Working with multiple teams and managing client's infrastructure built mostly in AWS . Managing multiple environments and deployments for a microservice architecture.Automating infrastructure and optimizing it.Heavily used AWS services: VPC, EC2, EKS, RDS, S3, Route53, Cloudfront, Elasticache, SQS, SES, SNS, IAM, Parameter Store, Secrets Manager, Glue, EMR, Lake Formation, ECR, Athena, etcWriting infrastructure as code: TerraformScripting: Bash, PythonCICD: ConcourseLog shipping using filebeat, logstashMonitoring: prometheus , newrelic , coralogixProficient in debugging and optimizations

Managing a infrastructure of ~ 800 servers and other resources in AWS, focused on high availability and reliabilityAutomated infrastructure with Chef/Opsworks and migrated from RightScale. Migrated infrastructure to ECS/Fargate and implemented Infrastructure as code using terraformHeavily used AWS services: EC2, VPC, RDS, OpsWorks, ECS, RDS (mysql,postgresql,Aurora), Route53, Cloudfront , S3, ElastiCache, IAM, Parameter StoreTools and software used: Nginx, Apache, HaProxy, etcScripting: bash, python,Monitoring, security optimizations

- Server/service administration - 24/7 for more than 150 servers - Implementing self healing network- Designed and implemented high availability solution infrastructure serving over 4.000.000 hits per day- performance optimization and monitoring- security solution implementation and monitoring - implemented and administered production and development environments for for PHP, ROR, Java, Perl- designed and implemented monitoring systems for quick isolation of service issues- disaster recovery and backup solutions- migrated complex solutions into Amazon- worked closely with developers and offered support

- Taking care of client solutions and implementation- Service/server monitoring and administration - 24/7- Self healing network solution implementation- Service tunning for performance- Experience with Operating Systems like : CentOs, FreeBSD, Debian, Windows Server 2000- Servers/solution security- Scripting : bash, perl.- Implemented solutions for clients : Nagios, NetBackup, Bacula- Open Source implementations : postfix, apache, lighthttpd, proftpd, qmail, OpenVpn, MySQL, PostgreSQL- Control Pannels: WHM/cPanel, Ensim, Plesk, Webmin- Offered support for client solutions

-Network surveilance and configuring over 200 machines. Server configuration maintenance - Linux, FreeBSD, Novell.-Backbone manager for RoEdu net point of presence for entire county - also maintaining Cisco based infrastructure.