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Stanislav Hordiyenko DevOps Engineer

Proactive, solution-focused and team oriented DevOps engineer with a solid experience in software development. Have more than 16+ years experience in IT. Possess continuous delivery mindset at a push of a button. Have a strong passion for independent self-learning and a can-do attitude. Experience in Agile methodologies. Hands on experience in CI/CD best practices implementation. Love greenfield projects and building things from scratch. Keen on sharing knowledge with team members and improving existing processes. Flexible and communicative person with analytical skills, eager to take responsibility and deliver outstanding results.

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Technical Skills

  • aws
  • gitlab ci/cd
  • terraform
  • vagrant
  • postman
  • k3d
  • cypress
  • traefik
  • bash
  • packer
  • gcp
  • serverless
  • helm
  • jenkins
  • octopus deploy
  • kubernetes
  • python
  • sumologic
  • gsuite
  • docker
  • git
  • redis
  • nginx
  • html
  • css
  • sql
  • postgresql
  • selenium
  • mysql
  • teamcity
  • ubuntu
  • os x
  • powershell
  • chocolatey
  • brew
  • let's encrypt

Recent Work Experience

Known

Site Reliability Engineer

May 2020 — June 2021

  • Implemented monitoring stack (prometheus, loki, grafana, jaeger) for kubernetes cluster;
  • Implemented a tool to provision mini like-production development environments with kubernetes, database, noSQL, S3 storage and monitoring capabilities for development and debug purposes;
  • Introduced Cypress front end testing tool in the project and automated commission api tests;
  • Migrated systems from AWS to GCP infrastructure;
  • Managing infrastructure as code for GCP and AWS cloud providers;
  • Daily routine tasks automation with Bash scripting;
  • Implementing, refactoring and customizing terraform modules for GCP;
  • Legacy codebase support and improvements.

Sypht

DevOps Engineer

Feb 2019 — Apr 2020

  • Zero-downtime (blue/green) deployments implementation for platform services;
  • Monitoring and alert system implementation for production platform (my hackathon project);
  • Managing infrastructure as code;
  • CI/CD processes implementation for services and internal libraries;
  • Kubernetes cluster migration from KOPS to EKS;
  • Hardening access to management environment via VPN connection;
  • Infrastructure reconfiguration to support remote work for whole company;
  • ISO 27001 certification;
  • Access control management to all internal and external systems and services;
  • Monitoring production platform 24x7, incidents management;
  • Infrastructure costs management and optimization;
  • Release management.

Southern Cross Austereo

DevOps Engineer

May 2017 — Apr 2018

  • Replaced whole CI / CD pipelines with TeamCity and Octopus Deploy. Added Kubernetes deployment support later. Added test automation stage to CI / CD process. Made whole processes simple, predictable and team friendly;
  • Implemented GitLab beta/release pipelines for local NuGet packages;
  • Reduced 3x times infrastructure costs;
  • Setup and operate infrastructure across different cloud providers. Implementing Blue-Green deployments to Production;
  • Simplifying continuous delivery process, making it more sustainable and easy to maintain / extend (static environments with multi-instances support, infrastructure as code);
  • Release deployment to production has become 4x times faster. Successful release rate to production is 99.99%. No downtimes ever.

William Hill Australia

DevOps Engineer

Aug 2014 — Feb 2017

  • Designed and implemented web-based solution to provision servers/stacks in different datacenters 8 times faster. Turned provision process into fully automated one;
  • Implemented zero-down (Blue/Green) time deployment to production servers;
  • Built integration with 3rd party services via APIs;
  • Migrated all build projects from Bamboo to TeamCity. Simplified build plan configurations to 3 simple tasks from up to 10 cumbersome tasks. Reduced build time (3x times faster) in CI of main components in the system;
  • Knowledge sharing with team members throughout workshops.

Riteq

Software Engineer

Aug 2012 — May 2014

  • Introduced and built Continuous Integration for the project. Made the build and deploy process of the main product 100% automatic (configuration, build, publish, deploy, database update, database backup etc.) across multiple environments. One-click deployments;
  • Design and implementation of custom Test Automation framework using Telerik Testing Framework from scratch to automate WPF application for QA team usage;
  • Implemented Test Automation solution for web application using Selenium WebDriver running automated tests across different browsers;

Old Work Experience

Betson

Establishing test automation processes for QA department of a payment project as a Software Developer in Test

Dec 2009 — Jul 2012

Global Logic

Leading test automation team and creating all the work processes as a QA Lead / Lead Test Automation Engineer

Oct 2008 — Dec 2009

NetCracker

Developing architecture and implementing new test automation engine from scratch as a Test Automation Engineer

Aug 2006 — Sep 2008

Education

Sumy State University of Ukraine

Sep 2002 — Aug 2007

Bachelor degree in Computer Science