Peter Örneholm is the CTO at Budi Auktioner, dedicated to helping companies reduce waste and embrace reuse through smart digital tools. With over 15 years of experience in Microsoft-related technologies, he leverages the power of cloud solutions like Azure to drive innovation and sustainability. Peter's mission is to create impactful solutions that enable businesses to adopt more circular and sustainable practices.

Peter Örneholm is the CTO at Budi Auktioner, dedicated to helping companies reduce waste and embrace reuse through smart digital tools. With over 15 years of experience in Microsoft-related technologies, he leverages the power of cloud solutions like... Show more

Driven by the mission to make people's lives easier, Tim Damen actively advocates for and builds a web that serves everyone equally. Tim is a frontend developer, web accessibility specialist, and engineering manager from Amsterdam, the Netherlands 🇳🇱. With over a decade of experience, primarily at major financial institutions, Tim has spoken at various conferences and meetups. He also hosts "focustrap," a podcast about digital accessibility.

Driven by the mission to make people's lives easier, Tim Damen actively advocates for and builds a web that serves everyone equally. Tim is a frontend developer, web accessibility specialist, and engineering manager from Amsterdam, the Netherlands 🇳... 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

Craig Walls is an engineer with Broadcom, Java Champion, Alexa Champion, and the author of Spring AI in Action, Spring in Action, and Build Talking Apps. He's a zealous promoter of the Spring Framework, speaking frequently at local user groups and conferences and writing about Spring, Alexa, and Generative AI. When he's not slinging code, Craig is planning his next trip to Disney World or Disneyland and spending as much time as he can with his wife, two daughters, 1 bird and 2 dogs.

Craig Walls is an engineer with Broadcom, Java Champion, Alexa Champion, and the author of Spring AI in Action, Spring in Action, and Build Talking Apps. He's a zealous promoter of the Spring Framework, speaking frequently at local user groups and co... Show more

Antonio is a seasoned Agile Coach with a wealth of experience in delivery management across the UK. With a foundation as a Java Developer early in his career, he excels in bridging communication gaps between development teams and business stakeholders. Having worked in diverse environments spanning three countries, Antonio has honed his ability to appreciate varying perspectives and cultivate cultural awareness
He usually speaks about Agile, DevOps and Mental Health across Europe and US.

Antonio is a seasoned Agile Coach with a wealth of experience in delivery management across the UK. With a foundation as a Java Developer early in his career, he excels in bridging communication gaps between development teams and business stakeholder... Show more

Todd is a developer who advocates and evangelizes about interactive video streaming at Twitch. He's been writing code since 2004 and is passionate about technology, code, and helping developers learn new things. As part of his role as a Developer Advocate, he writes demos to show other developers how to use tools, languages, frameworks, and technologies to solve the problems that they face every day. Todd has a background in writing and a love for theater, so he considers himself fortunate to have found a role that lets me use those skills and passions as part of his everyday routine. He is married to his best friend and lives in the North Georgia mountains with his 2 kids, 8 chickens, 2 dogs, and a cat. When he's not working, he loves to build miniature models, cook, hike, travel, play video games and tinker with electronics and microcontrollers.

Todd is a developer who advocates and evangelizes about interactive video streaming at Twitch. He's been writing code since 2004 and is passionate about technology, code, and helping developers learn new things. As part of his role as a Developer Adv... Show more

Talia Kohan (Talia Nassi) is a Staff Developer Advocate at Postman, helping developers build, test, and scale APIs and AI-powered applications. A global keynote speaker, she works closely with the developer community to share best practices in modern software development and foster innovation through practical education and collaboration.

Talia Kohan (Talia Nassi) is a Staff Developer Advocate at Postman, helping developers build, test, and scale APIs and AI-powered applications. A global keynote speaker, she works closely with the developer community to share best practices in modern... Show more

Chris Hoard is a two-time Microsoft Certified Trainer Regional Lead (MCT RL), four-time Dual MVP in the areas of Microsoft 365 Apps and Services (4) and Security (2) and is a qualified secondary school teacher (QTS). With over 14 years of cloud computing experience specialising in Provisioning, Professional Services and Architecture, and over a decade of that active in the field, he has built and leads a skilling and enablement program servicing over 800 Microsoft partners for Infinigate Cloud (Tier 2 CSP) throughout the UK, Ireland and the UAE. His focus areas include Microsoft 365, collaborative workloads such as Microsoft Teams, Microsoft Viva, the whole of the SCI stack including Microsoft Defender, Microsoft Purview and Microsoft Entra as well as elements of Azure such as DevOps. Outside of work, he is very active in the Microsoft Tech Community, blogs at microsoft365pro.co.uk and since 2019 has spoken at many international events including Microsoft Ignite, Microsoft Build, Microsoft Secure, the Microsoft MVP Summit, MCT Connect and the Modern Workplace Conference Paris. As the co-creator of Teams Nation and Metaverse One, he sits on the Microsoft Certifications Advisory Board and several feedback programs including Teams, Viva and Defender.

Chris Hoard is a two-time Microsoft Certified Trainer Regional Lead (MCT RL), four-time Dual MVP in the areas of Microsoft 365 Apps and Services (4) and Security (2) and is a qualified secondary school teacher (QTS). With over 14 years of cloud compu... Show more

As a child, I was fascinated by technology and began programming at the age of 9 to create my own video game. This passion led me to pursue computer science, and in 2009,I transitioned to cybersecurity. I work with Big Data and AI. My current objective is to unleash the vast potential of technology, particularly in the fields of cloud computing and Human-Data Interaction,to drive digital progress.

As a child, I was fascinated by technology and began programming at the age of 9 to create my own video game. This passion led me to pursue computer science, and in 2009,I transitioned to cybersecurity. I work with Big Data and AI. My current objecti... Show more

Data Analyst with experience in People Analytics, BI, and Data Engineering. Passionate about transforming data into impactful decisions using tools like Power BI, SQL, Python, and Azure. Currently pursuing a Bachelor's Degree in Data Science (UNIR) and part of the organizing team at Power Platform Madrid. I gave my first technical talk at W4TT, co-presenting on AI in Power Query. Committed to continuous learning and sharing knowledge within the tech community.

Data Analyst with experience in People Analytics, BI, and Data Engineering. Passionate about transforming data into impactful decisions using tools like Power BI, SQL, Python, and Azure. Currently pursuing a Bachelor's Degree in Data Science (UNIR) a... Show more

Emily Hemingway is the Founding Executive Director of TechSTL and the Wedge Innovation Center. A 20-year veteran in building innovation ecosystems around the country, Emily is driving economic growth across the St. Louis metro by catalyzing tech jobs, tech startups, and tech innovation. She is the lead organizer for STL TechWeek.

Emily Hemingway is the Founding Executive Director of TechSTL and the Wedge Innovation Center. A 20-year veteran in building innovation ecosystems around the country, Emily is driving economic growth across the St. Louis metro by catalyzing tech jobs... Show more

geek@FLOSS.Slackware

Experienced Telecommunications Technician with a demonstrated history of working in the computer hardware industry. Skilled in Linux System Administration, Storage, Bash, and Event Management. Strong professional with a Diploma In Physics from University of Mauritius.

geek@FLOSS.Slackware Experienced Telecommunications Technician with a demonstrated history of working in the computer hardware industry. Skilled in Linux System Administration, Storage, Bash, and Event Management. Strong professional with a Dipl... Show more

Hey, I’m Shivam a theoretical physicist who somehow ended up deep in the world of tech, startups, and cloud-native systems. I co-organize CNCF Kolkata and Grafana and Friends Kolkata, and I’m also part of the CNCF TAG for Developer Experience, where I contribute to improving how developers build and ship software.

I’ve always been obsessed with what’s happening under the hood from low-level systems and kernel-level programming to how distributed infra runs at scale. I absolutely love working with Rust and Go, and you’ll usually find me tinkering with Kubernetes, cloud platforms, and open-source tools. That’s my happy place.

I am part of a company that’s currently incubated at T-Hub Hyderabad, and we’ve been fortunate to be supported by the Department of Science and Technology (Delhi), AWS Startups, the NVIDIA Inception Program, and we’re also proud to be Meta Business Partners for our product wisemelon.ai, which is helping businesses rethink how they use AI bots.

More than anything, I care about showing young engineers especially students just entering college what real-world engineering actually looks like. There’s so much more than just writing code on a laptop. Systems, scale, and building things that people actually use that’s where the fun begins.

Hey, I’m Shivam a theoretical physicist who somehow ended up deep in the world of tech, startups, and cloud-native systems. I co-organize CNCF Kolkata and Grafana and Friends Kolkata, and I’m also part of the CNCF TAG for Developer Experience, where ... Show more

Linda is a Strategic Advisor specializing in the field of enterprise innovation. She is co-founder and MD at Experience One, a digital agency focusing on innovative technologies for designing and scaling new and better CX for companies like Mercedes-Benz, BOSCH, AOK and FI. She focuses on strategic consulting and positioning of changemakers as well as in the implementation of customer centric change programs to create a sustainable culture of innovation. She benefits from her many years of experience in rollout and architecture consulting for the major digital platforms of large enterprises.

Linda is a Strategic Advisor specializing in the field of enterprise innovation. She is co-founder and MD at Experience One, a digital agency focusing on innovative technologies for designing and scaling new and better CX for companies like Mercedes-... Show more

Fatih E. Nar, known as “The Cloudified Turk,” has built a career solving complex challenges in various domains including telecom, entertainment , media and others. With experience at Google, Verizon Wireless, Canonical Ubuntu, Ericsson, and now Red Hat, he specializes in cloud-native and Data & AI-driven solutions for enterprises and service providers.

He holds an MSc in Information Technology and a BSc in Electronics Engineering, along with completed studies at MIT and ongoing professional education at Stanford. His work blends AI, cloud, and hyperscale computing to create practical, software-driven solutions.

Fatih is also a recognized writer, sharing insights through his Open xG HyperCore series on Medium and contributing to AI/ML projects on GitHub and Hugging Face. In 20205 Fatih has been elected as a subject matter expert on AI/ML within Linux Foundation Networking (LFN) organization to steer & lead AI initiatives.

When not working, he’s likely exploring new datasets and AI models, ctl’ing with k8s, or sneaking dad jokes into tech discussions.

Fatih E. Nar, known as “The Cloudified Turk,” has built a career solving complex challenges in various domains including telecom, entertainment , media and others. With experience at Google, Verizon Wireless, Canonical Ubuntu, Ericsson, and now Red H... Show more

I am a senior backend and platform engineer at eBay with over 14 years of experience building and modernizing enterprise systems. I work on large scale billing and financial platforms that demand high reliability, strong security, and precise data correctness. I spend most of my time modernizing legacy architectures, designing cloud ready services, and building APIs and pipelines that hold up under heavy traffic and real world failure modes.

Lately, I have been integrating AI into engineering workflows, focusing on diagnostics, observability, testing, and automation that help teams move faster without sacrificing safety.

On stage, I share field tested patterns and mistakes to avoid, from migrations and cutovers to incident driven design and operational readiness. My goal is to give engineers practical takeaways they can apply immediately when building and modernizing systems at scale.

I am a senior backend and platform engineer at eBay with over 14 years of experience building and modernizing enterprise systems. I work on large scale billing and financial platforms that demand high reliability, strong security, and precise data co... Show more

Adam is a kind and savvy open source enthusiast. He is an adept coder, builder, producer, debugger, architect, leader, manager, lecturer, author, administrator, CISO, and CTO. He has logged professional successes in markets of all maturities, sizes, and scales, from startups to big enterprise. He's most proud of his family, growing Mifos (mifos.org), founding SeaGL (seagl.org), selling C-SATS (csats.com), and self-publishing his book about self-hosting (selfhostbook.com).

Adam is a kind and savvy open source enthusiast. He is an adept coder, builder, producer, debugger, architect, leader, manager, lecturer, author, administrator, CISO, and CTO. He has logged professional successes in markets of all maturities, sizes, ... Show more

Heather Cook is Principal PM Manager for the Microsoft 365 Customer Advocacy Group within Microsoft’s Collaborative Applications and Platform Group. She leads engagement, evangelism, and growth strategies, building programs and connections between Microsoft and its global community. A former Microsoft MVP for Microsoft 365 Apps and Services, Heather brings over two decades of experience as a marketing executive for leading tech companies and as Founder of Creative Maven, her impact consultancy. As a consultant, executive event producer, and fractional Chief Marketing Officer, she has delivered thousands of events, campaigns, and experiences across high‑tech and entertainment. Heather is a seasoned keynote speaker, moderator, and host, and an avid writer who publishes Maven Musings on LinkedIn and her cultural Substack, Heddas Mix Tape. Her Microsoft origin story is featured in The Women of Microsoft. Based in Marina del Rey, California, she travels globally to speak on healthy workplaces, power skills, community, and inclusion.

Heather Cook is Principal PM Manager for the Microsoft 365 Customer Advocacy Group within Microsoft’s Collaborative Applications and Platform Group. She leads engagement, evangelism, and growth strategies, building programs and connections between Mi... Show more

Chad Hester has more than 20 years of development experience and 10 years focused primarily on accessibility. He combines his experience with leadership of people, processes and projects together to provide you with expertise in implementing strategies to be a better developer for your company.

Chad Hester has more than 20 years of development experience and 10 years focused primarily on accessibility. He combines his experience with leadership of people, processes and projects together to provide you with expertise in implementing strategi... Show more

Johannes is motivational and influential Technical leader working to design, develop, and apply Cloud , AI and Data Driven methodologies to create successful solutions and products for customers the digital economy. At Google I focus on Enterprise Data and AI architecture on distributed and multicloud.
Former researcher (Siemens ) , Lead Enterprise Architect @Oracle, , PM @Microsoft for Azure DevOps & Service Fabric , Lead architect @Swisscom, Lead of Engineering @Volksbank , more than 27 years of experience helping organizations succeed in their digital journey by applying Agile methodologies, architecture best practices, and building the Technical Innovation Pipeline.
Johannes is specialized in the Enterprise Cloud and Data Architecture and integration since cloud are born, high-scale backends with Microservices and distributed data platforms.
Build multiple Patterns and Practices groups and re-usable strategy execution for – Platform Modernization, Cloud native Integration, Data & Ai Platform. Participating in Design and build of multiple Cloud Services and features across multiple hyperscalers .
Creative, strategic thinker with an entrepreneurial spirit and experienced with professional speaking engagements, as author, and results-oriented problem solver with the skills to maintain focus in high-demand situations.
Committed to the development and support of positive team dynamics that lead to the creation of diverse successful products, projects, and multi-cultural groups of people.
Out-of-the-box thinker who believes in digitalization as the key factor to improving quality of life, looking for innovation that generates opportunities to design and build solutions for our environment and our communities.

Johannes is motivational and influential Technical leader working to design, develop, and apply Cloud , AI and Data Driven methodologies to create successful solutions and products for customers the digital economy. At Google I focus on Enterprise D... Show more

Rico is a senior security consultant at adesso SE. His main security areas are in application security, cloud security, offensive security and AI security.

For him, general security intelligence in various aspects is a top priority. Today’s security world is constantly changing and you should always familiarize yourself with the most up-and-coming technologies and methodologies.

As a husband and father of two, he enjoys spending time with his family and exploring the world with them.

Rico is a senior security consultant at adesso SE. His main security areas are in application security, cloud security, offensive security and AI security. For him, general security intelligence in various aspects is a top priority. Today’s securi... Show more

Jan Klein, Researcher | Architect of Understandable Ai | UAI | Quantum Physics | Computer science | Artifical intelligence | Software, Web & App Development | On the Energy of Moving Bodies in the Presence of Fields - Unified Synthesis of Mass, Motion and Field Energy | CEO at devucoz.org, bix.pages.dev & WAI

Jan Klein, Researcher | Architect of Understandable Ai | UAI | Quantum Physics | Computer science | Artifical intelligence | Software, Web & App Development | On the Energy of Moving Bodies in the Presence of Fields - Unified Synthesis of Mass, Motio... Show more

Hi 👋 I'm a BizApps MVP working as a Senior Manager @ EY UK.

Geek by day, racer by night 🏎️ Speaker at global events, active community contributor and very passionate about UI/UX and front end development.

And most importantly, a dog mum to my beautiful chow chow, Leo 🐶

Hi 👋 I'm a BizApps MVP working as a Senior Manager @ EY UK. Geek by day, racer by night 🏎️ Speaker at global events, active community contributor and very passionate about UI/UX and front end development. And most importantly, a dog mum to my... Show more

With over 15 years in the Java ecosystem, I focus on growing and supporting global communities across the Java and Jakarta EE landscape. My work centers on creating opportunities for learning, collaboration and open source participation, helping individuals develop their skills, advance their careers and play a more active role in the Java community.

I have led educational initiatives, community programs and industry events that bring together developers, open source contributors and technology teams. A regular speaker at Java and open source conferences, I collaborate closely with Java Champions and ecosystem leaders to amplify community voices and encourage knowledge sharing.

As one of the original team members at Payara, I helped shape the company’s brand and grow its global user community from the ground up. Today, as a Senior Developer Advocate at Azul, I continue to support and strengthen communities around Payara Community Edition, Jakarta EE and OpenJDK, driving education and collaboration while bringing community insight back into the evolution of enterprise Java technologies.

With over 15 years in the Java ecosystem, I focus on growing and supporting global communities across the Java and Jakarta EE landscape. My work centers on creating opportunities for learning, collaboration and open source participation, helping indi... Show more

Bryan is not your average speaker. He is a professor, worked as a consultant, authored two international bestseller books, serial entrepreneur and now with a mission: to teach 1 million innovators by 2027.

He has built companies in 6 countries, and trained 40,000+ leaders.

He’s also a former professional racquetball player turned mathematician, a United Nations professional who speaks four languages.

A researcher who has published on innovation, alignment, and social-media addiction. He’s co-created books with 50+ experts worldwide, including the international bestsellers CYCLES and The Generative Organization.

Bryan has lived on a beach with startups, painted huts in Africa, and sat in boardrooms on five continents. Wherever he goes, it’s people first: show up, do the work, keep your word.

Core belief: innovation isn’t about tools or technology. It’s about helping people believe they can make things better.

Bryan is not your average speaker. He is a professor, worked as a consultant, authored two international bestseller books, serial entrepreneur and now with a mission: to teach 1 million innovators by 2027. He has built companies in 6 countries, a... Show more

Todd has a passion for promoting a healthy product and engineering culture, collaboratively exploring ways to solve both organizational and engineering needs, as well as holding regular discussions around how to evolve the software engineering craft. Todd believes in a human centered approach to engineering, where the experience of those creating and evolving the product is just as important as those that use the product.

A native to California's bay area, Todd’s journey into programming started over two decades ago and he has been privileged to work with many technologies as well as some leadership roles over the years. With his experience as a Principal of Software Engineering Practices at Pluralsight, Todd supported both individual software engineers and the technical leadership team in helping to continually improve and work together in a way that enables everyone to do their best work.

Todd loves to play the guitar, and is always open to jamming out and often enjoys paired programming with strangers.

Todd has a passion for promoting a healthy product and engineering culture, collaboratively exploring ways to solve both organizational and engineering needs, as well as holding regular discussions around how to evolve the software engineering craft.... Show more

Certified Kotlin, Swift and JavaScript Expert. Capable of many experiences that you will never expect from a "student" level. Experienced with many projects, hackathons, endorsements etc. More than 100 certificates about software development and more than 100 repositories on GitHub. Public speaker on various events such as DevFest and Android Worldwide, creative Medium-type-blog writer and certainly a Linkedin enthusiast.

Certified Kotlin, Swift and JavaScript Expert. Capable of many experiences that you will never expect from a "student" level. Experienced with many projects, hackathons, endorsements etc. More than 100 certificates about software development and more... Show more

Domagoj Marić graduated from the Faculty of Electrical Engineering and Computing in Zagreb, where he initially specialized in the field of information security, while towards the end of his studies, he shifted more deeply into the field of data science with a focus on web content extraction (web scraping/crawling). He began his business career at Megatrend poslovna rješenja, where he worked on the development of Python applications and data solutions with a focus on creating virtual assistants and later as the head of the data science department. That role continued through his career at Comping. Today, he works at Pontis Technology as the AI customer delivery manager, leading the delivery of projects in the area of natural language processing, computer vision, predictive analytics and generative AI. In addition to responsibilities in the data science domain, he also has experience and works as a lecturer in the field of programming.

Domagoj Marić graduated from the Faculty of Electrical Engineering and Computing in Zagreb, where he initially specialized in the field of information security, while towards the end of his studies, he shifted more deeply into the field of data scien... Show more

Prae is a UX Engineer, on a mission to help people create more accessible web experiences.

She speaks about crafting user interactions, accessibility, playing nice with other disciplines, and growing front-end capabilities.

Prae spends her free time on Kyudo (Japanese archery), and eating around town.

Prae is a UX Engineer, on a mission to help people create more accessible web experiences. She speaks about crafting user interactions, accessibility, playing nice with other disciplines, and growing front-end capabilities. Prae spends her free... Show more

Ed leads the Americas Microsoft AI and Data practice and the Americas Microsoft Fabric & AI Platform CoE, steering analytics and AI initiatives within the Microsoft Azure ecosystem. His focus is on Analytics Modernization, GenAI, accelerating complex projects and enhancing value for clients. Ed is a experienced in design thinking and product/solution development, as well as a specialist in data visulization and business intelligence.

Ed has 30+ years of industry and technology consulting experience with the last 12 years dedicated to the Microsoft AI & Data ecosystem. Industry sector experiences include Life Sciences, Healthcare, Engineering & Construction, Media & Entertainment, and Consumer Goods.

Ed leads the Americas Microsoft AI and Data practice and the Americas Microsoft Fabric & AI Platform CoE, steering analytics and AI initiatives within the Microsoft Azure ecosystem. His focus is on Analytics Modernization, GenAI, accelerating complex... Show more