DevOps consulting for
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 20+ years of hands-on experience,
I've built systems that scale and teams that thrive. I've trained engineers in Kubernetes, mentored across time zones, and even taught kids to code with LEGO robots.
I've built systems that scale and teams that thrive. I've trained engineers in Kubernetes, mentored across time zones, and even taught kids to code with LEGO robots.
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.