Region & Country

Valued speakers who focus on the geopolitical and cultural aspects of different regions and countries, exploring topics like regional development, international relations, and cultural identity

Rob Litjens

Rob Litjens

I am a DBA since 1997 and have worked with SQL6, 6,5 and upwards. My interest are merely platform based, but also interested in performance and monitoring. With the requirements changing I am working in DevSEcOps for SQL for my employer. Security is getting more focus. That means I am trying to setup builds that are secure by designed and securely designed. Tools help with that.

I am a DBA since 1997 and have worked with SQL6, 6,5 and upwards. My interest are merely platform based, but also interested in performance and monitoring. With the requirements changing I am working in DevSEcOps for SQL for my employer. Security is ... Show more

Aryan Jogia

Aryan Jogia

Aryan is a senior security researcher specializing in the intricate dance of offensive evasion and defensive bypass. With nearly six years of focused experience, including a tenure with the Government of India, he dissects modern AV and EDR systems by targeting their core architectural assumptions on Windows and nix platforms. His deep work in malware development and low-level programming fuels the creation of advanced tooling for red team engagements, where he has successfully navigated fortified environments. An avid contributor to the community, Aryan has shared his findings at venues including WildWest Hackin' Fest, The Hack Summit, and CarolinaCon, and has led technical training sessions at BSides events. His research extends to pioneering fuzzing implementations and automation, constantly pushing the boundaries of what's possible in security research.

Aryan is a senior security researcher specializing in the intricate dance of offensive evasion and defensive bypass. With nearly six years of focused experience, including a tenure with the Government of India, he dissects modern AV and EDR systems b... Show more

Sophia Pfab

Sophia Pfab

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

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

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

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

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

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

Mike Diehl

Mike Diehl

Mike Diehl is the Director of Data Engineering and Business Intelligence at Improving Winnipeg (formerly Imaginet), a Microsoft partner with offices in Winnipeg, Manitoba (Canada) and with Improving offices across Canada, United States, and South America. Mike has over 25 years of experience using Microsoft database technologies and is an expert in Agile Analytics and Microsoft Azure DevOps.

Mike has spoken many regional, national, and international SQL events over his long career, including the PASS Summit in Seattle Washington, SQLBITS in London UK, and at various SQL Saturday events across Canada and the USA, and other development conferences in Canada.

Mike Diehl is the Director of Data Engineering and Business Intelligence at Improving Winnipeg (formerly Imaginet), a Microsoft partner with offices in Winnipeg, Manitoba (Canada) and with Improving offices across Canada, United States, and South Ame... Show more

Sanket Bisne

Sanket Bisne

He is Google Developer Expert in GCP , working as Sr. DevOps Engineer at Lloyds Banking Group .He has previously worked as a cloud engineer at Searce (GCP Premium Partner) He is Google Cloud Champion Innovator in the category of Modern Architecture with CKA + 3X Certified in GCP and 1X in Azure . He has been helping small and mid sized startups to adopt and implement best practices in cloud and DevOps culture to fasten their software delivery process. He loves to integrate various GCP service like networking, compute, storage , containers, GKE etc, and likes to Implement various use cases. He loves to explore and deep dive into GCP services and also help community by creating content and writing medium blogs.

He is Google Developer Expert in GCP , working as Sr. DevOps Engineer at Lloyds Banking Group .He has previously worked as a cloud engineer at Searce (GCP Premium Partner) He is Google Cloud Champion Innovator in the category of Modern Architectur... Show more

Jo Hasenau

Jo Hasenau

Jo Hasenau is an open source veteran who has been building, maintaining, and scaling community-driven software ecosystems for more than two decades.

He started out in the early days of the internet, moved from a late-80s designer background to digital media production in the 90s, and then shifted his focus to large-scale platforms and integration problems - from corporate environments such as T-Systems and Deutsche Telekom to long-running open source projects such as TYPO3, maintained in the open.

He is known for shipping pragmatic tools and growing communities, as a maintainer of widely used extensions, a trainer and coach, a speaker at conferences, developer days, and camps, and an organizer of formats such as the User Experience Week. He has also contributed through publications, including the O’Reilly TYPO3 Cookbook.

After serving as CTO at InnoCoding, he now works at the next layer beyond websites as a Big Picture Brainiac at Cybercraft, his wife Petra’s company, focusing on AI-enabled content infrastructure, interoperability, and digital sovereignty.

Jo Hasenau is an open source veteran who has been building, maintaining, and scaling community-driven software ecosystems for more than two decades. He started out in the early days of the internet, moved from a late-80s designer background to dig... Show more

Ryan Djurovich

Ryan Djurovich

Ryan Djurovich has been speaking at engineering & infrastructure conferences, events, and podcasts for over 10 years, and has been programming for more than 27 years. He started an Open Source CMS in 2003 and began automating infrastructure in 2008. An avid Go and TypeScript programmer, Ryan has worked as an engineer and leader at companies such as Cloudflare, Xero, and Flippa. In 2024, Ryan founded Nadrama, with a mission to make infrastructure easy.

Ryan Djurovich has been speaking at engineering & infrastructure conferences, events, and podcasts for over 10 years, and has been programming for more than 27 years. He started an Open Source CMS in 2003 and began automating infrastructure in 2008. ... Show more

Anastasiia Zvenigorodskaia

Anastasiia Zvenigorodskaia

• Founder of Have a Plan - growth consulting for tech companies
• 13 years in tech - frontend developer & Chief Operating Officer • Strong development background, business analytics expertise, and an AI-driven approach
• Open Source advocate & Public speaker

• Founder of Have a Plan - growth consulting for tech companies • 13 years in tech - frontend developer & Chief Operating Officer • Strong development background, business analytics expertise, and an AI-driven approach • Open Source advocate & Publ... Show more

Ramya M

Ramya M

Ramya M is a cybersecurity professional at Okta, Inc., specializing in application security, product security, identity security, and secure SDLC automation. She has led enterprise-scale initiatives across secure coding, DevSecOps hardening, vulnerability triage, and autonomous threat detection for enterprise-scale security products, and has contributed to security capabilities spanning secure identity protocols, SIEM, XDR, and application security platforms.

Her work and research focus on cyber forensics, and AI security, including adversarial manipulation of AI agents, policy-drift attacks in ML-assisted CI/CD pipelines, defensive architectures for AI-augmented development environments. Ramya holds a Master’s degree in Cybersecurity and actively contributes to the community through conference speaking, mentorship, training, and technical writing, helping teams build secure-by-design systems.

Ramya M is a cybersecurity professional at Okta, Inc., specializing in application security, product security, identity security, and secure SDLC automation. She has led enterprise-scale initiatives across secure coding, DevSecOps hardening, vulnerab... Show more

Kevin Evans

Kevin Evans

Kevin Evans is a Cloud Native Leader at Microsoft with over 25 years of experience helping organizations modernize how they build, ship, and operate software. He specializes in cloud-native architectures, AI-powered developer platforms, and the emerging agentic engineering practices that are reshaping how teams work in 2026.

A community leader with the Cloud Native Computing Foundation (CNCF), Kevin actively contributes to advancing cloud-native adoption and best practices on a global scale. He is also the founder of Code to Cloud — a growing community and podcast where he shares practical insights on Microsoft cloud solutions, architecture, and modern engineering with developers, architects, and IT leaders worldwide.

Kevin is known for making complex platform and AI trends accessible to both technical teams and the business leaders who fund them — and for showing up to talks with live demos instead of slide decks.

Kevin Evans is a Cloud Native Leader at Microsoft with over 25 years of experience helping organizations modernize how they build, ship, and operate software. He specializes in cloud-native architectures, AI-powered developer platforms, and the emerg... Show more

Sandeep Pal

Sandeep Pal

Sandeep is an engineering leader with 11+ years of experience in distributed systems, storage engines, infrastructure security and cloud-native platforms. Currently Principal Engineer at Salesforce, driving multi-cloud standards and strategy across AWS, GCP, and Alibaba Cloud.
Previously, I worked on planet-scale HBase deployments at Salesforce and delivered Spark optimizations at Snapchat that saved tens of millions in infrastructure costs.

I am the founding member of MultiCloudJ, Salesforce’s open-source Java SDK for multi-cloud development, and a contributor to Apache HBase, Apache Phoenix, Apache Spark, and GoCloud.dev. Passionate about building resilient, cloud-agnostic, and data-driven systems that create real-world impact.

Sandeep is an engineering leader with 11+ years of experience in distributed systems, storage engines, infrastructure security and cloud-native platforms. Currently Principal Engineer at Salesforce, driving multi-cloud standards and strategy across A... Show more

Ankit Mehta

Ankit Mehta

Ankit Mehta is the CEO of Codewave, a cloud services company specializing in presales consulting, implementation services, and solution services including DevOps, FinOps, DevSecOps, and cloud migration across Southeast Asia. With deep expertise in cloud security, cost optimization, and enterprise infrastructure, Ankit works with organizations navigating complex cloud transformations on AWS and AliCloud. He is passionate about helping businesses understand emerging security risks and building resilient cloud environments. Based in Bangkok, Ankit actively contributes to the regional tech community through webinars, partnerships, and industry events focused on cloud security and operational excellence

Ankit Mehta is the CEO of Codewave, a cloud services company specializing in presales consulting, implementation services, and solution services including DevOps, FinOps, DevSecOps, and cloud migration across Southeast Asia. With deep expertise in cl... Show more

Kaustubh Hiware

Kaustubh Hiware

Kaustubh is a Senior Backend Engineer who has led multiple cross-platform initiatives at Mercari, Japan’s largest e-commerce marketplace. He has 6 research publications, in the domain of Machine Learning, Natural Language Processing, and Artificial Intelligence - all before AI was cool. He has a keen interest in B2B SaaS businesses, and ran a podcast interviewing startup founders in Japan.

Originally from India, he thrives at the intersection of complex systems and messy human collaboration. In his free time, he watches F1, goes on long runs along the river, and is often too busy cracking terrible/terrific jokes in any language he speaks; human or programming. Please do not ask him about smooth operators, Strava, or standups (comedy), for he will inevitably launch into a monologue.

Kaustubh is a Senior Backend Engineer who has led multiple cross-platform initiatives at Mercari, Japan’s largest e-commerce marketplace. He has 6 research publications, in the domain of Machine Learning, Natural Language Processing, and Artificial I... Show more

Vijay Shekhawat

Vijay Shekhawat

Vijay is a seasoned data and software engineer currently serving as the Staff Software Engineer for TRM Labs Next-Generation Data Platform. In his career, he has previously worked at companies like LinkedIn and Expedia, and he brings deep expertise in Data Lakehouse architectures, real-time streaming, and building secure, high-throughput pipelines for petabyte-scale customer facing analytics.

Vijay is a seasoned data and software engineer currently serving as the Staff Software Engineer for TRM Labs Next-Generation Data Platform. In his career, he has previously worked at companies like LinkedIn and Expedia, and he brings deep expertise i... Show more

Andrea Saravalle

Andrea Saravalle

A PhD and expert in Applied Economics and Strategic Marketing, Andrea Saravalle combines a solid academic career at three leading Italian universities (Bologna, Brescia, Ancona) with extensive consulting work for national brands. Specializing in market analysis and positioning strategies, he helps organizations navigate technological and structural changes through a deep understanding of stakeholders' real needs. He is a member of the "Industry, Territory, Environment" research group at the University of Bologna. As a speaker, he brings to the stage a vision that combines strategy and sustainability, guiding companies towards growth that is both innovative and profitable.

A PhD and expert in Applied Economics and Strategic Marketing, Andrea Saravalle combines a solid academic career at three leading Italian universities (Bologna, Brescia, Ancona) with extensive consulting work for national brands. Specializing in mark... Show more

Wai Kit Lai

Wai Kit Lai

Lai Wai Kit is a cross-industry enterprise leader focused on transformation, ecosystem growth, and leadership at scale. He works with diversified organisations navigating strategic change, AI adoption, and business transformation, and writes about strategy, execution, and governance in complex enterprises.

Lai Wai Kit is a cross-industry enterprise leader focused on transformation, ecosystem growth, and leadership at scale. He works with diversified organisations navigating strategic change, AI adoption, and business transformation, and writes about st... Show more

Greg Jordan

Greg Jordan

I am SVP, IT for YMCA of Memphis & the Mid-South and have over 20 years of technology experience with a focus on product development and data strategy. I am an avid speaker on the topic of usability and graph databases and author of "Practical Neo4j"

Formerly, I was VP, Knowledge Graphs at JP Morgan Chase and CEO & founder of Graph Story. I hold an B.A, M.A. and Ph.D from the University of Memphis & an M.B.A. from Christian Brothers University.

I am SVP, IT for YMCA of Memphis & the Mid-South and have over 20 years of technology experience with a focus on product development and data strategy. I am an avid speaker on the topic of usability and graph databases and author of "Practical Neo4j... Show more

Moyin Ipinmoroti

Moyin Ipinmoroti

Moyin Ipinmoroti is a lead designer and product thinker working at the intersection of design, technology, and business growth. He has mentored over 50 designers across different stages of their careers, helping them sharpen their craft, think strategically, and transition into high-impact roles within product teams and startups.

Moyin has partnered with early-stage companies to translate vision into compelling digital products, using design as a lever for clarity, traction, and trust. Through this work, he has directly supported teams in raising seed funding by shaping investor-ready products, narratives, and user experiences that resonate with both users and stakeholders.

He is currently a Marketplace Reviewer at Framer, where he evaluates and helps maintain the quality of design templates and tools used by designers and founders globally. Moyin is known for his thoughtful approach to design leadership, his commitment to mentorship, and his belief that great design is a strategic advantage, not just a visual one.

Moyin Ipinmoroti is a lead designer and product thinker working at the intersection of design, technology, and business growth. He has mentored over 50 designers across different stages of their careers, helping them sharpen their craft, think strate... Show more

Selvamurugan Ramamoorthy

Selvamurugan Ramamoorthy

With over 19 years of experience in IT, I specialize in data engineering and database architecture for regulated industries. I design and manage secure, scalable, and compliant data platforms across on-premises, AWS, and Azure environments, leveraging technologies such as SQL Server, PostgreSQL, MySQL, MongoDB, Aurora, Snowflake, Amazon Redshift, and Azure Synapse.

My work focuses on data integrity, security, and regulatory compliance, including advanced controls for GxP, HIPAA, and FDA 21 CFR Part 11. By combining strong governance with modern engineering practices, I help organizations transform complex data ecosystems into trusted, insight-driven platforms that support innovation, operational excellence, and digital transformation.

With over 19 years of experience in IT, I specialize in data engineering and database architecture for regulated industries. I design and manage secure, scalable, and compliant data platforms across on-premises, AWS, and Azure environments, leveragin... Show more

Pepijn Oomen

Pepijn Oomen

With 40+ years experience in the ICT field, Pepijn has been recognised by IBM as an OS/2 Warp Engineer and a Lotus Notes Principal Engineer, by RedHat as a Certified Engineer (RHCE) and a Certified Specialist in OpenShift and more recently by the Linux Foundation as a Kubestronaut.

He is a long time user of containers and Kubernetes and has previously been providing on-site trainings for RedHat OpenShift.

As a Platform Engineer, Pepijn works with a focus on security, reliability and automation for complex infrastructures.

With 40+ years experience in the ICT field, Pepijn has been recognised by IBM as an OS/2 Warp Engineer and a Lotus Notes Principal Engineer, by RedHat as a Certified Engineer (RHCE) and a Certified Specialist in OpenShift and more recently by the Lin... Show more

Anna Bordioug

Anna Bordioug

Driven by a passion for solving complex business challenges through technology, Anna designs and delivers security and compliance solutions within the Microsoft 365 platform. She partners with organizations across the public services, retail, and financial services industries to help them achieve their compliance and data protection goals through strategic, scalable solutions.

She is keen on using technology and AI to achieve business objectives while ensuring robust data security. She thrives on continuous learning and embraces the ever-evolving technological landscape as a way to fuel practical innovation.

Driven by a passion for solving complex business challenges through technology, Anna designs and delivers security and compliance solutions within the Microsoft 365 platform. She partners with organizations across the public services, retail, and fin... Show more

Steven Annegarn

Steven Annegarn

Steven started his career in finance and ventured into analytics around 2018. He is currently Co-owner and CTO of DATA KINGDOM, a scale-up in Data Analytics consultancy. Steven focuses mainly on building the Power BI architecture, Data Modeling and Governance. Trough this, he helps clients get more value out of their data.

Steven started his career in finance and ventured into analytics around 2018. He is currently Co-owner and CTO of DATA KINGDOM, a scale-up in Data Analytics consultancy. Steven focuses mainly on building the Power BI architecture, Data Modeling and G... Show more

Andrei Cristocea

Andrei Cristocea

A passionate DevOps enthusiast, I thrive on engaging in transversal activities that prioritize stability. As DevOps Community Operation Sponsor, I have been at the forefront of driving significant technical and organizational transformations towards Cloud and distributed DevOps.
My commitment to ensuring the highest availability of our services is matched by my dedication to compliance, ensuring that all processes adhere to the strictest standards and regulations.

A passionate DevOps enthusiast, I thrive on engaging in transversal activities that prioritize stability. As DevOps Community Operation Sponsor, I have been at the forefront of driving significant technical and organizational transformations towards ... Show more

Curtis Charles

Curtis Charles

Curtis Charles serves as the Director of Campus Residences Information Technology at Stony Brook University, where he leverages over 20 years of experience from both higher education and private industry. His work focuses on technical leadership, infrastructure development, and operational strategy, with an emphasis on translating institutional goals into actionable and scalable initiatives.

In his role at Stony Brook, Curtis oversees student-centered infrastructure projects within Campus Residences, including solar-powered micro-mobility charging stations and sustainable residential technologies. He partners with housing, facilities, and sustainability teams to advance projects that enhance student safety, promote equity, and improve residential living.

Curtis approaches campus challenges through a systems-oriented, results-focused lens shaped by his diverse professional background. He is particularly engaged in exploring the intersection of technology and sustainability within student life, working to ensure that campus residences are adaptable, effective, and positioned for long-term success.

Curtis Charles serves as the Director of Campus Residences Information Technology at Stony Brook University, where he leverages over 20 years of experience from both higher education and private industry. His work focuses on technical leadership, inf... Show more

Vlad Leonov

Vlad Leonov

For the last 20 years, doing my best to learn the most emerging and ridiculous practices, then translate it to a customer value. Got lucky to put my hand to NAV base app and localisatios, nM$ projects in Europe, the most incredible apps in AppSource, and build innovative product company in New Zealand.

For the last 20 years, doing my best to learn the most emerging and ridiculous practices, then translate it to a customer value. Got lucky to put my hand to NAV base app and localisatios, nM$ projects in Europe, the most incredible apps in AppSource,... Show more

Christoph Raaflaub

Christoph Raaflaub

Platform Architect at Puzzle ITC with a passion for CI/CD, automation, and cloud-native technologies. I help organizations design scalable, secure software delivery pipelines that boost efficiency and quality. With extensive experience in DevOps strategies and modern tools like Kubernetes and Dagger, I drive innovation in software development and delivery.

Platform Architect at Puzzle ITC with a passion for CI/CD, automation, and cloud-native technologies. I help organizations design scalable, secure software delivery pipelines that boost efficiency and quality. With extensive experience in DevOps stra... Show more

Bowen Gillings

Bowen Gillings

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

Sheena Yap Chan

Sheena Yap Chan

Sheena Yap Chan is a Wall Street Journal bestselling author, keynote speaker, strategist, and award-winning podcaster renowned for her expertise in elevating leadership and self-confidence through media. She is the founder and host of the acclaimed podcast, The Tao of Self-Confidence, where she interviews women about their journeys to self-confidence. With over one million downloads, her podcast ranks among the top 0.5% most popular shows globally and features over 800 interviews, including conversations with celebrities and eight-figure CEOs. Sheena's influence extends beyond podcasting. Her debut book, The Tao of Self-Confidence: A Guide to Moving Beyond Trauma and Awakening the Leader Within, published by Wiley, is a Wall Street Journal and Publishers Weekly bestseller. It is also recognized as one of the top 20 best self-confidence books of all time by Book Authority, the world's leading site for book recommendations. Her work has been featured on prominent platforms such as MindValley, FOX, NBC News, and the Manila Times. Sheena is dedicated to closing the gender confidence gap through her training and programs, aiming to elevate women into leadership roles across all industries. She has delivered impactful speeches for organizations like Live Nation, NASA, and UKG, sharing her insights on self-confidence and leadership.

Sheena Yap Chan is a Wall Street Journal bestselling author, keynote speaker, strategist, and award-winning podcaster renowned for her expertise in elevating leadership and self-confidence through media. She is the founder and host of the acclaimed p... Show more

Matt Johnson

Matt Johnson

Matt has been working with AWS technology since 2011, including 8.5 years at AWS itself; first as a Solutions Architect, and then in a Chief Technologist role for the UK public sector team.

During that time he has presented at 6 separate re:Invents and dozens of other AWS and 3rd party events, covering a range of topics including: networking, DNS, cost optimisation, and the Amazon Culture of Innovation.

Now as CEO of Rayo (an AWS Advanced Partner), Matt continues to help customers make use of cloud to deliver great outcomes for the public sector and beyond.

Matt has been working with AWS technology since 2011, including 8.5 years at AWS itself; first as a Solutions Architect, and then in a Chief Technologist role for the UK public sector team. During that time he has presented at 6 separate re:Invent... Show more

Steven David

Steven David

Steven David is a Principal Solutions Architect at Amazon Web Services (AWS). He has over 20 years of experience designing solutions for large enterprises. Through these engagements he has developed deep expertise in application development technologies and methodologies. In addition, As the focus on creating sustainable solutions has taken hold in organizations around the world, Steven has taken a leadership role in leading those initiatives in AWS.

Steven David is a Principal Solutions Architect at Amazon Web Services (AWS). He has over 20 years of experience designing solutions for large enterprises. Through these engagements he has developed deep expertise in application development technolog... Show more

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