Martí Cardús

SRE / DevOps Engineer

📧 marti@acs.li • 📍 Gironella, Catalonia

Martí Cardús

Professional Profile

SRE / DevOps Engineer with 20 years of experience in Linux systems and more than 5 years specialized in DevOps/SRE. Expert in infrastructure automation, cloud cost optimization and implementation of high availability systems. Passionate about open source, clean code and elegant solutions to complex problems.

Professional Experience

DevOps Engineer February 2026 - Present
Deporvillage
Sports equipment e-commerce
  • Cloud infrastructure and CI/CD
SRE / DevOps Engineer December 2023 - February 2026 (2 years and 3 months)
Pleasepoint
SaaS platform for marketing and personalization with ML and AI
  • Cloud cost optimization, achieving 50% reductions in AWS service billing without sacrificing performance
  • Demand management (Saving Plans, instance reservation, spot instances)
  • Implementation of auto-scaling and rightsizing policies
  • Infrastructure automation using Infrastructure as Code and Kubernetes (EKS)
  • Migration of AWS services such as Beanstalk or Lambda to Kubernetes
  • Dynamic environment replicas
  • Implementation of CI/CD pipelines to improve deployment efficiency
  • Use of ArgoCD and Helm for deployment
  • Migration from Github+Jenkins to Gitlab
  • Improvement of development experience with tools like Coder or Okteto
  • Service development with Python/PHP
SRE / DevOps Engineer November 2013 - November 2023 (10 years)
Ilimit Cloud & Telecom
Cloud and Managed Services Provider
  • Leadership in client infrastructure migration projects from on-premise to cloud (AWS)
  • Complete automation of operational processes, reducing deployment times and manual errors with Ansible/AWX
  • Design and implementation of scalable and high availability architectures according to each client's needs
  • Technical mentoring to the team on DevOps and SRE best practices
  • Migration and unification of the virtualization system to KVM with Proxmox PVE
  • Integration of management, documentation, project tracking and operations tools like Netbox, Redmine, OTRS, n8n, Ansible
  • Development of internal tools with Python/PHP
System Administrator April 2013 - October 2013 (7 months)
ESCI-UPF
IT services of ESCI-UPF university
  • Administration and maintenance of Linux servers
  • Management of the mail system based on Postfix, Dovecot and LDAP
System Administrator January 2012 - June 2013 (1 year and 6 months)
Freelance
Consulting and system administration services
  • Consulting and system administration services for various companies
  • Web hosting and email services
System Administrator June 2008 - December 2011 (3 years and 7 months)
Ilimit Comunicacions
Web/mail hosting and Colocation
  • Management of server infrastructure and network services
  • Virtualization based on Xen and OpenVZ
  • Mail platforms based on Postfix, Dovecot, Amavis, SpamAssassin
  • Process automation with bash
Web Developer 2007 - 2008 (10 months)
STI Valles
Web development company
  • Web development of internal applications with PHP and SQL Server
  • Management of internal servers for application deployment, both Windows and Linux
Web Developer 2006 (6 months)
GNU networks
Web development company
  • Development of websites based on Joomla and Wordpress CMS

Education

Middle Grade Training Cycle Completed in 2006
Institut Nicolau Copèrnic
Computer Systems Administration

Tech Stack

Systems and Languages

GNU/LinuxPythonPHPBashMySQLMongoDBRedis

Cloud and DevOps

AWSTerraformDockerKubernetesKarpenterKEDA

CI/CD and Tools

GitCI/CDArgoCDGitlabBitbucketHelm

Key Competencies

Infrastructure as CodeKubernetes ExpertCloud ArchitectureCost OptimizationHigh AvailabilityAutomation

Languages

Catalan
Native
Spanish
Native
English
Basic

Testimonials

Social Networks