Site Reliability Engineer (SRE)
2017 - PRESENTElectronic Arts- Supported, monitored, and troubleshot the world's largest gaming platform.
- Created and maintained CI/CD pipelines using Jenkins and GitLab.
- Architected and developed platform solutions for web and gaming teams.
Technologies: Amazon Web Services (AWS), Ansible, Terraform, Jenkins, CI/CD Pipelines, Linux, Ubuntu, DevOps, Git, Docker, GitLab, MySQL, Kubernetes, NGINX, Grafana, Amazon EKS, AWS DevOps, Cloud Architecture, Hashistack, HashiCorp, Backups, Docker Hub, Content Delivery Networks (CDN), API Gateways, DNS, Continuous Integration (CI), Continuous Development (CD), Continuous Delivery (CD), Infrastructure as Code (IaC), Cloud Deployment, Cloud Infrastructure, Best Practices, Secure Code Best Practices, GitLab CI/CD, PostgreSQL, Kubernetes Operations (Kops), Datadog, Site Reliability Engineering (SRE), Microservices, Serverless Architecture, REST APIs, AWS Lambda, Amazon DynamoDB, Amazon RDS, Unix, Linux Server Administration, Networking, SecuritySenior DevOps Engineer
2014 - 2017Softserve, Inc.- Implemented a migration to Azure Project for a client.
- Secured the AWS environment for another client using best security practices.
- Developed CI/CD processes for various clients using a wide range of tools.
- Developed deployment lifecycle process automation.
- Created backups, monitoring, and maintenance using modern tools like Prometheus, Grafana, and third-party providers like Datadog or New Relic.
Technologies: Amazon Web Services (AWS), Packer, Jenkins, Ansible, Chef, Linux, Ubuntu, Red Hat Linux, DevOps, Git, Docker, GitLab, Bash, MySQL, Kubernetes, NGINX, Google Cloud Platform (GCP), Grafana, Amazon EKS, Cloud Architecture, Hashistack, HashiCorp, Backups, Heroku, Docker Hub, Content Delivery Networks (CDN), API Gateways, DNS, Continuous Integration (CI), Continuous Development (CD), Continuous Delivery (CD), Infrastructure as Code (IaC), Cloud Deployment, Cloud Infrastructure, Consulting, Best Practices, Secure Code Best Practices, GitLab CI/CD, PostgreSQL, Datadog, Site Reliability Engineering (SRE), Microservices, Serverless Architecture, AWS Lambda, Amazon RDS, Unix, Linux Server Administration, Networking, Security, AzureHead of Key IT Systems Support Unit
2011 - 2014AXA Insurance- Managed international service delivery and support teams.
- Managed local server infrastructure.
- Improved, deployed, and supported a backoffice insurance system (ITN "Cleva").
- Implemented, improved, and supported an integration platform (Mule ESB).
- Developed process automation.
- Migrated data between front-end, back-end, and accounting systems project delivery.
- Contributed to a digitalization project (online and mobile applications customer service improvement), a data quality project, an operation migration project (contract accounting system), and a product factory project (implementation of quick insurance product delivery in the backoffice system).
Technologies: Amazon Web Services (AWS), Maven, Ant, Jenkins, Hibernate, Linux, Java, Ubuntu, Red Hat Linux, DevOps, Git, Docker, VMware ESXi, Bash, MySQL, Kubernetes, NGINX, Backups, Content Delivery Networks (CDN), DNS, Continuous Integration (CI), Continuous Development (CD), Continuous Delivery (CD), Cloud Deployment, Consulting, Best Practices, Secure Code Best Practices, Microservices, Unix, Linux Server Administration, Networking, SecurityInformation Technology Officer
2008 - 2011Autocentre Media Group- Supported the 5th top Ukrainian website autobazar.ua.
- Supported infrastructure, planned capacity, and benchmarked milestones.
- Implemented a distributed backup project for all holding affiliates.
- Led the IT department of the managing company of the holding.
- Delivered IT strategy within the bounds of the holding, control over information flows, and control over the use of network resources.
- Contributed SLA, service desk, and providing uninterrupted functioning of servers, PCs, and local area and phone networks.
- Adopted software products.
- Created and integrated the backup system and recovery procedures.
- Licensed software.
- Provided network security projects, including encryption, antivirus, and DLP.
Technologies: Linux, Nagios, VPN, Python, Red Hat Linux, Git, VMware ESXi, NGINX, Backups, DNS, Unix, Linux Server Administration, Networking, SecurityHead of IT Support Unit
2006 - 2007Ukrainian Financial Network- Created the department from zero.
- Set, tuned, and accompanied the system for authorizing and processing payment cards.
- Developed complex policy for IT security on the basis of standards of ISO/ES and requirements from Visa and MasterCard companies.
Technologies: Zabbix, Windows, .NET, Linux, Java, Red Hat Linux, Git, VMware ESXi, FreeBSD, NGINX, Backups, Unix