Douglas L.
Ingénieur Devops
Douglas est un ingénieur Devops avec plus d'une décennie d'expérience dans la conception, l'optimisation et la mise à l'échelle de l'infrastructure pour les applications de haute performance. Il est spécialisé dans l'automatisation, la gestion des coûts, l'infrastructure en libre-service et l'amélioration du cycle de vie des logiciels, afin de garantir l'efficacité et la fiabilité des systèmes.
Tout au long de sa carrière, Douglas a construit des solutions d'infrastructure robustes et a mis en œuvre avec succès les principes SRE pour de grandes organisations. Son expertise couvre les plateformes cloud, l'orchestration de conteneurs et l'infrastructure en tant que code, permettant des déploiements transparents et une stabilité opérationnelle.
Ses compétences techniques comprennent AWS, Kubernetes, ArgoCD, Backstage, Pulumi, Terraform, Ansible, Docker, Jenkins et Chef. Avec une base solide dans les pipelines CI/CD et l'analyse en temps réel, Douglas s'engage à stimuler l'innovation et à améliorer la performance du système.
Principale expertise
- AWS 8 ans
- Argo CD 2 ans
- Amazon CloudWatch 7 ans
Autres compétences
- Pulumi 1 ans
- OpenShift 1 ans
Expérience sélectionnée
Emploi
Devops Platform team lead
healthcare.com - 3 années 6 mois
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Team lead in charge of the Internal development platform team on healthcare.com
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Design of the Internal Development Platform toolkit such as code templates for infrastructure using Pulumi.
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Automation of operations as user management, Cloud account request.
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Design and implementation of the Services ownership and governance tool.
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Design and implementation of the Cost management tool.
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OPEX and CAPEX infrastructure costs administration.
Les technologies:
- Les technologies:
AWS
Pulumi
Argo CD
Amazon CloudWatch
AWS EC2
AWS Lambda
- Team Leading
Bash
Docker
Python
YAML
Terraform
DevOps
- Solution Architecture
Linux
AWS S3
AWS CDK
Kubernetes
Spring Cloud
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Linux Site Reliability Consultant
Pythian - 2 années 11 mois
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Working over the creation, design, and operation of Linux solutions using the SRE philosophy for Pythian clients
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Here are some of the most exciting engagements he was involved in (company names could not be shared due to my NDA).
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Cache Cluster service SRE team
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Member of the SRE team for one of the biggest accommodation listing websites in the world. He was in charge of the maintenance of SLO and SLI for the cache cluster service, which provides Redis and Memcached services for the other teams.
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Configuration Management Implementation Worked on the implementation of a Configuration Management system using Ansible and Redhat Satellite as part of the Digital Evolution for one of the biggest Public Broadcasting Organizations in the US.
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More than 200 servers were migrated to RHEL 8, and manual maintenance tasks Such as bootstrapping, security updates, and user configurations, were automated by over-integrating these tools with VMWare, a nontypical scenario.
Les technologies:
- Les technologies:
AWS
Amazon CloudWatch
AWS EC2
AWS Lambda
Node.js
Bash
Ansible
Azure
Google Cloud
Docker
Python
YAML
Terraform
DevOps
- Solution Architecture
AWS ECS
Linux
AWS S3
AWS CDK
Kubernetes
Spring Cloud
OpenShift
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Cloud Architect
FOX INTERNATIONAL CHANNELS - 1 an 5 mois
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In charge of the Architectural design of the backend services for NatGeo App, Fox Sports App and Web Page and Fox App
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In charge of the designs for the backend infrastructure services for the digital products for the Latin America Region, A massive multimedia based series of services with millions of users at month.
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Working with a DevOps team to deliver soccer finals and The Walking dead premiere to Latin America
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Creation of a CI/CD baseline for the foxsports products.
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Implementing Docker Layers baseline and golden images
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Implementation of SRE practices as Monitoring Plans, Product Requirements, and Technical Designs for the Tech Department
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Implementation of Infrastructure as Code as practice on a daily basis
Les technologies:
- Les technologies:
AWS
Amazon CloudWatch
AWS EC2
AWS Lambda
- Team Leading
Bash
Ansible
Docker
Python
YAML
Java
DevOps
AWS ECS
AWS S3
AWS CDK
Spring Cloud
-
Staff Site Reliability Engineer
El Segundo - 2 années 9 mois
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Deploying, managing, and operating scalable, highly available and fault tolerant systems on AWS, Design high availability Cloud based services SRE Functions.
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In charge of on-call procedures for a 24/7 platform.
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In charge of monitoring plans for a system with an availability of 99,999
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In charge of CI/CD flow for a complex microservices platform.
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Optimization and performance for all the backend services having
Les technologies:
- Les technologies:
AWS
AWS EC2
AWS Lambda
AWS ECS
AWS S3
-
Éducation
License ès sciencesSystems Engineer
Universidad Mariano Gálvez · 2007 - 2014
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