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Allen Languor 7b965dbb7c whte lyrics, cv, ansible hosts file
2021-05-21 12:55:25 +03:00

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Nikolay Rodionov

St. Petersburg, Russia

- phone: +79996690458
- telegram: t.me/allanger (preferred)
- email: allanguor@gmail.com

About me

photo

I'm an engineer with 3++ years of hands-on experience in different IT areas: from writing e2e auto-tests in JS to setting up a Kubernetes cluster from scratch on bare metal. Just over a year ago, I've completely understood that being a system engineer is what I truly like to do.

A short list of things I love doing

  • Setting up, managing, and supporting K8s cluster
  • Writing scripts to automate manual actions (Go, Perl, Bash, or Ansible)
  • Linux administrating
  • Working with containers
  • Setting up CI/CD
  • Resolving incidents and finding the roots of any problem
  • "Everything as code (from QA to Infrastructure)"
  • Applying best practices when it's acceptable

My github ain't replete with cool open source projects, but you can find several k8s deployments and quickly written backend implementation for a Pomoday app.

Expirience

Itigris: devops engineer/qa automation

07.2019 - until present I have started as a QA automation and then have moved to the system engineering

  1. As a QA Automation
    • Creating a codebase for E2e tests (Java, NodeJS) from scratch.
    • Creating and supporting e2e and integration tests Gitlab CI pipeline with dynamically starting Selenoid server
    • Automating basic actions with bash
    • Working a lot with Docker, docker-compose, and Dockerfiles
    • And a bit of SQL quering (Postgres)
  2. As a System Engineer
    • Writing scripts (Go and Bash)
    • Supporting and setting up several k8s clusters (AWS EKS)
    • Supporting services running in docker on ec2 instances
    • Supporting ec2 instances too
    • Troubleshooting incidents (k8s, nginx, aws)
    • Disaster recovery (k8s, docker)
    • Maintaing the process of "microservicing" the old monolith
    • Deploying services written in Java, JS and Python
    • And a bit of SQL administrating (Postgres)
    • Setting up an infrastructure with Terraform

Etersoft: engineer

03.2017 - 06.2019 officially (and until present as a side project) I became as a "handyman" and was learning how to do anything in this company.

  • Lots of Linux, containers (docker, cri-o), and virtualization (VirtualBox, Proxmox)
  • A bit of networking (IPtables and UFW)
  • A bit of Kubernetes (setting up and supporting little bare-metal clusters from scratch)
  • Setting up virtual machines with Vagrant (VirtualBox and a bit Docker) and Ansible
  • Setting up Nginx and Envoy
  • Bash and Perl scripts for automating basic actions
  • Create a codebase for E2e tests (NodeJs and the plain Selenium) from scratch.
  • Create and support e2e tests Gitlab CI pipeline with a small static selenium server
  • A bit of frontend development (ReactJS) so I have a basic understanding of HTML and CSS too
  • A bit of SQL (MySQL)

Skills

  • Kubernetes
    • Kubeadm
    • EKS
    • Docker, Containerd, Cri-O
    • Kubectl, Helm, Kustomize
    • Ingress nginx, Istio
    • Rook-Ceph storage class
    • Keel, Kube-Monkey
    • Zalando Postgres
  • AWS
    • EC2
    • RDS
    • S3
    • Route53
    • EKS
    • Elasticache (redis)
  • Coding
    • QA automation (JS, Java)
    • Backend development with Go (GRPC and Rest API)
    • Scripting (Go, Perl, Bash)
    • Frontend development (ReactJS and Elm)
    • Just coding (Haskell, Go, Perl, NodeJS)
  • Others
    • Linux, MacOS
    • Docker
    • Ansible, Terraform, Vagrant
    • VirtualBox, Proxmox
    • Nginx, Envoy
    • Prometheus, grafana
    • ELK