Dan Mallott is a Senior Principal at West Monroe based in Chicago, IL, USA. His passion is for distributed architecture, designing and building high performing service layers from the API down to the database.

Prior to returning to West Monroe, Dan spent two years at e-conomic in Copenhagen, Denmark, with the final 15 months as Head of Platform and Infrastructure. Dan was responsible for leading the Platform, SRE, and API teams in building a solid foundation for the e-conomic product. Previously, Dan was focused on leading the Platform Team in improving the cross-cutting concerns in the e-conomic application, including improving security, improving messaging performance, and managing the migration to .NET 6.0.

Before joining e-conomic, Dan was a Senior Principal for West Monroe, based in Chicago, IL, USA. While at West Monroe, Dan's projects included designing high performing architectures for a variety of clients, as well as developing APIs and UIs for healthcare, insurance, and financial services clients. Along the way, Dan worked with .NET Framework, .NET Core, Java/Spring Boot, React, and Angular. He also gained experience with a number of database technologies, including DataStax, Cassandra, Microsoft SQL Server, Oracle, and PostgreSQL. Prior to joining West Monroe, Dan worked for a number of companies, focusing on .NET and Microsoft SQL Server development, including experience as a DBA.

Past speaking engagements have included PASS Summit, NDC London, NDC Melbourne, NDC Sydney, KCDC, Code PaLOUsa, and numerous SQL Saturdays throughout the US. Dan enjoys speaking at both large and small conferences, and values the interactions he gets with attendees and other speakers.

In his spare time, he can be found writing his own software instead of using package solutions or on the ice as an ice hockey player and referee.

Dan Mallott is a Senior Principal at West Monroe based in Chicago, IL, USA. His passion is for distributed architecture, designing and building high performing service layers from the API down to the database. Prior to returning to West Monroe, Da... 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

A technical leader with over 15 years of experience in high-stakes banking and non-profit digital transformation. Currently, he is architecting the "Exit Strategy" for some of the largest data volumes in European banking, moving billions of records to the cloud. When he isn't re-architecting legacy systems, he organizes the Czech Java User Group and contributes to Česko.Digital to help NPOs change lives through technology.

A technical leader with over 15 years of experience in high-stakes banking and non-profit digital transformation. Currently, he is architecting the "Exit Strategy" for some of the largest data volumes in European banking, moving billions of records t... Show more

Olufemi Olamoyegun is a Microsoft Certified Data & Analytics practitioner with over 10 years of experience designing governed, scalable analytics solutions using Microsoft Fabric, Power BI, and modern data platforms.

He is recognized as a Microsoft Fabric Super User, an award from Microsoft for outstanding technical contributions and community impact within the Fabric ecosystem. He has authored 106 verified solutions in the Microsoft Fabric Community as a Solution Sage and contributed 21 solutions in Microsoft Community Hub for Excel as an Advanced Solver and Steel Contributor.

Olufemi is an active community speaker and technical educator, sharing practical knowledge on data architecture, analytics engineering, governance, and AI-enabled analytics. He has been selected to speak at international community events including the AI Community Conference Toronto 2026, Global Power Platform & Agent Bootcamp 2026, and Global Fabric Community Tunisia 2026.

His work focuses on Microsoft Fabric architecture, OneLake design patterns, enterprise data governance, and building trusted analytics platforms that help organizations turn data into actionable business insights.

He holds Microsoft certifications including PL-300, DP-600, and DP-700 and is passionate about helping teams design modern analytics solutions that are scalable, governed, and ready for AI workloads.

Olufemi Olamoyegun is a Microsoft Certified Data & Analytics practitioner with over 10 years of experience designing governed, scalable analytics solutions using Microsoft Fabric, Power BI, and modern data platforms. He is recognized as a Microsof... Show more

Aakash is a seasoned Engineering Leader with experience in leading complex transformations in disruptive markets. Aakash is able to broker trusted relationships quickly, coupled with a strong executive presence to influence across organizations on how to build world-class product experiences. Having the opportunity to work across many industries like Retail, Healthcare and Financial Services, Aakash has led the innovation and experimentation of many new and modern practices. Aakash is always focused on taking a data-driven approach, learning from what has worked and what has failed before. Aakash solemnly believes that everyone in an organization is capable of delivering great outcomes and focuses on enabling high-performing nimble teams.

Aakash is a seasoned Engineering Leader with experience in leading complex transformations in disruptive markets. Aakash is able to broker trusted relationships quickly, coupled with a strong executive presence to influence across organizations on ho... Show more

Seyfallah Tagrerout, 12 years of Experience – CEO at STC Consulting SARL Switzerland | Team Lead | Cloud and Security Architect, Microsoft Regional Director | Microsoft MVP Security since 2015, Speaker and book Author.

He is extremely highly and well skilled on all news features from Microsoft Azure / M365 technologies and security (Zero Trust, Azure Data Center , Identity , SecOps and Modern Workplace). He loves using Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft 365 Defender, Microsoft Defender for Cloud Apps, Microsoft Sentinel, Microsoft Entra and many other solutions of the Microsoft Security stack.

Microsoft MVP since 9 years, I am a Book author, international speaker and Microsoft technologies trainer. As a speaker, I deliver over 30 technical sessions annually, in both online and in-person formats, in both French and English.

Seyfallah Tagrerout, 12 years of Experience – CEO at STC Consulting SARL Switzerland | Team Lead | Cloud and Security Architect, Microsoft Regional Director | Microsoft MVP Security since 2015, Speaker and book Author. He is extremely highly and... Show more

Dr. Siegfried Isele is a Managing Director, senior transformation executive, and board-level
advisor with more than 25 years of international leadership experience across insurance,
financial services, government, logistics, retail, and technology.

He specializes in large-scale modernization and transformation programs, including legacy
system replacement, data migration, AI-enabled automation, and regulated platform
transformation. Dr. Isele has led initiatives involving hundreds of specialists across multiple
continents, operating in highly regulated environments where reliability, compliance, and
governance are mission-critical.

In addition to his executive delivery leadership, he serves as a Senior Security Auditor (ISO/IEC
27001 & OT Security) and trusted advisor on cybersecurity, operational risk, and regulatory
compliance. His board and advisory contributions focus on technology strategy,
transformation governance, risk oversight, and executive decision-making.

Dr. Isele is known for his pragmatic application of agile principles, bridging structured
governance with real-world execution. He holds advanced degrees in economics, law, and
business engineering and has completed executive education at Harvard University, MIT,
Columbia Business School, UC Berkeley, and IIM Bangalore.

He is authorized to work in all Europe (incl. D A CH), the United States, and the United Arab Emirates, as well as he operates internationally.

Dr. Siegfried Isele is a Managing Director, senior transformation executive, and board-level advisor with more than 25 years of international leadership experience across insurance, financial services, government, logistics, retail, and technology.... Show more

Rijo is a software developer and public speaker based in the Netherlands. He possesses extensive experience building applications in the payments and credit sector of the banking domain.
Outside of work, he’s usually on his bike trying to beat his cycling buddies.

Rijo is a software developer and public speaker based in the Netherlands. He possesses extensive experience building applications in the payments and credit sector of the banking domain. Outside of work, he’s usually on his bike trying to beat his ... Show more

Elena is a data-driven Director of Product at Payoneer, with a powerful track record of leading AI and machine learning products to success. Over her 16-year career, including 9 years dedicated to this field, she has honed the skill of taking products from a raw idea to a market-leading solution. She brings a rare blend of technical expertise and business acumen to her work, a skillset she built on her B.A. in Management with a specialization in Computer Science. Driven to give back, Elena is a dedicated mentor to product professionals and a fierce advocate for women in tech.

Elena is a data-driven Director of Product at Payoneer, with a powerful track record of leading AI and machine learning products to success. Over her 16-year career, including 9 years dedicated to this field, she has honed the skill of taking product... Show more

Computer Engineer and Technology Consultant specializing in Enterprise Architecture, integrations, IA, and data governance within the financial sector. Former IBM developer and business analyst at Grupo Carso, currently working on large-scale architecture and integration projects. Passionate about cybersecurity, artificial intelligence, and empowering the next generation of women in STEM.

Computer Engineer and Technology Consultant specializing in Enterprise Architecture, integrations, IA, and data governance within the financial sector. Former IBM developer and business analyst at Grupo Carso, currently working on large-scale archite... Show more

William is a CNCF Ambassador and Linkerd Ambassador currently working at Mirantis as Global Field CTO. He’s focused on helping customers designing, building, and running their initiatives on Edge, AI and Platform Engineering. He wore many hats in the IT world, Engineering, Pre-Post sales, Product Owner and Consulting. from HPC, Storage to Distributed Systems.
William enjoys volunteering in several Cloud Native groups and organizing the KCD Netherlands events.

William is a CNCF Ambassador and Linkerd Ambassador currently working at Mirantis as Global Field CTO. He’s focused on helping customers designing, building, and running their initiatives on Edge, AI and Platform Engineering. He wore many hats in the... Show more

Varun Kulkarni is an AI Product Leader with 10+ years of experience building and scaling AI platforms, Business AI applications, and agentic AI ecosystems across Microsoft, Cisco, and Deloitte. He has launched 10+ 0–1 products reaching 1B+ users and driving $200M+ in revenue. At Microsoft, he leads multiple agentic AI ecosystem initiatives across Microsoft 365 Copilot and Teams, including partner incubation and forward-deployed engineering to help enterprises and AI Startups deploy and scale Modern Work agents with measurable adoption and business impact. Previously at Cisco, he built and launched AI agent platform capabilities for Webex across global markets, and earlier at Deloitte he led cross-functional teams and go-to-market execution for enterprise AI platforms and customer implementations.

Varun is a recognized industry expert speaker and is also officially an Executive Briefing Center Speaker at Microsoft.

Varun is a member of the Forbes Technology Council and serves on the AI Advisory Board at Northwestern University. He also advises AI initiatives and startups through advisory roles with the University of Toronto and the University of Washington.

He holds an M.S. and an MBA from Northwestern University, and is an invited keynote speaker at multiple conferences where he shares insights on AI Agents, Agentic AI Ecosystems, Enterprise AI Transformation, AI Trust and Evaluation, Scaling Developer and Partner Ecosystems, GTM and Business Development

Varun Kulkarni is an AI Product Leader with 10+ years of experience building and scaling AI platforms, Business AI applications, and agentic AI ecosystems across Microsoft, Cisco, and Deloitte. He has launched 10+ 0–1 products reaching 1B+ users and ... Show more

Blaize is a Microsoft MVP and has been interested in software development since childhood and wrote his first software while still in high school. Since that time, Blaize has had broad experience in all things IT ranging from a network administrator to a software architect and everything in between.

Blaize is a Microsoft MVP and has been interested in software development since childhood and wrote his first software while still in high school. Since that time, Blaize has had broad experience in all things IT ranging from a network administrator ... Show more

Dan has spent more than 30 years as a software engineer and technical leader, learning better ways to ship and get feedback the team needs.

He's been the Dev in Ops teams, built new paved paths, guided engineering groups to better security, and trained folk in Agile engineering.

He uses his experience in people and coaching to lead and guide teams, strengthen technical excellence and grow technical leadership.

Dan has spent more than 30 years as a software engineer and technical leader, learning better ways to ship and get feedback the team needs. He's been the Dev in Ops teams, built new paved paths, guided engineering groups to better security, and tr... Show more

Mihaly Kavasi is a Microsoft Certified Trainer, Fast Track Recognised Solution Architect for Power BI, and Founder of OneDayBI — a UK consultancy helping small and mid-sized businesses turn data into daily decisions.

Over a decade of enterprise data work, most recently as Group Manager Delivery Lead and Trainer at Avanade (Microsoft's largest global partner), shapes how he speaks: practical, jargon-free, and grounded in what actually ships. He has spoken at Data Scotland, Budapest BI Forum, and runs selfservicebi.co.uk — a blog read by data analysts and decision makers on AI-assisted report development, governance, and what it really takes to make Self-Service BI work in practice.

Recent talks cover building context for AI agents in Power BI, sub-agent architectures for report development, and the operational realities of governance at SME scale.

Mihaly Kavasi is a Microsoft Certified Trainer, Fast Track Recognised Solution Architect for Power BI, and Founder of OneDayBI — a UK consultancy helping small and mid-sized businesses turn data into daily decisions. Over a decade of enterprise da... Show more

As an analytical bridge between Business and IT, I translate your requirements into the data solution that are being build. Making you happy as a business user is my passion and bringing the people to the next level is my drive!
With more than 10 years-experience in the field of Business Intelligence, Data, Analytics & Engineering, I am the analytical bridge between business & IT. I'll now focus on using Fabric in the best way possible to deliver value and sharing these experiences with, collegues, clients and partners.

As an analytical bridge between Business and IT, I translate your requirements into the data solution that are being build. Making you happy as a business user is my passion and bringing the people to the next level is my drive! With more than 10 y... Show more

Ben Gamble is a engineering leader and self-described technology sommelier — his real skill is pairing the right technologies together, and knowing which cheese goes with them. He's spent his career in open source and data streaming, building the fast, real systems underneath logistics platforms, multiplayer worlds, and real-time data pipelines. The brief never changes: make it fast, make it real, and make it solve the actual problem in front of the user.  Off the clock, he builds video games, collects trading cards, and is reliably outnumbered by his children and his ducks.

Ben Gamble is a engineering leader and self-described technology sommelier — his real skill is pairing the right technologies together, and knowing which cheese goes with them. He's spent his career in open source and data streaming, building the fas... Show more

Boris Martinović is a lead software engineer in Euroherc Insurance and a PhD student of Information Management. Most the time, he is developing apps using various tech stacks. Besides that, Boris enjoys teaching and sharing knowledge so it's not a surprise that he is not only a lecturer at Algebra, covering Frontend technologies, but also an active member of the local developer community in Zagreb, while also finding time to conduct research for his PhD studies.

Boris Martinović is a lead software engineer in Euroherc Insurance and a PhD student of Information Management. Most the time, he is developing apps using various tech stacks. Besides that, Boris enjoys teaching and sharing knowledge so it's not a su... Show more

Ian is a Software Engineer at One Acre Fund in Nairobi, Kenya, where he specializes in architecting scalable, offline-resilient Android applications for low-connectivity edge environments. With deep expertise in mobile architecture, Kotlin, and robust data synchronization, Ian builds systems designed to thrive when the network fails.

A passionate advocate for the tech community, he is a frequent speaker at major industry conferences including Droidcon, DevFest, and Google I/O Extended. When he isn’t engineering high-performance mobile apps, Ian dedicates his time to technical mentoring and creating comprehensive courses for modern Android developers.

Ian is a Software Engineer at One Acre Fund in Nairobi, Kenya, where he specializes in architecting scalable, offline-resilient Android applications for low-connectivity edge environments. With deep expertise in mobile architecture, Kotlin, and robus... Show more

With 15+ years in full-stack engineering and architecture, I’ve led teams across e-commerce, finance, and healthcare. At Quantiphi, I will be working on technical architecture, and cloud adoption—using AWS, Python, Angular, React and open-source tools to deliver scalable and cost effective solutions.

Beyond work, I’m an AWS Community Builder, blogger, and speaker, sharing lessons on building smarter, cost-efficient products. My goal is to combine technical depth with product vision—helping teams build systems that scale while keeping costs in check.

I believe in learning together and growing together—and in using technology to drive meaningful change. I also create educational content on InternetKatta.com and @LearnWithAvinashDalvi to simplify complex topics through storytelling.

With 15+ years in full-stack engineering and architecture, I’ve led teams across e-commerce, finance, and healthcare. At Quantiphi, I will be working on technical architecture, and cloud adoption—using AWS, Python, Angular, React and open-source tool... Show more

Karen is a Microsoft Certified Trainer, a certified Microsoft Service Adoption Specialist, Microsoft Teams Administrator, a Microsoft Certified Professional certified on SharePoint, and SCRUM Certified Product Owner. With over 20 years of experience, she loves to assist organizations with strategic planning to achieve their business goals and maximize ROI on their investment in Microsoft 365 and Copilot. She speaks at Community Day events to give back to the community -- helping business users and admins learn how to use all the tools in Microsoft 365, gaining insights and efficiencies to apply to their business needs. She especially loves to "fill in the gaps" for people on the apps and tools everyone isn't talking about like Planner, Clipchamp, advanced SharePoint and Teams, and data security for business users.

Karen is a Microsoft Certified Trainer, a certified Microsoft Service Adoption Specialist, Microsoft Teams Administrator, a Microsoft Certified Professional certified on SharePoint, and SCRUM Certified Product Owner. With over 20 years of experience,... Show more

Efe Omoregie is an Associate Staff Engineer at Yellow Card, where he builds AI applications and leads high-impact projects. With nearly a decade of software engineering experience, he has worked on payment systems, healthcare platforms, and cloud infrastructure.

He holds a Master’s degree in Information Technology from the University of Lagos, a Bachelor’s degree in Computer Science, and a Diploma in Networking and System Security from Benson Idahosa University.

Efe Omoregie is an Associate Staff Engineer at Yellow Card, where he builds AI applications and leads high-impact projects. With nearly a decade of software engineering experience, he has worked on payment systems, healthcare platforms, and cloud inf... Show more

Matteo Baccan is a professional software engineer and trainer with over 35 years of experience in the IT industry.

He has worked for several companies and organizations, dealing with design, development, testing, and management of web and desktop applications, using various languages and technologies. He is also a passionate computer science educator, author of numerous articles, books, and online courses aimed at all levels of expertise.

He runs a website and a YouTube channel where he shares video tutorials, interviews, reviews, and programming tips.

Active in open-source communities, he regularly participates in programming events and competitions.

He defines himself as a "realistic dreamer" who loves to experiment, innovate, and share his knowledge and passions, following the motto: "Never stop learning, because life never stops teaching."

Matteo Baccan is a professional software engineer and trainer with over 35 years of experience in the IT industry. He has worked for several companies and organizations, dealing with design, development, testing, and management of web and desktop ... Show more

Nicky van Vroenhoven is a BI professional focused at the Microsoft stack and a Data Platform MVP. He mainly works with Power BI, Power Platform and T-SQL. Nicky started working with SQL Server and SSIS in 2005 in the DWH space, and later moved from Power Pivot to Power BI. After working 10 years in BI-consultancy jobs in several industries and companies, he worked for 5 years as a Power BI Administrator at a wealth management bank, and he is currently working as Unit Lead Fabric/Power BI at Powerdobs in The Netherlands.
Nicky has spoken at several User Groups and conferences including SQL Saturday Events, the Power BI World Tour, SQLBits and the Fabric Community Conference. In addition he enjoys tweeting and blogging about topics like Power BI and Power Platform at https://nickyvv.com.
In his spare time Nicky likes to go running, play chess or try to improve his Rubik's cube record. He is also a husband, father of 3 and a (former) ballroom dancer.

Nicky van Vroenhoven is a BI professional focused at the Microsoft stack and a Data Platform MVP. He mainly works with Power BI, Power Platform and T-SQL. Nicky started working with SQL Server and SSIS in 2005 in the DWH space, and later moved from P... Show more

Microsoft Most Valuable Professional (MVP) in Data Platform for the last 9 years and MVP in AI.

Over 20 years of experience in business and technology working with organizations at various stages of digital transformations. Over the years, worked with several industry sectors including Retail, Banking, Minery, Oil & Gas, and Media/Entertainment. Also led several products and applications that have been in the cusp of data, strategy, technology, and business transformation. Passion for data , emerging technologies and new offerings enables clients to make fact-based decisions and drive actions in the market together.​

Provided recommendations and guidance on revamping Analytics and Reporting enterprise architecture for different companies in helping drive a Customer Data Exchange working closely with the C-Suite to help them design their New Data Services Organization with Data Products. Stood up new capabilities required to effectively operate and move toward Data Monetization using advanced Data consolidation and Data Sharing capabilities focusing on Privacy/Compliance and Data Governance

YouTube channel Power Mates: https://www.youtube.com/@PowerMatesMS

Microsoft Most Valuable Professional (MVP) in Data Platform for the last 9 years and MVP in AI. Over 20 years of experience in business and technology working with organizations at various stages of digital transformations. Over the years, worked ... Show more

Architect, engineer, designer, speaker, writer - professionally I've worn many hats spanning diverse business domains and tech stacks, and know a new challenge awaits!

Conferences allow me to share my experiences and insights to help you navigate our constantly-changing technical landscape with confidence. Though implementations differ, the underlying solutions - and problems within - often repeat. My goal is to share what I've learned so you can recognize patterns and make better decisions in your own work.

Architect, engineer, designer, speaker, writer - professionally I've worn many hats spanning diverse business domains and tech stacks, and know a new challenge awaits! Conferences allow me to share my experiences and insights to help you navigate ... Show more

Kali is the CEO and technical co-founder of her company, ChecksOn.Me, building with Flutter on the front and Dart on the back. She is also a proud member of the Flutteristas and long time Flutter enthusiast.

Kali is the CEO and technical co-founder of her company, ChecksOn.Me, building with Flutter on the front and Dart on the back. She is also a proud member of the Flutteristas and long time Flutter enthusiast. Show more

Leon Adato is a Developer Relations Advocate and has held multiple industry certifications over his 36 years in IT including Cisco, Microsoft, A+, and more. His experience spans financial, healthcare, food and beverage, and other industries.

Leon has been speaking, blogging, and creating content in the monitoring and observability space for almost a decade. His expertise in IT began in 1989 and has led him through roles in classroom training, desktop support, server support, network engineering and systems automation before landing in monitoring and observability over 27 years ago.

Leon Adato is a Developer Relations Advocate and has held multiple industry certifications over his 36 years in IT including Cisco, Microsoft, A+, and more. His experience spans financial, healthcare, food and beverage, and other industries. Leon ... Show more

Lutz is an independent consultant working at the intersection of software architecture and organizational design, a frequent conference speaker, and a blogger. Until recently, he was Head of Engineering at Upvest, a Berlin-based FinTech company that makes investing accessible to everyone. Previously, he led engineering teams building software for container shipping, online retail, financial institutions, and even cruise ship entertainment systems. His current focus is on event-driven architecture, highly available and scalable systems, and strategic domain-driven design.

Lutz is an independent consultant working at the intersection of software architecture and organizational design, a frequent conference speaker, and a blogger. Until recently, he was Head of Engineering at Upvest, a Berlin-based FinTech company that ... Show more

Lahiru Ratnayaka is a Vice President in Engineering at a leading financial institution in Singapore, specializing in AI and Agentic Systems. He focuses on building enterprise-grade agentic applications—from early prompt engineering to scalable, production-ready architectures—bridging the gap between experimentation and real-world deployment.

Lahiru Ratnayaka is a Vice President in Engineering at a leading financial institution in Singapore, specializing in AI and Agentic Systems. He focuses on building enterprise-grade agentic applications—from early prompt engineering to scalable, produ... Show more