avatar
Volodymyr Kryzhovets
DevOps
  • Residence:
    UKRAINE
  • City:
    Lviv
  • Age:
    30
Ukrainian
English
Hebrew
Jenkins
Ansible
Terraform
Python
Bash
  • AWS
  • Linux
  • GIT knowledge
Download cv

Volodymyr
Kryzhovets

<code> </code>
Hire me
Your Name
5+
Years Experience
46
Completed Projects
46
Happy Customers
2+
Honors and Awards

About me

Motivated and resilient IT professional with a strong background in system administration and DevOps. Transitioned into tech after a career in professional sports, bringing discipline, stress resistance, and a drive to grow. Over the past 4 years, I've configured and maintained 50+ servers, 30+ virtual machines, and automated IT processes for 30+ organizations. Experienced with Windows Server, Linux, networking, virtualization, databases, and cloud infrastructure. I thrive in both independent and team environments and am always eager to take on complex technical challenges.

My Services

AWS
- Building a website with WordPress
- Starting a Linux virtual machine
- Remotely Run Commands on an EC2 Instance
- Build a Serverless Web Application
- Configuring the Jenkins Build Server - Launch and Configure a Windows Server 2016 Instance
- Deploy a Kubernetes Application
Terraform
- Understanding of infrastructure as code principles.
- Familiarity with Terraform syntax and configuration.
- Knowledge of cloud provider APIs and services.
- Proficiency in creating, managing and destroying infrastructure.
- Ability to design and implement Terraform modules.
- Experience with version control systems.
- Strong problem-solving skills.
Jenkins
- Installing Jenkins
- Using Jenkins
- Pipeline
- Blue Ocean
- Managing Jenkins
- Securing Jenkins
- System Administration
Ansible
- Provisioning: Set up the various servers you need in your infrastructure

- Configuration management: Change the configuration of an application, OS, or device; start and stop services; install or update applications; implement a security policy; or perform a wide variety of other configuration tasks

- Application deployment: Make DevOps easier by automating the deployment of internally developed applications to your production systems

TeamCity
- Understanding of DevOps principles.
- Proficiency in building and managing CI/CD pipelines.
- Familiarity with version control systems.
- Knowledge of scripting languages.
- Understanding of containerization and orchestration.
- Experience with infrastructure as code.
- Strong problem-solving skills.
SQL
- Proficiency in SQL syntax and commands.
- Familiarity with relational databases and data modeling concepts.
- Ability to write complex queries and stored procedures.
- Knowledge of database performance tuning and optimization.
- Experience with database backup and recovery procedures.
- Understanding of database security and access controls.
Kubernetes
- Understanding of container orchestration concepts.
- Experience deploying and managing applications in Kubernetes clusters.
- Knowledge of YAML configuration files and Kubernetes resources.
- Familiarity with Helm charts and custom resource definitions (CRDs).
- Proficiency in troubleshooting pods, services, and networking issues.
- Experience with scaling, rolling updates, and health checks.
- Strong command-line and automation skills.
ArgoCD
- Understanding of GitOps principles and workflows.
- Experience in configuring and managing ArgoCD applications.
- Knowledge of syncing strategies, hooks, and rollback procedures.
- Ability to integrate ArgoCD with Kubernetes and CI/CD pipelines.
- Familiarity with RBAC and ArgoCD access controls.
- Experience managing multi-environment deployments.
- Strong focus on declarative infrastructure and security.
Grafana
- Experience in creating dashboards and visualizing metrics.
- Familiarity with Grafana data sources like Prometheus, Loki, etc.
- Ability to design clear and informative monitoring views.
- Experience setting up alerts and notifications.
- Knowledge of templating and variables for dynamic dashboards.
- Understanding of user roles and access permissions.
- Focus on user-friendly design and effective data presentation.

Education

Work History

SVC System Administrator
svc.rv.ua
juny 2019 - oct 2021

- setting up and administration of servers based on Windows Server2008r2-2012;
- 1C system administration: Enterprise 8.3, SQLSERVER2008-2012;
- setting up and administering of the site based on web servers IIS, Apache;
- protecting computer networks;
- providing employees of organizations with equipment of a stable working;
- installation of video surveillance and its support;
- connection and maintenance of printers;
- administration of active network equipment Cisco switches and Cisco routers, Mikrotik;
- management of virtualization based on VMware, Hyper-V;
- data backup, virus protection (Nod32, Kaspersky, doctor web);
- assembly and maintenance of server hardware;
- maintenance of servers based on Zimbra;
- service of barcode scanners, printers, labels, commercial equipment, data collection terminals, POS terminals;

Israel IT System Administrator/Devops Engineer
Israelit.pro
march 2022 - untill now

- setting up and administration of servers based on Windows Server2008r2-2012;
- 1C system administration: Enterprise 8.3, SQLSERVER2008-2012;
- setting up and administering of the site based on web servers IIS, Apache;
- protecting computer networks;
- providing employees of organizations with equipment of a stable working;
- installation of video surveillance and its support;
- connection and maintenance of printers;
- administration of active network equipment Cisco switches and Cisco routers, Mikrotik;
- management of virtualization based on VMware, Hyper-V;
- data backup, virus protection (Nod32, Kaspersky, doctor web);
- assembly and maintenance of server hardware;
- maintenance of servers based on Zimbra;
- service of barcode scanners, printers, labels, commercial equipment, data collection terminals, POS terminals; - UNIFI
Developed and maintained infrastructure using Terraform and Terragrunt.
- Automated CI/CD pipelines with Jenkins for efficient and consistent delivery.
- Deployed and managed containerized applications on Kubernetes clusters.
- Implemented centralized monitoring and logging solutions with Prometheus, Grafana, and ELK.
- Applied GitOps methodologies using ArgoCD for declarative infrastructure management.
- Used Ansible for configuration management and provisioning of servers.
- Maintained and optimized infrastructure on AWS, including cost-saving and performance enhancements.
- Configured and optimized Nginx as a reverse proxy/load balancer.
- Ensured the security and availability of applications behind Cloudflare.
- Provided support for both microservices and legacy monolithic applications.

EPAM DevOps
EPAM
juny 2022 - March 2023

- AWS
- Building a website with WordPress
- Starting a Linux virtual machine
- Remotely Run Commands on an EC2 Instance
- Build a Server less Web Application
- Configuring the jenkins Build Server
- Launch and Configure a Windows Server 2016 Instance
- Deploy a Kubernetes Application

Clients

blog post
blog post
blog post
blog post
blog post
blog post
blog post

Contact information

  • Country:
    Ukraine
  • City:
    Lviv
© 2022 Volodymyr Kryzhovets

Volodymyr Kryzhovets