06/19/2026 updated
100 % available
Senior DevOps/SRE & Platform Engineer | Tech Lead | Cloud-Native Infrastructure
Beograd, Serbia
Only remote
Google Cloud Certified: Professional Cloud ArchitectAbout me
Lead DevOps & SRE with 20+ years of experience and 10+ years in remote international teams. Expert in GCP, Kubernetes, Terraform, GitOps, CI/CD, observability, and reliability. Built highly available cloud-native platforms handling 8,000+ RPS at scale.
SREArgo CDHelmGCPKubernetes SecurityCloud EngineeringDevOpsPython (Programming Language)PostgreSQLMongoDBRabbitMQRedisAnsiblePrometheusGoogle Cloud
Kubernetes & Container Orchestration
Expertise in designing and operating Kubernetes-based deployment platforms (K8S, GKE, K3S) with GitOps workflows using GitLab CI, ArgoCD, and Helm, supporting high-load environments processing 8,000+ requests per second.
Cloud Platform Engineering (GCP, AWS, Azure)
Deep specialization in designing and maintaining highly available cloud-native infrastructure on GCP, including VPC, Cloud NAT, Cloud Load Balancers, and GCP Artifact Registry, with additional experience on AWS and Azure.
CI/CD & Infrastructure Automation
Comprehensive implementation of CI/CD pipelines and configuration management using GitLab CI, GitHub Actions, Jenkins, Terraform, Ansible, and Helm, enabling automated deployment and operational workflows at scale.
Monitoring & Observability
Setup and management of monitoring stacks including Prometheus, Grafana, Google Monitoring, Zabbix, OpsGenie, and Watchdog to ensure production reliability and rapid incident response.
Blockchain Infrastructure
Administration and operation of blockchain nodes including Ethereum (Erigon, GETH, Prysm), BSC Node, Tron Node, and Bitcore, covering both validator and full node configurations.
Database Administration
Administration, optimization, replication, backup, and HA setup for MySQL, PostgreSQL, MSSQL, and MongoDB in enterprise and high-load production environments.
Networking & Infrastructure
Configuration and management of Cloud Load Balancers, Nginx, VPC, Cloud NAT, Routing, Cloudflare, and Firewalls to ensure secure and reliable network infrastructure.
Automation & Scripting
Scripting and automation using Shell and Python to streamline operational tasks, deployments, and infrastructure management.
Virtualization
Experience with VMware ESXi for virtualization-based infrastructure, including designing solutions that reduce overhead and increase system stability and availability.
Testing & Reliability Engineering
Application of Performance Engineering, Chaos Engineering, and Reliability Testing methodologies to validate and improve system resilience and uptime.
Expertise in designing and operating Kubernetes-based deployment platforms (K8S, GKE, K3S) with GitOps workflows using GitLab CI, ArgoCD, and Helm, supporting high-load environments processing 8,000+ requests per second.
Cloud Platform Engineering (GCP, AWS, Azure)
Deep specialization in designing and maintaining highly available cloud-native infrastructure on GCP, including VPC, Cloud NAT, Cloud Load Balancers, and GCP Artifact Registry, with additional experience on AWS and Azure.
CI/CD & Infrastructure Automation
Comprehensive implementation of CI/CD pipelines and configuration management using GitLab CI, GitHub Actions, Jenkins, Terraform, Ansible, and Helm, enabling automated deployment and operational workflows at scale.
Monitoring & Observability
Setup and management of monitoring stacks including Prometheus, Grafana, Google Monitoring, Zabbix, OpsGenie, and Watchdog to ensure production reliability and rapid incident response.
Blockchain Infrastructure
Administration and operation of blockchain nodes including Ethereum (Erigon, GETH, Prysm), BSC Node, Tron Node, and Bitcore, covering both validator and full node configurations.
Database Administration
Administration, optimization, replication, backup, and HA setup for MySQL, PostgreSQL, MSSQL, and MongoDB in enterprise and high-load production environments.
Networking & Infrastructure
Configuration and management of Cloud Load Balancers, Nginx, VPC, Cloud NAT, Routing, Cloudflare, and Firewalls to ensure secure and reliable network infrastructure.
Automation & Scripting
Scripting and automation using Shell and Python to streamline operational tasks, deployments, and infrastructure management.
Virtualization
Experience with VMware ESXi for virtualization-based infrastructure, including designing solutions that reduce overhead and increase system stability and availability.
Testing & Reliability Engineering
Application of Performance Engineering, Chaos Engineering, and Reliability Testing methodologies to validate and improve system resilience and uptime.
Experience
Professional experience10+ years
Freelancer since2018
Languages
EnglishFluentRussianNative speaker
Project history
Lead DevOps and infrastructure architect. Designed and maintained highly available cloud-native infrastructure on GCP. Built Kubernetes-based deployment platforms with GitOps workflows using GitLab CI, ArgoCD, and Helm. Managed high-load production services handling 8,000+ requests per second. Managed blockchain infrastructure: Ethereum, BSC, Tron, and validator/full nodes. Key Achievements: Reduced deployment and recovery times; optimized infrastructure scalability and cloud resource utilization on GCP.
Supported and automated enterprise infrastructure operations. Implemented CI/CD and configuration management solutions. Managed Linux infrastructure, networking, monitoring, and database systems. Key Achievements: Designed and implemented container orchestration cluster system for one of the key business processes that sped up the process drastically.
Maintained high-load enterprise infrastructure and internal services. Automated operational workflows and deployment pipelines. Improved infrastructure monitoring, uptime, and system reliability.
Certificates
Google Cloud Professional Cloud Architect
Google Cloud Platform Certified2020
Google Associate Cloud Engineer
Google Cloud Platform Certified2020