Most Active Speakers 2025

Sessionize proudly presents the list of the most active speakers in the year 2025!

  • 1125 speakers
  • Auto-generated
Yash Sharma

Yash Sharma

Yash is Developer Advocate at DigitalOcean, KubeCon speaker and a core maintainer of Meshery, an open-source CNCF sandbox project. He is a mentor for the LFX 2024 projects and was an LFX mentee in the 2023 mentorship under Meshery. He hosts weekly Meshery Development calls and engage in CNCF communities

Yash is Developer Advocate at DigitalOcean, KubeCon speaker and a core maintainer of Meshery, an open-source CNCF sandbox project. He is a mentor for the LFX 2024 projects and was an LFX mentee in the 2023 mentorship under Meshery. He hosts weekly Me... Show more

Michael Plettner

Michael Plettner

With more than 2 decades of customer experience, a long history in Microsoft products, Michael is a Cloud Architect who enjoys sharing his experience with the community and help the community grow.
During the last years, Michael was working with customers in Microsoft Teams topics, Microsoft 365 implementations overall and since 2022 he's also working with his customers in different Microsoft Viva projects.
Since more than seven years Michael has its own company, working with the focus on Microsoft topics, Change-Management and Project-Management. He's also a Microsoft MVP for Microsoft 365 Apps and Services since 2021.

With more than 2 decades of customer experience, a long history in Microsoft products, Michael is a Cloud Architect who enjoys sharing his experience with the community and help the community grow. During the last years, Michael was working with cus... Show more

Florian Lenz

Florian Lenz

Florian Lenz is a Microsoft Azure MVP and Cloud Architect with over 10 years of experience building secure, scalable cloud platforms on Microsoft Azure. He specializes in Azure Landing Zones, DevSecOps, Infrastructure as Code, and cloud-native architectures, and has worked across industries including energy, finance, retail, and software.
As a speaker, author, and content creator, Florian shares practical lessons from real-world projects through conference talks, articles, and his YouTube channel—helping engineers and teams design systems that are secure, maintainable, and built for long-term success.

Florian Lenz is a Microsoft Azure MVP and Cloud Architect with over 10 years of experience building secure, scalable cloud platforms on Microsoft Azure. He specializes in Azure Landing Zones, DevSecOps, Infrastructure as Code, and cloud-native archit... Show more

Neel Shah

Neel Shah

I help platform engineers and DevOps teams understand and adopt cloud-native infrastructure through talks, demos, and community building. I organise the CNCF Gandhinagar, HashiCorp UG Gandhinagar, and Google Cloud Gandhinagar communities, and I have spoken at 40+ events, including KubeCon India, PlatformCon, HashiTalks, OpenSearchCon Korea, FOSS ASIA, and LinuxFest Northwest.

My core focus areas are Kubernetes, GitOps, IaC with Terraform/Vault, AI-powered DevOps tooling, and observability pipelines. I've mentored 15+ hackathons and open-source programmes.

Certifications: GCP DevOps Professional, Azure AZ-104, FinOps Certified Engineer, Terraform Associate, Vault Associate.

I help platform engineers and DevOps teams understand and adopt cloud-native infrastructure through talks, demos, and community building. I organise the CNCF Gandhinagar, HashiCorp UG Gandhinagar, and Google Cloud Gandhinagar communities, and I have ... Show more

Abhi Jayanty

Abhi Jayanty

I’m a data analytics enthusiast experienced in working with the Azure data platform and Microsoft Fabric. With multiple Azure and Fabric certifications, I’m passionate about sharing knowledge and love presenting on topics like Kusto, Fabric and how they work with the wider Azure ecosystem. I'm also a part of Redgate's Community Ambassadors programme, helping Redgate to support data community events around the world through speaking and content creation.

Outside of data, I’m an avid fan of football and Formula 1, and I enjoy cooking, whisky, and making plans to travel the world.

I’m a data analytics enthusiast experienced in working with the Azure data platform and Microsoft Fabric. With multiple Azure and Fabric certifications, I’m passionate about sharing knowledge and love presenting on topics like Kusto, Fabric and how t... Show more

Parth Shukla

Parth Shukla

Parth Shukla is a Senior Security Research Engineer specializing in AI agent security, platform security, and agentic threat modeling at Harness. He is the creator of pinaka.sh, an autonomous agentic penetration testing platform , which has produced confirmed findings against real-world production targets. His research focuses on the offensive and defensive security implications of AI agents operating with tool access in production environments. He has presented technical security research at 13+ English-language conferences including BSides Seattle, BSides Luxembourg, AI Dev World, API World, and OWASP BASC.

Parth Shukla is a Senior Security Research Engineer specializing in AI agent security, platform security, and agentic threat modeling at Harness. He is the creator of pinaka.sh, an autonomous agentic penetration testing platform , which has produced ... Show more

Carlos Sanchez

Carlos Sanchez

Carlos Sanchez is a Principal Scientist at Adobe Experience Manager, specializing in software automation and agentic applications. Involved in Open Source for over 20 years, he is the author of the Jenkins Kubernetes plugin and a member of the Apache Software Foundation amongst other open source groups, contributing to several projects, such as Kubernetes, Jenkins or Apache Maven.

Carlos Sanchez is a Principal Scientist at Adobe Experience Manager, specializing in software automation and agentic applications. Involved in Open Source for over 20 years, he is the author of the Jenkins Kubernetes plugin and a member of the Apache... Show more

Paco Xu

Paco Xu

Paco is a member of Kubernetes Steering Committee, and co-chair of KubeCon+CloudNativeCon China 2024.

Paco is a kubeadm maintainer and an active kubernetes contributor. His interest includes SIG-Node, LTS and CoreDNS.

He is the leader of the open-source team in DaoCloud. He organized KCD Chengdu 2022 and KCS China 2023, and speaked in KCD Shanghai, KubeCon EU 2023 & 2024 & 2025, and KubeCon China 2021, 2023, 2024 & 2025. He is also LFAPAC Evangelist.

Paco is a member of Kubernetes Steering Committee, and co-chair of KubeCon+CloudNativeCon China 2024. Paco is a kubeadm maintainer and an active kubernetes contributor. His interest includes SIG-Node, LTS and CoreDNS. He is the leader of the op... Show more

Juarez Junior

Juarez Junior

• Software and Solutions Architect with more than 20 years of experience designing and implementing enterprise, mission-critical solutions.

• Extensive experience building agents and AI-based solutions with Python using LangChain/LangGraph, Google ADK, Microsoft Agent Framework, and Java using LangChain4J, Spring AI, LangGraph4J, and Tribuo (Machine Learning). Deep knowledge of AI-related concepts, including vector search, RAG workflows, context engineering, SDD, and agentic protocols such as MCP and A2A. Experience with several LLM models and SDKs such as OpenAI, Anthropic, Google Gemini, Cohere, Meta, xAI, NVIDIA and open-source models.

• Certified Java professional with expert-level knowledge and experience in Java, using Spring Boot, Jakarta EE, Hibernate, GraalVM, Micronaut, and Helidon. Front-end (JavaScript, Typescript, React), APIs (GraphQL, REST, JSON, XML), and tools such as VS Code, OpenAI Codex, Cline, and Claude Code. Relational, NoSQL, and vector databases.

• Master’s degree in DevOps, with extensive experience in SRE and IT Infrastructure projects (several awards), Terraform, Ansible, containers, Kubernetes, and cloud using Oracle Cloud, Microsoft Azure, IBM Cloud, AWS, and GCP. Other DevOps-related tools I’ve worked with are GitHub Actions, Azure DevOps, CI/CD, PowerShell, Maven, Gradle, YAML, and Jenkins. Linux, IBM zLinux, AIX, and Windows operating systems.

• I have extensive experience with large enterprise systems and environments with companies like Oracle, Microsoft, IBM, Unisys, Nokia, Accenture, and a few medium-sized companies and startups (two as a founder). I have mastered presenting to technical and non-technical audiences and engaging the C-Level in technology and business transformation journeys.

• From a leadership and management standpoint, I have held senior leadership roles in software engineering and developer relations, focusing on developer audiences, subject-matter experts, customers, and business partners. I have also served as a mentor for Microsoft for Startups, working with startup founders, accelerators, incubators, mentors, and venture capitalists.

• I have received many awards, such as Oracle Customer Excellence 2025, Oracle ACE Mentor 2022, IBM Technical RockStar for Cloud, IBM Redbooks Thought Leader and Evangelist for IBM Mobile, Nokia Developer Champion, IBM Manager’s Choice Award, Superior Community Service Contributions—Forum Nokia Wiki, IBM Hall of Fame Awards, IBM Common Development and Test Outstanding Contribution Awards, and IBM Mobile Enterprise Social Media Residency Outstanding Contributor.

https://linktr.ee/juarezjunior

• Software and Solutions Architect with more than 20 years of experience designing and implementing enterprise, mission-critical solutions. • Extensive experience building agents and AI-based solutions with Python using LangChain/LangGraph, Google... Show more

AL Rodriguez

AL Rodriguez

AL Rodriguez is a developer, cloud enthusiast, 3 kids in a trench coat, sometimes-blogger, and international speaker. With a background in software development, and a clear lack of self restraint, he specializes in using .NET for everything. An ASP.NET Core backend and a Blazor frontend? Check. IoT devices, Playwright UI Testing, CI/CD DevOps, or even Infrastructure as Code? Oh yeah, all C#! When he's not working, he's playing games, making stupid jokes, or arguing with code in a personal repo. You can read his latest rantings or catch up on videos at his site: https://ProgrammerAL.com or some of his freelance articles at https://globalGlob.dev

AL Rodriguez is a developer, cloud enthusiast, 3 kids in a trench coat, sometimes-blogger, and international speaker. With a background in software development, and a clear lack of self restraint, he specializes in using .NET for everything. An ASP.N... Show more

Daniel Yuschick

Daniel Yuschick

Daniel Yuschick thrives at the intersection of design and development, specializing in leading accessible and resilient design systems. As a Lead Design System Developer, he is dedicated to bridging the gaps between design, code, and people, while mentoring through Helsinki-based non-profits Codebar and Hive Helsinki. Also a fiction author, Daniel brings a storyteller’s lens to his work, balanced with a love for great chocolate and beautiful tattoos.

Daniel Yuschick thrives at the intersection of design and development, specializing in leading accessible and resilient design systems. As a Lead Design System Developer, he is dedicated to bridging the gaps between design, code, and people, while me... Show more

Sohan Maheshwar

Sohan Maheshwar

Sohan is a Lead Developer Advocate at AuthZed, based in the Netherlands. He started his career as a developer building mobile apps and has been living in the cloud since 2013, in companies such as Amazon, Fermyon and Gupshup. He is also an O' Reilly author, having created a course on Cloud Concepts for Everyone. He has always been interested in emerging technologies and how it shapes the world around us.

His interests outside work include visual arts, trivia, and playing frisbee.

Sohan is a Lead Developer Advocate at AuthZed, based in the Netherlands. He started his career as a developer building mobile apps and has been living in the cloud since 2013, in companies such as Amazon, Fermyon and Gupshup. He is also an O' Reilly ... Show more

David Drever

David Drever

David is an Associate Director with Protiviti Canada and a 10-time Microsoft 365 & Security MVP with 25 years of experience working within information technology. For 20 years, David has assisted organizations to collaborate efficiently and effectively within SharePoint and Microsoft 365. David assists companies to understand their compliance needs and how to protect their data. He has helped organizations build data protection programs to safeguard their most sensitive information while ensuring the business can collaborate and work with their content. Over the past 25 years, David has built a great deal of experience in a wide variety of areas in IT, ranging from Desktop\Server support to development in C++ and .NET technologies. He has added value to many clients in several sectors, including utilities, government, banking, and agriculture.

David is a knowledgeable and sought-after international speaker within IT circles and is consulted regularly by companies formulating their digital workplace strategies and compliance platforms.

David blogs at http://daviddrever.com

David is an Associate Director with Protiviti Canada and a 10-time Microsoft 365 & Security MVP with 25 years of experience working within information technology. For 20 years, David has assisted organizations to collaborate efficiently and effective... Show more

Dr. Joe Perez

Dr. Joe Perez

Dr. Joe Perez is a game-changing professional who has made an impressive impact on the world of IT, health & human services, and higher education. With advanced degrees in education, Joe started his career as an educator and continued to further his education by earning a doctorate in education with a double minor in computers and theology. His career focus changed to IT in the early 1990’s when he started working as a Computer Consultant at NC State University. Three promotions later, Dr. Perez ended his successful 25-year career at NC State as Business Intelligence Specialist when he took another promotion to become Senior Business Analyst at the NC Department of Health & Human Services (DHHS) in the fall of 2017.

Notably, Dr. Perez has been featured on multiple billboards in the iconic Times Square, a testament to his remarkable achievements and influence worldwide. This recognition, along with his Top 10 Global Thought Leader Rankings in IT Strategy & Big Data on Thinkers360 for four consecutive years (2023 through 2026) and Gartner Peer Community Ambassador of the Year (2023-2024), reflect his dedication and impact in the industry.

Having achieved significant success throughout his career, Dr. Perez's accomplishments include being promoted to Senior Systems Specialist and Team Leader, a position he has excelled in while showcasing his expertise and leadership skills. In addition to his full-time analytics/BI leadership role at DHHS, Joe was named fractional Chief Technology Officer at a North Carolina firm in October 2020 and Strategy Director at InnovoraMind in March 2026. A prolific, Amazon bestselling author with multiple #1 new releases, more than 22,000 followers on LinkedIn, and several professional certifications, he has consistently proven to be a much sought-after resource, highly-recommended international keynote speaker, data analytics & visualization expert, and specialist in efficiency and process improvement.

Perez, a recipient of the IOT Industry Insights 2021 Thought Leader of the Year award, speaks at numerous conferences each year, and continues to be in high demand to this day, expanding his reach into dozens of countries around the globe, impacting thousands. Thanks to these outstanding accomplishments and influential presence as a leading expert in the industry, Dr. Perez has been welcomed into several prestigious Thought Leader communities. He was recently inducted into both the IIBA Bluegrass Hall of Fame and the United Nations Global Network of Data Officers and Statisticians and was selected to be a Distinguished Fellow in the Public Sector Network's Future Government Institute.

Dr. Perez's passion for teaching has never waned, whether as a speaker, workshop facilitator, podcast guest, conference emcee, or team leader; inspiring countless individuals to strive for excellence. He cherishes spending time with his wife and children, who he considers to be the "best things that ever happened to me." Besides being a gifted musician, singer, pianist, and composer, Joe serves in his church's Hispanic ministry. He even manages to publish a monthly military newsletter, The Patriot News, which has gained widespread recognition. His unwavering commitment to his community is an inspiration to all. To stay in shape, Perez hits the gym, and he loves watching Star Trek reruns to relax. "I'm a firm believer that if I'm not innovating, then I'm stagnating," says Joe. His devotion to innovation, his boundless energy, and his constant drive for excellence are the hallmarks of a truly exceptional individual, thus making Dr. Joe a perfect fit to inspire and engage your audience, leaving a lasting impact on your event.

Dr. Joe Perez is a game-changing professional who has made an impressive impact on the world of IT, health & human services, and higher education. With advanced degrees in education, Joe started his career as an educator and continued to further his ... Show more

Himanshu Goil

Himanshu Goil


Himanshu Goil is a technology founder, CEO, global speaker, and AI thought leader focused on implementing artificial intelligence in regulated and public sector environments. As the CEO of Ignatiuz and founder of TechForGov, he focuses on bringing practical, scalable, and ethical AI to organizations that want to modernize the way they work and serve their communities. He has built and exited ventures such as MyLink and Accelance Partners, along with launching products like ScoutFoto and WebTalkx.

Himanshu is the creator of IGNA®, an AI platform designed to help governments, schools, and enterprises adopt Agentic AI systems with trust, structure, and measurable outcomes.

With more than two decades of experience across SaaS development, cloud modernization, and intelligent automation, he has led transformation programs for local governments, school districts, nonprofit organizations, and global enterprises. He is a frequent speaker at technology and AI conferences, where he shares insights on Responsible AI, AI governance, and the practical rise of Agentic AI.

Hi-res picture: https://www.dropbox.com/scl/fo/69vucjz3ihxhlanwnj126/AAhJCIMUrEzfgCw0KD5-_DM?rlkey=1o0tbc19k6d4y4yxc4cxydy6u&st=zudqhsyh&dl=0

Himanshu Goil is a technology founder, CEO, global speaker, and AI thought leader focused on implementing artificial intelligence in regulated and public sector environments. As the CEO of Ignatiuz and founder of TechForGov, he focuses on bringing ... Show more

Wim Matthyssen

Wim Matthyssen

Wim is an Azure Technical Advisor and Trainer with over fifteen years of Microsoft technology expertise who specializes in helping companies transition to the Cloud.

Wim is also a Microsoft MVP in the Azure category, a founding board member of the MC2MC user group, and an active community contributor, sharing his experiences through blogs and speaking engagements.

Wim is an Azure Technical Advisor and Trainer with over fifteen years of Microsoft technology expertise who specializes in helping companies transition to the Cloud. Wim is also a Microsoft MVP in the Azure category, a founding board member of the... Show more

Tom van den Berg

Tom van den Berg

Tom van den Berg is a lead developer at Info Support.
As a developer he is part of a team that realizes new and innovative solutions.
Tom likes to think outside of the box and he gets a lot of energy from sharing knowledge and encourage other people to think outside of the box.

Tom van den Berg is a lead developer at Info Support. As a developer he is part of a team that realizes new and innovative solutions. Tom likes to think outside of the box and he gets a lot of energy from sharing knowledge and encourage other peopl... Show more

Juliana Smith

Juliana Smith

Juliana Smith is a multi‑award‑winning data and reporting expert with a background in Physical Oceanography. For over 15 years she has explored the stories hidden within data, and since 2020 she has been leveraging Power BI to deliver scalable, high‑quality insights and data visualisations.

Specialising in data design and project controls analytics, Juliana translates complex cost, schedule, and performance metrics into clear, actionable insights that empower confident decision‑making. Her work is defined by a commitment to accessibility, precision, and purposeful design, bridging the gap between raw data and strategic impact.

Juliana Smith is a multi‑award‑winning data and reporting expert with a background in Physical Oceanography. For over 15 years she has explored the stories hidden within data, and since 2020 she has been leveraging Power BI to deliver scalable, high‑... Show more

Javier Armesto

Javier Armesto

I am Javier Armesto Gonzalez, a technology leader with over 20 years of experience in the IT sector. Currently, I work as Head R&D + AI @ at VS-Sistemas.

With a passion for technology and innovation, I have been honored by Microsoft with the MVP (Most Valuable Professional) award in the "Business Applications" category for the past two years, recognizing my valuable contributions to technical communities.

Additionally, I am a certified Microsoft trainer, dedicated to delivering advanced knowledge and training on Microsoft technologies. In recent months, I have been actively collaborating with Microsoft Reactor on YouTube, sharing my expertise on Azure's artificial intelligence services.

I also share my knowledge and experience through my personal blog, TechSphere Dynamics, where I publish articles and resources on the latest trends and technologies in business applications and artificial intelligence.

For more information or to contact me, feel free to email me at javiarmesto@gmail.com.

Blog : https://techspheredynamics.com/
YouTube channel : https://youtube.com/@techspheredynamics9753?si=AbZ6nSljq3SAxst8
MVP Profile : https://mvp.microsoft.com/en-US/MVP/profile/29ac6398-c755-ed11-9561-000d3a197333

I am Javier Armesto Gonzalez, a technology leader with over 20 years of experience in the IT sector. Currently, I work as Head R&D + AI @ at VS-Sistemas. With a passion for technology and innovation, I have been honored by Microsoft with the MVP (... Show more

Stacy Cashmore

Stacy Cashmore

Three decades of shipping software across industries gives Stacy stories worth hearing.

She takes the stage to share what actually works — live code, hard-won lessons, and a genuine passion for helping teams build better.

Recognised with a Microsoft MVP Award for Developer Technologies since 2020, she is also the author of Beginning Azure Static Web Apps, helping developers build dynamic applications using C#, Azure Functions, and Azure Static Web Apps.

Three decades of shipping software across industries gives Stacy stories worth hearing. She takes the stage to share what actually works — live code, hard-won lessons, and a genuine passion for helping teams build better. Recognised with a Micr... Show more

Zaid Zaim

Zaid Zaim

As a Developer Advocate at Neo4j, I help developers harness the power of graph technology and AI. A Microsoft MVP and global speaker at events like TED, Microsoft Build, and WeAreDevelopers, I focus on making complex tech accessible through content, community, and hands-on support. My mission is to connect, empower, and inspire developers to build impactful solutions.

As a Developer Advocate at Neo4j, I help developers harness the power of graph technology and AI. A Microsoft MVP and global speaker at events like TED, Microsoft Build, and WeAreDevelopers, I focus on making complex tech accessible through content, ... Show more

Johnny Hooyberghs

Johnny Hooyberghs

Johnny Hooyberghs is a managing partner and consultant for Involved NV, part of the Cronos group, since 2014 focusing on software architecture, backend development and a Microsoft Most Valuable Professional for Azure and Developer Technologies since 2020. Prior to joining Involved as a consultant, he has had experience developing software for the health-care sector since 2008. Johnny has been passionate about software development using the .NET stack, cloud native development using the Microsoft Azure cloud stack and quantum computing. Johnny has spent 10 years of his free time teaching software development courses for the adult education institute CVO Antwerpen and has been enjoying public speaking these past 6 years. When Johnny is not working, he likes to spend his time on self-education, quantum computing, some casual video gaming, travelling the world and visiting as many theme parks as possible.

Johnny Hooyberghs is a managing partner and consultant for Involved NV, part of the Cronos group, since 2014 focusing on software architecture, backend development and a Microsoft Most Valuable Professional for Azure and Developer Technologies since ... Show more

Alberto Mori

Alberto Mori

Software Developer. In love with Web and .NET. I like to try and learn always something new.

I try to share my experience living the community. I'm the host of "Spike time" (https://www.ugidotnet.org/tv/3307/Spike-time) and sometimes you can find me live on my Twitch channel, writing code.

Software Developer. In love with Web and .NET. I like to try and learn always something new. I try to share my experience living the community. I'm the host of "Spike time" (https://www.ugidotnet.org/tv/3307/Spike-time) and sometimes you can find ... Show more

Patrice Williams-Lindo

Patrice Williams-Lindo

Patrice Williams-Lindo is a workforce systems strategist, AI governance advisor, and the founder and CEO of Career Nomad™. AI is not replacing your workforce. AI is repricing it. With 20+ years advising Fortune 500 organizations across technology, healthcare, financial services, and the public sector — including engagements with Accenture, KPMG, and Deloitte — she specializes in translating AI adoption, labor volatility, and institutional change into leadership strategy. She is the architect of the RNA Method™ and Career Liquidity™, and has been featured in USA Today, Business Insider, Forbes, Newsweek, CNBC, and Fox 5 Atlanta. She is a 2025 Black Leaders Worldwide Women to Watch honoree and Georgia 100 recipient.

Patrice Williams-Lindo is a workforce systems strategist, AI governance advisor, and the founder and CEO of Career Nomad™. AI is not replacing your workforce. AI is repricing it. With 20+ years advising Fortune 500 organizations across technology, he... Show more

Arin Roy

Arin Roy

As a Principal Architect with a specialization in Azure and AI, Arin excels at pioneering new services in Azure, bringing innovative solutions to his clients.

He is dedicated to keeping the developer community updated with new technology, advocating for best practices, and fostering a culture of continuous learning and innovation.

He combines his expertise in Azure and AI with a passion for mentoring and leadership, driving technological excellence and community engagement. He is also deeply passionate about the Microsoft Development Ecosystem and .NET, integrating these technologies seamlessly into his projects to deliver optimal results.

As a Principal Architect with a specialization in Azure and AI, Arin excels at pioneering new services in Azure, bringing innovative solutions to his clients. He is dedicated to keeping the developer community updated with new technology, advocati... Show more

Andrew Madson

Andrew Madson

Andrew Madson leads Developer Relations at Fivetran, where he builds global programs that help developers and data teams adopt modern data and AI tooling. He has built DevRel, education, and evangelism functions at Fivetran, Tobiko Data, and Dremio, delivering technical content, large-scale community programs, and keynotes across major industry conferences.

Andrew is a published author of the O’Reilly “Definitive Guide to Apache Polaris” and a graduate professor of data science and engineering. Andrew previously led AI and data teams at Arizona State University, J.P. Morgan Chase, and MassMutual among others.

Andrew Madson leads Developer Relations at Fivetran, where he builds global programs that help developers and data teams adopt modern data and AI tooling. He has built DevRel, education, and evangelism functions at Fivetran, Tobiko Data, and Dremio, ... Show more

Alvaro Costa-Neto

Alvaro Costa-Neto

Alvaro Costa-Neto is a Senior Database Specialist Solutions Architect at AWS who specializes in helping customers implement cloud-based database solutions. With over 20 years of experience in database technologies, he has extensive expertise in both Microsoft SQL Server and various open-source database engines. His role focuses on designing and architecting database solutions for AWS customers.

Alvaro Costa-Neto is a Senior Database Specialist Solutions Architect at AWS who specializes in helping customers implement cloud-based database solutions. With over 20 years of experience in database technologies, he has extensive expertise in both ... Show more

Abhilekh Verma

Abhilekh Verma

Abhilekh Verma is a founder, mentor and technical coach who has had a decade of experience in the IT industry working with Sales Teams and Corporate Training Roles. He was a corporate trainer at KPMG Gurugram and KPMG Hyderabad before jumping on the wagon of Entrepreneurship.
He is a mentor at Startupbootcamp, Wadhwani Foundation and runs Microsoft Azure Developer Community, ADP List, Omdena for Hyderabad. He is also a mentor at IIT Guwahati and Microsoft for Founders Hub. He is Microsoft MVP in AI.

Abhilekh Verma is a founder, mentor and technical coach who has had a decade of experience in the IT industry working with Sales Teams and Corporate Training Roles. He was a corporate trainer at KPMG Gurugram and KPMG Hyderabad before jumping on the ... Show more

Eric Deandrea

Eric Deandrea

Eric Deandrea is a Java Champion & Senior Principal Software Engineer at IBM on the Quarkus engineering team. Eric has over 26 years of experience designing and building Java-based solutions and developer training programs. He is a contributor to various OSS projects, including Quarkus, Spring, LangChain4j, Docling, WireMock, and Microcks, as well as a speaker at many public events and user groups around the world. Eric recently put his Quarkus and Spring knowledge to use by publishing his first book, “Quarkus for Spring Developers (https://red.ht/quarkus-spring-devs).” Outside of work, Eric enjoys boating on the lakes of New Hampshire, ice hockey, and martial arts, in which he holds a black belt in Kempo Karate.

Eric Deandrea is a Java Champion & Senior Principal Software Engineer at IBM on the Quarkus engineering team. Eric has over 26 years of experience designing and building Java-based solutions and developer training programs. He is a contributor to var... Show more

Yves Habersaat

Yves Habersaat

Yves Habersaat is a Business Applications Consultant and AI Tech Lead at Sword Group in Switzerland, specializing in building applications and solutions with Microsoft 365, Azure, Dynamics 365, and the Power Platform.

With a strong passion for modern development technologies and application lifecycles, Yves focuses on Microsoft 365 services such as Microsoft Teams, SharePoint Online, OneDrive for Business, Microsoft Viva, and Microsoft Copilot. He possesses expertise in modern development tools including SharePoint Framework (SPFx), Teams SDK, Microsoft Graph, Git, TypeScript, React, Visual Studio, and Azure DevOps.

He actively shares his knowledge and experience through speaking engagements and his blog at www.yhabersaat.ch, always ready to support and assist the community.

Yves Habersaat is a Business Applications Consultant and AI Tech Lead at Sword Group in Switzerland, specializing in building applications and solutions with Microsoft 365, Azure, Dynamics 365, and the Power Platform. With a strong passion for mod... Show more

Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.

Most Active Speakers 2025

Every year, we put together a list of the most active speakers. This list features the top 3% of speakers who have participated in events using Sessionize during the 2025.

The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2025. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 39,000 unique accepted speakers this year, the 3% is 1163. Not all of them have their speaker profiles set as public, and we respect that, so the list doesn't show all of them.

The calculation is based on the number of accepted events, that's the main criteria, but to get more refined results we also look at things like multiple sessions per event, sharing a session with a co-speaker and how big the event is. Number of submissions and declined sessions don't affect the list.

Please note that the count of events and sessions in this list does not represent the number of events and sessions from the year 2025. Instead, it shows the number of events and sessions featured on the speaker's public speaker profile; these numbers have nothing to do with the award itself.