Ilya Predka
Development
Illinois, United States
Skills
DevOps
About
Ilya Predka's skills align with Consultants and Specialists (Information and Communication Technology). Ilya also has skills associated with System Developers and Analysts (Information and Communication Technology). Ilya Predka has 6 years of work experience.
Work Experience
Cloud Engineer
ROKT
October 2019 - July 2021
- * Maintained several AWS Route 53 hosted zones for production domains, handled DNS record creation, leveraged advanced routing policies like Weighted, Geolocation, Failover to achieve fault tolerance and smooth software releases * Configured Amazon RDS and Aurora databases, ensuring 99.99% uptime through multi-AZ and cross-region replicas. * Developed custom AMIs and autoscaling groups, improving application scalability and load distribution efficiency by over 35%. * Designed a comprehensive access control policy. Created IAM roles that grant specific permissions to particular AWS account resources. Created IAM users for individual access to AWS organization main account with required credentials.
System Administrator
Veritiv Corporation
February 2018 - September 2019
- * Configured and monitored network services, including DNS, DHCP, and firewall settings, to ensure smooth communication within the network. * Administered and maintained Linux servers, ensuring their stability, security, and optimal performance. Handled patching, software installations, system error troubleshooting, and other server maintenance requests. * Utilized Ansible playbooks and shell scripting to automate routine tasks and improve operational efficiency. * Managed user accounts, access controls, and permissions to maintain data security and compliance with organizational policies.
DevOps Engineer
Change Healthcare
August 2021 - Present
- * Managed the management of EKS clusters via Terraform, achieving a unified approach across AWS environments that boosted efficiency by 30%. * Integrated AWS Secret Manager with Kubernetes, automating credential management and secret rotation to ensure deployment security. * Streamlined client communications by automating reports using AWS SFTP, Lambda, and S3 generation and delivery, reducing manual efforts by over 50%. * Designed a Terraform IaC module for AWS DMS, cutting down workflow times by 25% across key stages. * Developed a Python script for Docker image migration across multiple ECR accounts, improving image organization and version control. * Achieved cost savings and identified system performance bottlenecks through the implementation of Prometheus and Grafana for observability. * Created Terraform modules for scalable application infrastructure, incorporating ELB with auto-scaling for high availability. * Designed and maintained Jenkins CI/CD pipelines, facilitating efficient docker image builds and Helm-based deployments. * Executed a rigorous quarterly security audit to verify employee access, aligning with strict organizational security policies.
Education
