I'm a software engineer that dabbles in data science, as well as an open source & sustainability enthusiast.

My interests range from Data & AI, from traditional ML through to Agentic AI, having been a Microsoft MVP in AI for three years (prior to the LLM boom!), to composable apps and CodeOps.

In terms of open source communities, I'm the Vice-Chair of the Green Software Foundation, and I'm a leader at OpenUK.

Finally, I lead Platforms and Incubations at Avanade, covering the development of new services, and the adoption of new technologies and capabilities.

I'm a software engineer that dabbles in data science, as well as an open source & sustainability enthusiast. My interests range from Data & AI, from traditional ML through to Agentic AI, having been a Microsoft MVP in AI for three years (prior to ... Show more

Hari Krishnan has over two decades of experience in building high-performing teams, designing scalable systems, and driving technical strategy for large enterprises and high-growth startups across industries like finance, telecom, logistics, and retail. As Founder and CEO of Polarizer Technologies he has led enterprise-wide initiatives in architecture, developer experience, test automation and AI adoption. He combines deep technical expertise with executive vision, having worked closely with CXOs on strategy, delivery assurance, and organizational agility. He is widely recognized for his contributions to API governance, platform engineering, and contract-driven development.

He has spoken at several premier international conferences, actively contributes to several open-source projects. His areas of interest include distributed systems, AI native products, AI augmented and agentic software delivery.

Hari Krishnan has over two decades of experience in building high-performing teams, designing scalable systems, and driving technical strategy for large enterprises and high-growth startups across industries like finance, telecom, logistics, and reta... Show more

Shannon Mullins is the CEO and founder of a BC Consulting Group and a Microsoft MVP of Business Applications. She has over 20 years' experience across a wide variety of disciplines and products,
including accounting, information technology, professional services, insurance, healthcare, mortgage
lending, distribution, manufacturing, project management and deployment and implementation of CRM and ERP systems. Shannon has a deep understanding of the functional aspects of projects, process automation and system design, and the reporting needs and requirements for complex ERP systems. Shannon is a former controller and accountant and holds a master's degree in Accountancy.

She currently resides in Nashville, TN and is an experienced international speaker and teacher.

Shannon Mullins is the CEO and founder of a BC Consulting Group and a Microsoft MVP of Business Applications. She has over 20 years' experience across a wide variety of disciplines and products, including accounting, information technology, professi... Show more

Åsne Holtklimpen isn’t your average techie, she’s the one making sure your bright AI dreams don’t end in a data-driven nightmare. As Senior Architect and Microsoft AI & Compliance Lead at Crayon, she spends her days turning information chaos into something resembling order, and occasionally sprinkling in just enough Copilot magic to keep things interesting.

Named one of Norway’s 50 leading women in tech by Abelia and the ODA Network, and officially a Microsoft MVP (because apparently “Professional Trouble-Maker” wasn’t an option), Åsne’s superpower lies in making Microsoft Teams, SharePoint, and Purview actually work for people, rather than against them.

Passionate about information security, getting real value out of Microsoft 365, and making sure it’s all done safely, she’s the grown-up in the room when shiny AI buttons start getting pressed.

When she’s not wrangling compliance or questioning AI’s life choices, she co-authors the blog AgderInThe.Cloud
, sharing her sharp, slightly sarcastic takes on AI, security, and the joys of user adoption.

She’s also a fierce believer in seeing more women not just survive but thrive in tech, and she’s quietly on a mission to make responsible AI sound a little less boring, while putting Agder firmly on the IT map.

Åsne Holtklimpen isn’t your average techie, she’s the one making sure your bright AI dreams don’t end in a data-driven nightmare. As Senior Architect and Microsoft AI & Compliance Lead at Crayon, she spends her days turning information chaos into som... Show more

Being in IT business as a specialist for Linux, Martin Klier has been involved in the administration of Oracle Databases for about twenty years now. The integration of large Oracle-based high-availability solutions (MAA) with RAC and Data Guard were the first challenges. In the last years, he largely moved into performance analysis and tuning of complex systems with dynamically changing load profiles.
Skeptical needs assessments, thorough architecture planning, decent system sizing, critical benchmarking and experienced load-focused system analysis are Martin’s formula to success in avoiding production downtime.
For years now, Martin can be found speaking on topics regarding “Oracle Core, Performance and High Availability” on various national and international conferences, like COLLABROATE (IOUG), Oracle Cloud World, UTOUG, ECO, POUG or DOAG Konferenz.
Martin frequently blogs about recent issues and their solutions at http://www.usn-it.de and is known on BlueSky as @MartinKlierDBA.
Martin works a lot for the community, especially for the German Oracle Database Community “ora2know”, the Linux User Group Mitterteich, is an Oracle ACE Director (Database) and proud member of Symposium42.

Being in IT business as a specialist for Linux, Martin Klier has been involved in the administration of Oracle Databases for about twenty years now. The integration of large Oracle-based high-availability solutions (MAA) with RAC and Data Guard were ... Show more

Microsoft, Databricks (Spark) and Terraform (HashiCorp) certified consultant with over 15+ years’ technical experience.

Specialising in Business Intelligence, Azure Cloud and Power Platform, with extensive experience on delivering end-to-end cloud solutions across a wide range of industries.

I am a data, cloud & DevOps enthusiast with a passionate for automation and like sharing knowledge with the data community.

I enjoy running, swimming, football and learning new technologies.

Microsoft, Databricks (Spark) and Terraform (HashiCorp) certified consultant with over 15+ years’ technical experience. Specialising in Business Intelligence, Azure Cloud and Power Platform, with extensive experience on delivering end-to-end cloud... Show more

https://www.linkedin.com/in/chriscusumano/

Since discovering Power BI in 2018, Chris Cusumano has helped teams in airline ops, engineering consulting, and the auto repair industry make sense of their data through clean models, sharp visuals, and scalable solutions. A self-taught data nerd with a knack for storytelling, Chris specializes in making analytics approachable and actionable. In 2025, he joined SaaS leader Quickbase to grow Power BI and Microsoft Fabric across the organization—bringing customer insights to life, one story at a time.

https://www.linkedin.com/in/chriscusumano/ Since discovering Power BI in 2018, Chris Cusumano has helped teams in airline ops, engineering consulting, and the auto repair industry make sense of their data through clean models, sharp visuals, and ... Show more

Zac Brown is an Egyptian-American entrepreneur and technology leader who is deeply committed to using his expertise to create positive social impact. Since writing his first line of code at age 9, Zac has been passionate about leveraging technology for good.

Currently, Zac is focused on growing NonprofitsHQ, a tech startup dedicated to building powerful tools that empower nonprofits to achieve their missions. His work with NonprofitsHQ demonstrates his commitment to supporting the nonprofit sector through innovative technology solutions.

Zac Brown is an Egyptian-American entrepreneur and technology leader who is deeply committed to using his expertise to create positive social impact. Since writing his first line of code at age 9, Zac has been passionate about leveraging technology f... Show more

Michael is a passionate data analyst with a keen interest in transforming complex data into appealing and easily understandable visualizations.​
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With his extensive consulting experience across various industries, Michael understands the diverse challenges that companies face. He finds technically innovative solutions to adapt to different situations and deliver real business value.​

His enthusiasm for knowledge sharing is highly evident in the community, where he enjoys sharing expertise with others and addressing new technical topics in realistic and illustrative use cases.

Michael is a passionate data analyst with a keen interest in transforming complex data into appealing and easily understandable visualizations.​ ​ With his extensive consulting experience across various industries, Michael understands the diverse c... Show more

Collin Newberry, Director of DevSecOps at Yahara Software and author of The DevOps Problem, has been in the technology field for nearly two decades.

As a Sergeant operating under 3rd Special Forces Group (Airborne) in the U.S. Army Mr. Newberry’s experience encompassed the installation, maintenance, management and security of networking systems and satellite communications on a global scale.

Since joining the private sector Mr. Newberry’s experience has expanded to the management of international security and compliance initiatives for Fortune 500 companies, designing and securing DevSecOps pipelines and the modernization of traditional infrastructure to adopt cutting edge tactics and technologies leading to his current role where he oversees DevSecOps and IT strategy.

Collin Newberry, Director of DevSecOps at Yahara Software and author of The DevOps Problem, has been in the technology field for nearly two decades. As a Sergeant operating under 3rd Special Forces Group (Airborne) in the U.S. Army Mr. Newberry’... Show more

Frederik started programming in 8th grade, starting out programming Lego Mindstorms and later learning Java and Python for personal Projects.

16 years later Frederik is a Fullstack-Developer with 8 years of professional experience - 4 of those in Kotlin, developing cloud native applications for multiple big customers in the automotive, logistics and energy sector.
During this time he experimented with a lot of different languages and frameworks, developing a broad understanding of the Software development landscape.
4 years ago he fell in love with Kotlin and has been using it as his primary language since.

In his free time he likes to explore programming langues and frameworks, meet and chat to other software enthusiasts and play with his cats.

Frederik started programming in 8th grade, starting out programming Lego Mindstorms and later learning Java and Python for personal Projects. 16 years later Frederik is a Fullstack-Developer with 8 years of professional experience - 4 of those in ... Show more

Jesse is a Software Engineer and coding architect at Xebia in the Netherlands. His passion lies in all things that make the lives of developers and users easier. From automating workflows to building libraries and frameworks. Currently Jesse has a particular interest in programming languages and WebAssembly ecosystem.

Jesse is a Software Engineer and coding architect at Xebia in the Netherlands. His passion lies in all things that make the lives of developers and users easier. From automating workflows to building libraries and frameworks. Currently Jesse has a pa... Show more

Avindra Fernando is a software consultant with over 13 years of experience helping teams build scalable, modern web applications. In 2021, he founded Taprobane Consulting to guide clients through architectural decisions, migrations to newer tech stacks, and the implementation of robust AI-powered development and testing strategies that ensure quality and performance.

He actively mentors engineering teams, leads workshops, and delivers hands-on training. As a regular speaker at tech conferences, Avindra shares practical lessons on concepts and technologies such as Software Architecture, AI-driven development, React, Next.js, E2E Testing, and TypeScript. He leverages his experience to shape future technology direction and accelerate the growth of companies across industries.

Avindra Fernando is a software consultant with over 13 years of experience helping teams build scalable, modern web applications. In 2021, he founded Taprobane Consulting to guide clients through architectural decisions, migrations to newer tech stac... Show more

Master en Ingeniería Informática con más de 10 años de experiencia implementado soluciones digitales para empresas de diversor rubros en Perú, México, Uruguay, Chile y USA.

Actualmente, líder de desarrollo y arquitecto de soluciones Azure en INETUM para Pacífico Seguros, pertenece a Comunidades Microsoft siendo instructor constante sobre la innovación y transformación digital.

Certificado como Microsoft Certified Trainer, SCRUM MASTER (Scrum Study),DevOps Engineer Expert, Azure Developer Associate , Microsoft Power Platform, MCSD App Builder, entre otros.

Master en Ingeniería Informática con más de 10 años de experiencia implementado soluciones digitales para empresas de diversor rubros en Perú, México, Uruguay, Chile y USA. Actualmente, líder de desarrollo y arquitecto de soluciones Azure en INET... Show more

Eric van Hofwegen brings over 20 years of expertise in Microsoft Dynamics, specializing in analyzing complex business requirements, leading impactful workshops, delivering tailored product specifications, and modeling business processes. He is passionate about helping businesses and partners through strategic insights and practical solutions, ensuring they maximize the value of their Dynamics investments.

Eric van Hofwegen brings over 20 years of expertise in Microsoft Dynamics, specializing in analyzing complex business requirements, leading impactful workshops, delivering tailored product specifications, and modeling business processes. He is passio... Show more

The Hamburg Port Authority (HPA) has been operating future-oriented port management from a single source since 2005 and is active wherever efficiency, safety, and cost-effectiveness are required in the Port of Hamburg. Marcus works there as the CCoE Lead and a team responsible for operating dozens of Kubernetes clusters running several production workloads in hybrid environments. We apply principles like GitOps to orchestrate everything smoothly.

The Hamburg Port Authority (HPA) has been operating future-oriented port management from a single source since 2005 and is active wherever efficiency, safety, and cost-effectiveness are required in the Port of Hamburg. Marcus works there as the CCoE ... Show more

Stojan is a versatile software engineer currently working at Axel Springer. His software development journey began in 2012 when he bought the Galaxy Nexus and started building Android apps. In the last two years, in addition to Android development, he has also been working as a backend engineer, contributing to a Spring Boot application written in Kotlin.

Stojan is passionate about building innovative applications by writing maintainable and correct code, which led him to explore functional programming. He enjoys sharing his insights and learnings on his blog and Twitter.

When he's not coding, Stojan can be found riding his bike, going for runs, or learning Salsa dancing.

Stojan is a versatile software engineer currently working at Axel Springer. His software development journey began in 2012 when he bought the Galaxy Nexus and started building Android apps. In the last two years, in addition to Android development, h... Show more

Jonathan Mentor is the CEO of Successment, a RevOps consultancy powering startup revenue growth across Latin America and the U.S. He writes the syndicated Digital Nomad Weekly column and was a Dominican nominee for the UN World Summit Award. As a mentor with Techstars, Parallel18, and Black Ambition (Pharrell), Jonathan shapes scalable ventures at the intersection of data, innovation, and narrative power.

Jonathan Mentor is the CEO of Successment, a RevOps consultancy powering startup revenue growth across Latin America and the U.S. He writes the syndicated Digital Nomad Weekly column and was a Dominican nominee for the UN World Summit Award. As a men... Show more

Kennedy is the CTO/Co-Founder at Mitigant, an innovative cloud security startup based in Germany. Kennedy has spent over 12 years in cybersecurity and passionately explores the intersection of security chaos engineering, cyber resilience, incident response, and AI security for cloud security. Kennedy has published over 20 academic papers about several cloud security domains and contributed to the first O'Reilly book on Security Chaos Engineering. He is also a fifth-time member of the AWS Community Builder Program. He has spoken at several international conferences, including InfoQ DevSummit, AWS Community Day DACH, KubeCon (Cloud Native Security Day), NDC {Security}, ChaosCarnival, and BSides Berlin.

Kennedy is the CTO/Co-Founder at Mitigant, an innovative cloud security startup based in Germany. Kennedy has spent over 12 years in cybersecurity and passionately explores the intersection of security chaos engineering, cyber resilience, incident re... Show more

Andres Sepulveda Morales is the founder of Red Mage, a specialized technology agency focusing on the intersection of deep engineering and community impact. A former corporate software engineer with 8+ years of experience, Andres translates complex technical expertise into accessible, community-driven solutions.

His consulting proficiency has been widely recognized; in 2025, he was named one of Contra’s Best Software Consultants to Hire for English and Spanish markets. He is a trusted partner for platforms like Lovable and SureLink, and a recognized expert for cutting-edge development tools including Bolt.new and Framer.

Andres is highly dedicated to advancing AI literacy in the community. As Treasurer and Advisory Board Member for the Rocky Mountain AI Interest Group (a 501(c)(3) nonprofit), he founded the Fort Collins chapter and helped the organization serve over 6,400 participants at 200+ events across Colorado in 2025 alone.

Andres Sepulveda Morales is the founder of Red Mage, a specialized technology agency focusing on the intersection of deep engineering and community impact. A former corporate software engineer with 8+ years of experience, Andres translates complex te... Show more

I am passionate about using technology to understand and solve real business problems. I love sharing knowledge, discussing ideas and finding out how others solve problems. My Dynamics journey started with NAV in 2015 as an end-user, I moved to the Microsoft partner channel in 2022 where I've focused on Business Central, AL Coding, Power Platform and more recently AI prompt engineering.

I am passionate about using technology to understand and solve real business problems. I love sharing knowledge, discussing ideas and finding out how others solve problems. My Dynamics journey started with NAV in 2015 as an end-user, I moved to the M... Show more

Mark Heckler, MBA is the Senior Director of Field Engineering at Moderne.
He has worked with key players in numerous industries and organizations to develop, deliver, and maintain critical capabilities securely, on time, and on budget. Mark is an open source contributor, author of Spring Boot: Up and Running (https://bit.ly/springbootbook), and a licensed, instrument-rated pilot.

Mark Heckler, MBA is the Senior Director of Field Engineering at Moderne. He has worked with key players in numerous industries and organizations to develop, deliver, and maintain critical capabilities securely, on time, and on budget. Mark is an o... Show more

Tomislav Bronzin is Microsoft Regional Director & Microsoft Most Valuable Professional (20th year in a row!) - M365 Apps & Services/Business Applications and founder of CITUS, a Microsoft Silver Partner Company specializing in software development, consulting, and training. He is leading CITUS Team, and managing projects focused on Microsoft365, Power Platform, Mixed Reality, AI, Big Data & Cloud Computing. Tomislav is a trainer and speaker at Microsoft conferences like TechEd Europe, WindDays, NT Konferenca, MS NetWork, CrisCon, Weblica, KulenDayz, Init Conference, etc. He teaches at several universities and mentors student teams for the Imagine Cup Competition. Tomislav organized the http://www.mobilityday.com conference (10 years in a row!) and is helping to organize one of the largest MS Community Conferences in the region - KulenDayz. Tomislav is one of the founders of MS Community in Croatia and the Croatian Chamber of Economy IT Association Vice President. He is also an entrepreneur and innovator who (with his team) has won over 110 international awards for his IT inventions, five patents, and many other recognitions. Tomislav has led the CITUS Team in developing numerous innovative software products based on propriety innovations in mixed reality, artificial intelligence, big data, and cloud computing.

Tomislav Bronzin is Microsoft Regional Director & Microsoft Most Valuable Professional (20th year in a row!) - M365 Apps & Services/Business Applications and founder of CITUS, a Microsoft Silver Partner Company specializing in software development, c... Show more

Gary Short is the founder of Darach.ai an AI/ML modelling company that allows you to make better business decisions by predicting the future.

Gary Short is the founder of Darach.ai an AI/ML modelling company that allows you to make better business decisions by predicting the future. Show more

Roland König is an independent software engineer and trainer. He has been at home in the world of C# / .NET since 2007 and has been focusing with current trends in modern software architecture since 2012. His services range from software architecture consulting and software development to developer trainings and project team leadership. He is also engaged in the developer community as a speaker at conferences, author for professional journals, blogger, developer for open-source projects and co-organizer of DCN (Digital Craftsmanship Nordoberpfalz). In 2025, he was named Avalonia MVP by the Avalonia team. For more information, see https://www.rolandk.net

Roland König is an independent software engineer and trainer. He has been at home in the world of C# / .NET since 2007 and has been focusing with current trends in modern software architecture since 2012. His services range from software architecture... Show more

Ryan is a self-employed Technologist at GO-INIT focused on the EUC and Code area. Ryan is primarily focusing on the user experience in centralized desktop environments. With his development skills, Ryan is capable of adapting quickly to customers’ needs by having an agile mindset. Ryan is a bit lazy, yes lazy but in a good way. Ryan is all about automation as he is not made for repeating tasks.

Community is very important for Ryan as he is an active blogger and has published multiple tools. Next, to his personal blogs and tools, Ryan is also a member of the Remote Display Analyzer team and TeamRGE. Ryan has been awarded the Microsoft Most Valuable Professional (MVP), Citrix Technology Professional (CTP), NVIDIA vGPU Community Advisor (NGCA), Parallels VIPP and VMware vExpert status.

If you ever meet Ryan you can always do him a pleasure buying a beer because he loves beer.

Ryan is a self-employed Technologist at GO-INIT focused on the EUC and Code area. Ryan is primarily focusing on the user experience in centralized desktop environments. With his development skills, Ryan is capable of adapting quickly to customers’ ne... Show more

Développeur Python convaincu par l'Agile, le Craft, Accelerate et la philosophie grecque antique.
Ancien consultant dans de grands groupes industriels (SNCF, EDF, Thales, Schneider).
Meetupeur grenoblois investi : Human Talks, Python et Craft.
Organisateur d'évènements et speaker à travers la France.

Développeur Python convaincu par l'Agile, le Craft, Accelerate et la philosophie grecque antique. Ancien consultant dans de grands groupes industriels (SNCF, EDF, Thales, Schneider). Meetupeur grenoblois investi : Human Talks, Python et Craft. Org... Show more

Hey there! I’m Mwiine Daniel, a cloud enthusiast with a knack for all things tech. I’m a Certified Associate Cloud Engineer and a Google IT Support Specialist, which means I get to play around with cloud infrastructure and IT solutions while keeping things secure and running smoothly.

As a former Lead Organizer for Google Developer Groups (GDG) On Campus, I loved bringing tech lovers together, organizing events, and mentoring the next generation of developers. We were always learning and growing as a community, which keeps things exciting!

I’m all about Python, automation, and Linux—I seriously enjoy finding new ways to streamline tasks and build open-source solutions. Tech is my playground, and I’m constantly learning something new.

If there’s one thing that drives me, it’s the joy of sharing knowledge and helping others navigate the ever-evolving world of technology.

Hey there! I’m Mwiine Daniel, a cloud enthusiast with a knack for all things tech. I’m a Certified Associate Cloud Engineer and a Google IT Support Specialist, which means I get to play around with cloud infrastructure and IT solutions while keeping ... Show more

Javier Perez is an accomplished Enterprise Architect with over 20 years of experience in implementing collaboration solutions. Throughout his career, Javier has demonstrated expertise in a wide range of Microsoft 365 applications, including Power Automate, PowerApps, SharePoint Online, Teams, Project Online, Exchange Online and Azure. His proficiency extends to advanced technologies such as Azure Document Intelligence and Azure AI, enabling organizations to leverage cutting-edge tools for enhanced productivity and innovation. Javier's extensive experience and deep knowledge make him a valuable asset in driving digital transformation and fostering collaborative environments.

Javier Perez is an accomplished Enterprise Architect with over 20 years of experience in implementing collaboration solutions. Throughout his career, Javier has demonstrated expertise in a wide range of Microsoft 365 applications, including Power Aut... Show more

Ben Gamble is Field CTO at Ververica. With a background in engineering leadership and entrepreneurship, he’s led teams across logistics, gaming, and mobile apps, focusing on solutions involving GPS, AR, and multi-user collaboration. Off-duty, he enjoys creating video games and trading cards, and cares for his two children and three pet ducks.

Ben Gamble is Field CTO at Ververica. With a background in engineering leadership and entrepreneurship, he’s led teams across logistics, gaming, and mobile apps, focusing on solutions involving GPS, AR, and multi-user collaboration. Off-duty, he enjo... Show more