Lance Larsen is a Microsoft MVP, a founder and the Chief Visionary Officer (CVO) of Holosoft™ (Holosoft.com) as well avid Community Speaker -and- president of MADdotNET, Madison Wisconsin’s .NET developer community (MADdotNET.com)!

At Holosoft™, we’ve thrown ourselves into the deep end of Mixed Reality, Augmented Reality and Virtual Reality (MR/AR/VR). Our mission is to evangelize what we’ve learned about available technologies, emerging technologies and the techniques we use to write beautiful applications.

Holosoft™ does application design and consulting – so please reach out to us with any questions you may have, or if there is any way with which we may assist you.

Lance is also one of the original organizers of That Conference (ThatConference.com) – the original Summer Camp for Geeks in the Wisconsin Dells!

Bachelor’s in Mechanical & Aerospace Engineering, Master’s Degree in Computer Science & Applied Mathematics from Illinois Tech (IIT) with a focus on Artificial Intelligence and Computer Cognition.

@holosoftnet | Holosoft.com
@lancelarsen | LanceLarsen.com

Lance Larsen is a Microsoft MVP, a founder and the Chief Visionary Officer (CVO) of Holosoft™ (Holosoft.com) as well avid Community Speaker -and- president of MADdotNET, Madison Wisconsin’s .NET developer community (MADdotNET.com)! At Holosoft™, w... Show more

Diego García García is a global technology executive and cloud transformation leader who operates at the forefront of data, analytics, and Artificial Intelligence innovation.

As Head of Data & Analytics Specialist Solutions Architecture for EMEA at Amazon Web Services (AWS), Diego leads a distributed organisation of senior architects helping some of the world’s most complex enterprises modernise their data platforms and unlock the business value of AI.

With over two decades of international leadership experience, Diego works at the intersection of strategy, architecture, and organisational transformation. He partners with C-suite executives and engineering leaders to reimagine legacy data estates as cloud-native, scalable platforms built for real-time intelligence, advanced analytics, and Generative AI.

Beyond customer transformation, Diego collaborates closely with product and engineering teams to translate real-world enterprise challenges into innovation priorities — particularly across modern Lakehouse architectures, open data formats, streaming ecosystems, and AI-driven workloads.

Diego García García is a global technology executive and cloud transformation leader who operates at the forefront of data, analytics, and Artificial Intelligence innovation. As Head of Data & Analytics Specialist Solutions Architecture for EMEA a... Show more

Paula Grzegorzewska is the Senior Manager, Strategic Partnerships at Linux Foundation Europe, where she leads initiatives to strengthen the presence of global open technologies across the EU. Based in Brussels, she works at the intersection of digital policy, open source software, and the digital transformation of public services and has over six years of experience in the digital policy landscape. Prior to joining the Linux Foundation, she served as the Strategic Partnerships Director at OpenForum Europe, a prominent think tank where she managed engagements with global partners across government, academia, and industry. She participated in many research projects, including as a co-author of the European Commission’s landmark 2021 study on the economic impact of open source software and hardware. She holds a Master’s degree in New Media and Communications from Vrije Universiteit Brussel and is a frequent speaker and moderator at international forums, focusing on how open source can drive innovation, interoperability, and trusted infrastructure.

Paula Grzegorzewska is the Senior Manager, Strategic Partnerships at Linux Foundation Europe, where she leads initiatives to strengthen the presence of global open technologies across the EU. Based in Brussels, she works at the intersection of digita... Show more

Kemal Selim Tekinarslan is an experienced Android engineer with a decade of expertise in developing Android applications. Currently based in Berlin, he works at Holiday Pirates GmbH, focusing on the development of travel applications. With a deep passion for mobile technology and its potential to improve human lives, Kemal actively participates as an attendee at renowned events such as Droidcon series, Android Makers Paris, and ADDC Barcelona. These conferences provide him with valuable insights and inspiration, allowing him to stay updated on the latest advancements in Android development.

To further broaden his horizons, Kemal embarked on an enriching journey across the American continent, exploring new landscapes, cultures, and ideas. During his trip, he had the privilege of visiting Silicon Valley and had the opportunity to step foot in renowned tech giants like Google and Facebook. These experiences have not only expanded his perspectives but also provided him with a deeper understanding of industry trends and practices. Kemal's thirst for knowledge and diverse experiences drives him to continuously push the boundaries of his craft and make a lasting impact in the field of Android engineering.

Kemal Selim Tekinarslan is an experienced Android engineer with a decade of expertise in developing Android applications. Currently based in Berlin, he works at Holiday Pirates GmbH, focusing on the development of travel applications. With a deep pas... Show more

Piyush is a Technology and People leader with ~13 years of experience in building products from 0 to 1 and scaling from 1 to X.
And when not working, Piyush enjoys working out, strumming a tune on his guitar, getting some extra sleep or catching up on latest web standards.

Piyush is a Technology and People leader with ~13 years of experience in building products from 0 to 1 and scaling from 1 to X. And when not working, Piyush enjoys working out, strumming a tune on his guitar, getting some extra sleep or catching up ... Show more

Quiana Berry is an international speaker, AI ethics advocate, and community builder with a background in anthropology and technology. With years of experience driving innovation in product development at Red Hat/IBM, she has worked across open-source communities, large enterprises, and tech ecosystems to ensure that agility leads to responsible and inclusive innovation.

Passionate about the intersection of AI, ethics, and diversity, Quiana has spoken at major conferences worldwide, including Open Source Summit and Linux Foundation events, sharing insights on ethical AI, inclusive Agile practices, and career growth in tech. She specializes in helping organizations navigate the challenges of Agile adoption, ensuring that Agile isn’t just about speed, but also sustainability, accessibility, and equity in tech.

Through her work, Quiana empowers organizations to break barriers, integrate ethical development, and embrace agility as a tool for driving innovation and inclusion.

Quiana Berry is an international speaker, AI ethics advocate, and community builder with a background in anthropology and technology. With years of experience driving innovation in product development at Red Hat/IBM, she has worked across open-source... Show more

👋 Site Reliability Engineer at Quartic.ai | Tech Enthusiast

Hey there! I'm a Site Reliability Engineer with a passion for building impactful solutions. Currently, I'm working on cutting-edge projects that drive innovation. From enhancing monitoring processes to optimizing infrastructure, I'm all about crafting efficient and secure systems.

🛠️ Tech Stack: Python | Docker | Kubernetes | Jenkins | AWS | Terraform

Let's connect and geek out over tech! 🚀

👋 Site Reliability Engineer at Quartic.ai | Tech Enthusiast Hey there! I'm a Site Reliability Engineer with a passion for building impactful solutions. Currently, I'm working on cutting-edge projects that drive innovation. From enhancing monitor... Show more

With 15 years of experience, I specialize in building cloud infrastructure with an API-first approach.
As a Software Engineer and DevOps lead in fintech and advertising, I've led multiple successful
cloud transformations. Currently, I help organizations build effective, developer-centric platforms
that drive innovation and efficiency.

With 15 years of experience, I specialize in building cloud infrastructure with an API-first approach. As a Software Engineer and DevOps lead in fintech and advertising, I've led multiple successful cloud transformations. Currently, I help organi... Show more

Henry L. Timm is a cybersecurity executive, MSP operator, and community builder who has spent two decades on the front lines of technology leadership. As CEO of Phantom Technology Solutions and Co-Founder of the Rocket Fuel Factory, he brings practitioner-level insight to every stage and session. Henry serves as Vice Chair of the GTIA Cybersecurity Executive Council, sits on the GTIA Global Leadership Committee, sits on 10+ active advisory boards including ThreatLocker, SuperOps, and FBI InfraGard, and has delivered 200+
speaking engagements across the IT channel. He cohosts the podcast 10 Things in 10 Mins and MSP Community Live and is based
in Northern Indiana.

Henry L. Timm is a cybersecurity executive, MSP operator, and community builder who has spent two decades on the front lines of technology leadership. As CEO of Phantom Technology Solutions and Co-Founder of the Rocket Fuel Factory, he brings practit... Show more

XP Advocate, Agile practices and methodologies enthusiast, with a passion for Software Development.

My favourite quote
I'm not a great programmer, I'm just a good programmer with great habits
— Kent Beck —

XP Advocate, Agile practices and methodologies enthusiast, with a passion for Software Development. My favourite quote I'm not a great programmer, I'm just a good programmer with great habits — Kent Beck — Show more

Rachana Vishwanathula leads product management for IBM Cloud's Automation and Observability portfolio, driving secure, scalable solutions across global product teams. With a background as a solutions architect and developer advocate, she has worked hands-on with complex customer implementations. Rachana has spoken at major industry events including ETCISO Security Summit, UBS Forums, BSIDES DE and DevOps India Summit etc. bringing a practitioner's perspective to building secure, resilient systems at scale. Rachana is a Master Inventor and has filed several patents.

Rachana Vishwanathula leads product management for IBM Cloud's Automation and Observability portfolio, driving secure, scalable solutions across global product teams. With a background as a solutions architect and developer advocate, she has worked h... Show more

I am a Lead Sitecore Developer with 8 years of experience in building scalable and high-performance digital experience platforms. I specialize in Sitecore XP, XM Cloud, headless architecture, and modern frontend frameworks like Next.js, and I am a certified developer in Sitecore 10, XM Cloud, and Sitecore AI.
I have executed multiple AI-driven Sitecore projects across domains including healthcare, law firms, and travel. I also created a customizable application on the Sitecore AI Marketplace. I actively explore AI-driven development approaches, including automating design-to-code workflows using tools like Figma and generative AI, helping bridge the gap between design and development while improving delivery speed and accuracy.

I am a Lead Sitecore Developer with 8 years of experience in building scalable and high-performance digital experience platforms. I specialize in Sitecore XP, XM Cloud, headless architecture, and modern frontend frameworks like Next.js, and I am a ce... Show more

100% agile DNA, boosted with Solution-Focus brief coaching, narrative practices, MGT3.0, Host-Leadership, Heart of Agile, I'm currently on the road to my new life, 100% focused on my NGO Agility With No Borders (www.awnb.org). Our mission is to help people achieve financial, social and professional autonomy, using the best practices of agile culture, enhanced by our dialogic signature. On our agenda: employability, social & eco-responsabile agile micro-entrepreneurship, development of essential 21st century skills (critical thinking, innovative problem-solving, creativity, teamwork, leadership, resilience... and AI). www.awnb.org.

100% agile DNA, boosted with Solution-Focus brief coaching, narrative practices, MGT3.0, Host-Leadership, Heart of Agile, I'm currently on the road to my new life, 100% focused on my NGO Agility With No Borders (www.awnb.org). Our mission is to help ... Show more

Observability engineer and open source enthusiast.

Observability engineer and open source enthusiast. Show more

Jason Littrell is a hospitality consultant and AI strategist who helps independent operators scale through automation. A former bartender turned systems architect, he builds AI-powered operations infrastructure using tools like Perplexity, n8n, and GoHighLevel. He replaced his own 5-person back-office team with autonomous AI agents and now installs the same systems for restaurant and bar owners through his "AI Chief of Staff" build sessions.

Jason Littrell is a hospitality consultant and AI strategist who helps independent operators scale through automation. A former bartender turned systems architect, he builds AI-powered operations infrastructure using tools like Perplexity, n8n, and G... Show more

Mohamed Ashraf Kottilungal
Founder and CTO - TCG CertifAI Labs & Anoth International ,TCG global Middle east

An expert in Cloud Architecture AI Governance and IT/OT Cyber Security with 33 years of experience across globe - Verizon Communications, Nokia -Edennet , Lucent Technologies & Orange Telecom .

With a distinguished 33-year career at the intersection of industrial engineering and cutting-edge technology, Ash is a visionary "Architect of the Future." As the Founder of CertifAI Labs, he leads the mission to standardize AI reliability, safety, and compliance through advanced testing and certification frameworks.

Ash currently serves as the lead AI Consultant for one of the largest industrial manufacturing companies in Sharjah, UAE, where he orchestrates the integration of AI, Digital Twins, and the Industrial Metaverse. His strategic footprint includes providing the Deep Vision for over 100 AI tech startups globally and collaborating on the development of the world’s largest AI Health ecosystem.

A prolific innovator with multiple patents in Cognitive Edge and Sustainability automation, Mohamed bridges the gap between complex cloud-native infrastructure (AWS, Azure, GCP) and the practical needs of Fortune 100 enterprises. He is a frequent global speaker and mentor, dedicated to transforming "black-box" AI into transparent, high-value business assets.

Mohamed Ashraf Kottilungal Founder and CTO - TCG CertifAI Labs & Anoth International ,TCG global Middle east An expert in Cloud Architecture AI Governance and IT/OT Cyber Security with 33 years of experience across globe - Verizon Communication... Show more

David Leslie is a Lead Software Engineer in Test at Flight Safety International with a testing career that stretches back to the age of the CompuServe CD-ROM. He's navigated QA challenges across mobile apps and middleware systems at companies ranging from AOL, OCLC and Express to early-stage startups, picking up a PMP certification and plenty of testing horror stories along the way. When he's not testing software, he flies drones (FAA Part 107 certified), serves as an Aerospace Education Officer with the U.S. Civil Air Patrol, and studies the intersection of technology and education at the University of Alabama's New College LifeTrack.

David Leslie is a Lead Software Engineer in Test at Flight Safety International with a testing career that stretches back to the age of the CompuServe CD-ROM. He's navigated QA challenges across mobile apps and middleware systems at companies ranging... Show more

➡️ As a seasoned IT developer. My passion for video games transcends simple fascination; it immerses me in the captivating universe where technology gives life to exceptionally immersive virtual worlds.

➡️ At the same time, I am actively involved as co-founder of the .NET Cameroon community, also assuming the role of Microsoft ambassador and community manager. My interest in cultural diversity is expressed through the discovery of new cultures, whether through video games, technological events or my participation in Google communities.

➡️ As a Technology Ambassador, I am strongly committed to promoting technology and inspiring others with my extensive knowledge and experience. Always eager for new opportunities, I am constantly looking for collaborations with other technology enthusiasts to share my ideas.

➡️ In recognition of my dynamism and my contribution to innovation, LinkedIn awarded me the “Top Creativity and Innovation Voice” badge.

➡️My Linkedin:https://www.linkedin.com/in/jaures-beinjamin-%E2%9C%85%EF%B8%8F-297069211/

➡️My Github:https://github.com/beinjamin

➡️My Twitter :https://x.com/Jaures_2020

➡️ As a seasoned IT developer. My passion for video games transcends simple fascination; it immerses me in the captivating universe where technology gives life to exceptionally immersive virtual worlds. ➡️ At the same time, I am actively involved ... Show more

Bowen Gillings writes to keep fiction fun. Known for his thrillers and fantasy fiction laced with snark, wit, and characters you could share a beer with, Bowen’s quirky, offbeat style “boggles the genre mind.” He loves giving back to fellow writers through media engagement and by leading workshops on the craft, business, and lifestyle of writing. He holds a Master of Education, five martial arts black belt certifications, and is an Army veteran. Travel enthusiast, lover of the outdoors, and habitual volunteer, Bowen’s secret joys include quiet moments by the fireplace and cooking big meals for family and friends.

Bowen Gillings writes to keep fiction fun. Known for his thrillers and fantasy fiction laced with snark, wit, and characters you could share a beer with, Bowen’s quirky, offbeat style “boggles the genre mind.” He loves giving back to fellow writers t... Show more

Riddhi Bhure is a Cloud Administrator at Trust Fintech Ltd, specializing in cloud infrastructure and AWS technologies. She works on managing and optimizing cloud environments, ensuring reliable, secure, and scalable systems that support modern financial technology operations.
With growing expertise in Amazon Web Services (AWS), Riddhi is passionate about cloud computing, infrastructure management, and exploring innovative solutions that improve system performance and efficiency. She actively engages in learning and discussions around AWS and cloud technologies while contributing to the evolving landscape of fintech and cloud-based solutions.

Riddhi Bhure is a Cloud Administrator at Trust Fintech Ltd, specializing in cloud infrastructure and AWS technologies. She works on managing and optimizing cloud environments, ensuring reliable, secure, and scalable systems that support modern financ... Show more

Colombiana viviendo en Chile hace +9 años, Master en Seguridad Informática y Solutions Architect en AWS.

Desde hace +5 años he promovido de lleno la inclusión de mujeres en tecnología, inicialmente fundando la comunidad AWS Girls Chile y posteriormente mentoreando y apoyando iniciativas a nivel LATAM.

Me encanta viajar, tomar un buen vino o café, mientras adquiero nuevos puntos de vista y así salir de la zona de confort constantemente.

Colombiana viviendo en Chile hace +9 años, Master en Seguridad Informática y Solutions Architect en AWS. Desde hace +5 años he promovido de lleno la inclusión de mujeres en tecnología, inicialmente fundando la comunidad AWS Girls Chile y posterio... Show more

I am a dedicated community professional who brings a strong focus on inclusivity, community growth, and continuous learning. With a genuine passion for helping others thrive, I add immense value and find fulfilment in supporting others' positive growth.

Apart from work, I find joy in the culinary arts, gaming, cheering on The Gunners, and embarking on travel adventures.

I am a dedicated community professional who brings a strong focus on inclusivity, community growth, and continuous learning. With a genuine passion for helping others thrive, I add immense value and find fulfilment in supporting others' positive grow... Show more

Feras Deiratany has been writing software at Progressive Insurance for the past 8 years. Most recently he helped launch, Progressive Life, the company’s entry to the Life Insurance market. He is involved with multiple social impact organizations in Cleveland like Global Shapers and GiveBackHack. Feras also loves to travel and try different foods along the way. He is originally from Syria and holds a Computer Science and Engineering degree from The Ohio State University.

Feras Deiratany has been writing software at Progressive Insurance for the past 8 years. Most recently he helped launch, Progressive Life, the company’s entry to the Life Insurance market. He is involved with multiple social impact organizations in C... Show more

Aroma Rodrigues is a software engineer working at JP Morgan Chase. As a techno-activist she has been a part of many projects that promote diversity and inclusion. She believes that Automation is the path to Inclusion. In 2016, a teammate of her "Shoes for the Visually Impaired" project presented it at the FOSSASIA. She reads, writes and enjoys walking to explore places. She presently works in a financial services firm and believes that solving problems that she has would solve problems for a large chunk of the world. An ML enthusiast she has about 20+ Coursera Certifications with the respective project work to support her learning in that field. She presented a talk on “De-mystifying Terms and Conditions using NLP” at PyCon 2018.

Aroma Rodrigues is a software engineer working at JP Morgan Chase. As a techno-activist she has been a part of many projects that promote diversity and inclusion. She believes that Automation is the path to Inclusion. In 2016, a teammate of her "Shoe... Show more

Founder of griddll, a spatial and non-algorithmic platform exploring new models for idea sharing and collective thinking. With over 15 years of experience in software systems, digital platforms, and cyber risk management, the speaker has led large-scale products across telecom, SaaS, and innovation-driven environments. Currently focused on building calm, human-centered digital experiences and scalable platforms that challenge traditional engagement-driven models.

Founder of griddll, a spatial and non-algorithmic platform exploring new models for idea sharing and collective thinking. With over 15 years of experience in software systems, digital platforms, and cyber risk management, the speaker has led large-sc... Show more

With over 12 years of experience in Full Stack Development, I am a seasoned software engineer at Expedia Group, leading the charge in building cutting-edge, high-performance frontend solutions. Specialising in React, React Native, JavaScript, TypeScript, Redux, MobX, RTL, GraphQL, Apollo Client, and Cypress Progressive Web Applications (PWA), I have a proven track record of crafting seamless, high-impact user experiences that drive engagement and performance. My expertise in frontend architecture goes beyond simply building applications—I am passionate about pushing the boundaries of UI engineering, continuously optimising code, enhancing scalability, and advocating for industry-leading best practices.

I hold a B.Tech and M.Tech in Computer Engineering, equipping me with a strong foundation in software development, system design, and problem-solving. My technical proficiency extends to the Experience Layer, where I leverage GraphQL and Kotlin to design and implement robust, scalable solutions. From high-level architecture and system design to the finer details of implementation, I ensure that every solution is built for long-term maintainability, high performance, and an exceptional user experience.

Beyond my technical contributions, I am deeply committed to knowledge sharing and mentoring the next generation of engineers. I have volunteered at numerous top-tier UI and frontend-focused conferences, including GitNation, JSNation, React Summit, C3 Dev Fest in Amsterdam, and React India. I actively engage with developers, inspiring them to innovate, grow, and embrace emerging trends in frontend technologies.

As a thought leader in the UI community, I have contributed to the development of scalable, reusable components through shared UI libraries and influenced the adoption of best practices that elevate development teams and streamline delivery. At Expedia, where I have spent five years, I have played a key role in developing various frontend UI frameworks to provide a robust and seamless user experience.

I am dedicated to shaping the future of frontend development and excited to continue pushing the envelope in delivering exceptional, user-centric applications.

With over 12 years of experience in Full Stack Development, I am a seasoned software engineer at Expedia Group, leading the charge in building cutting-edge, high-performance frontend solutions. Specialising in React, React Native, JavaScript, TypeScr... Show more

A Security researcher acknowledged by Nepal's Government and Also by Tech giants like Microsoft. A Saviour of 3 Crore+ Citizen's data from nation's database breach. Worked with many Organizations including renowned ITU.

A Security researcher acknowledged by Nepal's Government and Also by Tech giants like Microsoft. A Saviour of 3 Crore+ Citizen's data from nation's database breach. Worked with many Organizations including renowned ITU. Show more

Sourav Roy is a cloud-native data solutions architect with 12+ years of experience building large-scale data platforms across retail, utilities, health insurance, real-estate analytics and fintech. He specializes in modern lakehouse & data warehouse architectures, serverless pipelines, real-time streaming systems, open table formats. A regular speaker at data engineering meetups and seminars, He enjoys building with open-source data stacks and, outside work, exploring Himalayan valleys on foot.

Sourav Roy is a cloud-native data solutions architect with 12+ years of experience building large-scale data platforms across retail, utilities, health insurance, real-estate analytics and fintech. He specializes in modern lakehouse & data warehouse ... Show more

Amit is a communication expert with over a decade of experience helping professionals and business leaders deliver impactful messages that captivate and inspire. He has worked with high achievers from all backgrounds — from Fortune 500 leaders to Olympic medalists and aerospace engineers — and has been trusted by organizations like Microsoft, Deloitte, Rolls-Royce, the Olympics, and TED.

As a seasoned speaker and workshop facilitator at international conferences, Amit specializes in turning complex ideas into clear, actionable insights. With a background in international business, entrepreneurship, and finance across seven countries, he brings a practical, cross-disciplinary perspective to every session. His work bridges the gap between technical depth and human connection, equipping professionals with strategies to communicate with confidence, clarity, and influence

Outside of work, Amit is an avid traveler and fitness enthusiast, always seeking new ways to integrate personal growth with professional excellence. His mission is to empower others to communicate with clarity and purpose, driving innovation and meaningful connection.

Amit is a communication expert with over a decade of experience helping professionals and business leaders deliver impactful messages that captivate and inspire. He has worked with high achievers from all backgrounds — from Fortune 500 leaders to Oly... Show more

I am a Software Engineer at Capgemini, Mundiapolis University Alumni, and 1337 Advanced Core Student with a passion for building scalable, intelligent systems. With a background in both full-stack development and machine learning, I specialize in bridging the gap between complex AI models and real-world industrial applications. I focus on practical, production-ready Machine Learning rather than academic hype, helping traditional developers add AI to their toolkit without over-engineering their solutions. When I’m not optimizing pipelines or debugging IoT data, I’m advocating for why simple, explainable models often beat complex neural networks.

I am a Software Engineer at Capgemini, Mundiapolis University Alumni, and 1337 Advanced Core Student with a passion for building scalable, intelligent systems. With a background in both full-stack development and machine learning, I specialize in bri... Show more