Stefan is a cloud solution architect (CSA) on principal level with focus on Microsoft Azure at Xebia Germany and Microsoft MVP in the technology area "Azure Infrastructure as Code" (IaC). He has more than 15 years of experience in building and running enterprise solutions, helping customers to succeed with implementation of Microsoft based infrastructure and cloud transformation as well as bringing workloads to Microsoft Azure the smart and productive way. (“Let’s do the cloud journey together!”).

In the Azure area, he is a Microsoft certified network engineer, solution architect as well as security engineer. Beside his deep technical cloud knowledge, he is also a Project Management Professional (PMP) according to the Project Management Institute (PMI) standard.

Moreover, he is a great professional with a keen interest in harnessing the power of Microsoft cloud technologies for enhanced efficiency and innovation. Beside the deep Azure know-how, his expertise lies in cloud automation, specifically utilizing tools like Terraform and Ansible. He has a proven track record of designing and implementing scalable infrastructure solutions, streamlining workflows, and minimizing manual intervention. Let's connect and explore the vast potential of cloud automation together, implementing true end-to-end automation processes.

Stefan is a cloud solution architect (CSA) on principal level with focus on Microsoft Azure at Xebia Germany and Microsoft MVP in the technology area "Azure Infrastructure as Code" (IaC). He has more than 15 years of experience in building and runnin... Show more

With a background in Architecture and Development Tadeh has supported building large scale projects with diverse teams for over 10 years. By promoting open dialogue, systems thinking, and long term planning he has improved operational efficiencies in all his endeavors. He is a course author, trainer, and open source contributor as well as a speaker at national conferences in technology, architecture, design. He loves to talk about the new possibilities with technology and innovation at everyone’s disposal while building communities along the way.

With a background in Architecture and Development Tadeh has supported building large scale projects with diverse teams for over 10 years. By promoting open dialogue, systems thinking, and long term planning he has improved operational efficiencies in... Show more

Yug Mallik is an AI & Digital Strategy Leader who helps organizations turn data into decisions, strategies into outcomes, and AI into real transformation. With 17+ years of industry experience, he has led AI-driven innovation across domains such as Healthcare, Oil & Gas, and Enterprise Automation, bridging the gap between emerging AI technologies and real-world business needs.

His expertise spans Generative AI, LLM implementations, RAG architectures, Agentic AI, Copilot frameworks, AI automation tools, and Responsible AI governance, helping organizations build scalable, ethical, and impact-driven AI ecosystems.

As a speaker and mentor, Yug combines strategic insight with hands-on experience, inspiring audiences to think beyond tools and focus on impact, ethics, and sustainable adoption of AI in the enterprise.

Yug Mallik is an AI & Digital Strategy Leader who helps organizations turn data into decisions, strategies into outcomes, and AI into real transformation. With 17+ years of industry experience, he has led AI-driven innovation across domains such as H... Show more

Marlow is a Principal Cloud Engineer working on scheduling at SchedMD. She also is a chair for the CNCF Environmental Sustainability TAG. Marlow has expertise in resource management, the AI/ML Kubernetes cloud compute ecosystem, embedded systems, high performance compute system tools, kernel drivers, tracing libraries, and security. Marlow's interests lie in optimizing the cloud native ecosystem for both performance and sustainability.

Marlow is a Principal Cloud Engineer working on scheduling at SchedMD. She also is a chair for the CNCF Environmental Sustainability TAG. Marlow has expertise in resource management, the AI/ML Kubernetes cloud compute ecosystem, embedded systems, hig... Show more

Andreas Giesa, Director of Digital Business Consulting at Xebia and former Head of eBusiness at Liebherr, is a visionary leader in the field of digitalization. With over 16 years of experience, he passionately drives digital business models, strategies, and innovative technologies such as AI and IoT. His focus is on customer-oriented solutions, digital excellence, and the development and empowerment of agile teams for digital transformation.

Andreas Giesa, Director of Digital Business Consulting at Xebia and former Head of eBusiness at Liebherr, is a visionary leader in the field of digitalization. With over 16 years of experience, he passionately drives digital business models, strategi... Show more

Dr. Estera Kot is the Chief Technology Officer at Clouds On Mars, where she drives the company’s innovation in Data & AI strategy and execution. A former Principal Product Manager at Microsoft, she played a key role in building performance-critical components of Azure Synapse Analytics and Microsoft Fabric, focusing on Apache Spark and high-efficiency analytical engines.

Estera is a Polish-born engineer by passion, fluent in several programming languages and recognized for her hands-on technical depth. She earned her Ph.D. in Computer Science with distinction, specializing in machine and deep learning for medical imaging. Her research has led to numerous scientific publications and a U.S. patent in big data processing.

Her career spans global tech leaders like Intel, Sony, and Procter & Gamble. She is a respected educator and mentor, having designed full-time and postgraduate AI-in-Cloud programs at the Warsaw University of Technology. Her students now work at CERN, Google, Meta, and other top-tier institutions worldwide. Estera is a guest lecturer at UCLA—one of the top public research universities in the U.S.—and Łazarski University in Warsaw.

As a speaker, she’s presented at top industry events including MLADS (Microsoft’s internal AI and data science conference in Redmond), the inaugural FabCon in Las Vegas, and several AI and cloud conferences across Europe. She also produces educational content on YouTube, making complex AI topics accessible and practical.

Estera is committed to building scalable, ethical, and real-world-driven AI solutions, with a focus on impact over hype.

Dr. Estera Kot is the Chief Technology Officer at Clouds On Mars, where she drives the company’s innovation in Data & AI strategy and execution. A former Principal Product Manager at Microsoft, she played a key role in building performance-critical c... Show more

I’m a passionate Developer and Cloud Solution Architect at 4Dotnet, with over a decade of experience building scalable, maintainable, and cloud-native solutions using .NET and Microsoft Azure. My focus lies in designing robust event-driven architectures, implementing microservices, and advocating for clean code and DevOps best practices.

I’m a passionate Developer and Cloud Solution Architect at 4Dotnet, with over a decade of experience building scalable, maintainable, and cloud-native solutions using .NET and Microsoft Azure. My focus lies in designing robust event-driven architectu... Show more

Mariusz is an experienced Architect and Data Engineer who specializes in creating Data Platforms for projects focused on Data Warehouses, Data Lakes, and Machine Learning. He's skilled in popular cloud systems like Azure, GCP, and AWS and has over 14 years of experience in the data processing industry in Finance, FMCG, Pharma, and Telecommunication. Mariusz works on innovative projects for clients in Poland and beyond. He's certified in data engineering from both Azure and GCP. Beyond his technical expertise, Mariusz is a big fan of history, books, drawing, data engineering, and the Python language. He enjoys sharing his knowledge, and you can find his articles on Medium.

Mariusz is an experienced Architect and Data Engineer who specializes in creating Data Platforms for projects focused on Data Warehouses, Data Lakes, and Machine Learning. He's skilled in popular cloud systems like Azure, GCP, and AWS and has over 14... Show more

With over 4 years of experience in the tech and data analytics space, I have contributed significantly to innovative fintech startups across Africa and currently work with a leading fintech company. Beyond my professional role, I am passionate about mentoring and teaching aspiring data professionals. I have collaborated with esteemed edtech organizations such as Tech4Dev and Niyo BootCamp, and have taught over 3,000 students across Africa and the United Kingdom. Additionally, I have worked on impactful data analytics projects with Nasarawa State, FCMB among others, driving data-driven decision-making and innovation. My dedication to continuous learning and community engagement underscores my commitment to advancing the field of data analytics.

With over 4 years of experience in the tech and data analytics space, I have contributed significantly to innovative fintech startups across Africa and currently work with a leading fintech company. Beyond my professional role, I am passionate about ... Show more

Takashi Ninjouji is a Chief Engineer at Honda Motor Co., Ltd., with a focus on Software-Defined Vehicles (SDV). He is a manager of the Open Source Program Office (OSPO). His interests also include AI-assisted engineering automation.

Takashi Ninjouji is a Chief Engineer at Honda Motor Co., Ltd., with a focus on Software-Defined Vehicles (SDV). He is a manager of the Open Source Program Office (OSPO). His interests also include AI-assisted engineering automation. Show more

👋 I’m a tech enthusiast who loves building stuff, whether it’s teams, cloud infrastructure, or cool tools that actually work. Over the years, I’ve led IT, DevOps, and software projects across Europe with companies like Brumbrum, Aramis Group, and MotorK.

Right now, I’m diving into cybersecurity 🛡️, European cloud sovereignty ☁️🇪🇺, and even building AI-powered social listening tools. I’m also brushing up on my Spanish 🇪🇸 and taking French classes 🇫🇷, so bear with me if I mix up my “merci” and “gracias” 😅

I travel regularly to Madrid and Paris for work ✈️, and when I’m not fixing the internet, you’ll probably find me geeking out over historical coins 👑 or cooking up side projects to help small businesses grow.

Let’s connect,preferably over coffee ☕ or a beer 🍺!

👋 I’m a tech enthusiast who loves building stuff, whether it’s teams, cloud infrastructure, or cool tools that actually work. Over the years, I’ve led IT, DevOps, and software projects across Europe with companies like Brumbrum, Aramis Group, and Mo... Show more

I am a Principal Architect at iSpace with expertise in Cloud Architecture, AI/ML, Serverless Computing, and Enterprise Security, leading the design of scalable and resilient enterprise solutions. I hold the AWS Security Specialty certification and am preparing for the Machine Learning Specialty, with focus areas including semantic search, intelligent content discovery, and AI-driven optimization in serverless systems.

Alongside my technical career, I am a Member of the Institute of Directors (IOD), India, and a Mentor with Startup India, where I guide founders and innovators in technology adoption, architecture strategy, and sustainable growth. My work blends deep technical problem solving with leadership, governance, and mentorship, giving me a holistic perspective on how technology drives business and innovation. Passionate about knowledge-sharing, I contribute to developer communities, mentor professionals, and explore the intersection of technology,leadership, and entrepreneurship

I am a Principal Architect at iSpace with expertise in Cloud Architecture, AI/ML, Serverless Computing, and Enterprise Security, leading the design of scalable and resilient enterprise solutions. I hold the AWS Security Specialty certification and am... Show more

Pirita Maarit Johnsen is an Agile Coach and Change Management expert at Eviny, one of Norway’s leading green energy and technology companies. She has guided numerous teams and organizations through complex transformations, combining Agile principles with structured change management practices to make change stick.
With a background as a LEAN facilitator, project manager, and team leader across multiple industries, Pirita brings a unique blend of strategy, structure, and people focus. She knows that successful change isn’t just about processes—it’s about people.

What can you expect from her sessions?
- Proven tools and frameworks for leading change processes
- Practical advice on reducing resistance and building engagement
- Real-world stories from Agile and organizational transformations
- Actionable takeaways to help you lead change with confidence

If you want to navigate change effectively and create environments where teams thrive, Pirita’s sessions will leave you inspired and equipped to make it happen.

Pirita Maarit Johnsen is an Agile Coach and Change Management expert at Eviny, one of Norway’s leading green energy and technology companies. She has guided numerous teams and organizations through complex transformations, combining Agile principles ... Show more

I am Sophia Pfab, a passionate Scrum Master, Agile Leader, and Organizational Developer with a foundation in Industrial Engineering.

My core focus is creating real value, driving efficiency, and sustainably fostering self-organization and intrinsic motivation within teams—always with a clear outcome-orientation. I thrive on helping organizations and teams establish more effective and long-lasting ways of working.

With several years of experience as a consultant and Scrum Master, I have successfully implemented scaled agile frameworks (e.g., Nexus) and guided organizations through their agile transformations. I use my analytical skills to quickly detect tensions within teams, resolving them through targeted coaching and empathy, supported by my training in Nonviolent Communication (NVC).

My role extends beyond classical Scrum: I coach Product Owners and development teams, facilitate and design customized workshops, and strategically apply methods like Team Topologies and OKRs. My background as a former developer provides me with a deep technical understanding, and I am proficient in tool administration (e.g., Jira, Confluence, and Miro).

I am highly networked within the agile community, regularly discussing current challenges, and I communicate fluently in German and English.

I am Sophia Pfab, a passionate Scrum Master, Agile Leader, and Organizational Developer with a foundation in Industrial Engineering. My core focus is creating real value, driving efficiency, and sustainably fostering self-organization and intrinsi... Show more

Ko Turk is a Software Architect, Java Engineer, and Community Lead with more than 15+ years of experience in development, architecture, speaking, and mentoring.

🦊 Voxxed Days Amsterdam conference organiser
👥 JUGLeader @CodeLabJUG
🫶🏻 JFall Programme Committee Member, DevoxxBE Community reviewer

🧑‍💻 Working @CodeLab, assignment @Rabobank.

🎤 Conference speaker, speaks about everything around Java (ok and Typescript 😄)

✍🏻 Loves to blog, and writing articles for the Dutch Java Magazine.

➡️ Website: http://koturk.nl/

Ko Turk is a Software Architect, Java Engineer, and Community Lead with more than 15+ years of experience in development, architecture, speaking, and mentoring. 🦊 Voxxed Days Amsterdam conference organiser 👥 JUGLeader @CodeLabJUG 🫶🏻 JFall Pr... Show more

Matthias Rochtus, experienced public speaker and Data Scientist.
Main fields of expertise are Geospatial research, data engineering & CI/CD , Predictive Maintenance and Retrieval Augmented Generation (LLMs)

Matthias Rochtus, experienced public speaker and Data Scientist. Main fields of expertise are Geospatial research, data engineering & CI/CD , Predictive Maintenance and Retrieval Augmented Generation (LLMs) Show more

With 15 years of experience in the data and technology landscape, Ajinkya Soitkar is a Sr. Solutions Engineer based in Amsterdam. His deep expertise spans cloud-native and hybrid database architectures, data modernization strategies, and scalable, secure data solutions, making him a strategic partner for enterprises navigating digital transformation.

Currently focusing on Azure Databases at Microsoft. Ajinkya brings a wealth of experience helping organizations modernize their data platforms on the cloud. His journey with AWS began few as an Associate Technical Trainer in India and has since evolved across multiple geographies and technical roles. Today, he supports enterprise customers across Europe, helping them select and implement the right database technologies to power innovation and performance.

Ajinkya is also a recognized thought leader in the data community. He has delivered impactful talks at leading industry events like SQLBits 2023 and AWS Cloud Day Prague, where he shared insights on Amazon Aurora, Amazon Redshift, and Amazon QuickSight. His technical acumen is complemented by a passion for knowledge sharing, as demonstrated through his sessions on selecting the right database for the right workload and his appearances on AWS Community Sessions. He's now doing the same for Azure communities and influencing database business at Microsoft.

Looking ahead, Ajinkya is driven by a mission to continue enabling businesses to unlock the full potential of their data through well-architected, future-ready solutions. With a strong foundation in data architecture, public speaking, migration and modernization through customer engagements, he is able to help organizations thrive at the intersection of technology strategy and business impact.

With 15 years of experience in the data and technology landscape, Ajinkya Soitkar is a Sr. Solutions Engineer based in Amsterdam. His deep expertise spans cloud-native and hybrid database architectures, data modernization strategies, and scalable, se... Show more

Stella Smiljkovic is COO & Co-founder of Feedbacktime, where privacy-first technology drives human-centered transformation. Drawing from her experience in corporate innovation in the Automotive and Energy domain, she advises emerging tech leaders, startups and investment teams, drawing from over 15 years of experience in the tech industry. She combines her engineering expertise with strategic foresight to help organizations navigate digital transformation. Her current focus includes cybersecurity, ethical tech development, and building a safer internet.

Stella Smiljkovic is COO & Co-founder of Feedbacktime, where privacy-first technology drives human-centered transformation. Drawing from her experience in corporate innovation in the Automotive and Energy domain, she advises emerging tech leaders, st... Show more

Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector.

With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry, he has a solid track record in this business. With a strong focus on architecture, design and integration, he worked in different roles and with a broad range of technologies and platforms, including C/SIDE & VS Code development, C/AL and AL, Microsoft .Net, Microsoft Azure and Office 365.

He strongly believes that knowledge increases by sharing it, not by saving it. By delivering workshops and being a frequent speaker at conferences, he can put this into practice. Since 2013 Arend-Jan is awarded as Microsoft MVP Business Solutions.

Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector. With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry,... Show more

Oluwatobi Yusuf is a low-code advocate, developer and consultant for about 5 years. He leads the Business Process Reengineering Team at AXA-Mansard.

He supports various clients in their journey towards the modern workplace using Office 365, Power Platform, Robotic Process Automation (RPA) and SharePoint Online. He is a 2x Microsoft Certified Trainer and holds a high-level certification in Microsoft power platform, Office 365 and SharePoint/Microsoft Teams.

He specializes in Power App, Power Automate, Robotic Process Automation (RPA), Power Virtual Agent, PowerBI, Office 365, SharePoint, migration, and adoption. His emphasis is on customizing Power Platform and SharePoint solutions for individuals and organizations.

Oluwatobi is one of the community leaders for the Nigeria Power Platform User Group.

He was awarded Business Applications MVP status on November 2022.

Oluwatobi Yusuf is a low-code advocate, developer and consultant for about 5 years. He leads the Business Process Reengineering Team at AXA-Mansard. He supports various clients in their journey towards the modern workplace using Office 365, Power... Show more

Emanuel Toledo es Licenciado en Gestión Pública y Analista-Científico de Datos. Con más de 13 años de experiencia en el sector público, especializado en administración, auditoría y análisis presupuestario , ha impulsado en los últimos años su desarrollo hacia la tecnología, liderando la transformación digital desde el análisis, visualización, ciencia de datos e inteligencia artificial. Es CEO y fundador de Thinking OUT!, una consultora digital especializada en datos, comprometido con la inclusión, la innovación y el aprendizaje continuo. Interesado en colaborar con proyectos de impacto social que integren tecnología, educación y equidad, Emanuel es un firme creyente de que la decisión política y las herramientas accesibles son la clave para un servicio público más eficiente y transparente en América Latina.

Emanuel Toledo es Licenciado en Gestión Pública y Analista-Científico de Datos. Con más de 13 años de experiencia en el sector público, especializado en administración, auditoría y análisis presupuestario , ha impulsado en los últimos años su desarro... Show more

Ashwini Mahendiran is a versatile professional with a Master's degree specialized in AI and over four years of experience in full-stack AI development and data science. With a proven track record of winning multiple hackathons and research expos, Ms. Mahendiran excels in driving innovation and delivering impactful solutions. Her expertise lies at the intersection of Data, AI, and Software Development, where she leverage cutting-edge technology to address complex challenges. Known for her collaborative approach and strong communication skills, Ms. Mahendiran thrives in dynamic environments, inspiring teams to achieve ambitious goals. Committed to Responsible and Ethical AI, Ms. Mahendiran is passionate about shaping a more inclusive and sustainable future in the tech industry.

Ashwini Mahendiran is a versatile professional with a Master's degree specialized in AI and over four years of experience in full-stack AI development and data science. With a proven track record of winning multiple hackathons and research expos, Ms... Show more

AI Scientist driving scalable retail modeling, causal inference, and supply chain decisions for Target's growing digital business. Previously, he was a Graduate student in AI at Duke with research stints at the Center for Advanced Hindsight and IBM Labs for their open source and pro bono initiatives.

AI Scientist driving scalable retail modeling, causal inference, and supply chain decisions for Target's growing digital business. Previously, he was a Graduate student in AI at Duke with research stints at the Center for Advanced Hindsight and IBM L... Show more

Toddy has over 25 years of experience in software engineering and design, consulting, and product management for companies like Microsoft, T-Mobile, and SAP. He started his cloud journey 14 years ago as part of the Azure team. Since then, Toddy worked on large-scale cloud implementations using Azure and AWS by utilizing cloud-native technologies. Now, he is part of the Azure Cloud Native and Ecosystem team and is responsible for container supply chain security for Azure services and customers.

Toddy has over 25 years of experience in software engineering and design, consulting, and product management for companies like Microsoft, T-Mobile, and SAP. He started his cloud journey 14 years ago as part of the Azure team. Since then, Toddy worke... Show more

Today's complex environment demands leadership that not only understands change but thrives on it. I collaborate with #teams and #organizations to develop an #agile culture centred on adaptability and continuous learning, ensuring they are fully prepared to adapt and excel in ever-evolving circumstances.

Today's complex environment demands leadership that not only understands change but thrives on it. I collaborate with #teams and #organizations to develop an #agile culture centred on adaptability and continuous learning, ensuring they are fully prep... Show more

Ingeniero, Profesor y Emprendedor
Javier López es ingeniero en informática, MBA en IT y PhD. candidate. Actualmente trabaja como Senior Manager en Ingeniería Cloud en Deloitte y lidera los Sectores de Defensa e Industria; previamente pasó por Telefónica, BBVA, KMPG y Banco Santander. En su tiempo libre (y en sus horas de sueño) a fundado cuatro startups y co-organiza el MorcillaConf en Burgos.

Por otra parte, es Google Developer Expert en Cloud y cuenta con gran cantidad de certificaciones en diversas tecnologías.

Ingeniero, Profesor y Emprendedor Javier López es ingeniero en informática, MBA en IT y PhD. candidate. Actualmente trabaja como Senior Manager en Ingeniería Cloud en Deloitte y lidera los Sectores de Defensa e Industria; previamente pasó por Telefó... Show more

Although I am a Reputable Individual, I prefer to aid in the scientific education of college or university students and/or offer instruction and training to individuals to improve or develop their capabilities.

Although I am a Reputable Individual, I prefer to aid in the scientific education of college or university students and/or offer instruction and training to individuals to improve or develop their capabilities. Show more

Latifa DEKHICI is a full professor in computer sciences and vice dean of external relations in mathematics and computer science faculty in the university of sciences and technology of Oran; and a researcher in LDREI, Smart Grid Developement laboratory in the Higher School of Electrical and Energetic engineering of Oran. Her research interests include power dispatch, power system design, healthcare scheduling and green optimization as well as optimization methods especially metaheuristics. DEKHICI has been a member of Inside Project (Inclusion of Students With impairements in Distance Education) in 2023, of DIGITAQ Project about Quality Assurance Digitalization in Higher Education and a responsable of Digitalisation Strategy Office in her university. She partipated as a trainer in many sustainability; digitalization; accessibilty, cyber responsability and inclusivity activities.

Latifa DEKHICI is a full professor in computer sciences and vice dean of external relations in mathematics and computer science faculty in the university of sciences and technology of Oran; and a researcher in LDREI, Smart Grid Developement laborator... Show more

A dedicated Senior Solutions Architect & Staff Engineer with a proven ability to lead projects and drive software development initiatives. I thrive in dynamic environments, leveraging my strong technical skills, deep product knowledge and collaborative approach to drive innovation and deliver composable and impactful solutions.

A dedicated Senior Solutions Architect & Staff Engineer with a proven ability to lead projects and drive software development initiatives. I thrive in dynamic environments, leveraging my strong technical skills, deep product knowledge and collaborati... Show more

Anuj Agarwal is an Application Engineering Technical Lead at Vanguard, based in Melbourne, Australia. With 17 years of experience in the software industry, Anuj has worked across diverse domains including telecom, embedded systems, IoT, consumer electronics, banking, and financial services. His career spans multiple continents—India, USA, South Korea, Europe, and now Australia, giving him a rich perspective on multicultural collaboration and global delivery.

An engineering graduate with an MBA, Anuj is a lifelong learner who thrives on solving complex problems and driving customer-focused innovation. He has held roles ranging from developer and architect to technical lead, and has worked with clients like NAB, Telstra (Belong), Samsung, Nokia, Bell Labs, Itron, and Vanguard.

Anuj leads with a people-first mindset, believing that great teams are built on compassion, understanding, and effective communication. He’s deeply committed to quality, customer value, and going the extra mile to deliver meaningful outcomes. Known for his positive attitude, social nature, and spiritual outlook, Anuj brings warmth and clarity to every project he leads.

His mission statement:
"To drive innovation and deliver customer-focused solutions with an emphasis on continuous learning, leadership, and quality in a positive, collaborative work environment."

His top values include:
- Customer Focus
- Continuous Learning
- Innovation
- Accountability
- Team Collaboration

Anuj Agarwal is an Application Engineering Technical Lead at Vanguard, based in Melbourne, Australia. With 17 years of experience in the software industry, Anuj has worked across diverse domains including telecom, embedded systems, IoT, consumer elec... Show more