur driven by one question: how can digital work feel more intuitive, motivating, and human? As founder of a company rooted in gaming and interactive experiences, she brings game thinking into the Micr... Show more

Thomas holds a degree in Business Economics, but has been a data explorer and a developer at heart ever since the days of dBase and Turbo Pascal. He touched his first SQL Server at V6.5, used covering indexes before they became a feature and joined the PASS community in 2006.

Thomas has been developing in Navision/Dynamics/Business Central systems for quite some time (since 2001, one year before MS acquired Navision), got his hands on R in 2014 (the year before MS bought Revolution Analytics), on the Power Platform from 2020 and the Arduino world from 2024 on. He has worked for ISVs as well as end-user companies, as a developer, consultant, accidental data engineer and he enjoys travelling around Europe speaking at data/dev events.

Thomas holds a degree in Business Economics, but has been a data explorer and a developer at heart ever since the days of dBase and Turbo Pascal. He touched his first SQL Server at V6.5, used covering indexes before they became a feature and joined t... Show more

Jeff Angama is a Microsoft MVP and Solution Engineer at AvePoint. An expert in the digital workplace since 2011, he has supported hundreds of organizations (including Airbus, Bolloré, and GovTech Singapore) and has notably distinguished himself as a Power Platform Lead for 40,000 users.

Combining technical expertise with Scrum methodology, Jeff transforms complex challenges into concrete solutions. An educator at heart, he actively shares his knowledge on LinkedIn about Copilot, agents, Teams, security, and governance.

Part of aMP Community in france, he speaks and organizes events accross France (Modern Workplace Conference in Paris, amp in Nice, amp in Monaco)
He hosts a podcast called “Collabmania,” where he discusses Microsoft 365 market trends with experts.

👇 Available here:
▶️ YouTube: https://youtu.be/OpFj_Uviqpk
🎧 Spotify: http://bit.ly/4oOigMN

Jeff Angama is a Microsoft MVP and Solution Engineer at AvePoint. An expert in the digital workplace since 2011, he has supported hundreds of organizations (including Airbus, Bolloré, and GovTech Singapore) and has notably distinguished himself as a ... Show more

Stephy is a Microsoft MVP (PowerPoint & Accessibility) and founder of Pixel Lab, a studio specializing in accessible and usable digital experiences across presentations, websites, and apps. Over 20+ years in presentation and UX design — including an accessibility specialization since 2019 — she's spoken at dozens of conferences, co-founded the Presentation Guild, and built a career on making dense standards like WCAG feel less like a legal document and more like common sense. She's the creator of the SCHIT framework (Sight, Cognition, Hearing, Interaction, Technology), a plain-language way to organize accessibility criteria, and is currently building out a physical card-deck product and companion book based on it. Stephy is also developing a TED-style talk on Rejection Sensitive Dysphoria and late-diagnosed neurodivergence in women — bringing the same blend of technical expertise and personal candor to a topic most professional circuits haven't touched yet. Her sessions are known for being funny, sharp, and genuinely useful — not another accessibility talk that ends in "just follow WCAG."

Stephy is a Microsoft MVP (PowerPoint & Accessibility) and founder of Pixel Lab, a studio specializing in accessible and usable digital experiences across presentations, websites, and apps. Over 20+ years in presentation and UX design — including an ... Show more

Nathalie started off as a hairstylist who could often fix the computer. She found her love for computers, and quickly turned to IT.

Now after almost 15 years in IT she has found her true passion in the Power Platform and it's community.
Anything she learn along the way she wishes to teach to others, so she also became a trainer, speaker and MCT.

She's an MVP in Business Applications and hobbyist PowerBI. She loves cats, rollercoasters and travelling.
You'll often find her on the community calls posting the dancing badgers gif whenever someone mentions the word badge, and actively encourages others to pursue their badge quests.

Nathalie started off as a hairstylist who could often fix the computer. She found her love for computers, and quickly turned to IT. Now after almost 15 years in IT she has found her true passion in the Power Platform and it's community. Anythin... Show more

I'm Mati Armándola, an Information Security leader with over 20 years of experience in technology and more than a decade dedicated exclusively to asset protection, regulatory compliance, and organizational culture.

I have led teams and projects in companies with regional reach and have participated as an international speaker at conferences such as Ekoparty, DevOpsDays, Nerdearla, and DEF CON, addressing topics such as offensive security, awareness, applied AI, and governance.

In addition to my work as a teacher at various institutions and educational platforms, training the next generation of professionals in security, cloud computing, and leadership.

My motto is LEAD – TEACH – PROTECT

I'm Mati Armándola, an Information Security leader with over 20 years of experience in technology and more than a decade dedicated exclusively to asset protection, regulatory compliance, and organizational culture. I have led teams and projects in... Show more

Developer Experience Manager at Eventual. Also the creator of an open-source coding assistant with ~1200 stars on GitHub, and a Claude Code tips repo with 9000+ stars. Founder of CS Dojo, a programming education YouTube channel with 1.9M+ subscribers.

Developer Experience Manager at Eventual. Also the creator of an open-source coding assistant with ~1200 stars on GitHub, and a Claude Code tips repo with 9000+ stars. Founder of CS Dojo, a programming education YouTube channel with 1.9M+ subscribers... Show more

Nico Vermeir is a Cloud Solution Architect at Microsoft, where he has a strong focus on application innovation and AI.

Being a strong believer in the importance of communities he tries to share knowledge wherever he can, be it on BlueSky, at a user group or conference. He has spoken on many international conferences such as NDC Oslo, NDC Sydney, NDC London, Swetugg, Build Stuff, DotNext.
Nico is a former Microsoft MVP in Developer Technologies, crew member of Techorama BE and NL and crew member of VISUG, Belgium's largest .NET user group.

In his spare time he enjoys brewing (and tasting) beer, playing the guitar, riding his Harley-Davidson and doing Karate.

Nico Vermeir is a Cloud Solution Architect at Microsoft, where he has a strong focus on application innovation and AI. Being a strong believer in the importance of communities he tries to share knowledge wherever he can, be it on BlueSky, at a use... Show more

Data Architect & Microsoft Data Platform MVP, named Top 50 Women in Tech Norway, who makes complex data platforms simple, practical, and trusted. Specialized in Microsoft Fabric, Power BI, Purview and data governance, turning complexity into clarity and real business value.

Data Architect & Microsoft Data Platform MVP, named Top 50 Women in Tech Norway, who makes complex data platforms simple, practical, and trusted. Specialized in Microsoft Fabric, Power BI, Purview and data governance, turning complexity into clarity ... Show more

Peter van den Bos is a Business Intelligence Consultant, speaker, and founder of Dutch BI Geek. For over a decade, he has helped organizations get a better grip on their data – making Power BI not just look good, but also run fast and make sense. With deep expertise in data modeling and DAX, Peter has a talent for explaining complex topics clearly and with energy.

He shares his insights through blogs, vlogs, and training sessions, always with one goal in mind: helping others make better, smarter decisions with data. Expect practical tips, performance tweaks, and well-grounded advice – straight from the field. His sessions are a favorite among controllers, analysts, and BI professionals who want to understand what’s really going on under the hood.

When he’s not training or presenting, you’ll find him tweaking data models just for fun, deliberately slowing down DAX queries (so he can fix them), or stress-testing visualizations like it’s a competitive sport. His Dutch-language YouTube channel is a playground for anyone with a passion for Power BI – or anyone ready to embrace their inner data nerd.

Peter van den Bos is a Business Intelligence Consultant, speaker, and founder of Dutch BI Geek. For over a decade, he has helped organizations get a better grip on their data – making Power BI not just look good, but also run fast and make sense. Wit... Show more

Everyone has their niche in the world where they find the most joy and fulfillment. For me that has become Accessibility. Some of my experience comes from my personal ordeals I have gone through as I have steadily learned more about what makes my brain tick and what makes my joints throw a temper tantrum. My professional experience has helped me along the way because it is where I learned just how diverse the options were for accommodations, treatment, and more.

I was initially thrown into the deep end during my amazing journey with the American Printing House for the Blind's Internal IT department. I gained insight to some of the struggles caused when environments, processes, technology, and attitudes are not accessible. However, I also experienced great joy every time I managed to help make someone's day easier by helping them be more independent and confident in themselves. Since then, I have held many other Accessibility related roles and made it my mission to spread Accessibility awareness. I've done so through by improving Code Louisville's Accessibility policies and coursework as a mentor, speaking at domestic & international events, providing support online, and so much more. I plan to continue to do what I can for as long as I am able.

Everyone has their niche in the world where they find the most joy and fulfillment. For me that has become Accessibility. Some of my experience comes from my personal ordeals I have gone through as I have steadily learned more about what makes my bra... Show more

Alvin Ashcraft is a veteran developer, author, and community leader with over three decades of industry experience. As a Senior Content Developer at Microsoft, he helps developers build the next generation of intelligent apps using Microsoft Foundry. Previously, he managed the documentation for WinUI, the Windows App SDK, and Windows SDK.

Alvin is a dedicated community builder, serving as a founding organizer, Treasurer, and acting VP for the TechBash conference. He has authored definitive guides for developers, including Learn WinUI 3 and Parallel Programming and Concurrency with C# and .NET.

Alvin Ashcraft is a veteran developer, author, and community leader with over three decades of industry experience. As a Senior Content Developer at Microsoft, he helps developers build the next generation of intelligent apps using Microsoft Foundry.... Show more

Ryan Edge is a software engineer and Flutter GDE living in Charlotte, North Carolina. His primary focus is front-end mobile and web development using Flutter and React. His secondary focus is back-end development with technologies including Node.js, GraphQL, Vercel, Supabase, and Firebase. He is a co-author of the "Cross-Platform UIs with Flutter" book.

Ryan Edge has 10+ years of experience ranging from maintaining large-scale systems to developing internal and commercial web, mobile, and desktop applications using various technologies.

Ryan Edge is a community organizer of Flutter Charlotte and GDG Charlotte. He is passionate about creating software that has a tangible positive impact on the lives of its users, furthering diversity in the developer community, and mentoring young software engineers.

Ryan Edge is a software engineer and Flutter GDE living in Charlotte, North Carolina. His primary focus is front-end mobile and web development using Flutter and React. His secondary focus is back-end development with technologies including Node.js,... Show more

Emiliano is a Uruguayan-Spanish software developer, Microsoft MVP in Developer Technologies, and passionate community advocate based in Tenerife. He’s also a proud dad, balancing family life with a deep commitment to tech and community.

As Team Lead at Intelequia Technologies, he drives the design of scalable cloud solutions using Microsoft technologies, blending strategic vision with hands-on execution. With years of experience tackling complex challenges, Emiliano brings strong expertise in cloud architecture and team leadership.

A frequent speaker and blogger, he shares practical insights to support and mentor the global developer community—giving back to the ecosystem that shaped his own journey.

Emiliano is a Uruguayan-Spanish software developer, Microsoft MVP in Developer Technologies, and passionate community advocate based in Tenerife. He’s also a proud dad, balancing family life with a deep commitment to tech and community. As Team Le... Show more

Tim Spann is the Senior Solution Engineer - Financial Services working with Snowflake, Cortex AI, Apache NiFi, Apache Iceberg, Python, Apache Polaris, Streamlit, Cloud Data, Vectors, Data, Generative AI, ML, Hugging Face, Apache Kafka, Apache Flink, Pytorch, big data, the IoT, machine learning, and deep learning. Tim has over a decade of experience with the IoT, big data, distributed computing, streaming technologies, and Java programming. Previously, he was a Principal Developer Advocate at Zilliz/Milvus, Principal Developer Advocate at Cloudera, Developer Advocate at StreamNative, Principal Field Engineer at Cloudera, a Senior Solutions Architect at AirisData and a senior field engineer at Pivotal. He holds a BS and MS in computer science.

https://medium.com/@tspann
https://www.youtube.com/@FLaNK-Stack

Tim Spann is the Senior Solution Engineer - Financial Services working with Snowflake, Cortex AI, Apache NiFi, Apache Iceberg, Python, Apache Polaris, Streamlit, Cloud Data, Vectors, Data, Generative AI, ML, Hugging Face, Apache Kafka, Apache Flink, ... Show more

Meet Dan from Denmark 🇩🇰 - A Microsoft 365 developer and consultant 🧑‍💻 - with a huge passion for community 🙌

Dan has “only” been working with Microsoft technologies since 2018 📅 - making him a “cloud native” developer ☁️

When he started working with Microsoft 365, he instantly fell in love with the platform 🎉 - and especially how fast and easy it is to create real world value for end users 🚀 - and that is what he is passionate about sharing with others 🙌

When he’s not working the next community sample 🎉, blog post ✍️ or at work 🥱 - he loves to throw plastic in nature 🌳 - quite literally, Dan loves to play Disc golf 🥏

#SharingIsCaring 🙌

Meet Dan from Denmark 🇩🇰 - A Microsoft 365 developer and consultant 🧑‍💻 - with a huge passion for community 🙌 Dan has “only” been working with Microsoft technologies since 2018 📅 - making him a “cloud native” developer ☁️ When he started ... Show more