Senior DevOps engineer

• Jan 2022 - Present

Senior DevOps engineer

• Apr 2021 - Jan 2022

Designed, created architecture and implemented such solutions as: - Company-wide secrets management solution - Advanced docker images lifecycle management - Kubernetes HPA based on custom metrics - Centralised engine for Terraform-based IaC management driven by Atlantis. - A CD tool adoption based on Spinnaker Making new microservices onboarding proccess as smooth as possible by extending the existent tooling via scripting with Golang, Python and Bash. Designed, created architecture and implemented such solutions as: - Company-wide secrets management solution - Advanced docker images lifecycle management - Kubernetes HPA based on custom metrics - Centralised engine for Terraform-based IaC management driven by Atlantis. - A CD tool adoption based on Spinnaker Making new microservices onboarding proccess as smooth as possible by extending the existent tooling via scripting with Golang, Python and Bash.

Senior DevOps engineer

• Jun 2020 - Mar 2021

Designed, architecture and implemented a complete multi-cluster kubernetes-based infrastructure for a startup following all best practices and utilizing proper open source tooling. Successfully Implemented a PaaS solution based on Airflow, Python & Terraform running on Kubernetes platforms. Managed to convert a large manually set up AWS infrastructure into code to meet the "platform as a code" practice by leveraging Terraform. Responsible for a microservices-based platform running on AWS ECS & Kubernetes including all supporting services around the platforms like monitoring and alerting, security, CI, CD, logging, availability management and other.

Senior DevOps Engineer

• Oct 2018 - Jun 2020

Established a new DevOps team for Switzerland's department withing Just-Eat.In conjunction with technical responsibilities, took the DevOps "squad master" role in our "Spotify" organizational model. Successfully managed a group of 3 engineers.My set of responsibilities was:- Manage and automate CI/CD tools & processes for web applications running on open source.- Manage and architecture applications containerization & orchestration.- Continuously improving security, monitoring & alerting of the platform.Intensively integrating, configuring and using such approaches as IaC, CD pipelines and PaaS.Had a chance to work with such tools & technologies as Kubernetes, Docker, Terraform, Packer, Ansible, TeamCity, Spinnaker, ELK stack, Prometheus/Graphite/Grafana, NewRelic and many AWS services.Scripting by using languages: Python, Bash, NodeJS. Created a number of cloud native & serverless microservices.

SRE engineer

• Sep 2017 - Oct 2018

Reliability engineering of JUST-EAT platform at scale. Scripting and development of automation tools using NodeJS, C# and PowerShell. Work with modern monitoring and DevOps tools (Pipeline, CI\CD, Graphite\Grafana, ELK stack etc.).Work with cloud computing and services provided by AWS.

Project\Process\Service Manager\IPC, Web Developer, SysOps engineer

• Nov 2008 - Sep 2017

Successfully completed multiple projects as a web developer related to processes automation. As a SysOps engineer, a wide range of Microsoft and open source products were used to install and configure servers and applications to build resilient, fault-tolerant and available services. During my project management role, I managed to completed several multiplatform transition projects between datacenters. As a process manager established and automated processes and procedures for delivery team to gain the best quality and delivery speed of the services. At service management role, I was responsible for service delivery, KPI reviews, billing and escalations. IPC (Incident Problem and Change coordinator) role supposed to handle whole delivery stack except service management.

Windows System Administrator

• Apr 2008 - Oct 2008

Windows systems administrator – responsible for local infrastructure based on Microsoft products. Windows systems administrator – responsible for local infrastructure based on Microsoft products.

Support Engineer

• Mar 2007 - Apr 2008

Technical support of hardware and software used by different projects within company. Technical support of hardware and software used by different projects within company.

Support Engineer

• Jun 2006 - Mar 2007

Local technical support of bank equipment & software. Local technical support of bank equipment & software.