I'm a designer, UI engineer, and certified accessibility professional with over 30 years of experience. With a background in behavioral psychology and neurology, I focus on leading, promoting, and advancing accessibility at every stage in the product development lifecycle.

I'm a designer, UI engineer, and certified accessibility professional with over 30 years of experience. With a background in behavioral psychology and neurology, I focus on leading, promoting, and advancing accessibility at every stage in the product... Show more

Paulina specializes in data modeling and automation in Power BI. She also has experience with data warehousing, SQL, and ETL.

"I got to know Power BI during my studies and it was love at first sight. I'm amazed how powerfull this tool is and that it is becoming better every month. As a consultant and trainer, I have the opportunity to inspire my clients and show them that Power BI is more than just colorful reports."

Paulina specializes in data modeling and automation in Power BI. She also has experience with data warehousing, SQL, and ETL. "I got to know Power BI during my studies and it was love at first sight. I'm amazed how powerfull this tool is and that ... Show more

Meet Sebastian, an experienced problem-solver who's professionally been blending technology with creativity since 2003. He’s helped teams bring ideas to life and build cultures that truly put people first. Whether freelancing or leading global teams, Sebastian finds clever solutions that make a real impact.

A regular speaker at tech events—and once the organizer behind Sweden’s biggest .NET meetup at the .NET Core 1.0 launch—he's always exploring fresh ways to mix tech and teamwork, proving that smart solutions can be both effective and engaging.

Meet Sebastian, an experienced problem-solver who's professionally been blending technology with creativity since 2003. He’s helped teams bring ideas to life and build cultures that truly put people first. Whether freelancing or leading global teams,... Show more

Paul is a Consulting Director & the Fabric Capabilities Owner for 3Cloud Solutions, and a 16-year Microsoft Data Platform MVP. He consults, writes, speaks, teaches & blogs at SqlServerBI.blog about business intelligence and reporting solutions. He works with companies around the world to model data at enterprise scale, visualize and deliver critical information to make informed decisions using the Microsoft data platform. He is a user group leader in the Portland/Vancouver metro area. As a published author on Power BI, Fabric, TSQL, SSAS & SSRS, he holds several Data Platform credentials and all current Fabric & Power BI certifications.

Paul is a Consulting Director & the Fabric Capabilities Owner for 3Cloud Solutions, and a 16-year Microsoft Data Platform MVP. He consults, writes, speaks, teaches & blogs at SqlServerBI.blog about business intelligence and reporting solutions. He wo... Show more

Gerrit Grunwald is a software engineer that loves coding for around 40 years already. He is a true believer in open source and he is an active member of the Java community, where he founded and leads the Java User Group Münster (Germany), he is a JavaOne rockstar and a Java Champion. He is a speaker at conferences and user groups internationally and writes for several magazines.

Gerrit Grunwald is a software engineer that loves coding for around 40 years already. He is a true believer in open source and he is an active member of the Java community, where he founded and leads the Java User Group Münster (Germany), he is a Jav... Show more

I am a developer who is passionate about building community, have a podcast where I help spread awareness about the capabilities of different tech tool, a YouTuber, and a Power Platform developer at a Microsoft Partner Company.

I am a developer who is passionate about building community, have a podcast where I help spread awareness about the capabilities of different tech tool, a YouTuber, and a Power Platform developer at a Microsoft Partner Company. Show more

Oleg is a developer tools hacker, community builder, and DevRel consultant. He's passionate open source software, open ecosystems and open hardware advocate. Oleg is a core maintainer and ex board member in the Jenkins project. He's a CNCF ambassador, Testcontainers Champion, GSoC mentor and a former CDF TOC Chair. Oleg has a PhD degree in electronics design and volunteers in Ukrainian support and Russian anti-war organizations.

Oleg is a developer tools hacker, community builder, and DevRel consultant. He's passionate open source software, open ecosystems and open hardware advocate. Oleg is a core maintainer and ex board member in the Jenkins project. He's a CNCF ambassador... Show more

I am an internationally recognized consultant, software architect, and book writer with over 15 years of experience in software architecture and development across a range of domains. In my career, I worked with all layers of the software engineering and multiple types of applications, including logistics, e-commerce, machine learning, data analysis, and database management. I am always interested in digging deeper, exploring machine code, and going through implementation details to better understand the internals of the technologies I use every day. That's why I like debugging, decompiling and disassembling the code to understand memory models, concurrency problems and other details hidden deep inside. In my free time, I play ping-pong, watch Woody Allen's movies and blog stuff at http://blog.adamfurmanek.pl

I am an internationally recognized consultant, software architect, and book writer with over 15 years of experience in software architecture and development across a range of domains. In my career, I worked with all layers of the software engineering... Show more

Dean Schuster has been envisioning and creating human-centered digital products since the advent of the commercial web. He is founder and owner of the user experience strategy firm truematter, leading the team to help national and international organizations change the way they do business online. He travels all over the world to speak and teach, mentoring professionals and challenging teams to a higher standard for digital experiences.

Dean is also an avid ultra-marathoner and trail racer, often found in out-of-the-way places, including Antarctica.

Dean Schuster has been envisioning and creating human-centered digital products since the advent of the commercial web. He is founder and owner of the user experience strategy firm truematter, leading the team to help national and international organ... Show more

Yishai Beeri likes to solve problems, and that’s why he was so fascinated with programming when first encountered Logo back in the 80s, where the possibilities seemed endless.

He has made it a focus of his career to solve complex programming problems, both as a consultant and entrepreneur. In 2014 he joined the CTO office of a fast-moving cloud security startup, which later was acquired by a networking giant. At this startup he also met Ori Keren and Dan Lines, now co-founders of LinearB. He joined them shortly after the company was established, in order to get back to what he loves most about engineering, solving big challenges, and this time he is focusing on the world of Dev Productivity and Experience. He is also the host of the very successful Hebrew Podcast - Dev Interrupted.

Yishai Beeri likes to solve problems, and that’s why he was so fascinated with programming when first encountered Logo back in the 80s, where the possibilities seemed endless. He has made it a focus of his career to solve complex programming probl... Show more

Juliano Costa is a Developer Advocate at Datadog with a focus on OpenTelemetry. He is a CNCF Ambassador passionate about fostering the Cloud Native community and spreading OTel's word everywhere he goes. Juliano is an active contributor to the OpenTelemetry project and a maintainer on the OpenTelemetry Demo, as well as a member of the Developer Experience SIG. When he's not talking about OTel, you'll find him chasing after his energetic 2-year-old.

Juliano Costa is a Developer Advocate at Datadog with a focus on OpenTelemetry. He is a CNCF Ambassador passionate about fostering the Cloud Native community and spreading OTel's word everywhere he goes. Juliano is an active contributor to the OpenTe... 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

Hi, I’m Grace!

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

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

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

Layla is a Microsoft MVP, Progress Champion, 3 times GitHub Star, and former director on the board at the .NET Foundation.
She is the co-founder of November North, a micro-game studio, developing and producing a first-person stealth game titled "The Third Tourist" - go and wishlist it on Steam!

Layla lives in the UK with her husband Jim and dogs, Cookie and Summer.

Layla is a Microsoft MVP, Progress Champion, 3 times GitHub Star, and former director on the board at the .NET Foundation. She is the co-founder of November North, a micro-game studio, developing and producing a first-person stealth game titled "The... Show more

Vanessa Johnson is a software engineer with an entrepreneurial spirit and a flare for interweaving function and accessibility into everyday projects. She currently works as an android engineer to help bring your favorite puzzles to life as part of the New York Times Games app dev team. When she isn’t busy traveling the globe and giving talks at national/international conferences, she can be found playing basketball or binging horror movies with her best friend.

Vanessa Johnson is a software engineer with an entrepreneurial spirit and a flare for interweaving function and accessibility into everyday projects. She currently works as an android engineer to help bring your favorite puzzles to life as part of th... Show more

Giorgio is a Senior Frontend Developer with nearly 8 years of experience building dynamic, user-focused web applications. Specialized in Angular, he also keeps an eye on other frontend frameworks and technologies, always seeking innovative approaches to problem-solving.

Beyond coding, Giorgio is deeply involved in the developer community. As a proud Organizer of GDG Roma Città, he fosters knowledge-sharing and collaboration among peers. He enjoys making complex topics more accessible and helping others sharpen their technical skills.

Giorgio is a Senior Frontend Developer with nearly 8 years of experience building dynamic, user-focused web applications. Specialized in Angular, he also keeps an eye on other frontend frameworks and technologies, always seeking innovative approaches... Show more

Mitchel Sellers is globally known as a 17-time Microsoft MVP, an ASPInsider, a DNN MVP, is an MCP (Microsoft .NET, ASP.NET and SQL Server), and CEO of IowaComputerGurus Inc. Sellers has a deep understanding of software development and when speaking focuses on proper architecture standards, performance, stability, security, and overall cost-effectiveness of delivered solutions. This message and his abilities resonate in the technical war room as well as the executive board room.

Mitchel is a prolific public speaker, presenting more than 400 sessions at user groups and conferences globally, such as DevUp, SDN, and Code PaLOUsa. Sellers has been the author of multiple books and a regular blogger on technology topics.

When Mitchel is not working in technology, you will find him flying his airplane, teaching others how to fly, or spending time with his family He is also actively involved in the Open Source Community working diligently to further the movement. Find out more about Sellers at his website http://www.mitchelsellers.com.

Mitchel Sellers is globally known as a 17-time Microsoft MVP, an ASPInsider, a DNN MVP, is an MCP (Microsoft .NET, ASP.NET and SQL Server), and CEO of IowaComputerGurus Inc. Sellers has a deep understanding of software development and when speaking f... Show more

Charles helps organisations build scalable Power Platform solutions and implement governance frameworks that reduce risk, improve adoption, and ensure long-term sustainability. Originally a web developer, he now works as a Power Platform Solution Architect for Capgemini. With a passion for UX, UI and Accessibility, he strives to create greater experiences for both users and developers.

One half of the duo behind Power Squared, Charles also publishes videos on his own YouTube channel and owns a website for sharing text snippets (including Canvas App YAML and AI prompts) called Power Snips.

Charles helps organisations build scalable Power Platform solutions and implement governance frameworks that reduce risk, improve adoption, and ensure long-term sustainability. Originally a web developer, he now works as a Power Platform Solution Arc... Show more

Grant Fritchey is a Data Platform MVP and AWS Community Builder with over 30 years’ experience in IT, including time spent in support and development. Grant works with multiple data platforms including SQL Server and PostgreSQL as well as multiple cloud platforms. He has also developed in VB, VB.NET, C#, and Java. Grant writes books for Apress and Simple-Talk. Grant presents at conferences and user groups, large and small, all over the world. He joined Redgate Software as a product advocate in January 2011.

Grant Fritchey is a Data Platform MVP and AWS Community Builder with over 30 years’ experience in IT, including time spent in support and development. Grant works with multiple data platforms including SQL Server and PostgreSQL as well as multiple cl... Show more

An explorer at heart, Nico loves to navigate the ever changing technology landscape and find practical solutions to complex problems. For a big chunk of his career, he disrupted the DAM space by building an innovative file management solution called Elvis, which is being used by media organizations all over the world. Besides leading and supporting teams and giving direction, he likes to roll up his sleeves and experience first-hand how (and whether) the latest technologies work in the real world. He is never shy of making unconventional choices to achieve radical results.

Meetup host for DDD NL: http://meetup.com/domain-driven-design-nederland/
Host for Luminis Podcast: https://app.springcast.fm/podcast/luminis-tech-talks
Recordings: https://youtube.com/playlist?list=PLpsPwCgJlHhyONy7_4fb-AfYcmAS0oD7P
Slides: https://speakerdeck.com/nicokrijnen

Experienced speaker and workshop facilitator. Gave conference talks at:
2025: KotlinDevDay, Apeldoorn IT Congres, AWS Community Day NL, Appdevcon;
2024: Global Domain‑Driven Day, AxonIQ Con, DDD Europe, Future Tech, World Information Architecture Day;
2023: Kubernetes Community Day Utrecht, Blipz on the Radar, Devoxx Belgium, AWS Community Day NL, DDD Europe, AWS Summit Amsterdam;
2022: Blipz on the Radar, Devoxx Belgium, ContainerDays Hamburg, FortX, DDD Europe, Kotlin Dev Day Amsterdam, TEQnation;
2021: Kotlin Dev Day.

Regular speaker at meetups: DDD NL, ArnhemJUG, ApeldoornJUG, AWS Meetup, Kotlin.amsterdam, NLKUG Kotlin Meetup.

An explorer at heart, Nico loves to navigate the ever changing technology landscape and find practical solutions to complex problems. For a big chunk of his career, he disrupted the DAM space by building an innovative file management solution called ... Show more

Community lover and Ambassador of enthusiasm. In 2017 I began my journey within tech communities, becoming an active organizer of various communities such as Google Developers Group Turin and Trento, ngRome, Flutter EXP, Italian Community Managers Summmit and DInA Tech Hub. 

From a passion, community management has become my full-time job with GrUSP since 2020 in which I have organized around fifteen events a year on various programming languages ​​and coordinating the activities of 12 PUG communities at a national level.

I am currently Community Program Manager Europe in Codemotion and in my free time lead in GDG Bari, WTM Ambassador, lead of the TEDxCuneo partnership team and tourism councilor of the municipality of Cissone.

I love the world of conferences and public speaking, I always try to make everything I have learned in my journey available at the events in which I participate.

Diversity, community, growth and sharing are the values ​​on which I base my projects which I always carry forward with great enthusiasm and energy.

Here are more info about me: https://bit.ly/pantarei-mb

Community lover and Ambassador of enthusiasm. In 2017 I began my journey within tech communities, becoming an active organizer of various communities such as Google Developers Group Turin and Trento, ngRome, Flutter EXP, Italian Community Managers Su... Show more

Zoe leads the Digital Workplace Services Consult practice globally for Kyndryl, covering all Microsoft AI Business Solutions technology, ServiceNow, and other ecosystem partners, driving technology-based innovation and owning the future of work vision for clients.

In this role, Zoe works with colleagues from across the Kyndryl organisation to drive innovation, centered around business problems, leveraging the full range of modern work technologies including agentic capabilities, to help organisations reinvent work. Driving individual productivity gains, deploying solutions that allow people to self-serve their employee needs, and then transforming work with process reinvention, to deliver value across all facets of the connected employee experience.

Innovation and technology evangelism are both core to the success of this role, as well as a passion for delighting and exciting customers with the art of the possible. In this role, Zoe works closely with partners like Microsoft and ServiceNow on technology innovations, and alongside this contributes to many events across the Microsoft tech community through speaking, volunteering as part of various event teams, and is the co-organiser of the Scottish Summit conference.

Zoe brings together a customer-focused solution background with several years of technology leadership experience and almost 20 years experience working with collaborative tools such as SharePoint and other Microsoft technologies. She is passionate about solving business problems in an innovative and exciting way, and although her primary tech focus has been SharePoint, Teams and Microsoft 365, she now has the pleasure of working across a much broader range of technologies.

Zoe is the co-host of the popular Copilot Connection podcast and the monthly Copilot Fireside Chat series, and one of the founding members of the New Speaker Workshop, an initiative that focuses on developing the next generation of community leaders.

Zoe leads the Digital Workplace Services Consult practice globally for Kyndryl, covering all Microsoft AI Business Solutions technology, ServiceNow, and other ecosystem partners, driving technology-based innovation and owning the future of work visio... Show more

Andy Malone MVP, MCT

From winning the prestigious Microsoft Speaker Idol to captivating audiences at Microsoft Ignite, Techmentor Live 360, ESPC, Spiceworld, and beyond - Andy has become a global icon in tech education. With a delivery style that’s equal parts passionate, fun, and razor-sharp, Andy brings complex security concepts to life like no one else. Whether you’ve seen him on stage or on his hit YouTube channel (millions of views across 110+ countries!), you know Andy doesn’t just teach - he inspires. His work spans bestselling fiction, contributions to legendary security books like Tribe of Hackers, and cutting-edge tutorials on Microsoft 365. Subscribe to Andy’s YouTube Channel www.Youtube.com/@Andymalonemvp and visit his website at Andymalone.org

Andy Malone MVP, MCT From winning the prestigious Microsoft Speaker Idol to captivating audiences at Microsoft Ignite, Techmentor Live 360, ESPC, Spiceworld, and beyond - Andy has become a global icon in tech education. With a delivery style that’... Show more

Hey there, I’m Casper. Passionate cloud-native developer working with .NET, Azure, AI, and Angular. I enjoy crafting elegant solutions that reduce complexity and focus on clarity, maintainability, and real-world impact. Always curious, I love exploring new technologies and figuring out how they fit into our toolkit; from the latest .NET 10 features to emerging AI models. For me, technology is a means to solve meaningful societal challenges.

I’m also the host of the DevTalks podcast at Cloud Republic, where I enjoy exploring ideas, sharing experiences, and talking with fellow developers.

Hey there, I’m Casper. Passionate cloud-native developer working with .NET, Azure, AI, and Angular. I enjoy crafting elegant solutions that reduce complexity and focus on clarity, maintainability, and real-world impact. Always curious, I love explori... Show more

RAPHAEL KÖLLNER
Compliance Manager

Raphael Koellner combining the law and the information technology in particular the cloud computing. He worked for universities, Microsoft Germany (DX) and Microsoft Partner as consultant.

As CEO for KöllnService GmbH he works for huge international companies to migrate and implementate cloud solutions on a technical and a contract/law way.

Since 2019 Raphael Köllner is Microsoft Regional Director. He is the community guy, MVP for Office Server & Services, Windows 10 Insider MVP, MCT, Microsoft Student Partner Evangelist and become an attorney in Europe. He is the lead of the Office 365 Usergroup Germany, the Office 365 DACH, Leader of the Office 365 conference Germany, the SharePoint Saturday Cologne and one of 30 Windows 10 Top Insiders. Moreover he is member of the TEAMS Elite Team and the organizer of the TeamsCommunityDay. In this connection he leads the biggest Windows 10 Insider Community in Germany.

MVP: https://mvp.microsoft.com/en-us/mvp/Raphael%20%20Koellner-5000185

Microsoft Regional Director: https://rd.microsoft.com/en-us/raphael-koellner

RAPHAEL KÖLLNER Compliance Manager Raphael Koellner combining the law and the information technology in particular the cloud computing. He worked for universities, Microsoft Germany (DX) and Microsoft Partner as consultant. As CEO for KöllnSe... Show more

Ragnar is a Most Valuable Professional (MVP) for Microsoft 365 Office Apps and Services. Together with MVP Alexander Egger, he hosts the “Alex & Ragnar Show,” a bi-weekly Video Live Stream about Microsoft 365 Hybrid Workplace and also "Guardians of M365 Governance" with Christian Buckley. Ragnar is a blogger and podcaster, headset geek, and core-member of Viva Explorers Community. He has an M.A. in Social Science and an Executive MBA, and has also published several books and articles about modern work.

Ragnar is a Most Valuable Professional (MVP) for Microsoft 365 Office Apps and Services. Together with MVP Alexander Egger, he hosts the “Alex & Ragnar Show,” a bi-weekly Video Live Stream about Microsoft 365 Hybrid Workplace and also "Guardians of ... Show more

Je suis tombé dans la marmite Agile en 2018, après 17 ans de vie dans l'IT et la conception de produits.
D'abord Product Owner, puis Scrum Master. Aujourd’hui, j’accompagne les équipes dans leur découverte de l’Agilité.
Je me considère comme agnostique en matière d’Agilité. Pour moi les frameworks sont des outils utiles, à condition d’être bien compris et utilisés avec discernement.
Mon objectif est de rester fidèle au Manifeste Agile et à son esprit, tout en étant attentif aux impacts humains, organisationnels et environnementaux — notamment en promouvant un numérique responsable.

Je suis tombé dans la marmite Agile en 2018, après 17 ans de vie dans l'IT et la conception de produits. D'abord Product Owner, puis Scrum Master. Aujourd’hui, j’accompagne les équipes dans leur découverte de l’Agilité. Je me considère comme agnost... Show more

Chime is a Microsoft MVP and Senior Power Platform Consultant with a strong focus on helping organisations deliver impactful low-code solutions using Microsoft Power Platform. As a Microsoft Certified Trainer (MCT), he is passionate about knowledge sharing, enabling rapid learning, and improving team effectiveness.

Beyond consulting, Chime is a Careers Mentor at the University of Greenwich (UK), where he supports students through career guidance and STEM engagement, encouraging the next generation to pursue opportunities in technology.

His commitment to learning, mentorship, and innovation reflects a clear belief in technology as a driver of growth, opportunity, and positive community impact.

Chime is a Microsoft MVP and Senior Power Platform Consultant with a strong focus on helping organisations deliver impactful low-code solutions using Microsoft Power Platform. As a Microsoft Certified Trainer (MCT), he is passionate about knowledge s... Show more

Markus and his teams have been working on Java IDE and database tools, frameworks as well as on various open-source projects for 20+ years. Markus is the CEO and founder of Cyrock.AI, Inc. which is the company behind the Eclipse open-source projects EclipseStore, Eclipse Serializer, and Eclipse Data Grid powering Cyrock.AI as the first vector database based on a microservices architecture. He is also the editor-in-chief for the free JAVAPRO magazine and the founder and co-organizer of the Java community conference series JCON. He is an independent editor for several magazines, and loves speaking at developer conferences and user groups around the world.

Markus and his teams have been working on Java IDE and database tools, frameworks as well as on various open-source projects for 20+ years. Markus is the CEO and founder of Cyrock.AI, Inc. which is the company behind the Eclipse open-source projects ... Show more

Espen is a developer and architect with over 25 years of experience. He has worked on everything from embedded systems, electronics and games to large scale cloud applications. He is as full-stack as they come. Espen started coding at age six on a C64, and has been cranking out software ever since.

He served as the principal architect, tech lead and lead security
engineer on the compensation scheme for Covid-19 suffering
businesses released by the Norwegian government.

Espen was the Senior VP of Technology Exploration for DNB in San Fransisco and is currently doing technology and security research in DNB NewTechLab.

Espen is a developer and architect with over 25 years of experience. He has worked on everything from embedded systems, electronics and games to large scale cloud applications. He is as full-stack as they come. Espen started coding at age six on a C6... Show more