System Administrator. - Planning and implementing infrastructure on Amazon Web Services, automation of daily operations and deployments using OpsWorks and Terraform. - Monitoring applications and infrastructure using NewRelic and custom developed solutions. - Implementation of the Aerospike cluster for high availability using NoSQL database. - Providing support for the development teams and helping with loading testing and performance optimization. - Management of the ElasticSearch clusters, RDS and Aerospike clusters. - Backup implementation and security solutions.
Macmillan Digital EducationAugust 2014 - February 2016
Linux System Administrator. - Migrating and managing the application's architecture for several projects from Heroku to AWS cloud. - Centralization management using OpsWorks and other related technologies. - Architecture implementation on Aliyun cloud in China using OpsWorks solution.
Information Security Media GroupDecember 2012 - January 2015
Linux System Administrator. - Providing support for editors and the development team. - Working on migration planning to the Rackspace cloud. - Implementing centralized AV solutions using Kaspersky / Vipre. - Setting-up new machine's automation using custom created ISO.
IT Consultant. - Linux System Administrator of RHEL servers on dedicated infrastructure. - Providing support for the development team and working on the optimization of application performance. - Managing web application transition to AWS cloud from dedicated infrastructure. - Auto scaling the environment using Scalr 3rd party solution. - Loading testing of cloud infrastructure and optimization for horizontal scaling. - Admin interface development in PHP (logs, reports, etc).
Technician. - Customer technical support. - Tracking customer issues via ticketing system and provide resolutions to problems. - Providing technical support for field teams. - Monitoring infrastructure's health.
Linux System Administrator. - Servers administration and service configuration for ISP. - Website maintenance. - Mail server setup. - Bandwidth allocation and monitoring. - Technical support for customers.
- Bachelor's Degree in Computer Science and Support Services - "Tibiscus" University, Timisoara.2013 - 2015
- Studies in Mathematics and Computer Science - "Domnul Tudor".1999 - 2002
- Studies in Electrical, Electronic and Communications Engineering Technology - "Politehnica" University, Timisoara.2002 - 2002
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