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  • UAGRM
  • Bolivia, Santa Cruz

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AlexanderASH/README.md

Hi, I'm Alexander Sanchez

DevOps & Platform Engineer | Kubernetes (CKA, CKS) | AWS & Azure | GitOps | DevSecOps | AI Infrastructure

I build platforms that help engineering teams ship faster, safer, and cheaper. For 5 years I've worked in banking and payments on Kubernetes, GitOps, and multi-cloud infrastructure on AWS and Azure. Based in Santa Cruz, Bolivia, working remotely.

What I work on

  • Platform Engineering: Internal Developer Platforms with Backstage, golden paths, and self-service templates
  • GitOps: ArgoCD, Helm, and Kustomize across hybrid on-prem and cloud clusters
  • Kubernetes & security: EKS, AKS, kubeadm; RBAC, network policies, CIS benchmarks, SAST/DAST/SCA
  • Infrastructure as Code: Terraform, CloudFormation, Bicep
  • Observability: Prometheus, Grafana, Loki, Dynatrace, DORA metrics
  • AI agents: Amazon Bedrock, Azure AI Foundry, LangChain, LangGraph, MCP, RAG

Selected results

  • Backstage IDP: Azure DevOps project setup from 1 days to 5 minutes
  • GitOps migration of 150+ applications
  • CI/CD optimization: deployment time from 37 to 5–8 minutes
  • Azure cost reductions of 37–47% across two banks
  • Operated up to 15 Kubernetes clusters across on-prem, AKS, and EKS

Currently learning

AI Inference Engineering: serving open-source LLMs on Kubernetes with vLLM, GPU scheduling, KV cache, quantization, and distributed inference with Ray.

Tech stack

Kubernetes Docker Terraform ArgoCD Helm AWS Azure GitHub Actions Azure DevOps Prometheus Grafana Backstage Python Bash

Certifications

Let's connect

LinkedIn · alexandersczash@gmail.com

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