3,663 individuals across 151 countries , working on 240 projects , representing 1679 organizations.

Changelog

Sunday, April 5, 2026

Jan Borzemski
Jan Borzemski (He/Him)
Nationale-Nederlanden

I’m a DevOps Engineer with a solid track record of building highly available IT solutions across the finance, public, and software development sectors. Well-versed in cloud-native architectures, my technical focus revolves around advanced Kubernetes orchestration, GitOps, and securing containerized workloads. I strongly believe in an automation-first culture, using Python and Ansible to deliver reliable business value. Currently pursuing my Master's degree in Computer Science, I am actively expanding my expertise on the path to achieving the Golden Kubestronaut status.

✎ Updated Kubestronaut
2 fields changed
  • Company Nationale-Nederlanden Nationale-Nederlanden
  • LinkedIn (empty) https://www.linkedin.com/in/jan-borzemski
🇵🇱 Warsaw, Mazowieckie, Poland

Tuesday, March 17, 2026

Youngjin In
Youngjin In (He/Him)
Hyundai Autoever

I am a DevOps engineer contributing to smart factory development. I’m passionate about information security and eager to deepen my knowledge of public cloud environments.

+ Joined Kubestronaut
🇰🇷 Seongnam-si, Gyeonggi-do, South Korea
Bellal Mohamed Yassine

Platform engineer/Devops

+ Joined Kubestronaut ⭐ Golden Kubestronaut
🇫🇷 Paris, France
Raham Shaik
Raham Shaik (He/Him)

My Name is Raham, A passionate Cloud and DevOps Engineer and Trainer who loves to teach new trends and stuff to my students. Till now i've trained more than 10,000 Students and working Professionals to Achieve their dream job and in my free time i'm busy in making the content. As of now havent got any chance to participate on CNCF meetings but hoping soon. link to my article: https://www.linkedin.com/pulse/day-1-k8s-from-zero-1-raham-shaik-6odec

+ Joined Kubestronaut
🇮🇳 Hyderabad, Telangana, India
Yugandhar Suthari

I’m Yugandhar Suthari, a platform engineer with interests in Kubernetes, DevSecOps, SRE, infrastructure automation, and cloud security. I actively contribute to the CNCF project Kyverno, focusing on policy-driven governance in Kubernetes environments. I share hands-on content and insights through my blog allthingsincloud.com and my YouTube channel AllThingsInCloud, covering real-world scenarios in platform engineering and cloud-native security.

+ Joined Kubestronaut ⭐ Golden Kubestronaut
🇺🇸 Raleigh, NC, United States
Youngjin In
Youngjin In (He/Him)
Hyundai Autoever

I am a DevOps engineer contributing to smart factory development. I’m passionate about information security and eager to deepen my knowledge of public cloud environments.

Emeritus Kubestronaut
🇰🇷 Seongnam-si, Gyeonggi-do, South Korea
Raham Shaik
Raham Shaik (He/Him)

My Name is Raham, A passionate Cloud and DevOps Engineer and Trainer who loves to teach new trends and stuff to my students. Till now i've trained more than 10,000 Students and working Professionals to Achieve their dream job and in my free time i'm busy in making the content. As of now havent got any chance to participate on CNCF meetings but hoping soon. link to my article: https://www.linkedin.com/pulse/day-1-k8s-from-zero-1-raham-shaik-6odec

Emeritus Kubestronaut
🇮🇳 Hyderabad, Telangana, India
Joohwan Kim
Joohwan Kim (He/Him)
SK Shieldus

hello. I work as a security engineer, specializing in cloud services and Kubernetes. I have built 3rd-party security solutions based on CNCF's various security platforms and am currently working on the latest trends, DevSecOps and Zero Trust-based solutions.

Emeritus Kubestronaut
🇰🇷 Seongnam-si, Gyeonggi-do, South Korea
Yugandhar Suthari

I’m Yugandhar Suthari, a platform engineer with interests in Kubernetes, DevSecOps, SRE, infrastructure automation, and cloud security. I actively contribute to the CNCF project Kyverno, focusing on policy-driven governance in Kubernetes environments. I share hands-on content and insights through my blog allthingsincloud.com and my YouTube channel AllThingsInCloud, covering real-world scenarios in platform engineering and cloud-native security.

Emeritus Kubestronaut ⭐ Golden Kubestronaut
🇺🇸 Raleigh, NC, United States
Bellal Mohamed Yassine

Platform engineer/Devops

Emeritus Kubestronaut ⭐ Golden Kubestronaut
🇫🇷 Paris, France

Monday, March 16, 2026

Orlin Vasilev
SAP

Orlin Vasilev aka Orlix is a Developer Expert and Open Source Technology Advocate at SAP's CNFT for Project Gardener and NeoNephos. Also running the communities and maintainer for Project Harbor and K3s. CNCF Ambassador and driving the biggest Meetup Group +2000 members in Bulgaria. Multiple times KubeCon CfP review board member and co-chair. SysAdmin/Dev/SRE/System engineering roles for over 15 years! Located in Bulgaria, Europe! Father of two - a fantastic girl and a boy! Passionate snowboarder, DIY and semi-professional BBQ Pitmaster and baker!Why I am excited to be an ambassador: Being ambassador makes your part of the most fantastic crowd in the Tech World these days. As Ambassador v1 allowed me to drive the meetup and many other local activities with universities and helping put people in general with Cloud Native technologies.

✎ Updated Ambassador
Argo Carvel Contour Crossplane Harbor Helm Knative Kubernetes Linkerd Open Policy Agent (OPA) Prometheus k3s Kubewarden
1 field changed
  • Company SUSE SAP
🇧🇬 Sofia, Bulgaria

Sunday, March 15, 2026

Barath Arivazhagan

I am a Kubernetes Engineer with over 10 years of experience in cloud and container platforms. I specialize in CNCF technologies including Kubernetes, Helm, GitOps, IaC, and service mesh, with a focus on building scalable, secure, and automated platforms across AWS and Azure.

+ Joined Kubestronaut
🇨🇦 Kitchener, Ontario, Canada
Bayankhangai Khurelchuluun

Just a cusper. Following cloud-native technologies and supporting related systems.

+ Joined Kubestronaut
🇲🇳 Ulaanbaatar, Mongolia
Maximilian Braun
SAP

Maximilian Braun is an Engineering Manager at SAP where he leads a team of cloud native engineers at the forefront of the digital transformation from traditional enterprise IT to modern cloud-native platforms.He was forged in the human cauldron of DevOps toil (including the genuinely terrifying Friday deployments), emerging with a perspective shaped by Infrastructure-as-Data principles and the DORA metrics ethos. He turned those hard-earned lessons into a philosophy: treat everything as code and data for full reproducibility and auditability, and let key metrics guide continuous improvement. The goal: to banish the fear from deployment days and elevate the developer experience.Today, his work extends to the broader European technology landscape. He is a workstream lead in the European IPCEI-CIS initiative and a NeoNephos Ambassador, advocating for European interoperability and an ecosystem built together on an open-source digital commons. He also champions multiple CNCF and NeoNephos projects and initiatives with his team.Looking ahead, Maximilian is focused on helping build a future where European digital sovereignty is not just a concept but a reality - powered by open, interoperable, and community-driven cloud technologies that empower the next generation of developers.

+ Joined Governing Board
Zhiyuan Gao

I am a cloud native enthusiast who participated in the LFX Mentorship program in 2024 and contributed to the KubeEdge project. I am deeply passionate about the cloud native community and have attended KubeCon events in Shanghai and Hong Kong multiple times. I am highly optimistic about the potential of cloud native technologies in the AI era and am committed to actively contributing to the cloud native community.

+ Joined Kubestronaut
🇨🇳 Shanghai, China
Pankaj Pote
Pankaj Pote (He/Him)
Citiustech Inc

As a Senior Manager with CitiusTech, I specialize in DevOps and QA Automation, leveraging experience of collaborating with esteemed clients like 3M Healthcare now known as Solventum, DaVita etc... My expertise spans building secure, efficient pipelines and integrating advanced automation practices. Driven by a passion for DevOps and a keen interest in Kubernetes, I am dedicated to fostering innovation in pipeline security and cloud-native technologies to deliver robust, scalable solutions.

+ Joined Kubestronaut
🇺🇸 Salt Lake City, United States
Maciej Stepkowski

Cloud Engineer/Architect/DevOps A dedicated and innovative professional who spent 10+ years on delivering complex end-to-end solutions concerning building number of cloud-ready platforms, data science related solutions and applications used by thousands of users. Devoted team member always trying to find the best applicable solution. Deep experience with Cloud (proved by certificates), containers, Python, Infrastructure as a Code, observability and serverless topics.

+ Joined Kubestronaut
🇵🇱 Warsaw, Poland
Neeraja Sridhar
Neeraja Sridhar (She/Her)
Zoox

I am currently a Release Engineer passionate about Kubernetes, GitOps, and building secure, automated delivery systems. I enjoy exploring CNCF technologies that make cloud platforms more reliable and developer-friendly, and often shares practical learnings from real-world release engineering.

+ Joined Kubestronaut
🇺🇸 San Jose, CA, United States
Alozie Obuh
Sigma Defense

I am an Engineer focused on constant improvement and learning. I work with Kubernetes and other Cloud Native Technologies to solve infrastructure and automation challenges.

+ Joined Kubestronaut ⭐ Golden Kubestronaut
🇺🇸 Denver, Colorado, United States
Dolis Sharma
Dolis Sharma (she/her)
Nirmata

Dolis Sharma is a seasoned technologist with extensive experience guiding enterprises through their cloud-native journeys. She has deep expertise in Kubernetes, GitOps, DevOps, and DevSecOps, helping organizations accelerate and scale cloud-native adoption. Dolis has built and managed mission-critical systems and successfully led multiple environments through rigorous security certifications, including SOC 2 and ISO 27001. Known for translating complex technical challenges into tangible business outcomes, she partners closely with enterprise teams, offering architecture guidance, automation strategies, and operational best practices. When she’s not exploring the world of technology, she enjoys hiking, chasing waterfalls, relaxing on the beach, or dancing. She holds a diploma in Kathak and loves moving to the rhythm of the music

+ Joined Ambassador
Argo Crossplane Kyverno
🇨🇦 Toronto, Canada
Sami Rhimi
Sami Rhimi (He/Him)

Cloud and Kubernetes engineer with strong expertise in containerization, DevOps practices, and CI/CD pipelines. Holder of multiple CNCF and Cloud certifications with hands-on experience in Kubernetes administration, application lifecycle management, cloud-native security, and scalable platform design.

+ Joined Kubestronaut
🇵🇹 Porto, Portugal
Sun Hyung Choi

Technical consultant with a passion for Linux and modern DevOps approaches.

+ Joined Kubestronaut
🇨🇦 Vaughan, Ontario, Canada
Ganesh Singh Rathore
Tata Elxsi

I’m a cloud-native enthusiast and active member of the CNCF community, focusing on technologies like Kubernetes, Prometheus, and Envoy. I run local Meetups in Doha where I bring together developers and DevOps professionals to share best practices and real-world experiences in cloud infrastructure. My specialties include cloud architecture, observability, and container orchestration.

+ Joined Kubestronaut
🇶🇦 Qatar
Sivagandhan Jeyakkodi
Nationale-Nederlanden

I am a passionate Cloud, Linux, and Kubernetes enthusiast with a Master's Degree in Computer Networking and a Bachelor's Degree in Electronics and Communication Engineering. My expertise spans across various domains, and I hold several valuable certifications in Kubernetes, AWS, RedHat, and Cisco. With over 9 years of hands-on experience in the IT field, I have gained a deep understanding of Private and Public Cloud (AWS), Kubernetes, Networking (Cisco switches, Routers & ASA Firewall), Virtualization (VMWare and Xen Hypervisors), Windows and Linux Administration, as well as Python & Golang Programming.

+ Joined Kubestronaut
🇳🇱 Dordrecht, Netherlands
Dhananjaya Kurukulasooriya
Pinnacle Distribution Lanka Pvt Ltd

Dhananjaya is a cloud infrastructure professional based in Sri Lanka with over four years of experience in enterprise virtualization, Kubernetes, and cloud-native technologies. He specializes in solution architecture for cost-effective public and private cloud environments, including Private AI implementations, while ensuring robust security for cloud-native workloads. Following an M-Shaped Career strategy, he pursues deep expertise across DevSecOps, cloud platforms, and security governance. He believes in delivering business value over unnecessary complexity and is passionate about helping organizations adopt secure, scalable infrastructure without overengineering.Outside of work, he is an anime fan.

+ Joined Kubestronaut
🇱🇰 Colombo, Sri Lanka
Martin Zieroth
Martin Zieroth (He/Him)
Deutsche Telekom AG

I'm working with Kubernetes since 5 or 6 years, at the beginning only in try and error mode. Today i'm responsible in one project for my own K8s clusters and in my other role i'm the product owner of our european central cloud clab where we are validating vendor workloads with our cloud and develop fluxcd deployments for it. I learned so much the last years at the Kubecons and met so many fantastic people. I'm really happy to choosed this way.

+ Joined Kubestronaut
🇩🇪 Niederkassel, Germany
Roushdy Ali
Roushdy Ali (He/Him)

Roushdy is a network and cloud senior consulting engineer with extensive experience designing and implementing network, virtualization, and cloud solutions. He has a keen interest in open-source and Cloud-Native technologies, particularly Kubernetes.

+ Joined Kubestronaut
🇦🇪 Dubai, United Arab Emirates
Shubhasis Mathur
Microsoft

Shubhasis Mathur is a seasoned Cloud Solution Architect at Microsoft with over 16 years of experience in designing and implementing cloud solutions. He has played a pivotal role in organizing CNCF Delhi meetups at Microsoft’s Noida office and has delivered numerous seminars on cloud technologies. Shubhasis specializes in Azure, Kubernetes, and other CNCF technologies, and is recognized for his expertise in leveraging the Cloud Adoption Framework and Well-Architected Framework principles. He is also an active blogger, sharing insights on cloud architecture and best practices. Connect with him on LinkedIn(https://www.linkedin.com/in/shubhasis-mathur-14997064/).

+ Joined Kubestronaut
🇮🇳 Noida, India
Alexandre Astolpho Thomaz
Itaú Unibanco

Containers strategist, defining future of platforms using kubernetes. Former Reliability Community Technical Leader, responsible for SRE and Quality Assurance strategies.

+ Joined Kubestronaut
🇧🇷 São Paulo, São Paulo, Brazil
Juan Filardo

Originally from Argentina, I moved to Germany over five years ago and I've been working with Kubernetes ever since. Whenever I'm not debugging yet another CrashLoopBackOff while drinking mate, you'll find me river surfing, training calisthenics or playing gigs with my band. 🌱

+ Joined Kubestronaut
🇩🇪 Erlangen, Germany