Devops

Anton Ivashevich
@antonivashevich
DevOps Engineer at Modsen who cut production incident root-cause analysis from 1 hour to 15 minutes.
What I'm looking for
At Modsen, I designed and implemented an AI-powered root cause analysis system for infrastructure incidents, reducing the time to locate production issues from 1 hour to 15 minutes. I also accelerated pipeline execution by 5x and helped bring the infrastructure into compliance with security requirements.
At Senla, I transformed an online exchange architecture from monolithic to microservices, rewrote Jenkins pipelines in GitLab CI, and standardized them across projects. I also integrated monitoring and logging and migrated secret storage to HashiCorp Vault.
At Andersen, I worked on infrastructure for a mobile device farm and a logistics platform, including automated backup integrity checks and CI/CD setup. My work has covered cloud and Kubernetes infrastructure, security tooling, monitoring, and infrastructure as code.
Experience
Work history, roles, and key accomplishments
DevOps Engineer
Modsen
Jun 2026 - Present (4 months)
Support of a hybrid infrastructure and adoption of AI systems to support and operate the infrastructure. Integrated SAST and SCA into build pipelines, accelerated pipeline execution by 5x, and designed an AI-powered root cause analysis system reducing incident resolution time from 1 hour to 15 minutes.
DevOps Engineer
Senla
Jul 2024 - Jun 2026 (1 year 11 months)
Transformed architecture from monolithic to microservices, standardized pipelines, integrated CI/CD, monitoring, and logging, and migrated secret storage to HashiCorp Vault. Deployed the Masterchain blockchain platform system.
DevOps Engineer
Andersen
Jul 2023 - Jul 2024 (1 year)
Created, tested, and deployed a mobile device farm project and set up system monitoring using Zabbix. Wrote scripts for automatic backup integrity checks and deployed infrastructure across multiple clouds using IaC.
DevOps Engineer / System Administrator
Andersen
Nov 2021 - Jul 2023 (1 year 8 months)
Prepared and supported infrastructure for a logistics platform project, including CI/CD configuration and process automation. Provided support for customers and company employees and ensured stable operation of project servers.
System Administrator
Andersen
Nov 2020 - Nov 2021 (1 year)
Supported the internal architecture and projects of a large outsourcing company, including server maintenance, monitoring, and technical support for developers and testers.
Education
Degrees, certifications, and relevant coursework
Microsoft
Microsoft Certified: Azure Fundamentals (AZ-900), Cloud Computing
2026 - 2026
Earned the Microsoft Certified: Azure Fundamentals (AZ-900) certification, validating foundational knowledge of cloud services and Azure.
KodeKloud
Istio Service Mesh, Service Mesh
2025 - 2025
Completed the Istio Service Mesh course, covering service mesh architecture and implementation.
HashiCorp / KodeKloud
Terraform Associate, Infrastructure as Code
2025 - 2025
Earned the Terraform Associate certification, demonstrating proficiency in infrastructure as code using Terraform.
Udemy
CKA (Certified Kubernetes Administrator), Kubernetes
2024 - 2024
Earned the Certified Kubernetes Administrator (CKA) certification, validating skills in Kubernetes administration.
Andersen
ITIL 4.0 Foundations, IT Service Management
2024 - 2024
Earned the ITIL 4.0 Foundations certification, covering IT service management best practices.
Udemy
Ultimate Certified Kubernetes Administrator (CKA) Mock Exam Series, Kubernetes
2024 - 2024
Completed the Ultimate Certified Kubernetes Administrator (CKA) Mock Exam Series, preparing for the CKA certification exam.
KodeKloud
EFK Stack Logging & Monitoring, Logging and Monitoring
2024 - 2024
Completed the EFK Stack Logging & Monitoring course, focusing on Elasticsearch, Fluentd, and Kibana for log management.
KodeKloud
Apache Kafka - Foundations and Development, Message Brokers
2024 - 2024
Completed the Apache Kafka - Foundations and Development course, covering Kafka fundamentals and development practices.
Yandex.Practicum
Git, Python, Cloud Engineer, Mentoring, DevOps and Cloud
2023 - 2023
Completed courses in Git, Python, Cloud Engineer, and Mentoring, covering essential DevOps and cloud skills.
Belarusian State University of Informatics and Radioelectronics
Information and Communication Engineer, Information and Communication Engineering
2017 - 2021
Pursued a degree in Information and Communication Engineering, focusing on the fundamentals of information systems and communication technologies.
Cisco
Cisco CCNA: ITN, SRWE, Networking
2020 - 2020
Completed Cisco CCNA courses in ITN and SRWE, covering networking fundamentals and routing and switching essentials.
Stepik
Introduction to Linux, Linux
2019 - 2019
Completed the Introduction to Linux course, covering Linux fundamentals and command-line usage.
Tech stack
Software and tools used professionally
SonarQube
Kubernetes
Docker Compose
Helm
Velero
Jenkins
GitLab CI
MySQL
PostgreSQL
MariaDB
Redis
Terraform
Azure DevOps
Jira
Python
Java
ELK
Fluentd
Loki
RabbitMQ
Istio
Grafana
Prometheus
Zabbix
OpenNebula
Linux
Windows Server
OpenSearch
Ansible
Git
Docker
VirtualBox
NGINX
Fluent Bit
Jaeger
Trivy
Kyverno
ArgoCD
Promtail
Dependency-Track
Bash
Checkov
Model Context Protocol (MCP)
Strands Agents SDK
Retrieval-Augmented Generation (RAG)
Apache Kafka
AWS
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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