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Summary

Senior DevOps Engineer with 20+ years in IT, specializing in infrastructure automation, cloud-native systems, and high-availability environments. Proven expertise in Terraform, Ansible, AWS, Docker, and CI/CD pipelines. Currently focused on scaling Kubernetes-based architectures in production. Strong scripting background (Go, Python, Bash) and former software engineer with a strong foundation in networking, Linux, and VoIP systems.

Skills

• Infrastructure as Code: Terraform, Ansible
• Containers & Orchestration: Docker, Kubernetes
• Cloud Platforms: AWS (EC2, S3, RDS, Lambda)
• CI/CD Tools: GitLab CI, Jenkins, GitHub Actions
• Monitoring & Observability: Prometheus, Grafana, Zabbix
• Programming & Scripting: Golang, Python, Bash, Ruby
• Networking & VoIP: MikroTik (RouterOS), VPNs, QoS, BGP/OSPF, Asterisk, SIP
• Other Technologies: Kafka, HAProxy, NGINX, Redis, Varnish, VMware, Hyper-V

Professional Experience

• DevOps / Integration Engineer

  • PowerIT SRL | Jun 2021 – Present

• Head of IT Department

  • AquaTrade SRL | Sep 2013 – Jun 2021
  • Automated deployment of infrastructure using Terraform and Ansible
  • Setting up and deploying company products for customer sites
  • Developed internal tools and automation scripts in Go, Bash, and Ruby
  • Troubleshot pre-launch issues and participated in production rollout for customer environments
  • Collaborated across departments to resolve delivery blockers and optimise onboarding
  • Led a 5-person IT team managing infrastructure and systems for logistics operations
  • Planned and executed company-wide IT modernisation initiatives
  • Budgeted and procured software/hardware resources for business-critical operations

• System and Network Administrator

  • AquaTrade SRL | Apr 2008 – Sep 2013

• Head of Network Operation Center

  • Nordlinks SRL | Sep 2007 – Apr 2008

• Software Developer

  • Cet-Nord SRL | Jun 2005 – Sep 2007

Education

• Balti State University Aleco Russo
  • Computer Science and English | 2001 – 2005
  • Final Grade: 8.7/10

Languages

• Russian (native), English (fluent), Romanian (intermediate)

Additional Information

• Maintained Linux and Windows servers; oversaw LAN/WAN deployments
• Implemented VoIP infrastructure using Asterisk
• Managed internal network security and routing
• Managed ISP infrastructure including switches, routers, and network topology
• Designed and upgraded ISP backbone and service offerings
• Developed custom software in Borland C++ Builder with Firebird DB
• Administered Windows Server 2000 and company network infrastructure
• Strong communication and cross-functional collaboration skills
• Experience with presentations, mentoring, and technical leadership
• Comfortable in both startup and enterprise environments.