I'm Anton Osenenko, a DevOps Platform Engineer based in Warsaw, Poland. With 15+ years in software development and deep infrastructure experience, I build cloud-native, automated, and production-grade systems.
I design AWS infrastructures from scratch, migrate systems to Kubernetes, and build CI/CD pipelines that scale. My focus is on clarity, automation, and reliability — from Terraform modules and CDKTF setups to real-time pipelines and observability stacks.
Programming Languages Python • TypeScript • Ruby
Cloud & Infrastructure AWS (EKS, ECS, EC2, RDS, S3, Lambda, GameLift) • Kubernetes • Terraform • CDKTF • Docker
CI/CD & Automation GitHub Actions • GitLab CI • Jenkins • Ansible • ArgoCD • Packer
Monitoring & Observability Prometheus • Grafana • OpenObserve • OpenTelemetry • Fluentd • Graylog • DataDog • NewRelic
Databases PostgreSQL • ClickHouse • Redis • ScyllaDB • MySQL
Messaging RabbitMQ • Kafka
Security HashiCorp Vault • IAM • RBAC
- Design and codify infrastructure with Terraform & CDKTF
- Build reproducible, compliant cloud platforms on AWS
- Automate CI/CD and deployment workflows
- Optimize observability and incident response
- Keep systems efficient, secure, and reliable
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