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Sergiy R.
🇵🇱Poland
Created AtUpstaffer since July, 2024

Sergiy R. — AWS DevOps Engineer

Expertise in DevOps.

Last verified on July, 2024

Core Skills

Bio Summary

- 8+ years of professional expertise in DevOps with a primary skillset in AWS (EC2, EBS, RDS, S3, CloudWatch), Kubernetes/Docker, Terraform/AWS CloudFormation, Prometheus/Fluentd, ELK, Python/Bash, Apache Spark/AWS Athena, CI/CD (Gitlab CI, Jenkins), Kafka - Expertise in building distributed systems using cloud solutions - Establishing a continuous build environment to speed up SDLC - Strong experience with databases - AWS Certified DevOps Professional Certified - AWS-certified associate developer

Technical Skills

Programming LanguagesPython
Java FrameworksApache Spark
Scala FrameworksApache Spark
Data Analysis and Visualization TechnologiesApache Spark, AWS Athena, Fluentd
Databases & Management Systems / ORMApache Spark, ELK stack (Elasticsearch, Logstash, Kibana)
Cloud Platforms, Services & ComputingAWS
Amazon Web ServicesAWS Athena, AWS Cloudformation, AWS CloudWatch, AWS EBS, AWS EC2, AWS S3
Scripting and Command Line InterfacesBash
Virtualization, Containers and OrchestrationDocker, Kubernetes, Terraform
Deployment, CI/CD & AdministrationGitLab CI, Jenkins
Message/Queue/Task BrokersKafka
Logging and MonitoringPrometheus
Methodologies, Paradigms and PatternsSDLC
Other Technical SkillsRDS

Experience

Senior DevOps Engineer, Exadel

2021 - present

Description: Java-based application for digital banking. Microservice architecture. The service provides API, WEB, and mobile clients.

Responsibilities:

  • Architecting and implementing a high-load distributed system with complete visibility and traceability.
  • Automating software and infrastructure deployment.
  • Implemented robust and disaster recovery strategies, minimizing potential data loss. 

Environments: AWS, Kubernetes/EKS, ELK, Kafka, Prometheus, Bash, Terraform, Gitlab

 

Senior DevOps Engineer L2, DataArt Solutions, Inc.

2016 – 2021

Description: Data analyzing project to inspect internet/internet traffic data to detect malicious events.

Responsibilities:

  • Migrating the on-premises data center to the AWS cloud.
  • Maintaining 24/7 operations and ensuring 99,9 % uptime for servers, implementing backups.
  • Automating software and infrastructure pipelines, reducing deployment time utilizing Terraform as an IaC solution.
  • Implementing cost savings to the company.

Technologies: AWS EC2, RDS, Athena, Kubernetes, ELK, Fluentd, Jenkins/Groovy DSL, Python 

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