DevOps consulting for
businesses ready to level up
businesses ready to level up
Bridging Development and Operations
for Over 20 Years
for Over 20 Years
Services
- CI/CD Pipeline Design:
Faster, safer, automated deployments. - Infrastructure as Code (IaC):
Terraform, Kubernetes — codify everything. - Cloud Architecture & Migration:
Migrate and optimize across AWS, GCP, Azure. - Monitoring & Observability:
Know what's going on before your users do. - Security & Compliance:
DevSecOps without slowing you down. - DevOps Training & Mentoring:
Empower your team with the skills and mindset to operate with confidence.
Case Studies
RebuildingKubernetesInfrastructure for a WebAgency
This two-year gradual migration involved moving from a custom Kubernetes solution to AWS EKS. I redesigned deployment strategies to reduce deployment time from hours to minutes, migrated PostgreSQL databases to managed Aurora or operator-based solutions, and transitioned Prometheus monitoring to Mimir and Loki. Additionally, I implemented complex egress strategies with Istio and Cilium to ensure secure and reliable egress networking.
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Containerizationfor a largeFinTech Company
I led the Dockerization and Kubernetes adoption process, delivering hands-on workshops for developers. The result was a custom on-premises Kubernetes platform tailored to their legacy infrastructure, significantly improving scalability and developer autonomy.
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Infrastructure fora RAGChatbot
Designed and deployed a Kubernetes-based infrastructure for a Retrieval-Augmented Generation (RAG) chatbot. This system leveraged Azure OpenAI models for vectorization and inference, providing a scalable and cost-efficient deployment environment.
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Every project is different
— let's chat about yours.
BOOK A CALL— let's chat about yours.
How It Works
1. Discovery Call
A quick 30-minute chat to understand your goals, tech stack, and bottlenecks.
Outcome: Clear understanding of your challenges and opportunities.
2. Custom DevOps Plan
Designing a tailored plan covering infrastructure, CI/CD, automation, and security needs.
Outcome: You receive a roadmap with timelines, tools, and scope.
3. Implementation & Iteration
Working alongside your team (or independently) to implement and refine the solution.
Outcome: Fast, stable deployments and improved developer workflows.
4. Ongoing Support / Handoff
Providing training, documentation, or ongoing support — depending on your needs.
Outcome: Self-sufficient team and long-term DevOps stability.
Want to know how I can help you in particular?
BOOK A CALLAbout Me
I'm Mario Vejlupek — DevOps consultant,
former developer, meetup founder, and speaker.
former developer, meetup founder, and speaker.
With over 20 years of hands-on experience in tech, I’ve supported companies across continents in building fast, secure, and scalable infrastructure — from lean startups to large distributed enterprises.
I’ve trained more than 100 engineers in Kubernetes fundamentals, led DevOps transitions from legacy systems to modern infrastructure, and helped cross-functional teams work better together through smarter tooling and clearer communication. I also founded the ngParty meetup group, which has grown into a space for developers and operations folks to learn and share.
Beyond work, I bring tech to classrooms — teaching kids programming, robotics, and problem-solving using LEGO and Minecraft, and creative challenges. Helping the next generation understand how things work is deeply rewarding and keeps my own curiosity sharp.
My philosophy is simple: build infrastructure that gets out of the way. Automate what’s boring. Share what you learn. And never lose sight of the human side of tech.
I believe in making complex systems
understandable, usable, and empowering— whether you're a startup
or an enterprise.
understandable, usable, and empowering— whether you're a startup
or an enterprise.