Олександр

Contact information

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Work experience

Senior DevOps engineer

from 10.2022 to now (1 year 7 months)
Stripo.email, Дніпро (IT)

- Build from scratch the infrastructure of all the company's projects in Kubernetes
- Develop and maintain fully automated CI/CD pipelines using Jenkins and Helm
- Design and implement solutions for monitoring, scaling, performance improvement and
configuration management of systems running SaaS applications
- Utilized Terraform for Infrastructure as Code (IaaC).
- Managed cloud resources on AWS, GCP, and Azure.
- Working closely with the development, test and security teams as well as with the client to
optimize processes workflows

Senior DevOps engineer

from 02.2021 to 10.2022 (1 year 8 months)
SoftServe Business Systems, Дніпро (IT)

- Implementing infrastructure as code strategy, using Terraform
- Maintaining and optimizing company's infrastructure
- Assisted in the development of CI/CD pipelines.
- Collaborated with cross-functional teams to ensure project success.
- Maintaining 24 hours operations, and ensuring 99.9% uptime for the servers, performing
backups of all servers

Strong Middle DevOps engineer

from 09.2012 to 12.2020 (8 years 3 months)
АТ КБ ПриватБанк, Дніпро (IT)

- Played a key role in maintaining a high-availability infrastructure.
- Administered relational databases (MySQL, PostgreSQL)
- Administered NoSQL databases (MongoDB, Redis, Elasticsearch)
- Managed storage systems based on Linux.
- Developed automation scripts in Bash and Python.
- Supported development teams by building, maintaining, and scaling infrastructure to support applications that are used by millions of users.
- Automated build and deployment using Jenkins and shell scripts to reduce human error and
speed up production processes
- Used Docker and Kubernetes to set up a development and testing environment

Системный администратор

from 04.2010 to 08.2012 (2 years 4 months)
Приднiпровський Науковий Центр, Дніпро (Державні організації)

- Provided system administration support and troubleshooting.
- Ensured the smooth operation of IT systems.

Education

НМетАУ

Компьютерных систем, энергетики и автоматизации, Дніпро
Higher, from 2004 to 2009 (5 years)

КА ШАГ

Сетевые Технологии и Системное Администрирование, Дніпро
Higher, from 2002 to 2004 (2 years)

Knowledge and skills

Language proficiencies

• English — above average
• Russian — fluent
• Ukrainian — fluent

Additional information

Technical Skills:
- Infrastructure Management
- Unix/Linux Administration (Debian/CentOS)
- Containerization (Docker, Docker-compose, Kubernetes, Openshift)
- Terraform (IaaC)
- Cloud Technologies (AWS, GCP, Azure)
- Monitoring (Zabbix, Grafana, Prometheus)
- CI/CD Processes (Jenkins, CircleCI, Github Actions)
- Highload and High Availability Infrastructure
- Relational and NoSQL Databases
- Storage Systems (Linux-based NAS)
- Scripting (Bash, Python)

Soft Skills:
- Discipline
- Responsibility
- Diligence
- Teamwork
- Energy
- Stress Resistance