Nazarii

Gula Nazarii
ABOUT ME CONTACTS

Age: 28 Lviv

I consider myself a hardworking, organized, responsible, and [відкрити контакти](див. вище в блоці «контактна інформація»)
punctual person. I am ready to get experience, learn new [відкрити контакти](див. вище в блоці «контактна інформація»)
information, and improve my skills to reach my goals
nazarii-gula
WORK EXPERIENCE
LANGUAGES
Devops/System Administrator
English
Jetsoftpro
Dec 2018 - May 2025 · 6 yrs 6 mos
B1 (Intermediate)

Ukrainian
Informatics teacher
Medenytska Secondary School SKILLS
May 2024 - Present · 1 yr 1 mo
Zabbix,Graylog
EDUCATION DataBases(MySQL,MSSQL,PostgreS…

State University “Lviv Polytechnics” CI/CD
Jan 2014 - Jan 2018
Office365 administration
Bachelor’s degree: System Engineering
Jira&Confluence

Master degree, AWS
State University “Lviv Polytechnics”
SonarQube
Jan 2018 - Jan 2020
Docker
Master degree : Computer science
Web services (nginx, apache,IIS)

Green Forest
HOBBIES
Jan 2015 - Jan 2015

English school- got pre-intermediate level Board games

DevOps course in Epam Systems
Jan 2017 - Jan 2018

ADDITIONALLY

Certification
Attended the URS(United Registrar of Systems) certificates
ISO 9001:2015 Quality Management System Internal Auditor
Training Course
ISO 27001:2013 Information Security Management System Internal
Auditor Training Course
ISO 19011:2018 Requirements for auditing management systems
Issue data: 2021
Expires date: 2024

Obtained the AWS Certified Cloud Practitioner certification.
Validation number: 630f896485b6473bace11bb0d77201a5
Validate at: https://aws.amazon.com/verification

Professional experience
Marketing tool
Technologies: AWS Lambda, API Gateway, S3, CloudFront, Redis,
SQS, Serverless Framework, GitLab CI/CD, SonarQube, Docker,
PHP, Node.js
Developed a module for importing user profiles into a CRM system
using a modern AWS-based architecture.
Designed a serverless backend with AWS Lambda, API Gateway,
Redis for caching, and SQS for asynchronous processing.
Hosted the frontend as a static website on S3, distributed globally
via CloudFront.
Automated deployment using GitLab CI/CD with integrated
testing, SonarQube scanning, Docker image building, and AWS
deployment.
Defined all infrastructure using Serverless Framework and
CloudFormation.

Analytics Platform
Technologies: AWS ECS, Application Load Balancer, Auto Scaling,
EC2, Jenkins, SonarQube, Docker
Refactored the AWS infrastructure of a high-load analytics
platform handling real-time user event tracking.
Replaced classic load balancers with Application Load Balancers
(ALB) to enable zero-downtime deployments for ECS services.
Reconfigured services in the ECS cluster to support traffic routing
through ALB and optimized deployment behavior.
Set up Auto Scaling based on performance metrics to ensure
availability and scalability.
Implemented Jenkins-based CI/CD pipelines with automated
testing, SonarQube code analysis, and Quality Gate
validation prior to deployment

System Integration Platform on AWS ECS
Technologies: AWS ECS, ECR, EC2, EFS, Jenkins, Docker, PHP,
Node.js, SonarQube
Migrated multiple legacy services written in PHP and Node.js to
containerized microservices.
Created Dockerfiles for each service and deployed them using
AWS ECS with ECR for image storage.
Used EFS for persistent shared storage and EC2 for hosting
components.
Set up Jenkins pipelines for CI/CD with automated testing and
SonarQube integration to enforce Quality Gates.

CI/CD and Code Quality Automation
Technologies: Jenkins, SonarQube, Docker, GitLab, AWS EC2
Built and maintained CI/CD pipelines for various services, enabling
consistent and reliable deployments.
Integrated SonarQube with Jenkins and GitLab for continuous
code quality checks and Quality Gate enforcement.
Improved pipeline efficiency and ensured fast feedback cycles for
development teams.

Odoo HRMS
Technologies: Terraform, AWS EC2, VPC, Security Groups, Jenkins,
SonarQube, Docker, Linux
Created EC2 instances within a custom VPC, attached appropriate
security groups and tagging for component identification.
Wrote Dockerfiles and configured Docker-based environment to run
Odoo HRMS.
Integrated Jenkins pipelines for CI/CD and SonarQube scanning to
ensure code quality before deployment.

Social Network App and Website
Set up development environments for frontend (on Windows
Server) and backend (on Ubuntu) with containerized applications.
Configured CI/CD pipelines using Azure Pipelines and Jenkins for
automated build and deployment.
Managed infrastructure, SSL certificates, web servers (IIS, Nginx),
and integrations across systems.

Video Calls Platform
Technologies: AWS EC2, S3, CloudFormation, WebRTC, TeamCity,
Node.js, Angular, MongoDB, Linux

Deployed and supported a video conferencing platform for web
and mobile apps, built on WebRTC technology.
Configured EC2 infrastructure via CloudFormation and managed all
deployment steps through TeamCity.
Ensured secure communication with SSL and optimized backend
and frontend environments for real-time streaming.

Platform Website on Azure
Technologies: Azure, Linux (Ubuntu), PHP, MySQL, Nginx, SSL
Provisioned and configured hosting environments for a web
platform using Azure VMs.
Installed PHP stack, configured MySQL databases, and secured the
application with SSL.
Resolved performance and reliability issues during deployment.

Educational Platform (Moodle)
Technologies: Azure, Linux (Ubuntu), PHP, Postgres, Nginx,
Jenkins, Bash, Cron, SAML
Deployed Moodle on Azure, configured servers and databases, set
up CI/CD via Jenkins, and implemented Azure SAML for
authentication.
Automated repetitive tasks with cron jobs and shell scripts for
system maintenance.