The Cloud Architect
Cristian Casis
Senior DevSecOps Engineer
I build modern, scalable, and secure cloud architectures on AWS, Azure, and GCP.

Technical Expertise

A refined selection of my proficiency in modern development tools and technologies

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Ansible
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AWS
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Azure
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Bash
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CloudFlare
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Confluence
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Datadog
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Docker
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GCloud
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Github Actions
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GitLab
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Grafana
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Helm
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Jenkins
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Kubernetes
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Kustomize
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Linux
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Nginx
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PostgreSQL
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Prometheus
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Redhat
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Terraform
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VertexAI
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Zabbix

Constantly refining and expanding my technical skillset

My Resume

View my professional qualifications and experience in DevOps and cloud architecture.

Download Resume

Professional Experience & Projects

Highlights of my career and key projects showcasing my skills & impact.

Jan 2021 - 2024

Alpega TMS  Logo

AWS & Azure Kubernetes Architect

Alpega TMS Remote, Hybrid Vienna, Austria

Jan 2021 - 2024

Designing and implementing scalable, secure, and high-performance kubernetes clusters under AWS cloud using terraform, bash, go and python.

  • Built and optimized microservices architecture with terraform, bash, go and python.
  • Implemented pipelines using github actions and gitlab.
  • Integrate ELK stack for logging and monitoring with prometheus and grafana.
  • Organize and manage resources with terraform and ansible.
  • Implement security best practices using IAM.
  • Implement ROSA and ARO clusters in AWS and Azure.

2019 - 2021

Viesure - Vienna Insurance Group Logo

AWS DevOps Engineer

Viesure - Vienna Insurance GroupRemote, Hybrid Vienna, Austria

2019 - 2021

Built infrastructure as code and implemented CI/CD pipelines in AWS provider.

  • Migrate infrastructure to AWS using terraform and cloudformation.
  • Implement CI/CD pipelines using github actions and gitlab pipelines.
  • Create from scratch microservices with environments - infrastructure aligned with microservices environments.
  • Create a deployment plan to release microservices.
  • Implement security tests to be able to fix issues.
  • Work with agile methodologies and create a operations team.

2017 - 2019

DevOps Engineer Consultant

Ebcont gmbhRemote

2017 - 2019

E-commerce platform using microservices and Azure.

  • Implemented CI/CD with Azure DevOps.
  • Integrated Azure Key Vault, Azure Monitor, and Azure Log Analytics.
  • Deploy infrastructure to Azure using terraform and automate deployments.
  • Orchestrated containerized services on Azure with Service Connect & Cloud Map.
  • Implement Azure App Service, Azure Functions, Azure AD, Load Balancing, Azure Container Registry, Azure Container Service, Azure Kubernetes Service, etc.
  • Use Jenking pipelines to build and deploy microservices.
  • Worked with AWS infrastructure as Code, load balancing, cloudfront, s3, rds, etc .
DevOps Engineer Consultant Architecture

Freelancer

Lilly farma company Logo

AWS DevOps Engineer

Lilly farma companyRemote

Freelancer

Freelancer

  • Implemented CI/CD with AWS.
  • Deploy kafka clusters with terraform and create automate pipelines
  • Connect kafka clusters with kubernetes microservices in EKS
  • Align with team in India to be able to fix issues

Freelancer

Shakers Logo

AZURE & GCP & AWS DevOps Engineer / Cloud Architect

ShakersRemote

Freelancer

Freelancer

  • Implemented CI/CD with AZURE & GCP & AWS.
  • To implement CI/CD I worked with gitlab, github actions, jenkins, tekton, argocd and azure devops
  • Deploy Infrastructure as code with terraform and cloudformation - multicloud
  • Design cloud architecture in AWS, Azure and GCP
  • Develop new features aligned with development teams
  • Integrate new cost-management tools and send reports to slack or teams channels
  • Work with international teams
  • Travel to USA and central european countries design and implement cloud architecture
  • Implement kubernetes (EKS, AKS, GKE) using terraform and deploy services using kustomize and helm
  • Align ops team with security team and create security policies for the companies
  • Monitoring and logging tools, ELK stack, Prometheus, Grafana, Datadog, New Relic, Zabbix and Nagios
  • Ticketing and documentation tools, Jira, Confluence, Slack, Teams, Discord
  • Bash and python scripts for scripting
  • Companies projects: Accenture, Padmi, Thekeenfolks, hivent, capturetheatlas, virtualthecloset, scilife, etc.

My Projects

A collection of freelance projects showcasing technical expertise & creativity.

Scilife
Scilife

A microservices-based platform running in Kubernetes EKS and managed services running in AWS. DevSecOps implemented.

Deepdots
Deepdots

An AI feedback platform running in GCP: composer, app engine (apis), cloud functions, cloud run jobs, mysql dbs, vertex, gemini,etc.

Coca-Cola
Coca-Cola

Azure project using AKS, Azure devops, terraform, etc.

Capturetheatlas
Capturetheatlas

Infrastructure deployed in AWS using terraform, ec2 instances, cloudfront, s3, rds, autoscaling groups and load balancers.

Virtualthecloset
Virtualthecloset

E-commerce platform using microservices and AWS with ECS and EKS.

Blogs

🚀 Coca-Cola - Thekeenfolks: Multi-tenant AZURE Infrastructure

Behind the scenes of Thekeenfolks — a microservices-based project running in Azure using scrum methodologies for sprints.

💬 Malt: Consultant: AWS Infrastructure with Kubernetes and managed services

In this project I had to deploy all infrastructure using terragrunt, github actions pipelines for IaaC and the deployment of the applications.

🔒 CaptureTheAtlas: E-commerce platform using microservices and AWS

This project has been deployed using EC2, RDS, Load Balancers and Cloudfront services.

Connect With Me

Have a project in mind or a question? Reach out and let's turn your ideas into reality.

crcasis@proton.me
+34 629 785 212
Madrid, Spain