Skills

Functional Competencies

  • Architecture: Designing IT infrastructure from scratch, running operations, migrating on-premise and cloud systems
  • ITIL: Change management, incident resolution, documentation, lifecycle management, reporting and monitoring, RCA
  • Security: ISO 27001 PSSI implementation, network security, segmentation, firewall rules, PKI, certificate management, OpenID federation, OS hardening, security in build and deployment pipelines
  • Disaster Recovery & Business Continuity: DR solutions, backup management, high availability, clustering, load balancing, CDN
  • Management: Team management, technical leadership, cross-cultural and multidisciplinary collaboration, agile methodologies (Scrum, Kanban)
  • Soft Skills: Problem-solving, analytical thinking, curiosity, adaptability, continuous learning

Technical Skills

Below is my technology stack, organized by category.

AI & Machine Learning

Data Science (Pandas, Matplotlib)Machine Learning (scikit-learn)LLMsGenerative Modelsllama.cppoMLXLM StudioMulti-Agent Frameworks

Automation & DevOps

AnsibleAWXPuppetTerraformPackerGitLab CISonarQubeCloudFormationCodeDeploy

Databases

PostgreSQLMySQLMongoDBRedisCassandraArangoDBElasticsearchOracle

Monitoring & Observability

ZabbixCheckmkGrafanaDataDogNewRelicElastic APMNagiosCactiHyperic

Operating Systems

Linux (RHEL, Ubuntu, CentOS)FreeBSDOpenBSDNetBSDSolarismacOS

Programming Languages & Frameworks

PythonJavaRubyPHPPerlC/C++SQLGroovyLispDjangoRailsGrailsSpringYAML/JSON/XML

Virtualization & Cloud

VMware vSphere/ESXivCenterProxmoxAmazon AWSOpenStackCloudStackDockerKubernetesOpenShiftRancherRKE2