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Maciej Sawicki

SRE, Cloud Architect, GCP and Kubernetes Trainer, Infrastructure Gardener

Professional Status
Consultant
Open to opportunities
About Me
Cloud infrastructure architect specializing in Kubernetes orchestration and multi-cloud deployments. I've successfully led teams in migrating complex systems to cloud environments while maintaining high availability, with proven experience handling thousands of requests per second through sophisticated container orchestration.

My extensive hands-on experience includes building and managing both GKE and bare metal Kubernetes clusters, giving me a comprehensive understanding of container orchestration at scale.

I'm particularly passionate about building scalable, automated solutions that drive business transformation through efficient cloud adoption.

What sets me apart is my practical approach to monitoring and observability, coupled with a strong foundation in security and compliance.

I excel at collaborating with stakeholders to assess technical requirements and deliver solutions that align with business objectives. With my background in training and knowledge sharing, I'm skilled at breaking down complex technical concepts and building consensus around architectural decisions.
Looking to leverage this experience in leading large-scale cloud migration initiatives while building modern, resilient infrastructure that enables sustainable growth and innovation.

Platform Engineer

Lumen Technologies
Since October 2024
  • Architected and deployed production-grade EKS clusters using Terraform and Infrastructure as Code principles, implementing multi-environment strategies across AWS landing zones
  • Designed and implemented secure AWS infrastructure following enterprise security standards, managing IAM access entries, SSO integration, and implementing least-privilege access patterns for EKS workloads
  • Developed CI/CD automation pipelines using GitHub Actions for infrastructure deployment, including Terraform state management with S3 backend and native locking mechanisms
  • Implemented comprehensive observability solutions for Kubernetes environments, integrating Prometheus for metrics, Loki for logs, and Grafana for visualization and alerting
  • Led infrastructure standardization initiatives by creating reusable Terraform modules and establishing GitOps workflows for multi-cluster management
  • Configured and managed EKS networking architecture including VPC design, public/private subnet strategies, NAT gateways, and load balancer integrations
  • Established monitoring and alerting frameworks aligned with SRE practices, implementing RED (Rate, Errors, Duration) metrics and defining SLIs/SLOs for platform components
  • Collaborated with cross-functional teams to define deployment automation strategies, evaluating trade-offs between centralized pipelines and decentralized infrastructure management approaches