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Lukas Alejo

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Cloud Architect | Senior DevOps Engineer | Platform Engineer | Azure | AWS | Kubernetes | Terraform | DevSecOps | CI/CD | Multi-Cloud Architecture
Plano, Texas, United States
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Timeline

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Résumé

Jobs verified_user 0% verified
  • Boomerang Healthcare
    DevOps Engineer
    Boomerang Healthcare
    Apr 2023 - Current (3 years 6 months)
    • Architect and manage secure, scalable Microsoft Azure environments using Terraform, Bicep, and reusable Infrastructure as Code modules, reducing infrastructure provisioning time by 65% and minimizing configuration drift across more than 150 cloud resources.
    • Engineer and maintain Azure DevOps CI/CD pipelines supporting 50+ containerized applications and microservices, increasing release frequency from monthly to biweekly while reducing deployment failures by 45%.
    • Implement Azure Policy, role-based access control, Microsoft Defender for Cloud, and automated compliance reporting to enforce more than 30 CIS- and NIST-aligned security controls across development, testing, and production environments.
    • Standardize applicatio
  • Seagate Technology
    Senior DevOps Engineer
    Seagate Technology
    Jun 2021 - Apr 2023 (1 year 11 months)
    • Designed and implemented enterprise cloud governance controls across a large Azure and AWS portfolio using Azure Policy, AWS Organizations, identity controls, tagging standards, and automated compliance reporting.
    • Established cloud financial-management and resource-optimization practices using Azure Cost Management and AWS Cost Explorer, identifying idle resources, improving reservation coverage, and delivering approximately $1.8 million in cloud cost savings.
    • Built a centralized observability platform using Datadog and Elasticsearch to aggregate metrics and logs from 1,000+ services across eight regions, reducing mean time to resolution from 90 minutes to approximately 25 minutes.
    • Led platform engineering for AKS and
  • Juniper Networks
    Cloud Architect
    Juniper Networks
    Apr 2019 - Jun 2021 (2 years 3 months)
    • Led the assessment, architecture, and migration of more than 200 workloads from on-premises infrastructure to Azure and AWS, reducing infrastructure operating costs by approximately 35% while improving scalability and disaster-recovery capabilities.
    • Architected hybrid connectivity using Azure Virtual WAN, AWS Direct Connect, virtual networks, VPCs, routing, and network security controls to connect 15 global data centers while maintaining sub-50-millisecond latency and 99.99% availability.
    • Developed reusable Terraform, Bicep, and ARM deployment modules that enabled 12 engineering teams to provision standardized environments across five Azure regions, reducing provisioning time by 80% and deployment errors by 70%.
    • Desig
  • NETGEAR
    Cloud Architect
    NETGEAR
    Jan 2017 - Apr 2019 (2 years 4 months)
    • Designed highly available AWS infrastructure for an Internet of Things device-management platform supporting more than 1.2 million connected devices and 50,000 concurrent connections while maintaining 99.95% service availability.
    • Automated AWS environment provisioning with Terraform and CloudFormation, reducing environment setup time from three days to approximately four hours and enabling 15+ teams to create isolated development and testing environments on demand.
    • Built and optimized Jenkins and GitHub Actions CI/CD pipelines for 30+ microservices, reducing the average software release cycle from two weeks to three days through automated builds, testing, artifact management, and deployment validation.
    • Containerized a
Education verified_user 0% verified
  • California University of Management and Sciences
    Master's degree, Business Administration and Management
    California University of Management and Sciences
    Oct 2013 - Aug 2015 (1 year 11 months)
  • Crawford University
    Bachelor's degree, Economics
    Crawford University
    Aug 2007 - Aug 2011 (4 years 1 month)