Information & Communications Technology

Seasoned technologists, digital innovators, and other ICT experts, dedicated to advancing the field of information and communications technology

Esther Barthel

Esther Barthel

Esther Barthel has worked in different roles and functions as an IT consultant after she finished her Master’s degree in Computer Science in 1997. She soon discovered that End User Computing combined servers, desktops, and user experience technologies into one and specialized in virtualization solutions, like Microsoft Remote Desktop Services, Citrix Virtual Apps & Desktops and Azure Virtual Desktops

Esther works as a Solutions Architect at cognition IT, where she combines her passion for designing and implementing End User Computing (EUC) solutions with her newfound love for DevOps automation, using Infrastructure-as-Code, Image-as-Code and DSC-as-Code templates PowerShell scripting, REST APIs and JSON payloads for process automation and the automated deployments of infrastructure focused resources for both on-premises and Cloud.

Ever since she hosted introduction days for technical female student candidates Esther has shared her passion and knowledge for IT. She also is a strong advocate of diversity and inclusion as one of the founders of the CUGC Women in Tech mentorship program.

In addition to her Microsoft Most Valuable Professional (MVP) award, Esther is also awarded as a Citrix Technology Professional (CTP), and Parallels VIPP.

Esther Barthel has worked in different roles and functions as an IT consultant after she finished her Master’s degree in Computer Science in 1997. She soon discovered that End User Computing combined servers, desktops, and user experience technologie... Show more

Sven Peters

Sven Peters

Sven Peters, AI evangelist at Atlassian, has been studying trends in software development for the last 15 years, uncovering the cultural and technical attributes to help development teams work effectively and drive innovation. He has 20 years of experience in writing code, leading teams, and sharing his experience with thousands of developers at countless conferences in 25+ countries.

Sven Peters, AI evangelist at Atlassian, has been studying trends in software development for the last 15 years, uncovering the cultural and technical attributes to help development teams work effectively and drive innovation. He has 20 years of expe... Show more

Damir Matešić

Damir Matešić

For many years Damir is a passionate programmer and a Microsoft SQL Server developer (ver. 2000+).
He is a certificated Microsoft professional on various technologies.
He leads the Croatian SQL Server User Group and he introduced SQL Saturday Event in Croatia. He organizes various Data Platform events in Croatia.
Founder and organizer of #DataWeekender. #DataWeekender is a popup online conference, organized by a group of European based Microsoft data platform professionals. Originally created as a response to Covid-19, this is now a regular online event.
He is currently working as Senior Database Architect @Span.eu.
Damir speaks on various community events, conferences and user groups.
When free he blogs about SQL @ https://blog.matesic.info.

For many years Damir is a passionate programmer and a Microsoft SQL Server developer (ver. 2000+). He is a certificated Microsoft professional on various technologies. He leads the Croatian SQL Server User Group and he introduced SQL Saturday Eve... Show more

Daniel Hutmacher

Daniel Hutmacher

SQL Server developer for 25-odd years, Microsoft Data Platform MVP, organizer of Data Saturday Stockholm, volunteer/co-organizer of GroupBy.org.
I still occasionally blog at sqlsunday.com.

SQL Server developer for 25-odd years, Microsoft Data Platform MVP, organizer of Data Saturday Stockholm, volunteer/co-organizer of GroupBy.org. I still occasionally blog at sqlsunday.com. Show more

Roland Guijt

Roland Guijt

Roland is a Microsoft MVP, ASP.NET Insider and Pluralsight author enjoying a constant curiosity around new techniques in software development. His focus is on all things .NET and browser technologies.
As a long-time trainer and speaker, he led many courses on these topics and spoke about these topics at many international conferences. He's currently working with Duende software to help building out their products.

Roland is a Microsoft MVP, ASP.NET Insider and Pluralsight author enjoying a constant curiosity around new techniques in software development. His focus is on all things .NET and browser technologies. As a long-time trainer and speaker, he led many... Show more

Dennis Vroegop

Dennis Vroegop

CTO, Team lead, developer. I do it all. Passionate about spreading knowledge on technology, people, management, developing and all the Douglas Adams books. I have been speaking at conferences, meetups and business meetings all over the world, always trying to get the audience to be as enthusiastic about the topics I talk about as I am. I have been active in the techindustry for over 30 years and still get a lot of joy writing code. But I also enjoy enabling other people to experience that: as a leader I always try to make sure people are safe, secure and have fun doing what they do best! Even more important: I love spreading my experience so others can do the same!

CTO, Team lead, developer. I do it all. Passionate about spreading knowledge on technology, people, management, developing and all the Douglas Adams books. I have been speaking at conferences, meetups and business meetings all over the world, always ... Show more

Alex Rostan

Alex Rostan

Microsoft Bizz Apps MVP and seasoned technology leader with over 16 years of global experience designing and delivering intelligent solutions across diverse industries. As an AI Solutions Specialist and Power Platform Architect, Alex has been at the forefront of integrating Cognitive Services, developing enterprise-grade chatbots and Copilot solutions, and driving automation through RPA and low-code platforms. His expertise spans cloud architecture on Azure and Microsoft 365, with a strong focus on empowering organizations through innovation, scalability, and user-centric design. A passionate advocate for digital transformation, Alex combines technical excellence with a deep understanding of business needs to create impactful solutions that bridge people and technology.

AI Solutions Specialist / Cognitive Services Integration / ChatBots / Copilot / Power Platform Architect / RPA / Cloud Architect / Azure / M365

Microsoft Bizz Apps MVP and seasoned technology leader with over 16 years of global experience designing and delivering intelligent solutions across diverse industries. As an AI Solutions Specialist and Power Platform Architect, Alex has been at the ... Show more

Aicha Laafia

Aicha Laafia

Aicha Laafia, a Java software engineer with a love for coding, an interest in sustainability, and a commitment to empowering women in tech.

I am a Women Techmakers and Girls Code ambassador, an IAmRemarkable facilitator, a member of the Moroccan Association of Computing Science and part of Jetbrains Community Contributor program.

I focus on creating software with minimal environmental impact while mentoring and supporting women in technology.

When I’m not coding, I enjoy exploring delicious food, phone photography, and watching Formula 1.

Aicha Laafia, a Java software engineer with a love for coding, an interest in sustainability, and a commitment to empowering women in tech. I am a Women Techmakers and Girls Code ambassador, an IAmRemarkable facilitator, a member of the Moroccan A... Show more

Jon Unzueta Rueda

Jon Unzueta Rueda

Arquitecto de soluciones de Power platform con 4 años de experiencia haciendo desarrollos en Power Platform

Arquitecto de soluciones de Power platform con 4 años de experiencia haciendo desarrollos en Power Platform Show more

Nico Vermeir

Nico Vermeir

Nico Vermeir is an application architect at Inetum Belgium since 2010, where he has a strong focus on building and architecting modern applications.
Being a strong believer in the importance of communities he tries to share knowledge wherever he can, be it on Twitter, 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 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 an application architect at Inetum Belgium since 2010, where he has a strong focus on building and architecting modern applications. Being a strong believer in the importance of communities he tries to share knowledge wherever he ca... Show more

Mihail Mateev

Mihail Mateev

Mihail Mateev is an owner, Solution Architect, Senior Technical Evangelist at SoftProject, responsible for .Net, IoT and cloud solutions. Mihail currently works as a Senior Solution Architect at EPAM Systems. He also worked many years like a Technical evangelist in the Infragistics. Last years Mihail was focused on various areas related to technology Microsoft: Visual Studio , ASP.Net, Windows client apps, MS SQL Server and Microsoft Azure.

Mihail Mateev is an owner, Solution Architect, Senior Technical Evangelist at SoftProject, responsible for .Net, IoT and cloud solutions. Mihail currently works as a Senior Solution Architect at EPAM Systems. He also worked many years like a Techni... Show more

Peter Klapwijk

Peter Klapwijk

Peter is an Security (Intune) and Windows MVP since 2020 and is working as Senior Modern Workplace Engineer at Wortell in The Netherlands. He has more than 15 years of experience in IT, with a strong focus on Microsoft technologies like Microsoft Intune, Windows, and low-code automation.

Peter is an Security (Intune) and Windows MVP since 2020 and is working as Senior Modern Workplace Engineer at Wortell in The Netherlands. He has more than 15 years of experience in IT, with a strong focus on Microsoft technologies like Microsoft Int... Show more

Tom Martens

Tom Martens

Thomas "Tom" Martens has been awarded an MSFT Data Platform MVP and works as a Solution Architect at Munich Re (www.munichre.com). For 25+ years, Tom has delivered Business Intelligence, Data Warehousing, and Analytics solutions. He applies analytical methods to small and large amounts of data and then provides users with the Microsoft Fabric and Power BI Platform to tackle analytical challenges. Tom is a regular speaker at international conferences and user meetings and co-authors the book Pro DAX with Power BI.

Thomas "Tom" Martens has been awarded an MSFT Data Platform MVP and works as a Solution Architect at Munich Re (www.munichre.com). For 25+ years, Tom has delivered Business Intelligence, Data Warehousing, and Analytics solutions. He applies analytica... Show more

Indira Bandari

Indira Bandari

I have a Masters degree in Statistics and have over 20 years of experience in designing and developing datawarehouses and analytical solutions.

I am a co-organiser of the NZ Business Intelligence - Power BI User Group and Auckland Artificial Intelligence Meetups. I am also an international Speaker at various events and conferences.

Volunteering and sharing my knowledge is my passion. In my pass time I teach game development for primary school kids. I have started teaching about databases and Power BI to 10 -15 year old kids and amaze myself at the creativity the younger generation is capable of

I have a Masters degree in Statistics and have over 20 years of experience in designing and developing datawarehouses and analytical solutions. I am a co-organiser of the NZ Business Intelligence - Power BI User Group and Auckland Artificial In... Show more

Anastasiia Gubska

Anastasiia Gubska

Anastasiia Gubska, a Deaf CNCF Ambassador and SRE/DevOps Engineer at BT Group, develops and implements best practices for software delivery at the UK-based multinational telecommunications company. Passionate about discovering new communities and embracing diverse cultures, Anastasiia is an active member of the CNCF Deaf and Hard of Hearing Working Group and spearheads a Deaf IT community in Ukraine, fostering collaboration and knowledge-sharing.

Anastasiia Gubska, a Deaf CNCF Ambassador and SRE/DevOps Engineer at BT Group, develops and implements best practices for software delivery at the UK-based multinational telecommunications company. Passionate about discovering new communities and em... Show more

Cortney Nickerson

Cortney Nickerson

Cortney is Head of Community at Nirmata. As a CNCF and Civo Ambassador, she helps co-organize the CNCF Bilbao Community, various Kubernetes Community Day events, and KubeJam. Additionally, she is a recognized voice in the cloud native space. Initially, a non-techie, she turned techie as employee 7 at a startup acquired by DataDog while writing content for the Data on Kubernetes Community. When not talking tech, you can find her talking DEI, sharing about her struggle with imposter syndrome, and trying to wrestle her kids to bed at a normal time.

Cortney is Head of Community at Nirmata. As a CNCF and Civo Ambassador, she helps co-organize the CNCF Bilbao Community, various Kubernetes Community Day events, and KubeJam. Additionally, she is a recognized voice in the cloud native space. Initiall... Show more

David Martinez

David Martinez

After twenty years in the consulting world, serving as a project manager and scrum master, I decided that I was getting too far away from the code and started taking on small freelance projects.

A few years later, I began working exclusively on my own, bringing the knowledge I gained from large companies in the country (and some international ones) to small and medium-sized businesses.

I fulfill roles as a trainer and developer in various stacks, as a Scrum Master, and even as a database architect, thanks to the experience I gained during my years in the consulting world.

I am co-organizer of GDG Ponferrada and Global AI Ponferrada

After twenty years in the consulting world, serving as a project manager and scrum master, I decided that I was getting too far away from the code and started taking on small freelance projects. A few years later, I began working exclusively on my... Show more

Thomas Haver

Thomas Haver


Thomas is presently serving as a Test Automation Architect. He leads a team of testers, ops engineers, and production support analysts in the adoption of DevOps practices. Previously, he led the enterprise automation support of 73 applications at Huntington National Bank that encompassed testing, metrics & reporting, and data management. Thomas has a background in Physics & Biophysics, with over a decade spent in research science studying fluorescence spectroscopy and microscopy before joining IT.

Thomas is presently serving as a Test Automation Architect. He leads a team of testers, ops engineers, and production support analysts in the adoption of DevOps practices. Previously, he led the enterprise automation support of 73 applications at H... Show more

Juan Carlos González Martín

Juan Carlos González Martín

Juan Carlos is a Telecommunications Engineer with more than 22 years of experience in diverse Microsoft products and technologies with a strong background in the SharePoint platform; although he currently works as Microsoft 365 SME & Delivery Manager skilled in Microsoft 365, Microsoft 365 Copilot, Microsoft Teams, the Power Platform and SharePoint platforms. Juan Carlos is a Microsoft 365 & Microsoft 365 Copilot MVP that received his first MVP award in 2008. He is also co-founder and coordinator of the following users groups: the SharePoint Users Group of Spain (SUGES), the Cloud Computing Users Group (CLOUDES) and the Comunidad de Office 365. He is also co-editor and co-director of the free Spanish digital magazine about Microsoft Products and Technologies: CompartiMOSS (www.compartimoss.com). To date, Juan Carlos has co-authored 21 books and several articles about SharePoint & Office 365 platforms in Spanish and English.

Juan Carlos is a Telecommunications Engineer with more than 22 years of experience in diverse Microsoft products and technologies with a strong background in the SharePoint platform; although he currently works as Microsoft 365 SME & Delivery Manage... Show more

Javier Armesto

Javier Armesto

I am Javier Armesto Gonzalez, a technology leader with over 20 years of experience in the IT sector. Currently, I work as the BizzApps Tech Lead at myCloudDoor, where I lead business applications projects and advise on digital transformation for companies.

With a passion for technology and innovation, I have been honored by Microsoft with the MVP (Most Valuable Professional) award in the "Business Applications" category for the past two years, recognizing my valuable contributions to technical communities.

Additionally, I am a certified Microsoft trainer, dedicated to delivering advanced knowledge and training on Microsoft technologies. In recent months, I have been actively collaborating with Microsoft Reactor on YouTube, sharing my expertise on Azure's artificial intelligence services.

I also share my knowledge and experience through my personal blog, TechSphere Dynamics, where I publish articles and resources on the latest trends and technologies in business applications and artificial intelligence.

For more information or to contact me, feel free to email me at javiarmesto@gmail.com.

Blog : https://techspheredynamics.com/
YouTube channel : https://youtube.com/@techspheredynamics9753?si=AbZ6nSljq3SAxst8
MVP Profile : https://mvp.microsoft.com/en-US/MVP/profile/29ac6398-c755-ed11-9561-000d3a197333

I am Javier Armesto Gonzalez, a technology leader with over 20 years of experience in the IT sector. Currently, I work as the BizzApps Tech Lead at myCloudDoor, where I lead business applications projects and advise on digital transformation for comp... Show more

Agnius Bartninkas

Agnius Bartninkas

7+ years of successfully leading a process improvement and automation agency, specializing in RPA using MS Power Automate (and the suite by Softomotive prior to 2020).

Over a 100 projects delivered to more than 60 clients worldwide either personally or via a directly managed team of developers. Over 7 million EUR in accumulated savings reported by clients due to these projects.

Personally trained over 50 RPA developers to work with the Power Platform and related software.

Microsoft Business Applications MVP.

7+ years of successfully leading a process improvement and automation agency, specializing in RPA using MS Power Automate (and the suite by Softomotive prior to 2020). Over a 100 projects delivered to more than 60 clients worldwide either personal... Show more

Gethyn Ellis

Gethyn Ellis

Gethyn is a Microsoft Data Platform MVP, SQL Server consultant and trainer specialising in the Microsoft Data Platform. Gethyn runs a small consultancy practice in the UK with clients across Europe and North America. The consultancy practice specialises in SQL Server upgrades, migrations to Azure, database security, architecture of highly available data platforms and database performance. Gethyn has published two books relating to SQL Server, one on SQL Server 2014 new features, and another on the Azure IaaS offering. He is also a Microsoft Certified Trainer for a number of years and has delivered approximately 200 training courses. He maintains a data platform themed blog on his website www.gethynellis.com

Gethyn is a Microsoft Data Platform MVP, SQL Server consultant and trainer specialising in the Microsoft Data Platform. Gethyn runs a small consultancy practice in the UK with clients across Europe and North America. The consultancy practice speciali... Show more

Ayushi Gupta

Ayushi Gupta

With my coding skills, I specialize in crafting diverse application solutions for Android mobile and TV platforms. My goal is to innovate and overcome any obstacles in our fast-paced, ever-evolving world.
Driven by a passion for problem-solving, I eagerly accept challenges and strive to deliver impactful solutions. Let's connect and collaborate to find innovative solutions together

With my coding skills, I specialize in crafting diverse application solutions for Android mobile and TV platforms. My goal is to innovate and overcome any obstacles in our fast-paced, ever-evolving world. Driven by a passion for problem-solving, I e... Show more

Rex de Koning

Rex de Koning

In IT for over 25 years now, started as developer, switched to system/network admin and now automation consultant and MCT. Primarily working on Azure and Powershell, to help our customers automate their processes and focus on their core-business

In IT for over 25 years now, started as developer, switched to system/network admin and now automation consultant and MCT. Primarily working on Azure and Powershell, to help our customers automate their processes and focus on their core-business Show more

Mark Pryce-Maher

Mark Pryce-Maher

Mark Pryce-Maher is a Senior Program Manager on Microsoft Fabric. Primary focusing on the Mirroring, User Experiences and Migrations for the Data Warehouse. Mark has spent the last 7 years at Microsoft in the Big Data space, including helping many customers migrate from Netezza, Teradata, Oracle, APS, SQL Server to Synapse Data Warehouse.

Mark Pryce-Maher is a Senior Program Manager on Microsoft Fabric. Primary focusing on the Mirroring, User Experiences and Migrations for the Data Warehouse. Mark has spent the last 7 years at Microsoft in the Big Data space, including helping many... Show more

Vjekoslav Babic

Vjekoslav Babic

Vjekoslav Babić, or just Vjeko as he prefers to go by in the community in a vain attempt to simplify his absurd Slavic name, is a Business Central architect, developer, trainer, author and blogger. With more than two decades of experience in the IT, he worked with vast range of technologies, but his passion has always been anything that had to do with the web and mobile worlds.

Deep down, Vjeko is an incurable hacker who took quite a long time to realize that the one thing he really loves is writing code, plain and simple. He immensely enjoys breaking things apart to see how they work, not necessarily always putting them back together. As a frequent speaker at conferences, in his demos, and on his blog, he is always pushing the boundaries of what's possible, connecting the world of Business Central with just about anything that can be plugged into it through some obscure loophole or undocumented interface, especially if they are not meant to be used that way. In Vjeko's view, nothing is really meant to be used in any particular way and figuring out how to make things useful beyond their intended purpose is the meaning of life, in a way.

Since spring 2010, Vjeko has been awarded the Most Valuable Professional (MVP) award for Microsoft Dynamics NAV. You can meet him at his blog "Vjeko.com - ideas in the cloud".

Vjekoslav Babić, or just Vjeko as he prefers to go by in the community in a vain attempt to simplify his absurd Slavic name, is a Business Central architect, developer, trainer, author and blogger. With more than two decades of experience in the IT, ... Show more

Ben Stegink

Ben Stegink

Ben is a Microsoft MVP, MCT, and the owner and chief consultant at Intelligink, where he focuses on Microsoft 365 and Azure. He has worked with SharePoint for 15+ years and Microsoft 365 and Azure for 10+ years. Since starting his career with Microsoft cloud, he has done work for professional sports organizations, government organizations, and organizations ranging in size from as few as 25 employees up to organizations of several thousand employees spread around the globe.

Ben is also a co-host of the MS Cloud IT Pro Podcast - https://msclouditpro.com, where he discusses the latest technologies in the Microsoft Office 365 and Azure space from an IT Pro point of view. You can find him on Twitter- @benstegink, YouTue - https://www.youtube.com/@ben_stegink, and his blog - https://www.benstegink.com.

Ben is a Microsoft MVP, MCT, and the owner and chief consultant at Intelligink, where he focuses on Microsoft 365 and Azure. He has worked with SharePoint for 15+ years and Microsoft 365 and Azure for 10+ years. Since starting his career with Microso... Show more

Brian Bønk

Brian Bønk

Brian has worked with data and analytics for more than two decades - varying projects on both size and complexity.

Now, by combining deep experience with a human approach to data and analytics, and a deep understanding of platform implementations, Brian build solutions that deliver actual change for people, for business, for everyone

Brian is a Data Platform MVP and Microsoft Recognized Fasttrack Solution Architect.

Brian loves data and is always trying to glue the business and tech together using his knowledge and experience.
He is always open to meet new people and help them to get better tomorrow.

Brian has worked with data and analytics for more than two decades - varying projects on both size and complexity. Now, by combining deep experience with a human approach to data and analytics, and a deep understanding of platform implementations,... Show more

Michalis Michalos

Michalis Michalos

Michalis Michalos works as Cyber Resilience and Intelligence Manager at Alpha Bank‘s Cyber Security & Information Security Business Area, overviewing -amongst others- the AB-CSIRT. For the last 12+ years, Michalis has been working in the ICT industry focusing exclusively in cyber security since 2019 when he joined PCCW Global. An Electrical Engineering graduate, he also holds an MSc in Networking and Data Communications from Kingston University of London, and an MBA from the Hellenic Open University. He is entitled to a lot of certifications from large vendors including Microsoft Security Operations Analyst Associate, Cisco Certified CyberOps Associate and Certified MITRE ATT&CK Defender.

Michalis Michalos works as Cyber Resilience and Intelligence Manager at Alpha Bank‘s Cyber Security & Information Security Business Area, overviewing -amongst others- the AB-CSIRT. For the last 12+ years, Michalis has been working in the ICT industry... Show more

Ferdi Lethen-Oellers

Ferdi Lethen-Oellers

Ferdi Lethen-Oellers is a senior consultant in the area of Microsoft 365 and helps companies increase productivity in their everyday work. He likes to focus on the most important component in the process: people. Since the pandemic, Ferdi has been an avid jogger and regularly goes to soccer. Besides sports, his family is the most important thing to him. Ferdi is an expert on the topic of Microsoft 365 and is available for questions as well as consultations. Inquiries via mail to ferdi.lethen@outlook.de.

Ferdi Lethen-Oellers is a senior consultant in the area of Microsoft 365 and helps companies increase productivity in their everyday work. He likes to focus on the most important component in the process: people. Since the pandemic, Ferdi has been an... Show more

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