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Shannon C. Ryan

Shannon C. Ryan

Shannon Ryan is a technical strategist and solution architect who operates at the intersection of complex systems, regulated environments, and enterprise growth. She is known for translating fragmented technology, data, and operational landscapes into cohesive, executable modernization strategies that organizations can confidently implement.

A dedicated advocate for women in technology and emerging leaders, Shannon invests in building resilient leadership pipelines alongside the systems she architects.

Shannon Ryan is a technical strategist and solution architect who operates at the intersection of complex systems, regulated environments, and enterprise growth. She is known for translating fragmented technology, data, and operational landscapes int... Show more

Frédéric Harper

Frédéric Harper

Frédéric Harper is a seasoned Developer Advocate with over 20 years in tech, currently Senior Developer Relations Manager at Tiugo Technologies specializing in TinyMCE rich text editor. Fred has held developer advocacy roles at industry giants such as Microsoft, Mozilla, Fitbit, and npm. He's spoken at hundreds of events globally and authored "Success in Programming – How to Gain Recognition, Power, and Influence Through Personal Branding" (Apress). Outside of tech, he is a cat lover, and teaches meditation and Buddhist philosophy.

Frédéric Harper is a seasoned Developer Advocate with over 20 years in tech, currently Senior Developer Relations Manager at Tiugo Technologies specializing in TinyMCE rich text editor. Fred has held developer advocacy roles at industry giants such a... Show more

Toni Petrina

Toni Petrina

Lead SRE at Visma e-conomic, developer at heart and frequent speaker at conferences, meetups and local events. Found passion in QBasic, jumped through C++, C#, JavaScript, TypeScript - only to land in the world of YAML. Finally, a full-stack engineer! Nowadays works on everything from UI to Cloud tooling. He spends most of the time at the keyboard typing yet another demo or application. If you take his keyboard away from him, he will talk endlessly about code, best practices and what not to do... Been coding for over a decade to know if something is a programming fad or not - and prefers spaces over tabs. Strong proponent of Open Source and all things chocolate.

Lead SRE at Visma e-conomic, developer at heart and frequent speaker at conferences, meetups and local events. Found passion in QBasic, jumped through C++, C#, JavaScript, TypeScript - only to land in the world of YAML. Finally, a full-stack engineer... Show more

Tommy Black

Tommy Black

Chief Security Officer of Sparkoo Technologies Ireland | Huawei Cloud Europe, leading cybersecurity and compliance strategy across the EU.
With 10+ years of experience in offensive security, IoT risk, and secure software delivery, he has driven NIS2 compliance programmes, global incident response frameworks, and DevSecOps transformation initiatives.
Tommy has held senior roles at CFP Energy, ASLAN Technology Services, Cloudten Industries, and Deloitte, delivering complex security operations and regulatory alignment projects across multiple industries. A recognised thought leader in DevSecOps and emerging technology risk, he combines expertise in penetration testing, adversary simulation, and secure cloud architectures with regulatory knowledge spanning GDPR, DORA, and NIS2. He holds credentials from ISC2, SABSA, Applied Risk, HashiCorp, and EC-Council, and is passionate about advancing secure innovation in cloud and critical infrastructure.

Chief Security Officer of Sparkoo Technologies Ireland | Huawei Cloud Europe, leading cybersecurity and compliance strategy across the EU. With 10+ years of experience in offensive security, IoT risk, and secure software delivery, he has driven NIS... Show more

Luigi Fugaro

Luigi Fugaro

Luigi Fugaro's journey into the realm of computer science began in the vibrant world of video games, starting with the Vic 20 and Atari ST1040. This early exposure ignited a fascination with the inner workings of games, particularly the allure of manipulating game code to unlock endless lives and energy. This initial intrigue was the catalyst for Luigi's foray into programming, marking the start of a rich and diverse professional path.

Throughout his distinguished career, Luigi has demonstrated a remarkable versatility, mastering an array of programming languages from the structured precision of Fortran to the modern fluency of Java, Go, Delphi, Visual Basic, and Python. His relationship with JavaScript is a bit more nuanced, viewing it as borderline in the programming language spectrum. Though he doesn’t classify HTML as a programming language per se, Luigi holds a deep respect for its capabilities and applications.

As his career progressed, Luigi ventured beyond the boundaries of coding, exploring the increasingly critical domains of observability, monitoring, and data management. A pivotal chapter in his career unfolded at Red Hat and Redis, where he realized the critical role of application performance for clients, further enriching his professional expertise.

Now, Luigi remains as enthusiastic and driven as ever, constantly seeking new knowledge and challenges. His passion for technology not only leads him to embark on numerous side projects - most of which remain unfinished except for his notable literary contributions - but also keeps him at the forefront of innovation in the ever-evolving field of computer science.

Luigi Fugaro's journey into the realm of computer science began in the vibrant world of video games, starting with the Vic 20 and Atari ST1040. This early exposure ignited a fascination with the inner workings of games, particularly the allure of man... Show more

Michael Cade

Michael Cade

A seasoned technologist with over 20 years of experience in the Ops space. He is currently serving as the Global Field CTO for a leading cloud-native and open-source data protection company.

Exploring the world of Cloud,Cloud-Native, DevOps and Open-Source Software software and raising awareness that there is still very much a requirement to protect data and workloads within these platforms.

Author of 90DaysOfDevOps, an Open Learning resource for the community with over 20,000 GitHub Stars sharing structured route to learning the world of DevOps.

Current Project: Up The Stack, a look into the graduated and incubating projects that we see within the CNCF Landscape.

A seasoned technologist with over 20 years of experience in the Ops space. He is currently serving as the Global Field CTO for a leading cloud-native and open-source data protection company. Exploring the world of Cloud,Cloud-Native, DevOps and Op... Show more

Hennie Francis

Hennie Francis

Residing in the vibrant city of Cape Town, South Africa, Hennie Francis is a driving force in the world of technology.

Hennie Francis is a highly experienced Cloud and Technology Strategist with over 20 years of commercial enterprise experience delivering transformative technology solutions. He involves himself with organizations to modernize platforms, solve complex challenges, and turn cloud strategy into measurable business impact.

He is the founder and driving force behind AWS Community South Africa. He is also an AWS Community Builder and AWS User Group Leader for the Cape Town cloud community. Known for his broad and deep technology expertise, Hennie operates comfortably across complex enterprise environments, bringing clarity, structure, and momentum to large-scale initiatives.

A seasoned keynote speaker and international presenter, Hennie has delivered both technical and non-technical talks on global stages, sharing practical engineering lessons, strategic insight, and real-world experience. His approach blends technical depth with authenticity — shaped by decades of building, scaling, and leading in fast-moving environments.

His core belief is that when you have a genuine passion for technology and a profound love for your daily work, it never truly feels like ''work''.

What truly ignites Hennie’s enthusiasm is the opportunity to learn something new, tackle challenges that look impossible at first glance, and fully immerse himself in technology. He thrives on growth, complex problems, and the energy of being surrounded by builders, thinkers, and innovators. Tech events are less “optional” and more “mission critical” in his calendar

When he’s not geeking out over cloud architecture or mentoring the next generation of technologists, Hennie is in the sky whenever possible. A true aviation enthusiast, he spends every spare moment he can flying, surrounded by jet engines, runways, and the precision of flight.

He is also a proud tech geek with a carefully curated collection of conference swag. In his defense, every hoodie has a story, every T-shirt represents a community, and somewhere in the cloud architect handbook, it clearly states: free swag is a performance bonus.

Hennie's impressive credentials include 3 AWS Certifications, AWS Community Builder, AWS User Group Leader and an astounding 19 Microsoft Certifications. He holds the prestigious titles of Microsoft Certified Trainer and Microsoft Technology Specialist.

Residing in the vibrant city of Cape Town, South Africa, Hennie Francis is a driving force in the world of technology. Hennie Francis is a highly experienced Cloud and Technology Strategist with over 20 years of commercial enterprise experience de... Show more

Carlo Sacchi

Carlo Sacchi

DevOps & Cloud Engineer with 20+ years of IT experience. Microsoft MVP on Infrastrucure as Code, specializing in cloud transformations, Microsoft Azure, DevOps and cost optimization.
Founder and host of the Azure Italia Podcast. Community Builder.

DevOps & Cloud Engineer with 20+ years of IT experience. Microsoft MVP on Infrastrucure as Code, specializing in cloud transformations, Microsoft Azure, DevOps and cost optimization. Founder and host of the Azure Italia Podcast. Community Builder. Show more

Eric Boyd

Eric Boyd

Eric D. Boyd is a highly experienced entrepreneur, public speaker, and author with nearly 30 years of experience in the technology industry. He is the founder and CEO of responsiveX, a Microsoft partner and digital innovation consultancy. Eric is a sought-after speaker and thought leader, delivering keynote speeches, breakout sessions, and participating in panel discussions at many industry events. He is a Microsoft Azure and AI MVP, a Regional Director, and has extensive experience helping organizations with system design and architecture, cloud-native development, and artificial intelligence. Eric is the co-author of "Step-by-Step Azure SQL Database" and has contributed to several other publications. He shares his expertise and insights through his blog, social media, podcast interviews, and educational videos. Eric is committed to giving back to the community and supporting the next generation of technology leaders.

Eric D. Boyd is a highly experienced entrepreneur, public speaker, and author with nearly 30 years of experience in the technology industry. He is the founder and CEO of responsiveX, a Microsoft partner and digital innovation consultancy. Eric is a s... Show more

Harsha Thirimanna

Harsha Thirimanna

I am a software engineering professional with 20+ years of experience in enterprise software, research and development, cloud-native technologies, identity and access management, API management, AI/ML, and middleware platforms.

I currently work at WSO2 as a Principal Forward Deployed Engineer, Architect, and Associate Director. Over the past decade, I have worked closely with WSO2 engineering teams, contributing to product strategy, customer success, architecture, solution design, and real-world enterprise implementations.

My core technical strengths include Identity and Access Management, API Management, middleware architecture, cloud-native platforms, Kubernetes, AI/ML, and distributed systems. I am also a hands-on programmer with strong experience in Java, Python, and Go.

I am highly passionate about R&D and enjoy exploring new technologies, solving complex engineering problems, and building scalable solutions that create real business value. My work often connects product engineering with customer needs, helping organizations adopt modern platforms securely and effectively.

Beyond my professional work, I am deeply involved in the technology community. I actively support cloud-native and open-source communities as a CNCF community organizer, local meetup organizer, event speaker, and community contributor. I am passionate about bringing people together, sharing knowledge, supporting speakers, and helping grow strong local technology communities.

I am a software engineering professional with 20+ years of experience in enterprise software, research and development, cloud-native technologies, identity and access management, API management, AI/ML, and middleware platforms. I currently work at... Show more

Jesper Fütterer Bing

Jesper Fütterer Bing

Jesper is a freelance Cloud Architect at Apento, based in Denmark, and a Microsoft Most Valuable Professional (MVP). His work spans Azure governance and infrastructure, Hyper-V and SCVMM environments, and Azure Arc-enabled hybrid deployments. Jesper regularly delivers architecture designs, technical proposals, and automation tooling for enterprise clients, and is passionate about sharing practical, real-world guidance on building resilient, well-governed cloud and virtualization platforms.

Jesper is a freelance Cloud Architect at Apento, based in Denmark, and a Microsoft Most Valuable Professional (MVP). His work spans Azure governance and infrastructure, Hyper-V and SCVMM environments, and Azure Arc-enabled hybrid deployments. Jesper ... Show more

Timothy Spann

Timothy Spann

Tim Spann is the Senior Solution Engineer - Financial Services working with Snowflake, Cortex AI, Apache NiFi, Apache Iceberg, Python, Apache Polaris, Streamlit, Cloud Data, Vectors, Data, Generative AI, ML, Hugging Face, Apache Kafka, Apache Flink, Pytorch, big data, the IoT, machine learning, and deep learning. Tim has over a decade of experience with the IoT, big data, distributed computing, streaming technologies, and Java programming. Previously, he was a Principal Developer Advocate at Zilliz/Milvus, Principal Developer Advocate at Cloudera, Developer Advocate at StreamNative, Principal Field Engineer at Cloudera, a Senior Solutions Architect at AirisData and a senior field engineer at Pivotal. He holds a BS and MS in computer science.

https://medium.com/@tspann
https://www.youtube.com/@FLaNK-Stack

Tim Spann is the Senior Solution Engineer - Financial Services working with Snowflake, Cortex AI, Apache NiFi, Apache Iceberg, Python, Apache Polaris, Streamlit, Cloud Data, Vectors, Data, Generative AI, ML, Hugging Face, Apache Kafka, Apache Flink, ... Show more

Michel Murabito

Michel Murabito

I'm Michel Murabito, Mich to my friends! Born in 1986 in Turin with Sicilian roots, I now live in Milan. My journey in software began at 12, coding for fun. At 18, I started my first job as a software developer and have continuously sought new challenges to grow and learn. Today,

I'm a Tech Evangelist @Fractal Cloud and a Cloud Native Computing Foundation (CNCF) Ambassador, sharing my passion for cloud native technologies with a community of curious minds. I'm also an organizer of the Cloud Native Days Italy (formerly KCD Italy) and KCD San Francisco Bay Area, fostering collaboration and innovation within the cloud native ecosystem.

I'm Michel Murabito, Mich to my friends! Born in 1986 in Turin with Sicilian roots, I now live in Milan. My journey in software began at 12, coding for fun. At 18, I started my first job as a software developer and have continuously sought new challe... Show more

David Pech

David Pech

Accomplished DevOps professional with 20 years of experience in software development and infrastructure management. Proficient in a wide array of technologies within the Kubernetes and CNCF ecosystem, with a focus on producing high-quality, sustainable software solutions. Known for a pragmatic and security-conscious approach to technology adoption. Highly effective in leading hands-on teams to deliver direct value to customers. Passionate about educating and enabling teams in the adoption and understanding of cloud technologies.

Accomplished DevOps professional with 20 years of experience in software development and infrastructure management. Proficient in a wide array of technologies within the Kubernetes and CNCF ecosystem, with a focus on producing high-quality, sustainab... Show more

Yuan Chen

Yuan Chen

Yuan Chen is a Principal Software Engineer at NVIDIA, where he builds cloud-native Kubernetes infrastructure for AI. Previously, he developed hyperscale Kubernetes infrastructure at Apple and held leadership roles as a Principal Architect at JD.com and a Principal Researcher at Hewlett-Packard Labs. An active contributor to Kubernetes and the CNCF community, Yuan has delivered 14 talks at KubeCon. He holds a Ph.D. in Computer Science from Georgia Tech.

Yuan Chen is a Principal Software Engineer at NVIDIA, where he builds cloud-native Kubernetes infrastructure for AI. Previously, he developed hyperscale Kubernetes infrastructure at Apple and held leadership roles as a Principal Architect at JD.com a... Show more

Nir Rozenbaum

Nir Rozenbaum

Nir is an engineering leader with deep expertise in Kubernetes and Cloud-Native technologies.
He is a Maintainer of Kubernetes Inference Gateway, Chair of Kubernetes AI Gateway Working Group and SIG Lead & Maintainer of llm-d.
With a proven track record in CNCF open source, he drives innovation in AI workloads on Kubernetes and helps shape industry standards for Cloud-Native inference.

Nir is an engineering leader with deep expertise in Kubernetes and Cloud-Native technologies. He is a Maintainer of Kubernetes Inference Gateway, Chair of Kubernetes AI Gateway Working Group and SIG Lead & Maintainer of llm-d. With a proven track... Show more

Kat Cosgrove

Kat Cosgrove

Kat is the Head of Developer Advocacy at VillageSQL, focused on the growth and nurturing of open source through authentic contribution. In particular, her specialties are approachable 101-level content and deep dives on the history of technology, with a focus on DevOps and cloud native. She was the Kubernetes Release Lead for 1.30 Uwubernetes, and currently serves as a member of the Kubernetes Steering Committee, the Release Team Subproject Lead, and a SIG Docs Tech Lead.

When she’s not at a conference, she spends her time playing video games, watching horror movies, or reading science fiction, but her current hyperfixation is film photography. She lives in Colorado with her cat, Espresso, who is the real brains behind the operation and actually ghostwriting all of her posts.

Kat is the Head of Developer Advocacy at VillageSQL, focused on the growth and nurturing of open source through authentic contribution. In particular, her specialties are approachable 101-level content and deep dives on the history of technology, wit... Show more

Harshita Varma

Harshita Varma

Harshita Varma is a contributor to the Kubernetes project, actively involved in the SIG Contributor Experience community, with a focus on enhancing the contributor journey. She began her open-source journey by contributing to the Thanos project, sparking her passion for open source. In March 2022, she was selected as an LFX mentee for Kubernetes under the CNCF. Since then, Harshita has significantly contributed to Kubernetes, earning the prestigious Dan Kohn Scholarship to attend KubeCon EU 2023 in Amsterdam as an attendee. Currently, she continues to engage with the open-source ecosystem, fostering collaboration and inclusivity within the Kubernetes community.

Harshita Varma is a contributor to the Kubernetes project, actively involved in the SIG Contributor Experience community, with a focus on enhancing the contributor journey. She began her open-source journey by contributing to the Thanos project, spar... Show more

Arya Soni

Arya Soni

I’m a DevOps & SRE engineer and the founder of Logify360, an AI-first observability SaaS designed to simplify log analysis with smart, plain-English queries.
My background is in architecting high-availability Kubernetes systems (99.99% uptime at Games Pro) and driving FinOps via observability (40% cost reduction at Cashgrail). I love discussing the Prometheus/Grafana/Loki stack, but I’m currently obsessed with how GenAI can make observability data more accessible. Catch me to chat about K8s, cost optimisation, or the future of 'conversational' logging.

I’m a DevOps & SRE engineer and the founder of Logify360, an AI-first observability SaaS designed to simplify log analysis with smart, plain-English queries. My background is in architecting high-availability Kubernetes systems (99.99% uptime at Gam... Show more

Naresh Waswani

Naresh Waswani

I’m a hands-on technology architect with over two decades of experience designing resilient distributed systems, modernizing enterprise platforms, and building cloud-native solutions using microservices and event-driven architecture. I help organizations scale with confidence by navigating the trade-offs of asynchronous systems while embedding reliability, security, auditability, and observability from the outset.

My recent work focuses on Generative AI, Agentic AI, enterprise search, and the Model Context Protocol (MCP). I design multi-agent architectures that bring domain-specific intelligence to SaaS platforms, enabling conversational experiences, contextual workflows, and AI-driven automation across complex microservice ecosystems. This work combines platform engineering with AI orchestration to ensure that intelligent systems remain secure, tenant-aware, observable, and performant at scale.

Beyond AI, I drive architectural consistency across cloud infrastructure, application modernization, enterprise integration, and platform engineering initiatives. I’m particularly passionate about resilience engineering and promoting a “chaos as a mindset” approach—making fault testing, experimentation, and continuous learning part of everyday engineering practices rather than occasional exercises.

I’m the Leader of AWS User Group Nagpur, where I help grow the local cloud and developer ecosystem through technical events, knowledge-sharing initiatives, mentorship, and community collaboration. I have also been an AWS Community Builder for over six years, regularly contributing through public speaking, technical writing, and helping engineering teams adopt cloud-native best practices. I hold multiple professional certifications across AWS and Kubernetes.

I’m an active conference speaker who enjoys sharing practical lessons from building and operating real-world cloud, distributed, and AI-powered platforms. I have delivered sessions at flagship technology events including OpenSearchCon, the MCP Dev Summit, AgentCamp, and AWS Community Days. My talks cover cloud-native architecture, system resilience, enterprise search, serverless technologies, Generative AI, Agentic AI, and MCP—combining architectural patterns with production experiences, implementation trade-offs, and lessons learned at scale.

Blog: https://waswani.medium.com

I’m a hands-on technology architect with over two decades of experience designing resilient distributed systems, modernizing enterprise platforms, and building cloud-native solutions using microservices and event-driven architecture. I help organizat... Show more

ChengHao Yang

ChengHao Yang

Currently a co-organizer of the Cloud Native Taiwan User Group (CNTUG), a Cloud Native Computing Foundation (CNCF) Ambassador, and a Kubestronaut.
Besides maintaining a personal website, I have also spoken at or volunteered for community events such as Kubernetes Community Day, GDG DevFest, and Golang Taiwan.
Member of Kubernetes and Kubernetes SIGs, a code reviewer for the Kubespray project, and having served as a Release Signal Shadow for the Kubernetes v1.32 and v1.33.

Currently a co-organizer of the Cloud Native Taiwan User Group (CNTUG), a Cloud Native Computing Foundation (CNCF) Ambassador, and a Kubestronaut. Besides maintaining a personal website, I have also spoken at or volunteered for community events such... Show more

Kasun Rajapakse

Kasun Rajapakse

Kasun Rajapakse is a cloud enthusiast from Nederland who works as a DevOps engineer. He has more than 8 years of experience in cloud technologies; he is well versed in multiple cloud technologies and has a special interest in everything Kubernetes. He writes technical blogs about Kubernetes, Terraform, DevOps, monitoring, and many more for his blog kasunrajapakse.me.

He actively contributes to the community by speaking in user groups, at conferences, and through content creation. Kasun is also a Microsoft Certified Trainer, a Microsoft Most Valuable Professional, a Certified Kubernetes Administrator, and holds several cloud certifications from Microsoft, AWS, and Google Cloud.

Kasun Rajapakse is a cloud enthusiast from Nederland who works as a DevOps engineer. He has more than 8 years of experience in cloud technologies; he is well versed in multiple cloud technologies and has a special interest in everything Kubernetes. H... Show more

Jurgen Allewijn

Jurgen Allewijn

Jurgen is an experienced and enthusiastic IT architect at Yuma. Over the last 20+ years, he has accumulated extensive knowledge and experience in IT. He likes to operate at the intersection of IT and the business, where his added value lies in translating business requirements into technical solutions. He maintains a positive critical attitude throughout the process to achieve optimal results for each customer. Jurgen values knowledge sharing. He puts his knowledge into practice by sharing it through training courses and workshops and by organizing meetups.

Jurgen is an experienced and enthusiastic IT architect at Yuma. Over the last 20+ years, he has accumulated extensive knowledge and experience in IT. He likes to operate at the intersection of IT and the business, where his added value lies in transl... Show more

Harsh Manvar

Harsh Manvar

Seasoned Engineer, with over half a decade of experience in the tech industry as a Software & DevOps Engineer.

Deeply passionate about cutting-edge tech, creating scalable and highly available infrastructure architecture. Proudly holding the titles of Docker Captain, CNCF Ambassador, and Google Champion Innovator, Google Dev Expert.

He is known within his team as the go-to person for addressing infrastructure, and container-related challenges. Renowned for his innovative problem-solving approach, he consistently finds inventive solutions that contribute to the team's success and efficiency.

If you catch him outside of work, he is an adventurous traveler and an avid contributor at Stack Overflow !

Seasoned Engineer, with over half a decade of experience in the tech industry as a Software & DevOps Engineer. Deeply passionate about cutting-edge tech, creating scalable and highly available infrastructure architecture. Proudly holding the titl... Show more

Jeremy Murray

Jeremy Murray

Jeremy is a serial entrepreneur and cloud infrastructure leader with deep expertise in Kubernetes, GPU orchestration, and distributed cloud platforms. Through Stack8s, he works at the forefront of global Kubernetes infrastructure, helping organizations deploy and operate complex workloads across clouds, regions, and sovereign environments.

His experience spans AI infrastructure, GPU-accelerated computing, IoT, cloud modernization, and data sovereignty, including leading real-time cloud migrations and modernization programs for Fortune 500 enterprises. Combining startup agility with enterprise-scale engineering, Jeremy brings a unique perspective on building resilient, high-performance infrastructure for AI and next-generation applications.

Jeremy is a serial entrepreneur and cloud infrastructure leader with deep expertise in Kubernetes, GPU orchestration, and distributed cloud platforms. Through Stack8s, he works at the forefront of global Kubernetes infrastructure, helping organizatio... Show more

Dag Bjerre Andersen

Dag Bjerre Andersen

I’m passionate about almost everything related to Kubernetes, and I’ve worked extensively with GitOps over the past few years 🔄 | Speaker at KubeCon, ArgoCon, KCD, and Cloud Native Denmark 🗣️ | Kubestronaut 🚀

I’m passionate about almost everything related to Kubernetes, and I’ve worked extensively with GitOps over the past few years 🔄 | Speaker at KubeCon, ArgoCon, KCD, and Cloud Native Denmark 🗣️ | Kubestronaut 🚀 Show more

Kristina Devochko

Kristina Devochko

Kristina Devochko is a platform engineer, tech content creator, speaker and tech community contributor based in Norway. She focuses on all things cloud native, Kubernetes, cloud security and green tech.

Kristina Devochko is a platform engineer, tech content creator, speaker and tech community contributor based in Norway. She focuses on all things cloud native, Kubernetes, cloud security and green tech. Show more

Denis Germain

Denis Germain

Kubernetes specialist since 2017, I have worked with many end user companies to migrate legacy workloads to K8s, and helped devs leverage the power of cloud native.

I'm also a tech blogger since 2010 (blog.zwindler.fr), a real nerd, with more than 500+ articles.

I wrote a book on the various means to deploy Kubernetes, published mid october by the french editor Eyrolles.

I've been a speaker in various local and international conferences (FOSDEM, Devoxx, ...) and even coorganized a few (KCD France, BDX IO).

Kubernetes specialist since 2017, I have worked with many end user companies to migrate legacy workloads to K8s, and helped devs leverage the power of cloud native. I'm also a tech blogger since 2010 (blog.zwindler.fr), a real nerd, with more tha... Show more

Claudiu Șonel

Claudiu Șonel

Claudiu is a Senior Platform and Cloud Engineer specializing in Kubernetes, AWS, cloud-native infrastructure, and platform engineering. With a background spanning Linux, Docker, Jenkins, GCP, and Infrastructure as Code, he has designed and operated large-scale platforms for organizations across multiple industries.

Passionate about automation, reliability, and developer experience, Claudiu helps teams build scalable systems that balance performance, resilience, and cost efficiency. His talks focus on practical cloud-native patterns, Kubernetes operations, platform engineering, and lessons learned from running production workloads at scale.

In 2026, Claudiu was selected as an AWS Community Builder (Containers), recognizing his contributions to the cloud-native and container ecosystem.

Claudiu is a Senior Platform and Cloud Engineer specializing in Kubernetes, AWS, cloud-native infrastructure, and platform engineering. With a background spanning Linux, Docker, Jenkins, GCP, and Infrastructure as Code, he has designed and operated l... Show more

Mario Ezquerro Saenz

Mario Ezquerro Saenz

Mario Ezquerro Sáenz is a Spanish Senior Software Engineer and DevOps Specialist with a strong background in cloud computing and container orchestration technologies. He is actively involved in various tech communities and has contributed significantly to the promotion and education of cloud-native technologies in Spain.

Professional Experience:

Senior Software Engineer at Bosonit S.L.: In this role, Mario focuses on DevOps practices, ensuring efficient software development and deployment processes.
Community Engagement:

Organizer of Kubernetes Rioja Day: Mario played a pivotal role in organizing the Kubernetes Rioja Day, an event designed to provide attendees with an in-depth and practical understanding of Kubernetes. The event featured multiple sessions covering topics from basic concepts to real-world use cases.
COMMUNITY.CNCF.IO

Leader of GDG Cloud Español: As a leader of the Google Developer Group (GDG) Cloud Español, Mario has been instrumental in fostering a community for Spanish-speaking developers interested in cloud technologies. He has organized and participated in various events, including the DevFest GDG Cloud Español.
GDG.COMMUNITY.DEV

Technical Contributions:

GitHub Repositories: Mario maintains an active GitHub profile with numerous repositories. Notable projects include:
pyvmwareclient: A Python client for interacting with VMware environments.
registrator: A service registry bridge for Docker with pluggable adapters.
radio-makuto: A project for streaming radio using RTMP.
GITHUB.COM
Certifications and Skills:

Google Cloud Skills Boost: Mario has earned several certifications, including:
Google Security Operations - SOAR Developer
Security Practices with Google Security Operations - SIEM
Google Security Operations - SOAR Analyst
SOAR Fundamentals
Google Kubernetes Engine Best Practices: Security
BigQuery for Machine Learning
DevOps Essentials
CLOUDSKILLSBOOST.GOOGLE
Online Presence:

Medium Blog: Mario shares his insights and experiences on his Medium blog, covering topics related to system administration, DevOps, and backend development.
MEDIUM.COM
Through his professional work, community involvement, and technical contributions, Mario Ezquerro Sáenz has established himself as a prominent figure in the Spanish cloud-native and DevOps communities.

Mario Ezquerro Sáenz is a Spanish Senior Software Engineer and DevOps Specialist with a strong background in cloud computing and container orchestration technologies. He is actively involved in various tech communities and has contributed significant... Show more

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