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JohnMichaelCrawley/README.md

Who am I?

I'm John.

I'm currently employed by Amazon Web Services (AWS) working as a Cloud Support engineer in the containers team specialising in services like EKS, ECS ECR and Fargate. At AWS, I provide technical support to Business and Enterprise support plan customers, along with troubleshooting issues, and replicating production environments to deliver solutions. I previously worked as a DevOps intern at Cylynt for six months in 2022.

I studied a BSc (Honours) Computing degree at the National College of Ireland with an upper 2.1 grade.

I'm self-teaching myself Japanese with a love for Japanese culture, food and the language. I'm aiming high and want to achieve N1 at some point. I also host a Japanese-English language exchange meet-up every Sunday.

I'm very passionate about all areas of I.T, including software development, DevOps, cloud infrastructure, systems architecture and more. I enjoy expanding my technical, problem-solving and skills in the I.T industry.

On-going Projects

Project Name Description Tech Stack Status Link
AWShorts Code, configs, and notes for each episode of AWShorts — a YouTube series on AWS services with short, practical projects AWS container services (ECS, ECR, EKS etc) WIP YouTube GitHub

Tech Stack

  • AWS: EKS, EKS-A, EKS Launch Wizard, ECS, Fargate, App Mesh, Batch, Cloud Map, ECR
  • Monitoring: Prometheus, AWS X-Ray
  • Networking: IP addressing, CIDR, subnets, NAT, firewall rules, ports, DNS, DHCP, routing
  • Languages: Swift (UIKit), Python, Bash, Java, C#, HTML, CSS
  • Tools: Docker, Git, Jira
  • Databases: MySQL, SQL, MS-Access, DynamoDB
  • Testing: Unit Testing, Test-Driven Development (TDD)
  • Operating Systems: macOS, Linux (Ubuntu & Amazon Linux), Windows

Certifications

  • AWS Certified Solutions Architect – Associate (SAA-C03) - [in-progress for June]
  • JLPT N4 [in-progress for December]

Get in Touch

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