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OneX Systems

AWS · Kubernetes · CI/CD. Built for SaaS teams.

Custom Software DevelopmentCloud & DevOpsIT Consulting & Managed ITKyiv, Ukraine
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About OneX Systems

OneX Systems delivers production-grade DevOps and AWS infrastructure for SaaS teams. Founded by Dmytro Hamera, a DevOps engineer with 3 years 9 months of hands-on experience maintaining infrastructure for PrivatBank — one of Ukraine's largest banks with 20M+ customers.

What we build:

  • AWS infrastructure and cost optimization (typical result: 30–40% reduction)
  • Kubernetes cluster setup with ArgoCD GitOps and full monitoring
  • CI/CD pipelines that cut deploy time from hours to minutes
  • Observability stacks: Prometheus, Grafana, Loki, Alertmanager

How we work:

Every engagement starts with an infrastructure audit call. We scope the work, agree on a fixed price, and deliver — no surprises mid-project. You get production-ready infrastructure your team can actually operate, with documentation and a 30-day support window included.

Stack: AWS (EC2, EKS, RDS, VPC, IAM, ECR) · Kubernetes · Terraform · ArgoCD · GitLab CI · GitHub Actions · Docker · Prometheus · Grafana · Loki · Helm

Services

Capabilities listed on this profile.

Cloud Consulting & SIIT Managed Services

Pricing

Self-reported by the listing.

Min. project
$1,000+
Hourly rate
$50 - $99 / hr

Team & locations

Kyiv, Ukraine2 - 9 employeesFounded 2025More agencies here →

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