Luis San Martin，荷兰阿姆斯特丹的开发者
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Luis San Martin

Verified Expert  in Engineering

Site Reliability Engineer and Developer

Location
Amsterdam, Netherlands
Toptal Member Since
April 15, 2021

Luis is passionate about technology. 他喜欢解决问题，并尽可能地尝试自动化. 他目前的工作是设计、测试和部署Python api. Luis likes working with open-source code, 他在哪里有机会做出贡献并不断向他人学习.

Infrastructure as Code (IaC)PrometheusLinuxRed Hat LinuxBashNGINXPythonAmazon Web Services (AWS)DevOpsContinuous Delivery (CD)TerraformDockerKubernetesAnsiblePackerNomad

Portfolio

TomTom
Amazon Web Services (AWS)、Amazon EKS、Azure、Azure Kubernetes Service (AKS)...
Sporttrade
Amazon EC2、Amazon EKS、Amazon Web Services (AWS)、Ansible、Terraform、Jenkins...
Payvision
Ansible, Ansible Tower, Python, Go, Kubernetes, Terraform, Consul, Vault...

Experience

Linux - 18 yearsPython - 10 yearsTerraform - 6 yearsDocker - 6 yearsKubernetes - 5 yearsAnsible - 5 yearsGo - 4 yearsPrometheus - 4 years

Availability

Part-time

Preferred Environment

Python, Kubernetes, Linux, Prometheus, Grafana, Elasticsearch, NGINX, Ansible, Ansible Tower, Terraform

The most amazing...

...我创建的系统设计是为了一个全国性的过程. 它在一小时内涉及多达30万独立用户. The traffic can be compared to Cyber Monday.

Work Experience

DevOps Engineer

2021 - PRESENT
TomTom
  • 为核心CI/CD服务开发自定义Prometheus导出器, including SonarQube, GitHub, and GitHub Actions. 常用技术栈:Python、Prometheus、Grafana、Azure Event Hub和AKS.
  • Led CI/CD metrics for 1900+ developers. 涉及的技术:SonarQube, GitHub Actions, Azure DevOps, Jenkins和Bitbucket.
  • 改进了GitHub Actions的安全工作流程. 自动化安全遵从性的审查过程.
Technologies: Amazon Web Services (AWS)、Amazon EKS、Azure、Azure Kubernetes Service (AKS), Python, Terraform, Kubernetes, Go, DevOps, DevOps Engineer, CI/CD Pipelines, Azure DevOps, GitHub Actions, SonarQube, Prometheus, Grafana, Continuous Delivery (CD), Continuous Integration (CI), Container Orchestration, Amazon S3 (AWS S3), Penetration Testing, Amazon EC2, BIND 9, Bash, Debian, Red Hat Linux, Vault, PostgreSQL, Docker, NGINX, Elasticsearch, Infrastructure as Code (IaC), Site Reliability Engineering (SRE), SQL, Amazon弹性容器服务(Amazon ECS), Helm, GitHub

Site Reliability Engineer

2022 - 2022
Sporttrade
  • 通过Terraform和Jenkins为多种环境设计和实现Amazon EKS, such as staging, development, and production. 它包括传送集成和自动缩放(Karpenter). 它的用途之一是扩大詹金斯代理的规模.
  • 设置本地Kubernetes环境作为提高开发人员生产力的一种方式. 这是通过善意和善意完成的.
  • 领导CI/CD可观察性工作，以更好地了解开发人员生产力的度量和行为. 这包括开发自定义Prometheus导出器以及用于表示层的Grafana仪表板.
Technologies: Amazon EC2、Amazon EKS、Amazon Web Services (AWS)、Ansible、Terraform、Jenkins, Jenkins Pipeline, Amazon弹性容器服务(Amazon ECS), Helm, GitHub

Site Reliability Engineer

2018 - 2021
Payvision
  • 启用和支持多个团队关于Kubernetes平台的本地和Azure通过Packer, Terraform, Consul, Elastic, Prometheus, and Ansible.
  • 通过Azure DevOps CI/CD管道将基础设施作为代码.
  • 通过Prometheus为基础设施/应用程序设计仪器和可观察性, Grafana, Victoriametrics, and custom exporters.
  • 创建了一个内部解决方案，将Kubernetes作为基于Cluster-API的服务交付.
Technologies: Ansible, Ansible Tower, Python, Go, Kubernetes, Terraform, Consul, Vault, Grafana, Prometheus, VictoriaMetrics, Red Hat Linux, Linux, RabbitMQ, Elasticsearch, Amazon S3 (AWS S3), Azure, SonarQube, GitHub Actions, DevOps Engineer, Container Orchestration, Azure Kubernetes Service (AKS), Amazon EKS, Continuous Integration (CI), Continuous Delivery (CD), DevOps, Amazon Web Services (AWS), Penetration Testing, Amazon EC2, BIND 9, Bash, Debian, Azure DevOps, Packer, PostgreSQL, Docker, NGINX, Site Reliability Engineering (SRE), Splunk, SQL, Infrastructure as Code (IaC), Helm, GitHub

Site Reliability Engineer

2018 - 2018
eBay
  • Managed legacy and distributed systems, including technologies such as Java, Hadoop, Kafka, SaltStack, and Puppet.
  • Migrated Puppet 3.SaltStack代表了其广告系统的大部分核心基础设施.
  • Worked as a 24x7 team member, 在整个堆栈中进行故障排除:Nomad, Vault, Terraform, MySQL, Linux, and OpenStack.
Technologies: Puppet, Elasticsearch, Consul, Vault, Python, Terraform, SaltStack, Java, Hadoop, Nomad, MySQL, Linux, OpenStack, Amazon S3 (AWS S3), DevOps Engineer, Container Orchestration, Continuous Integration (CI), Continuous Delivery (CD), DevOps, Penetration Testing, Bash, Debian, Docker, NGINX, Grafana, Prometheus, Site Reliability Engineering (SRE), SQL, Infrastructure as Code (IaC)

DevOps Engineer

2011 - 2018
University of Chile
  • 设计和实现多个Kubernetes集群:开发、测试和生产. 这还包括升级集群和创建的RBAC策略. Trained the final end-users.
  • Led infrastructure as code. 目标是让每个服务器和服务都以一段代码的形式呈现. 评估了几个备选方案:Chef、Puppet、Ansible和Salt. Finally, Chef was chosen and implemented.
  • 使用Jenkins/GitLab和Chef作为配置管理，为代码部署创建和维护全自动CI/CD管道.
Technologies: Ansible, Docker, Linux, Terraform, Asterisk, Python, Java, PHP, MySQL, PostgreSQL, Kubernetes, Amazon S3 (AWS S3), DevOps Engineer, Container Orchestration, Continuous Integration (CI), Continuous Delivery (CD), DevOps, Amazon Web Services (AWS), Penetration Testing, Amazon EC2, BIND 9, Bash, Apache, Debian, Red Hat Linux, Go, NGINX, Elasticsearch, Grafana, Prometheus, Splunk, SQL, Infrastructure as Code (IaC), GitHub

Systems Engineer

2010 - 2011
Acepta.com
  • 利用开源软件phpList设计邮件营销.
  • 致力于从本地基础设施迁移到XEN虚拟化解决方案.
  • 为100名员工的小办公室维护Asterisk VOIP的高可用性平台. 该平台被所有客户支持代理使用，并作为主要的固定电话.
Technologies: Python, Java, Apache Tomcat, JBoss, WebSphere, RabbitMQ, Linux, BIND 9, PostgreSQL, MySQL, Bash, Apache, Debian, Red Hat Linux, NGINX, Splunk, SQL, Infrastructure as Code (IaC)

Systems Administrator

2008 - 2010
The Pegasus Group
  • 迁移并支持关键服务:PostgreSQL、Bind、Apache、MySQL、cPanel、SVN.
  • Migrated Asterisk VOIP from Asterisk 1.4 to 1.6.
  • 为一个只有25名员工的小办公室提供终端用户支持.
技术:PHP, Debian, PostgreSQL, Apache, MySQL, cPanel, Asterisk, Bash, Red Hat Linux, SQL

EKS for Jenkins Agents

通过Terraform和Jenkins为多种环境设计和实现Amazon EKS, such as staging, development, and production. 它包括传送集成和自动缩放(Karpenter). 它的用途之一是扩大詹金斯代理的规模.

我设置了本地Kubernetes环境，作为提高开发人员生产力的一种方式. 这是通过善意和善意完成的.

Also, 我领导了CI/CD可观察性工作，以更好地了解开发人员生产力的度量和行为. 这包括开发自定义Prometheus导出器以及用于表示层的Grafana仪表板.

PCI-DSS for Kubernetes

领导在PCI DSS环境下的Kubernetes设计. 保护最终解决方案的多个层:os、kube- apisserver、网络策略和psp. CIS benchmark was used as the main guideline.

开发自动化安全报告的内部工具. 这是使用Prometheus出口商和client-go完成的.

Infrastructure as Code Review

通过tfsec改进了Terraform的安全性, checkov, 并开发了一个自定义的Terraform RabbitMQ提供程序来解决上游问题. Also, 我执行了CI/CD增强功能，包括产品所有者作为批准和通过Slack机器人自动回滚过程.
2009 - 2011

完成计算机科学学士学位的学分

Duoc UC - Valparaiso, Chile

2005 - 2008

完成语言学学士学位的学分

瓦尔帕莱索天主教大学-瓦尔帕莱索，智利

DECEMBER 2019 - PRESENT

Docker for Enterprise Operations

Docker

Libraries/APIs

Jenkins Pipeline

Tools

NGINX, Ansible, Terraform, Packer, RabbitMQ, Amazon EKS, Helm, Grafana, Azure Kubernetes Service (AKS), Splunk, Amazon弹性容器服务(Amazon ECS), GitHub, Ansible Tower, Docker Swarm, Asterisk, Puppet, Vault, SaltStack, Apache, Apache Tomcat, Twistlock, SonarQube, Jenkins

Languages

Python, Bash, SQL, Java, PHP, Go, Perl

Platforms

Kubernetes, Linux, Docker, Red Hat Linux, Amazon Web Services (AWS), Amazon EC2, Azure, Debian, cPanel, JBoss, WebSphere, OpenStack

Paradigms

DevOps，持续交付(CD)，持续集成(CI)， Azure DevOps，渗透测试

Storage

Elasticsearch, Amazon S3, MySQL, PostgreSQL, Amazon DynamoDB

Frameworks

Hadoop

Other

Prometheus, VictoriaMetrics, Container Orchestration, Infrastructure as Code (IaC), Site Reliability Engineering (SRE), CI/CD Pipelines, Consul, BIND 9, Cisco, Nomad, DevOps Engineer, GitHub Actions, AWS DevOps, Linux Server Administration, Amazon Kinesis

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