Dmitry F. Senior DevOps Engineer
Summary
- 8 years of working experience, got certified as CKA in 2022;
- Experience in communicating with foreign colleagues & customers;
- Strong knowledge in Linux (RHEL/OEL) server administration and MySQL/Oracle database management systems;
- Experienced in source code management (git, GitHub /Gerrit), shell scripting (Bash, Python, Perl) and automation (Ansible);
- Passionate about microservices architecture and cloud, have experience with AWS as well as with GCP and Azure, Terraform;
- Good team player, serious about the job;
- Creative and open-minded person;
Working experience:
NDA, DevOps Engineer.
February 2022 – present
Technology stack: Ansible, Jenkins & Groovy, Gerrit, custom k8s solution, Docker containers
BlaBlaCar, DevOps Engineer.
December 2021 – January 2022
Technology stack: Docker, GitHub Actions & Jenkins, Ansible, Terraform, AWS & GCP
90 PoE, Infrastructure Support / DevOps.
December 2019 – November 2020
Responsibilities:
- Working with the latest cutting-edge technologies (Kubernetes, Grafana & Prometheus, Elasticsearch & Kibana, PagerDuty);
- Company infrastructure access management (including Terraform);
- Assisting the DevOps team with tasks (upgrading Concourse CI, fixes & enhancements);
- Support of containerized environments (Docker, Linux) with distributed stream architecture (Apache Kafka).
Ciklum, Technical Support (DevOps team).
March 2019 – December 2019
Responsibilities:
- Providing Level 2 technical support in the client’s environment;
- Managing incidents, troubleshooting, and responding to customer requests;
- Conducting day-to-day support tasks — patching, updating, monitoring, log review, provisioning, backing up, documenting;
- Configuring sandbox VMware infrastructure and experimenting with AWS cloud;
- Self-educating on microservices architecture and CI/CD principles.
PortaOne, Technical Support Engineer.
July 2014 – February 2019
PortaOne is a carrier-grade billing and switching (VoIP, LTE, etc.) solutions company for modern
telecoms. PortaOne has its corporate HQ in Canada and about 300 employees in Ukraine.
Responsibilities:
- Consulting about customer difficulties;
- Issues investigation and verification;
- Troubleshooting and reporting bugs to developers;
- Providing workarounds to customers;
- Maintaining customers’ expectations on the delivery of fixes and features.
Remote administration and management of customer systems:
- OS and network administration (RHEL/OEL);
- MySQL and Oracle database management and recovery;
- Fixing boot issues via IP KVM.
Education
National Technical University of Ukraine “Igor Sikorsky Polytechnic Institute”
Master's Degree in Computerized and Robotic Systems;
IT Coordinator of the local group in Kyiv between 2012 and 2014;
International student organization “Board of European Students of Technology”.
Courses & certifications
CKA: Certified Kubernetes Administrator;
Docker and Kubernetes: The Complete Guide;
AWS Certified Solutions Architect - Associate 2019;
Jenkins, From Zero To Hero: Become a DevOps Jenkins Master;
Apache Kafka Series - Learn Apache Kafka for Beginners v2.