Elliott M Crifasi, Developer in Trevor, WI, United States
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Elliott M Crifasi

Verified Expert  in Engineering

DevOps Engineer and Developer

Location
Trevor, WI, United States
Toptal Member Since
December 21, 2022

Elliott是一位充满激情的DevOps工程师，拥有超过五年的创新软件工作经验. Besides his profound knowledge of Kubernetes, Terraform, Google Cloud Platform, and AWS, he has strong communication and time management skills. 艾略特总是努力提高和学习，随时准备接受新的挑战.

AWS DevOpsCloud InfrastructureGitHubLinuxDevOpsKubernetesTerraformAmazon Web Services (AWS)Amazon EC2Google Cloud Platform (GCP)Apache KafkaSQLJenkinsPostgreSQLReact

Portfolio

Atlanta Hawks
Argo CD, Kubernetes, Google Kubernetes Engine (GKE)， Terraform...
Divvy Homes
DevOps, Google Cloud Platform (GCP)， Terraform, Kubernetes, PostgreSQL...
Self-employed
ArcGIS, JavaScript, React, GitHub Actions, Swift, SQL, DevOps, Kubernetes...

Experience

Kubernetes - 5 yearsLinux - 5 yearsAmazon Web Services (AWS) - 5 yearsDocker - 5 yearsDevOps - 5 yearsSite Reliability Engineering (SRE) - 5 yearsTerraform - 5 yearsGoogle Cloud Platform (GCP) - 4 years

Availability

Part-time

Preferred Environment

Linux、Vi、Tmux、基础架构即代码(IaC)、CI/CD管道

The most amazing...

...我在耐克开发了一个定制的库存跟踪系统, 为此，我收到了一个带有项目代号的定制酒瓶.

Work Experience

Senior Cloud Consultant and DevOps Evangelist

2023 - 2023
Atlanta Hawks
  • 推广DevSecOps原则，并领导老鹰篮球分析团队完成DevOps转型. Leveraged GCP, ArgoCD, Helm, Jsonnet, and GitHub Actions.
  • 设计并开发了一个安全且可扩展的混合云网络，该网络与现有的本地基础设施完全集成.
  • 就与安全相关的架构和软件设计最佳实践向开发团队提供建议, secrets management, CI/CD, and monitoring.
Technologies: Argo CD, Kubernetes, Google Kubernetes Engine (GKE)， Terraform, Hybrid Cloud Infrastructure, SQL, Go, Docker, GitHub Actions, GitHub

Senior Site Reliability Engineer

2021 - 2022
Divvy Homes
  • 开发自定义工作流自动化，使用Argo CD创建短暂的预览环境, GitHub, and TypeScript.
  • 与内部团队就系统设计和可靠性最佳实践进行咨询.
  • 使用Ingress-NGINX, cert-manager, Helm和Jsonnet管理Kubernetes集群.
  • 在零事故和零停机的情况下完成云迁移.
Technologies: DevOps, Google Cloud Platform (GCP)， Terraform, Kubernetes, PostgreSQL, RabbitMQ, JavaScript, Argo CD, Site Reliability Engineering (SRE), Datadog, SQL, SaaS, APIs, Architecture, Design Patterns, Amazon Web Services (AWS), SSL, MySQL, Linux, Docker, Cloud Deployment, Cloud Infrastructure, Best Practices, Secure Code Best Practices, Autoscaling, Load Balancers, Amazon EC2, Infrastructure as Code (IaC), CI/CD Pipelines, Logging, Monitoring, GitHub

Senior Full-stack Engineer (Freelance)

2020 - 2021
Self-employed
  • 使用ArcGIS实现了Ecobot旗舰移动应用程序的自定义地图功能, Go, Swift, and PostgreSQL.
  • 为Sole retriver设计持续集成和持续交付(CI/CD)管道和AWS基础设施.
  • 使用React和Firebase开发了一个自定义的测量工具来检测心理偏见, 用于创新研究，以发现惩教人员的种族偏见, featuring complex UX and UI interactions to gather data.
Technologies: ArcGIS, JavaScript, React, GitHub Actions, Swift, SQL, DevOps, Kubernetes, Terraform, Google Cloud Platform (GCP), Scraping, SaaS, APIs, Architecture, Design Patterns, Amazon Web Services (AWS), SSL, MySQL, Linux, Docker, Go, Amazon DynamoDB, Cloud Deployment, Cloud Infrastructure, Best Practices, Secure Code Best Practices, Autoscaling, Load Balancers, Amazon EC2, Infrastructure as Code (IaC), CI/CD Pipelines, Logging, Monitoring, GitHub

Senior DevOps (SRE)

2019 - 2021
Nike
  • 设计了分布式事件驱动的体系结构，以支持创新的报告应用程序，从而减少了操作工作量, increased profitability, and informed key business decisions.
  • 开发自定义事件驱动系统，通过整理来自不同来源的数据和计算要在前端显示的关键性能指标(kpi)来支持报告应用程序.
  • Led the transition to Kubernetes, 哪一种方法可以将成本和部署时间从几小时缩短到几分钟.
  • Created reusable CI/CD pipelines using Jenkins and Terraform.
  • 创建了一个单表DynamoDB模式来支持移动应用程序查询.
  • 实现了具有超过90%的高代码覆盖率要求的单元和集成测试.
  • 开发事件处理程序，使用Amazon Kinesis Data消防水带和射频识别(RFID)为事件驱动的库存跟踪系统提供动力，该系统包含数百万个日常事件。.
  • 设计GraphQL api来支持使用Amazon DynamoDB和JavaScript的品牌保护移动应用程序.
  • 使用CircleCI开发CI/CD管道，使用Terraform管理基础设施.
Technologies: JavaScript, Kubernetes, Apache Kafka, Elasticsearch, Jenkins, Terraform, Splunk, SQL, DevOps, APIs, Architecture, Design Patterns, Amazon Web Services (AWS), SSL, MySQL, GraphQL, CircleCI, AWS Lambda, Unit Testing, Linux, Amazon Elastic Container Service (Amazon ECS), Docker, Amazon Kinesis, Go, Amazon DynamoDB, New Relic, Cloud Deployment, Cloud Infrastructure, Best Practices, Secure Code Best Practices, Autoscaling, Load Balancers, Amazon EC2, Infrastructure as Code (IaC), CI/CD Pipelines, Logging, Monitoring, GitHub

Software Engineer

2015 - 2018
App Factory
  • Developed REST APIs using Node.js and Express.js hosted on AWS.
  • 为不同的客户端设计多个SQL数据库模式.
  • 使用JSON Web令牌(JWT)实现基于角色的访问控制和身份验证.
  • 撰写了一篇关于软件进化和软件安全的研究论文，该论文由电气和电子工程师协会(IEEE)发表。.
  • 在AWS上使用Vue、AWS Lambda、Node开发了一个基于云的代码静态分析工具.js, and Java.
Technologies: Amazon Web Services (AWS), Docker, Node.js, GitLab, Vue, AWS Lambda, REST, Research, IEEE, Cloud Deployment, Cloud Infrastructure, Best Practices, Secure Code Best Practices, Autoscaling, Load Balancers, Amazon EC2, Logging, Monitoring

Site Reliability | Custom Health Monitor for Nike.com

A cutting-edge site health monitor for Nike.提高了运营情报和盈利能力. 我设计并构建了一个定制的商业智能应用程序，该应用程序整理来自Nike生态系统中不同来源的数据，以生成高级KPI指标，以识别Nike的问题.com.

Also, 我监督了架构设计以支持应用程序，并选择了在Kubernetes上托管的事件驱动架构.

The front end was developed using React, Redux, D3.在后端，我使用了TypeScript、Apache Kafka和DynamoDB. Also, I managed infrastructure using Terraform.

AWS Infrastructure and Data Pipelines for a Fintech Company

交付自定义AWS基础设施和数据管道，以支持使用Amazon Athena的公司管理基金的合规性要求, AWS Glue, Amazon S3, and AWS Lambda. 我使用Terraform来提供所有基础设施，使用GitLab CI/CD来自动化部署.

Sole Retriever | CI/CD and Infrastructure

设计和开发CI/CD管道，并升级公司的AWS基础设施，以管理其扩展问题. 除了通过自定义自动扩展驱动从AWS Elastic Beanstalk到Kubernetes的迁移, 我还修复了困扰他们应用数周的内存泄漏问题.

Languages

JavaScript, SQL, GraphQL, Swift, Go, TypeScript, Python

Tools

Terraform, GitLab CI/CD, Logging, GitHub, Tmux, Jenkins, Splunk, RabbitMQ, Amazon Elastic Container Service (Amazon ECS), Amazon Athena, AWS Glue, CircleCI, GitLab, Google Kubernetes Engine (GKE)

Paradigms

DevOps，设计模式，最佳实践，安全代码最佳实践，单元测试，REST

Platforms

Linux, Kubernetes, Google Cloud Platform (GCP), Amazon Web Services (AWS), Amazon EC2, Apache Kafka, Docker, New Relic, AWS Lambda

Storage

云部署，PostgreSQL, Amazon DynamoDB, Datadog, MySQL, Elasticsearch, Amazon S3 (AWS S3)

Other

Site Reliability Engineering (SRE), Architecture, Cloud Infrastructure, Autoscaling, Load Balancers, AWS DevOps, Infrastructure as Code (IaC), Monitoring, Vi, Scraping, APIs, SSL, Google Cloud Build, CI/CD Pipelines, Argo CD, GitHub Actions, Amazon Kinesis, SaaS, Research, IEEE, Hybrid Cloud Infrastructure

Libraries/APIs

ArcGIS, React, Node.js, Vue

2015 - 2018

Bachelor's Degree in Computer Science

University of Wisconsin-Parkside - Somers, Wisconsin, USA

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