Position: DevOps engineer
Category: DevOps
English level: intermediate
Years of experience: 3


Dysnix (March 2022 - September 2023)
DevOps Engineer
Maintaining 1 fulltime and 1-2 parttime projects;
Supporting Azure infrastructure with AKS cluster;
Help developers/qa with deploying services;
Writnig helm charts setting up helmfiles;
Writing terraform/terragrunt code for deploying infrastructure;
Also daly routine for ops tasks;
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Chi Software (April 2021 - March 2022)
DevOps Engineer
Maintaining 3 or more project at the same time
Deploying infrastructure from scratch on AWS (ECS, Services, EC2, RDS, ElastiCache, etc) with Terraform/Cloudformation;
Deploying to GCP services from scratch (CloudRun, GKE, Cloudbuild, Cloud Functions, etc) with Terraform;
Writing helm charts, helmfiles;
Maintaining k8s clusters (updating helm charts, debugging)
Communications with client directly
Got 5 successfully finished projects
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Sandsiv (March 2019 - March 2021)
DevOps Engineer
Deploying and maintaining microservice cloud infrastructure (GCP) and bare-metal servers infrastructure;
Automation deployment of services, debug and troubleshooting;
Maintaining high-load Kubernetes cluster (on-premise solution & GCP); 
Writing & deploying helm charts;
Administrating MySQL & MongoDB databases;
Writing ansible-playbooks to automate routine
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Skill Set 
Cloud technologies: 
  - Google cloud platform (GKE, Compute Engine, IAM/Security, Storage,  etc. );
  - AWS (EC2, ECS,VPC, S3, EKS, CloudTrail, Cloudformation, etc.) ;
  - Azure (AKS, Repos, StorageAccount, etc. )
  - Hetzner (robot, backups, storage)
Containerization (Docker, Docker-Compose, Kubernetes);
Automation tools (Terraform, Terragrunt, Ansible);
K8S deployment (Helm, helmfile);
Software versioning and revision control systems (Git, Flux);
Virtualization (VMware ESXi, Proxmox);
Monitoring systems (EFK stack, Cloudwatch, Check_MK, Zabbix, Nagios);
Filesystems (NFS, Ceph, cephfs);
CI/CD (Jenkins, Gitlab, Cloudbuild, Github actions, Bitbucket);
Experience writing and implementing bash/python scripts
Perception of TCP/IP, IPv4 /v6 network protocols, DNS, DHCP,HTTP/HTTPS etc.
Experience in setting up various types of VPN (OpenVPN, L2TP/IPSec, PPTP)
Experience in setting up and administrating servers based on Windows Server 2008/2012/2016 (AD, GPO), Unix / Linux servers (Debian, Ubuntu, CentOS), backup systems (Bacula, Bareos, BorgBackup) as well as web services nginx, apache, LAMP/LEMP Stack