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[відкрити контакти](див. вище в блоці «контактна інформація»)
Oleh Katiuk
DevOps Engineer
[відкрити контакти](див. вище в блоці «контактна інформація») Kyiv, Kyiv City, Ukraine
katiuk-8762b0129 (LinkedIn)

Summary
Top Skills
DevOps Skills:
aws - Web hosting in Cloud (AWS, Azure)
azure - IaC
- Microservices
Languages - DevOps practices
Ukrainian (Native or Bilingual) - SOLID principles
English (Professional Working) - OOP design
Deutsch (Elementary) - Agile programming
Russian (Native or Bilingual) - GUI design
- Testing
Certifications
AWS Certified Solutions Architect - Technology Summary:
Associate (SAA)
AWS Certified SysOps Administrator
DevOps: Cloud (AWS, Azure), k8s (EKS, AKS), Networking,
– Associate
Windows Server, Linux(Ubuntu), CI-CD(Azure DevOps,
AWS Certified Cloud Practitioner
certificate Octopus, Jenkins, TeamCity), IaC (Terraform, Terragrunt, ARM,
LE-1: Linux Essentials Cloudformation), logging(ELK, Seq), monitoring(Prometheus,
HashiCorp Certified: Terraform Grafana), api-gateway(Ocelot), AMQP(RabbitMQ) Git, Telegram-
Associate bots

Programming languages: C# (middle), Visual Basic(middle),
Python(basic)
Scripting languages: Bash, Powershell

Development environment: Visual Studio Community (2017/2015),
VB/CS .Express 2010, PyCharm

Web: .Net Core, Web Api (RESTful)

Data: MsSql, EF, EF Core

Design: UML

Office Tools: Excel, Word, PowerPoint, Outlook
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Experience
SoftServe
DevOps Engineer
November 2021 - Present (2 years 2 months)
Kyiv City, Ukraine

- maintain HAProxy
- scripting via Bash and Powershell
- IaC via Bicep
- CICD via Jenkins, Github Actions
- cloud hosting
- provisioning infrastructure via Terraform, Terragrunt
- implement migrations of EKS/Rancher versions
- participate in migration from on-prem infrastructure to AWS

Blackbit digital Commerce GmbH
DevOps Engineer
October 2020 - October 2021 (1 year 1 month)
Kiev, Ukraine

- manage AWS infrastructure for web hosting,
- prepare new web hosting plan (via ECS Fargate, CloudFormation),
- evolve monitoring via CloudWatch and Datadog,
- design custom solutions via AWS Lambda (Python)
- Linux server administration (including AWS System Manager Service)
- Implement CloudWatch Synthetic Monitoring
- API load testing via Artillery

Trinetix
DevOps Engineer
November 2019 - October 2020 (1 year)
киев

- Experience with Azure, AWS (serverless architecture)
- set up environments via IaaC (ARM, CloudFormation)
- configure CI-CD for several clouds (Azure, AWS) via Azure DevOps platform

Tennis-Point GmbH
DevOps Engineer
March 2019 - October 2019 (8 months)
- Working with Azure
- migrate to Azure DevOps,
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- administrating Azure DevOps
- Windows administration tasks
- setup applications and infrastructure in AKS
- Docker, Kubernetes, ELK, RabbitMQ

LoyaltyCoin AG
C# Developer / DevOps Engineer
September 2018 - February 2019 (6 months)
Kiev Region, Ukraine

- Evolve logging and monitoring systems with Azure, App Center and Seq
- API development

Orange Sputnik
C# Developer
September 2018 - February 2019 (6 months)
Kiev Region, Ukraine

APS Solutions
DevOps Engineer
September 2017 - August 2018 (1 year)
Украина

Design microservices, support current distributed system, was involved
in DevOps tasks : implement API-Gateway solution with Ocelot (routing,
rate limiting, QoS); automize deploy process with Octopus; implement
logging infrastructure with RabbitMQ, Logstash, Elasticsearch, Kibana
and Serilog; launch monitoring system with Prometheus, Grafana and
Telegram bots; was involved in test automation. Support existed tests
with Jenkins, Selenium and Python. Additionally learning CI practice with
Travis CI and Better Code Hub.

Dentsu Aegis Network Ukraine
5 years 10 months

Junior Application Developer / Analyst
December 2014 - September 2017 (2 years 10 months)
Украина

Was involved in business process automation, writing macroses with VBA
and desktop applications with VB.NET, C#. Generated customized solutions
improving business profitability.

Analyst
July 2013 - December 2014 (1 year 6 months)
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Kyiv, Kyiv City, Ukraine

Prepare reports and presenations using MS Office (Excel, PowerPoint), make
search for TV insights via media specific tools.

Television Buyer
December 2011 - June 2013 (1 year 7 months)
Kyiv, Kyiv City, Ukraine

Implement TV strategies, predict and plan TV values

Education
Kyiv National Economics University
Master's degree, international economy · (2006 - 2011)

National Academy of Defense Ukraine
Reserve junior lieutenant, Accounting and Finance · (September 2008 - June
2010)

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