Arne Bernhardt is Division Manager for Grid Control Systems at SOPTIM AG, developing software solutions for modern transmission system operation and critical energy infrastructure. His work focuses on open semantic technologies and interoperable architectures based on CIM/CGMES, RDF, SHACL, and SPARQL.

He contributes to open-source communities around semantic graph technologies and the energy sector, including contributions to Apache Jena and several CIM/CGMES-related projects. He is one of the contributors behind RDFArchitect and OpenCGMES.

His current interests include high-performance in-memory RDF processing, semantic interoperability for grid applications, and the use of open-source technologies to build scalable and vendor-neutral digital infrastructures for the energy transition.

Arne Bernhardt is Division Manager for Grid Control Systems at SOPTIM AG, developing software solutions for modern transmission system operation and critical energy infrastructure. His work focuses on open semantic technologies and interoperable arch... Show more

Eric Siegel is the founder of Livity, a social enterprise building sovereign, NFT-based economies around safely managed Water Sanitation and Hygiene (WASH). He is a WASH specialist, artist, and Web3 builder. Livity's partnership with Blue Filter in Gaza leverages NFTs as a global fundraising mechanism to fund Blue Filter’s operations today: water sourcing, disinfection and distribution to North Gaza and Gaza City. We are also using NFTs as economic infrastructure for decolonial financial systems. A way to redefine and exchange value outside of the Westphalia state model.

Eric Siegel is the founder of Livity, a social enterprise building sovereign, NFT-based economies around safely managed Water Sanitation and Hygiene (WASH). He is a WASH specialist, artist, and Web3 builder. Livity's partnership with Blue Filter in G... Show more

Claude Ndanda (internationally known as TrixX) is a full-stack software engineer and offensive security researcher based in Cameroon. He currently serves as the Solutions & Security Team Lead at Zen Africa, where he architects web and mobile systems using frameworks like Angular, Kotlin, and Laravel.

Balancing defense and offense, Claude spends his nights as an active Bug Hunter on HackerOne, auditing systems and testing AI/LLM applications for critical vulnerabilities. Driven by regional tech innovation, he is also the creator of project Baobab a localized Small Language Model built for Cameroonian administrative contexts.

Claude is a frequent technical speaker, having presented on appsec, AI, and secure coding practices at DevFest Douala, TEDxNdokoti, and IndabaX. He is dedicated to teaching builders how to deploy fast without leaving their applications wide open to attacks.

Claude Ndanda (internationally known as TrixX) is a full-stack software engineer and offensive security researcher based in Cameroon. He currently serves as the Solutions & Security Team Lead at Zen Africa, where he architects web and mobile systems ... Show more

Passionate and dedicated to achieving great solutions in Dynamics 365

Passionate and dedicated to achieving great solutions in Dynamics 365 Show more

Hi, I’m Kristiyan Velkov, and I’m excited to be here! I’ve been a front-end developer for over a decade, specializing in React.js, Next.js, and modern JavaScript frameworks. I’m passionate about building scalable and efficient solutions and sharing knowledge with the tech community through writing, speaking, and mentoring.

I’m an active Medium author with nearly 6,000 followers in the tech niche and 30,000 connections on LinkedIn. I hold multiple professional certificates and have authored books, including Core TypeScript Utility Types and the upcoming Mastering React JS Interviews. My work focuses on topics like TypeScript utility types, SOLID principles, and React.js best practices.

Beyond development, I enjoy organizing workshops and contributing to the growth of developers worldwide. It’s a privilege to share my journey and ideas with you, and I’m looking forward to connecting and learning together.

My blog: https://medium.com/@kristiyanvelkov
LinkedIn: https://www.linkedin.com/in/kristiyan-velkov-763130b3/

Hi, I’m Kristiyan Velkov, and I’m excited to be here! I’ve been a front-end developer for over a decade, specializing in React.js, Next.js, and modern JavaScript frameworks. I’m passionate about building scalable and efficient solutions and sharing k... Show more

I am a professional with 5+ years of experience designing, implementing, and managing scalable cloud data architectures. As a technical consultant, I specialize in Data&AI solutions that span the entire stack of modern Cloud Data Platforms, mainly based on Microsoft Azure, Microsoft Fabric, Databricks, Hashicorp Terraform, Azure DevOps, and GitHub.
I have a solid university background (MSc in Mathematical Engineering at Politecnico of Milan), combined with a proven ability to communicate with different kind of audiences.
I complement my core skills by cultivating interests in the ethical, social, and environmental aspects of modern technologies. I'm interested in science outreach and actively involved in tech events, always looking for continuous learning.

I am a professional with 5+ years of experience designing, implementing, and managing scalable cloud data architectures. As a technical consultant, I specialize in Data&AI solutions that span the entire stack of modern Cloud Data Platforms, mainly ba... Show more

I am a creative and strategic leader with a focus on leveraging technology to drive positive change. Passionate about cloud-enabled transformation, I specialize in leading M365 adoption, governance and enablement, with a focus on the Power Platform. My goal is to unlock the immense value this technology offers, accelerating digital transformation and empowering individuals to make a meaningful impact. With 18 years of experience in technology innovation and consultancy, I excel at identifying and harnessing emerging tech to transform enterprises and deliver lasting value.

I am a creative and strategic leader with a focus on leveraging technology to drive positive change. Passionate about cloud-enabled transformation, I specialize in leading M365 adoption, governance and enablement, with a focus on the Power Platform. ... Show more

With my two core strengths - I'm a psychologist and a software architect with a background in full-stack engineering - I have a keen eye for both technical aspects and team dynamics. In startups or large-scale projects, my contribution extends beyond code, I’m dedicated to accompanying organizations through their digital and cultural transformations.
Passionate about DX and designing solutions that empower users and adapt to diverse environments.

With my two core strengths - I'm a psychologist and a software architect with a background in full-stack engineering - I have a keen eye for both technical aspects and team dynamics. In startups or large-scale projects, my contribution extends beyond... Show more

I'm David Aniebo, a software development engineer interested in product quality, tooling, automation, and developer operations. I specialize in building scalable, high-performing, sustainable software solutions that consistently exceed business and user expectations.

I enjoy sharing insights with the developer community through speaking engagements and workshops.

I'm David Aniebo, a software development engineer interested in product quality, tooling, automation, and developer operations. I specialize in building scalable, high-performing, sustainable software solutions that consistently exceed business and u... Show more

Aquayemi-Claude’s relentless drive for systemic reform has positioned him as a key figure across global platforms. He serves as a leader in youth empowerment, a mentor in educational equity, and a public speaker whose message resonates with diverse audiences. As a solopreneur and thought leader, his work bridges entrepreneurship, activism, and environmentalism, while his contributions to the Global Network of Young Persons with Disabilities highlight his commitment to creating inclusive opportunities for marginalized communities.

A compelling public speaker and storyteller, Aquayemi-Claude captivates audiences with inspiring narratives and thought-provoking insights. With a gift for communication and a dedication to amplifying marginalized voices, Aquayemi-Claude inspires action and fosters dialogue on issues of social significance.

Aquayemi-Claude is also an accomplished author, sharing perspectives and experiences that challenge conventional wisdom and inspire critical reflection. Through written works, Aquayemi-Claude invites readers on a journey of discovery and empowerment, encouraging introspection and growth.

Aquayemi-Claude’s relentless drive for systemic reform has positioned him as a key figure across global platforms. He serves as a leader in youth empowerment, a mentor in educational equity, and a public speaker whose message resonates with diverse a... Show more

Franziska Brenner (M.A.) studierte Geschichtswissenschaft, Romanistik, Deutsch als Fremdsprache, Soziologie und Erziehungswissenschaft in Bielefeld, Sevilla, Magdeburg und Roskilde. Seit 2019 arbeitet sie als wissenschaftliche Mitarbeiterin im Team E-Learning der Universität Leipzig. Neben ihrer Mitarbeit und Koordination im Verbundprojekt Digitalisierung der Hochschulbildung Sachsen in der Programmlinie Digital Change Agents baute sie das universitätsweite Netzwerk Lehre.Digital auf. Im Rahmen ihrer Promotion beschäftigt sie sich mit der Rolle von Hochschullehrenden vor dem Hintergrund von KI.

Franziska Brenner (M.A.) studierte Geschichtswissenschaft, Romanistik, Deutsch als Fremdsprache, Soziologie und Erziehungswissenschaft in Bielefeld, Sevilla, Magdeburg und Roskilde. Seit 2019 arbeitet sie als wissenschaftliche Mitarbeiterin im Team E... Show more

Raúl leads GenAI teams at E.ON, one of Europe's largest utilities, and serves as an energy ambassador at the European Commission, advocating for Europe's AI competitiveness through clean-powered compute growth. Most AI practitioners build on top of energy infrastructure. Raúl contributes to building it by modeling grid connections, preparing utilities for the coming data center wave. His conviction: the next constraint on AI is not the models. It is the power grid.

Raúl leads GenAI teams at E.ON, one of Europe's largest utilities, and serves as an energy ambassador at the European Commission, advocating for Europe's AI competitiveness through clean-powered compute growth. Most AI practitioners build on top of e... Show more

Estudiante de Ciencia de Datos e IA en ESPOL, apasionado por la intersección entre los datos, la nube y la IA Generativa, comprometido con el aprendizaje continuo y el fortalecimiento del ecosistema tecnológico en Ecuador.

Estudiante de Ciencia de Datos e IA en ESPOL, apasionado por la intersección entre los datos, la nube y la IA Generativa, comprometido con el aprendizaje continuo y el fortalecimiento del ecosistema tecnológico en Ecuador. Show more

Jean Seely is a project manager at Kwik Trip, where she leads AI adoption and runs hands-on Copilot training for teams at every skill level. Before Kwik Trip, she spent years at Microsoft as a PM leading GDPR compliance for Windows and Internet Explorer ahead of the 2018 enforcement deadline.

She holds a Master's in Project Management from UW-Platteville, a BS in Applied Mathematics, and certifications including PMP and CIPM.

Outside of work, Jean and her husband Scott run a zero-emissions home in rural Wisconsin — 28.8 kW solar, geothermal heat pump, two EVs — putting them in the top 0.1% of US households by that combination in a cold climate. She talks about sustainability the same way she talks about projects: with the actual numbers, the real failure modes, and the ROI case that makes skeptics quiet.

She writes about practical sustainability and AI at jeanius.cc.

Jean Seely is a project manager at Kwik Trip, where she leads AI adoption and runs hands-on Copilot training for teams at every skill level. Before Kwik Trip, she spent years at Microsoft as a PM leading GDPR compliance for Windows and Internet Explo... Show more

Living Entrepreneunarial values in UX and experience optimisation. I'm the happy co-founder of Ferpection, now Unguess France, a part of the Unguess European team. We're helping companies to evaluate and improve their digital products and multichannel journeys: market research and innovation, UX, QA, accessibility, sustainability, cybersecurity. We deliver these all over the world through our unique crowdtesting solutions: proprietary panel, AI platform and expert consultants pool.Living

Living Entrepreneunarial values in UX and experience optimisation. I'm the happy co-founder of Ferpection, now Unguess France, a part of the Unguess European team. We're helping companies to evaluate and improve their digital products and multichanne... Show more

Klaus is the Head of Product at the German Cleantech unicorn 1KOMMA5°, leading the platform for Developer Productivity, Reliability, and Security. By applying consumer product management methods to Platform Engineering, Klaus creates developer experiences that are intuitive but not limiting.

With six years' experience as a PM for Developer Productivity, Klaus has introduced Backstage at several companies. At 1KOMMA5°, he reduced Change Lead Time by 97% and improved Deployment Frequency fivefold.

Klaus is the Head of Product at the German Cleantech unicorn 1KOMMA5°, leading the platform for Developer Productivity, Reliability, and Security. By applying consumer product management methods to Platform Engineering, Klaus creates developer experi... Show more

Chad Crawford is a third-generation Floridian and a seven-time Emmy Award-winning TV host and outdoor adventurer, with a unique perspective on Florida like no one else in the world. Over his 25-year career, he has dedicated himself to telling the story of the state he loves. Chad has collaborated with major government agencies, conservation groups, and tourism organizations giving him a rare perspective into the tourism industry.
In his current role as Director of Strategic Partnerships with Conservation Florida, he continues to build valuable relationships to help protect the state's natural resources.
Chad is a father of four and resides in Lake Mary. He enjoys fishing, camping, open water swimming, and taking on whatever adventures Florida can serve up.

Chad Crawford is a third-generation Floridian and a seven-time Emmy Award-winning TV host and outdoor adventurer, with a unique perspective on Florida like no one else in the world. Over his 25-year career, he has dedicated himself to telling the sto... Show more

The future is Carina Stöttner’s daily work as a sociologist, entrepreneur, and speaker. A strong curiosity and a view of the bigger picture have shaped her life from an early age. After studying communication science and sociology, she devoted herself early on to interdisciplinary questions about the future. Years before the launch of ChatGPT, she conducted interviews with chatbots for her master’s thesis, exploring how artificial intelligence could transform communication and society.

At 27, she founded a futures think tank, where she developed future scenarios together with her team. At 31, she launched her second company: Futurewise Company, a strategic futures advisory. Today, she advises boards, managing directors, and decision-makers on identifying new global growth fields, making more informed long-term decisions, and creating a shared vision of the future for companies, organizations, and regions.

Her research focuses range from the future of industry and artificial intelligence to emerging customer needs. She has published two books – "Climate Neutral" and "The Future of AI in Talent Management" – as well as several widely recognized futures studies. As a sought-after speaker, she regularly appears on stage at corporate events, international industry gatherings, and business summits.

Originally from Bavaria, she now lives between her chosen homes of Stuttgart and Florence, while working with clients around the world.

The future is Carina Stöttner’s daily work as a sociologist, entrepreneur, and speaker. A strong curiosity and a view of the bigger picture have shaped her life from an early age. After studying communication science and sociology, she devoted hersel... Show more

Over the last 15 years in the impact venture space, Onyx has founded and led accelerators capacitating hundreds of pre-seed founders across the US and emerging markets like India, Africa, LatAm to raise millions — and to impact millions of lives and shift industries.

She has been featured in 100+ publications and talks worldwide, including CNBC, VICE, TEDx, Harvard Business Review, and USA Today, and she starred on one season of a reality show about social entrepreneurs, reaching 10 million viewers.

Onyx founded the New Earth Fund after seeing cracks in the venture capital system, along with her deep-seated belief that systems change ventures grounded by Bitcoin will drive a radical planetary shift toward regeneration and decentralization.

Over the last 15 years in the impact venture space, Onyx has founded and led accelerators capacitating hundreds of pre-seed founders across the US and emerging markets like India, Africa, LatAm to raise millions — and to impact millions of lives and ... Show more

Designer et chercheur en écoconception au sein de Designers Éthiques, Thomas co-mène le projet de recherche Limites Numériques : une collaboration entre designers et chercheurs·euses en informatique et en design sur les formes, fonctions et usages d'un numérique s'inscrivant des les limites planétaires. Il a co-dirigé pendant 10 ans le studio de design numérique Praticable et est président de l'association de critique des technologies le Mouton Numérique.

Designer et chercheur en écoconception au sein de Designers Éthiques, Thomas co-mène le projet de recherche Limites Numériques : une collaboration entre designers et chercheurs·euses en informatique et en design sur les formes, fonctions et usages d'... Show more

Victor has more that 18 years working for global companies as an IT resource on different areas, such as Server Filed Support, Sysadmin, Site Reliability Engineer and Solutions Architect.
Today works as Sr. Solutions Architect and is specialist on Compute Services like Containers with Kubernetes cluster autoscaler and Karpenter, with the aim to reduce costs.
His aim is to help Platform engineering, other Solutions Architects and Applications teams to design, deploy and maintain the right architectures that align to the business goals and gains.

Victor has more that 18 years working for global companies as an IT resource on different areas, such as Server Filed Support, Sysadmin, Site Reliability Engineer and Solutions Architect. Today works as Sr. Solutions Architect and is specialist on C... Show more

Matteo is a community-addicted enthusiast from the very beginning: since its founding in 2013, he has been the community manager of RomaJS, dedicating part of his time to creating environments for sharing and technical dissemination. He loves JavaScript in all its forms, as well as PHP.

In his free time, he is the CEO of Impronta Advance, a trainer, a consultant on web architectures, a speaker, and in his spare time, he studies and experiments live on Twitch.

Matteo is a community-addicted enthusiast from the very beginning: since its founding in 2013, he has been the community manager of RomaJS, dedicating part of his time to creating environments for sharing and technical dissemination. He loves JavaScr... Show more

Josh leads transportation electrification programs for San Jose Clean Energy, the electricity generation provider for the City of San Jose, and draws on 10+ years of experience in energy efficiency and transportation electrification program management. He has spent the past several years focusing on increasing EV adoption for state governments and Community Choice Aggregators (CCAs), particularly in low-income and disadvantaged communities. Josh has played a key role in directing how over $75 million in funding should be spent to accelerate EV adoption and charging projects, directly influencing the adoption of more than 8,000 EVs.

Josh leads transportation electrification programs for San Jose Clean Energy, the electricity generation provider for the City of San Jose, and draws on 10+ years of experience in energy efficiency and transportation electrification program managemen... Show more

Virgilio Sanz is a Senior Solutions Architect at Redis and a Board Advisor at Transparent Edge Services. With over 20 years of experience in high-impact technology environments, his career spans from a background in Quantum Chemistry to an Executive MBA from IE Business School.A seasoned technical leader, Virgilio has served as CTO at Mediaset España and NueveCuatroUno, where he architected cloud-native infrastructures for platforms reaching millions of unique users consumin millions of video hours.

He has been consistently recognized for professional excellence and outstanding performance at Redis, Proofpoint, and Akamai, specializing in Cybersecurity, Edge Computing, and Cloud Data Architectures.

Currently focused on the intersection of Real-time Data and AI, Virgilio excels at building LLM Agents and RAG systems. In this workshop, he will demonstrate how to leverage Java and Redis to create sophisticated AI agents with persistent memory and high-performance vector search.

Virgilio Sanz is a Senior Solutions Architect at Redis and a Board Advisor at Transparent Edge Services. With over 20 years of experience in high-impact technology environments, his career spans from a background in Quantum Chemistry to an Executive ... Show more

A Docker Captain and Microsoft MVP, is a Cloud and DevOps engineer, consultant, and instructor with expertise in Microsoft Azure and DevOps practices. Passionate about teaching, she delivers both practical and theoretical courses on Azure, and DevOps. Cigdem helps organizations implement DevOps transformations across cloud and on-premises environments while contributing to the community through insightful technical articles and videos on cloud adoption and DevOps best practices.

A Docker Captain and Microsoft MVP, is a Cloud and DevOps engineer, consultant, and instructor with expertise in Microsoft Azure and DevOps practices. Passionate about teaching, she delivers both practical and theoretical courses on Azure, and DevOps... Show more

Petar Georgiev is the VP Corporate Affairs and Sustainability at AMPECO, a charging management platform for electric vehicles.

Petar is a seasoned and internationally-recognised expert in the ecosystem of electric mobility. At AMPECO he leads projects and strategic engagement in the context of more than 10 industry bodies in Europe, in North America and globally. Additionally, he spearheads AMPECO’s positioning on public policy matters as well as the company’s sustainability strategy.

Previous to his role at AMPECO, Petar has actively shaped Europe’s clean transportation policy during a four-year stint in Brussels. Through his understanding of macro-trends in the EV ecosystem, he has contributed to the finalisation of the EU Mobility Package and the formation of the EU Sustainable and Smart Mobility Strategy.

Petar has spoken at 100+ industry events in Europe, Asia and North America throughout his career - covering everything from roundtable discussions to major industry forums.

Petar Georgiev is the 2021 winner of the “EV Under 30 Star” award, which he received during the EV World Congress in Bristol (UK), and is also among the 2022 class of the Forbes Bulgaria "30 Under 30" ranking in the Science, Tech and Healthcare category. Petar has a MA in International Relations and Diplomacy from the College of Europe in Bruges with a focus on energy and environmental policy.

Petar Georgiev is the VP Corporate Affairs and Sustainability at AMPECO, a charging management platform for electric vehicles. Petar is a seasoned and internationally-recognised expert in the ecosystem of electric mobility. At AMPECO he leads proj... Show more

I am a Senior AI/ML Engineer focused on Technical Leadership, bridging the gap between theoretical research and scalable, real-world production systems. My career sits at the intersection of hands-on engineering, team management, and strategic innovation.

​Currently, as a Senior Software Engineer & Line Manager at Virtusa, I lead teams in defining the Solution Architecture for complex Machine Learning and Generative AI applications. I specialize in deploying these robust, cloud-native systems on AWS, balancing rigorous technical execution with talent development and delivery management.

​My perspective on AI is deeply informed by my previous role as Co-founder & COO of Trinet Innovations. That experience honed my ability to translate technical possibilities into tangible business value and societal impact, driven by a philosophy of "AI for all."

​Beyond corporate delivery, I am committed to advancing the global AI ecosystem. I am an active researcher and passionate educator, having executed over 45 diverse AI projects, conducted 50+ technical workshops, and mentored nearly 350 students, professionals, and startup founders globally.

​I am always open to connecting on innovative R&D collaborations, high-impact societal projects, and leadership opportunities.

I am a Senior AI/ML Engineer focused on Technical Leadership, bridging the gap between theoretical research and scalable, real-world production systems. My career sits at the intersection of hands-on engineering, team management, and strategic innova... Show more

Yorgos <3 Open Source, open space unconferences (so helps run SoCraTes-Crete.org and JCrete.org) and open, decentralised communities that he helps run virtually, or locally, in his hometown, Heraklion, on the paradise island of Crete. He is passionate about digital privacy and currently tackling one of the biggest problems in Open Source today: its centralised control.

Yorgos <3 Open Source, open space unconferences (so helps run SoCraTes-Crete.org and JCrete.org) and open, decentralised communities that he helps run virtually, or locally, in his hometown, Heraklion, on the paradise island of Crete. He is passionat... Show more

Divine is a product-minded media creative who blends storytelling with strategy. Sitting at the intersection of design, video, and digital products, he doesn’t just create content; he engineers experiences that capture attention and drive results. From crafting compelling visuals to building ideas into scalable products, his work is driven by one thing: turning creativity into impact.

Divine is a product-minded media creative who blends storytelling with strategy. Sitting at the intersection of design, video, and digital products, he doesn’t just create content; he engineers experiences that capture attention and drive results. Fr... Show more

Jo is the Founder and CEO of Y Cewri. Jo founded this new business in 2026 following more than two decades of experience shaping public services across local, regional, and central government. A recognised leader in public sector design, Jo is the author of two influential books: Access for All, which tackles the systemic challenges of creating truly accessible public services, and Trio Writing, which explores how service design can better serve bilingual and multilingual nations. A Fellow of the Future Government Institute, Jo is currently completing a PhD focused on the design of public services for people with cognitive access needs - advancing the field at the intersection of inclusion, design, and public good.

Jo is the Founder and CEO of Y Cewri. Jo founded this new business in 2026 following more than two decades of experience shaping public services across local, regional, and central government. A recognised leader in public sector design, Jo is the au... Show more