Position: Infrastructure engineer (DevOps engineer)
Category: DevOps
English level: intermediate
Years of experience: 2

1) Implement continuous delivery/continuous deployment systems and methodologies based on a Gitlab 
2) Wrote and implemented a script to save money, so that monthly savings of about 6 thousand dollars. 
3) redesigned and reconfigured load balancers, reduced number number of balance from over 25 to 5. 
4) implemented IAC approach using Terraform with code control  
5) reduce RPO/RTO for legacy application base on ec2 using several AWS services (efs, backup, rds multi-az + read replica)
• AWS certified cloud engineer with around 2 years of experience. 
• Wrote Terraform manifests/modules to launch AWS services in IAC approach and used Ansible to manage web applications, configuration files, used mount points and packages. 
• Experienced in Automating, Configuring and deploying instances on AWS environment. 
• Wrote EC2 user data to deploy applications on Dev, pred-production, production environment. 
• Maintained high Availability clustered and standalone servers with AWS services (AWS Backup, EFS, VPC peering, RDS RR) 
• In depth Knowledge of AWS cloud service like Compute, Network, Storage and Identity & access management. 
• Responsible for ensuring Systems & Network Security, maintaining performance and setting up monitoring using Cloud Watch. 
•Experience in working on version controller tools like Git. 
• Extensively worked on CI/CD pipeline for code deployment Gitlab/Jenkins to deploy Docker containers in AWS ECS/EC2/Kubernetes.
• Wrote simple python scripts to manage AWS resources from API calls using BOTO SDK and also worked with AWS CLI. 
• Built S3 buckets and managed policies for S3 buckets and used S3 bucket and Glacier for storage and backup on AWS . 
• Built a VPC , established the site-to- site VPN connection, Endpoint service and VPC peering. 
• Worked on JIRA for defect/issues logging & tracking and documented all my work using CONFLUENCE . 
• Amazon IAM service enabled to grant permissions and resources to users. Managed roles and permissions of users with the help of AWS IAM . 
• Initiating alarms in CloudWatch service for monitoring the server's performance, CPU Utilization , disk usage etc. to take recommended actions for better performance. • Experienced with installation of AWS CLI to control various AWS services through SHELL/BASH scripting 
• Experienced with event - driven and scheduled AWS Lambda functions to trigger events in variety of AWS resources. 
TECHNICAL SKILLS Hardware / Server: Redhat Linux / Ubuntu RDBMS: MySQL, PostgresSQL Cloud: AWS Services EC2, S3, ELB, Glacier, EBS, EFS, ENI, CloudFormation, RDS, Backup RDS Readreplica, VPC, Route53, CloudWatch, CloudTrail, IAM, SNS, SQS, ElasticCache, Lambda, EKS, ECS. CI/CD: Terraform, Jenkins, Git, Ansible.