Curriculum Vitae

	Victor V. Male, born in 1984 @z00rr00 — preferred means of communication v.khodor @ gmail.com
	Not ready to relocate, ready for rare business trips

Desired position

DevOps/SRE
Specializations:

• DevOps / SRE
• Python

Employment: full time
Work schedule: full day
Desired travel time to work: any

Work experience (~19 years)

Briefly

Details

NDA protected (September 2022 - now)

NDA protected, NDA

• Software Development
• HighLoad
• b2b, b2c

DevOps engineer

• the availability,
• performance,
• efficiency,
• change management,
• monitoring,
• emergency on-call duty,
• architecture solutions,
• automation of routine tasks

Areas of activity can be divided into the next parts:

• Development (write scripts, services, fixing bugs and performance issues)
• Operations (os-level issues and projects. For instance, upgrade OS version or packages)
• DevOps (helping with CI/CD, writing deployments, Dockerfiles, pipe-lines)
• Changing the infrastructure to enhance flexibility and stability
• Implementing IaC practices
• Replacing the legacy stack

Technical stack:

• Infrastructure Management Tools:
  • Ansible (for os-level provisioning)
  • Ansible Tower (AWX)
  • Terraform (for cloud-level provisioning)
• Clouds:
  • AWS
  • EC2
  • S3
  • Lambda
  • Bare-metal servers
• Development infrastructure:
  • Gitlab
  • Github
  • gitlab-ci
  • Docker Registry
• Development:
  • bash (small tools, CI/CD)
  • python (cli-tools, cronjobs, data-processing, aws lambdas, ansible filters)
• Services infrastructure:
  • Kubernetes (Vanilla, kubespray)
  • Docker
  • HAProxy
  • Nginx
  • Kafka
  • NATs
  • Aerospike
  • PostgreSQL (master-slave async replication, logical replication)
  • MySQL (single node)
  • ELK
  • Redis
  • keepalived
  • dnsmasq, systemd-resolved, bind9, dnsdist
  • consul
  • consul-template
  • cloud-init
• Operation Systems:
  • Ubuntu
  • Debian
  • Amazon Linux
• Backup Automation:
  • asbackup + ssh
  • barman
  • WAL-G + S3
  • mysqldump
• Monitoring:
  • Prometeus/Grafana
  • Zabbix
• Management Tools:
  • Redmine
  • Youtrack
  • Slack
  • G Suite
  • Telegram

Asteriosoft (April 2020 - September 2022)

Novosibirsk, asteriosoft.com

• Software Development
• AdTech
• HighLoad

DevOps engineer, DevOps TeamLead

As DevOps engineer at Asteriosoft I'm responsible for

• the availability,
• performance,
• efficiency,
• change management,
• monitoring,
• emergency on-call duty,
• architecture solutions,
• and capacity planning of services.

As DevOps TeamLead I'm responsible for

• planning,
• organization,
• controlling,
• motivation and hiring of the team.

Areas of activity can be divided into three parts:

• Development (write scripts, services, fixing bugs and performance issues)
• Operations (os-level issues and projects. For instance, upgrade OS version or packages)
• DevOps (helping with CI/CD, writing deployments)

Technical stack

• Infrastructure Management Tools:
  • Ansible (for os-level provisioning)
  • Terraform (for cloud-level provisioning)=
• Clouds:
  • AWS
  • EC2
  • S3
  • EMR
  • Athena
  • Lambda
• Development infrastructure:
  • Jenkins (CI/CD)
  • Bitbucket (Code Management)
  • Artifactory
• Development:
  • make, bash (for golang-services and some other deployment)
  • golang (cli-tools, services, unusual infrastructure management tasks)
  • python (cli-tools, cronjobs, data-processing)
• Services infrastructure:
  • Kubernetes (Vanilla)
  • Ceph (as Kubernetes PV provider)
  • Docker
  • HAProxy
  • Nginx
  • Kafka
  • NATs
  • Aerospike
  • MySQL (Galera)
  • MinIO
  • TrinoDB
• Operation Systems:
  • CentOS
  • Ubuntu
• Backup Automation:
  • asbackup + s3
• Monitoring:
  • Prometeus/Grafana + spike.sh (cloud service of phone calls)
• Management Tools:
  • Jira
  • Slack
  • G Suite
  • Telegram

Openprovider (March 2018 - March 2020)

openprovider.com

• Software Development
• B2B Domain Registration
• B2B SSL Issuing
• HighLoad

SRE engineer, SRE Teamlead

As SRE engineer at Openprovider I'm responsible for

• the availability,
• performance,
• efficiency,
• change management,
• monitoring,
• emergency on-call duty,
• and capacity planning of services.

As SRE TeamLead I'm responsible for

• planning,
• organization,
• controlling,
• motivation and hiring of the team.

Areas of activity can be divided into three parts:

• Development (write scripts, services, fixing bugs and performance issues)
• Operations (os-level issues and projects. For instance, upgrade OS version or packages)
• DevOps (helping with CI/CD, writing deployments)

Technical stack:

• Infrastructure Management Tools:
  • Ansible (for os-level provisioning)
  • Terraform (for cloud-level provisioning)
• Clouds:
  • AWS
  • EC2
  • S3
  • RDS
  • Google
  • GCP
  • GKE
• Develpment infrastructure:
  • Jenkins (CI/CD)
  • Github (Code Management)
  • Bitbucket (Code Management)
  • GitLab (Code Management, CI/CD)
• Development:
  • make, bash (for golang-services and some other deployment)
  • golang (cli-tools, services, unusual infrastructure management tasks)
  • python (cli-tools, cronjobs, data-processing)
• Services infrastructure:
  • Kubernetes (Helm Charts, Manifests)
  • Docker
  • HAProxy
  • Nginx
  • php-fpm
  • Redis
  • RebbitMQ
  • Elasticsearch
  • Logstash
  • HashiCorp Vault
  • MySQL (Galera)
  • MySQL (Master-Slave)
  • Postgres (Master-Slave)
  • memcached
• Operation Systems:
  • CentOS
  • Ubuntu/Debian
• Backup Automation:
  • Borg Backup
  • Borgmatic
  • healthchecks.io
• Monitoring:
  • Zabbix
  • Prometeus
• Management Tools:
  • Jira
  • Confluence
  • Slack
  • G Suit

Utilex (January 2017 - May 2018)

utilex.ru

• Mobile DataCenters
• B2B

Python Developer

Development of a system for collecting information from sensors of a mobile data center and transmitting it through SNMP.
In fact, this is such a ModBus to SNMP converter with web UI.

The system has the following components:

• a daemon that communicates via Modbus with the controller and through AgentX transfers information to SNMP.
• a web interface on Flask that allows you to configure: a server (Raspberry Pi) and a daemon responsible for transferring data from Modbus to SNMP and generates a MIB file that the customer can integrate into their monitoring systems.
• a cronjob garbage cleaner.

Novosibirsk State University (November 2006 - March 2018)

nsu.ru

• Education
• Science

Head of IT-department

• IP telephony
• network equipment (the network of more than 6000 ports, its own BGP AS, provider activity)
• Linux servers
• Windows servers
• database servers
• virtualization platforms (VMWare)
• WIFI network based on Cisco equipment
• engineering support of data centers
• development infrastructure (Gitlab, CI / CD, Ansible)
• Zabbix monitoring system
• automation of data backup (BareOS, Baсula)

Education

Skills