105 lines
3.9 KiB
Markdown
105 lines
3.9 KiB
Markdown
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# Nikolai Rodionov
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```
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> Location: Düsseldorf, Germany
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> Email: allanger@zohomail.com
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> Telegram: t.me/allanger (preferred)
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> Phone: 015223284008
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> Github: https://github.com/allanger
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```
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---
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## About me
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<p align="center">
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<img src="myself.jpeg" alt="drawing" width="30%"/>
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</p>
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I'm engineer with 5++ years of hands-on experience in different IT areas. I've tried myself in several directions, and after all I've understood that being a DevOps engineer is what I like the most.
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A short list of things that I love doing
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- I absolutely love working with __Kubernetes__. I think it's one of the coolest thing developed in out era. Even if I need to self-host anything I'm always using k8s for that.
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- I like getting rid of manual job, that's why I'm always trying to write scripts and tools for automating everything that can be automated. Mostly, just using __bash__ or wrapping actions in __CI pipelines__, but if it's something more complicated, I would use __Go__ or __Rust__ already.
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- I always try to use containers when it's possible. The less I need to run 'natively' on my working machine, the better.
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- Administrating __linux__ machines is usually fun for me.
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- Setting up __CI/CD__ and explain developers what's going on there.
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- Resolving incidents and finding the roots of any problem
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- "Everything as code"
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## Experience
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### Klöckner-i: Devops engineer
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> 01.2022 - until present
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- Configuring CI/CD (**Gitlab CI**)
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- Setting up monitoring systems (**Prometheus**, **Grafana**)
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- Writing scripts for automating anything possible (**Bash**, **Python** (Totally not a Python lover though))
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- Working with **K8s** and **Docker**
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- Working on company's open source project: [db-operator](https://github.com/kloeckner-i/db-operator)
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- Setting up percona xtradb cluster with a **k8s-operator**
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- Configuring infrastructure with **Ansible**
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### Itigris: Devops Engineer/ QA automation
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> 07.2019 - 12.2021 (I've started as a QA-automation engineer and then move to the system engineering)
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1. As a QA Automation
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- Creating a codebase for E2e tests from scratch (**Java**, **NodeJS**)
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- Creating and supporting **Gitlab CI** pipelines for E2e and integration tests.
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- Setting up the environment for tests (Dynamically spawned **Selenoid** server)
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- Bash-scripting
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- Setting up local environment with **Docker** and **Docker Compose**
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2. As a DevOps Engineer
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- Writing scripts and tools (Bash, Go)
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- Supporting and setting up **K8S** clusters (**AWS EKS**)
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- Supporting and maintaining services running inside docker containers
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- Supporting and maintaining **ec2** instances
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- Troubleshooting incidents (**k8s**, **nginx**, **aws**)
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- Disaster recovery (**k8s**, **docker**, **postgres**)
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- Maintaining the process of "microservicing" the old monolith
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- Deploying services written in Java, JS and Python
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- A bit of SQL administrating (**Postgres**)
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- Setting up infrastructure with **Terraform**
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### Etersoft: engineer
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> 03.2017 - 06.2019
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- Lots of Linux, containers and virtualization
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- Networking (IPtables and UFW)
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- A bit of **Kubernetes** (setting up and supporting a small bare-metal cluster)
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- Setting up virtual machines with **Vagrant** and **Ansible**
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- Setting up **Nginx** and **Envoy** proxies
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- **Bash** and **Perl** scripting
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- A bit of frontend development (**React JS**)
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- A bit of SQL (**MySQL**)
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## Skills
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- Kubernetes
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- Kubeadm
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- EKS
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- Docker, Containerd, Cri-O
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- Ingress Nginx, Istio
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- Kubectl, Helm, Kustomize
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- Rook-Ceph storage
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- Keel, Kube-Monkey, ArgoCD
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- Zalando Postgres operator
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- AWS
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- EC2
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- RDS
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- S3
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- Route53
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- EKS
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- Elasticache (Redis)
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- Coding
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- QA automation (JS, Java)
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- Backend development (Go, Rust, gRPC and Rest API)
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- Scripting (Perl, Bash, Python)
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- Writing tools with Go and Rust
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- Frontend development with ReactJS, Flutter and a bit of Elm
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- Others
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- Linux, MacOS
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- Docker
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- Ansiblem Terraform, Vagrant
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- VitualBox, Proxmox
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- Nginx, Envoy
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- Prometheus, Grafana
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- ELK, EFK etc
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