Контактна інформація

Шукач вказав телефон та ел. пошту.

Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/5146598/

Досвід роботи

DevOps engineer

з 02.2024 по 07.2026 (2 роки 6 місяців)
Freelance / Contract, Дистанційно (IT)

Worked on several cloud infrastructure and DevOps automation projects.
Fintech Infrastructure
- Designed infrastructure for containerized services using Docker Compose
- Implemented CI/CD pipelines using Bitbucket
- Deployed monitoring stack with Prometheus and Grafana
- Implemented Sentry for application error tracking
Medical Platform
- Built cloud infrastructure on AWS using EKS, RDS, SQS, SNS and Lambda
- Implemented CI/CD pipelines using GitHub Actions
- Provisioned infrastructure using Terraform and Helm
- Integrated observability using Prometheus and Grafana
Fintech Platform
- Managed ~3000 applications in ArgoCD using ApplicationSets and a hybrid Helm + Kustomize
strategy. Implemented GitOps approach for QA/Stage/Production environments.
- Integrated AWS EKS with private VPC subnets, configured IAM roles for service accounts
(IRSA), ExternalDNS, and cert-manager for automatic TLS certificates.
- Migrated frontend delivery to CloudFront with custom caching behavior, improving global
latency by ~35% (based on CloudFront metrics).
- Optimized AWS traffic costs by implementing VPC Endpoints (Gateway for S3 + Interface for
STS, ECR, CloudWatch) — saving ~$200–300 per month.
- Deployed VictoriaMetrics + Grafana as a Prometheus alternative for long-term metric retention
(6+ months) with lower resource consumption.
- Deployed self-hosted Sentry (in K8s) and Nexus for artifacts, configured backups to S3.
Infrastructure From Scratch
- Designed infrastructure architecture for cloud deployment
- Automated server provisioning using Ansible
- Deployed services including Redis, PostgreSQL, RabbitMQ, MinIO and MSSQL
- Implemented CI/CD pipelines using GitHub Actions
- Implemented database backup strategy with S3 storage
- Integrated infrastructure with Cloudflare
Data Analytics Platform
- Migrated legacy infrastructure to Kubernetes
- Dockerized PHP applications
- Deployed Kubernetes cluster in DigitalOcean using Terraform and Helm
- Deployed core infrastructure services (PostgreSQL, MongoDB, Redis, Vault, RabbitMQ)
- Implemented monitoring using Grafana and Prometheus
Security Analytics Platform
- Implemented CI/CD pipelines using Jenkins
- Dockerized backend services and deployed using Docker Compose
- Implemented monitoring using Grafana and Zabbix
- Migrated backend analytics infrastructure to AWS

DevOps engineer

з 09.2022 по 02.2024 (1 рік 6 місяців)
Bintime LLC, Дистанційно (IT)

- Designed and deployed production EKS clusters on AWS for a microservices platform.
Configured Cluster Autoscaler and Karpenter for automatic node group scaling, reducing
downtime under load and optimizing compute costs (~20% savings).
- Developed modular Terraform infrastructure (VPC, EKS, ECS, Aurora, SQS, SNS,
DocumentDB, MQ) with remote state in S3 + DynamoDB. Implemented reusable modules for
dev/stage/prod environments.
- Built CI/CD pipelines in GitLab CI with dynamic environments (review apps), Helm-based
deployments to EKS, and automatic rollback on health check failures. Deployment time reduced
from 15 to 5 minutes.
- Implemented centralized logging and monitoring: Loki + Grafana for logs, Prometheus +
NewRelic + CloudWatch for metrics, configured Slack alerts. Enabled observability for 8+
services.
- Migrated services from DigitalOcean to AWS ECS/Fargate and EKS using AWS CDK for
infrastructure as code. Improved availability from 99.5% to 99.9%.
- Configured asynchronous service communication via SQS (with DLQ and exponential retries)
and SNS, plus RabbitMQ for guaranteed message delivery.
- Integrated AWS DocumentDB (MongoDB-compatible) with K8s applications, configured
automatic failover and backup retention.

DevOps Engineer

з 01.2020 по 09.2022 (2 роки 9 місяців)
Freelance, Київ (IT)

- Docker containers
- GitLab CI
- Digital Ocean Infrastructure
- Terraform
- Helm
- MongoDB, PostgreSql
- AWS DocumentDB , CDK, SQS, SNS, VPC, MQ, EKS, ECS, ECR, EC2,
LoadBalancers, Autoscaling Groups
- Elastic, Loki, Grafana

DevOps Engineer(part time)

з 08.2019 по 12.2019 (5 місяців)
Athena Security Inc., Киев (Developerment)

Support of development processes
CI / CD
Jira
AWS infrastructure (VPC, EC2, Security Groups, IAM, S3)
Deploy Docker Images
Investigation Issues

DevOps Engineer(part time)

з 03.2019 по 07.2019 (5 місяців)
Dyisy, Киев (IT, System Integration)

Implimented Jenkins
Implimented GitLab
Implimented Zabbix
AWS EC2, AWS S3

DevOps Engineer(part time)

з 12.2018 по 03.2019 (4 місяці)
Epam Systems Ukraine, Киев (IT)

Support TFS
Jenkins
Jira
Windows

System Engineer

з 08.2017 по 11.2018 (1 рік 4 місяці)
LLC Areon Consulting, Киев (IT)

•Support Oracle BI Linux & Windows (install, upgrade)
•Support Oracle Siebel CRM Linux & Windows (install, upgrade)
•Support servers (Oracle Linux, Windows)
•Support Oracle ATC (Application Testing Suite)
•Support Jenkins

Head of IT department

з 09.2014 по 09.2016 (2 роки)
Holding, Киев (Consulting, accounting and auditing)

•Created a system-based infrastructure (VMWare)
•Launch the application virtualization project
•Organized the work of 1C systems on Windows and Linux
•Launched a monitoring system of equipment
•Created a corporate cloud data warehouse
•An integrated private network based on pfSense, Mikrotik
•Organized corporate telephony (Asterisk)
•Implemented enterprise portal and Bitrix-based CRM
•Accompanied the web-sites of the group of companies
•Organized corporate e-mail (Zimbra)
•Implemented version control systems for developers(GitLab)
•Planned purchases of software, hardware, IT budget
•Organized work with suppliers, partners
•Organized technical support of users

Head of IT department

з 05.2012 по 09.2014 (2 роки 5 місяців)
The State Agency for Investment and National Projects of Ukraine, Киев (Investment and National Projects)

•IT Policies and Procedures
•Organized the work of the Service Desk system
•Built a virtual infrastructure based on VMWare
•Has developed an IT development strategy
•Implemented the KPI system
•Organized monitoring systems
•Organized telephony, corporate VPN network
•Launched the Megapolis workflow. Docnet, Alfresco
•Organized corporate mail
•Launched the application virtualization service
•Planned the purchase of software, equipment
•Planned IT budget
•Signed contracts with suppliers of equipment and services

Head of IT department

з 11.2011 по 04.2012 (6 місяців)
LLC eCall (http://ecall.ua/), Киев (Telecommunications and networking)

•Organization and management of IT (control tasks, recruitment, training, reporting, procurement of equipment and software)
•Ensuring the smooth functioning hardware and software of the information infrastructure of the company
•Measures on legalization of software
•Implementation of corporate anti-virus protection
•Implementation of a comprehensive backup system
•It is drawing up the budget and justification of IT Department, compliance monitoring
•Compilation and justification of cost estimates for the modernization of equipment and software
•Implementation of internal corporate portal based on MS SharePoint Server
•Organization Service Desk
•Implementation of safety systems: Check Point, Nessus
•Tendering to provide IT services, communication services, the supply of equipment, concluded the relevant contracts, control their execution correctness (SLA, quality of service)
•Transition plan to the new call center
•Infrastructure virtualization, VDI deployment plan
•Virtualization call center on the basis of Cisco

IT Infrastructure Manager

з 01.2010 по 08.2011 (1 рік 8 місяців)
URS (TM Beeline), Киев (Telecommunications and networking)

•Analysis of performance indicators IT (KPI)
•Providing continuity of services
•Management information systems selection and implementation process
•Building the information infrastructure that meets the needs of the business
•Participation in the integration of IT infrastructure
•Implementation of ITIL / ITSM processes
•Planning, capital and operating costs
•Organization of work and the Service Desk

IT specialist

з 05.2006 по 12.2009 (3 роки 8 місяців)
URS (TM Beeline), Донецк (Telecommunications and networking)

•Restoration of the functioning of services in the event of incidents
•Creation of change requests when the equipment is turned on / off, or changes requiring coordination of several units
•Maintenance, installation, configuration of client workstations
•Organization of access and allocation of file quotas for employees on servers
•Maintenance of print servers, network printers
•Maintenance of branch servers (backup, status monitoring, installation, configuration)
•Software license control
•Control over the current state of updates of anti-virus databases (workstations, servers), elimination of problems associated with viral activity

Service Engineer

з 10.2003 по 05.2006 (2 роки 8 місяців)
SSI (Servus Systems Integration), Донецк (Support)

•customer ATM network service
•installation, configuration of equipment
•repair, service
•consultations of bank employees

Освіта

Donetsk Open University

Telecommunications, Донецк
Вища, з 1994 по 1998 (4 роки)

Знання і навички

• Linux
• Docker
• Python
• AWS
• BASH
• Ansible
• Git
• Windows
• Jenkins
• Ubuntu
• CentOS
• Zabbix
• Terraform
• Continuous deployment
• CI
• GitHub
• Amazon S3
• Amazon VPC
• Bitbucket

Знання мов

Англійська — середній