Hi there, and welcome to my profile!
I'm the CEO of consulting agency Advascale. We're implementing such business processes as Continuous Integration, Continuous delivery, GitFlow, working in DevOps and Agile methodologies, and help our clients to get familiar with them.
Below you can read my portfolio and an overview.
Fullstack AWS Cloud Engineer, Solutions Architect, and DevOps.
— AWS Solutions Architect
— AWS SysOps Administrator
Full-stack AWS Cloud Engineer with 7 years of experience, I manage, troubleshoot, build, migrate your AWS cloud environment, including Linux servers, databases, DNS transfer, hosting. I'm also able to double-check your current AWS stack against the AWS well-architected framework (cost-optimization, scalability, reliability, performance efficiency, security, and operational excellence)
* AWS skills:
— Designing and deploying scalable, highly available, and fault-tolerant systems on AWS
— Lift and shift of an existing on-premises application to AWS
— Ingress and egress of data to and from AWS
— Choosing the appropriate AWS service based on data, compute, database, or security requirements
— Identifying appropriate use of AWS architectural best practices
— Estimating AWS costs and identifying cost control mechanisms
— Correctly using spot instances in your project makes your EC2 (ECS, EKS, EB) usage up to 80% cheaper!
* DevOps skills:
— Automation for the build and deployment of your app from Git repository to AWS (EC2/ECS/EKS/EB, Lambda, etc.)
— Develop automation for Unix/Linux infrastructure with Bash and Python scripting.
— Develop Shell/Chef/Ansible code to automate server builds, OS patches, and deployment of applications to dev, test, and production environments.
— Design reliable infrastructures for IT products that are migrated from on-premise or developed for AWS platform using the infrastructure-as-a-code concept.
— Write custom monitoring and integrated monitoring methods into deployment processes to develop self-healing solutions on Linux EC2 instances.
— Manage multiple AWS accounts, enforced network security, user/group permissions, service performance, and cost.
* Common jobs that I have done:
— Introduce startups and individuals to the benefit of AWS.
— Containerize native applications (PHP, Python, Nodejs, Java, Scala, Ruby, etc.) to run with AWS ECS, including 1 step build & deploy (git push) using CICD tools (Jenkins, GitlabCI, AWS CodeCommit).
— Troubleshooting VPC/Networking issues, communication between AWS resources, like Lambda and private RDS/ElastiCache/EC2/etc.
— Tighten security (IAM, VPC, Security Groups, S3 ACL, WAF, CloudTrail, etc.).
— Setup serverless stack (Lambda, DynamoDB, S3, CloudFront).
— Review proposed or existing AWS architecture for security, cost-optimization, HA, Backup, Performance, etc.
— Setup secured access (OpenVPN, SSH tunnel) between on-premise and private subnets (VPC). Setup VPC Peering connection
— Create CloudFormation templates for quick replication of AWS stack (deploy to multiple regions, easy to create and remove resources, etc.). Write Terraform stacks.
If you have questions about your AWS environment or an interesting project — just contact me, so we could discuss details.
Amazon ECS for Kubernetes
Google Cloud Platform
Amazon Web Services