Catalin I.

Devops Engineer

690 dollar
Freelancer
14 years
Cluj-Napoca, ROMANIA

My experience

Self employedJanuary 2020 - Present

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BitdefenderJanuary 2017 - December 2019

- kubernetes cluster
- docker
- continous intergration using Bamboo
- deployment system for windows using PXE
- Live TV Monitoring from Zabbix
- Percona DB Cluster with High Availability
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CoSoSysJune 2014 - January 2017

- reached to optimised the product with 300% by reorganised the components and DB
- builded a deployment system to create ISOs
- builded a cluster for Enterprise solutions
- internal applications
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BitdefenderJanuary 2009 - January 2014

- internal applications for virus tests, using virtual machines and collect all logs into database
- receive public application feedback from users, inserting in database
- created web interfaces for internal applications using Javascript frameworks and PHP Frameworks (Codeigniter)
- optimized mysql database for millions entries
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BitdefenderJanuary 2009 - January 2013

- managed network
- created scripts who automated network services like dhcp
- created web interfaces to manage and configure network services
- applied security policies for wireless connections with Active Directory authentication
- configured and managed all network devices for better working, using VLANS

FaculteNovember 2007 - February 2009

My stack

IT Infrastructure

Linux, VLAN, Docker, Networking, Network Security

Frameworks

jQuery, AJAX

Languages

PHP, Bash, JavaScript, Python, Unix Shell Scripting

Open Source solutions

Kubernetes

Other

Scripting

Technologies

Web development

Databases

MySQL, Database Administration

Others

Cloud, Grafana

My education and trainings

Bachelor's degree, CAD/CADD Drafting and/or Design Technology/Technician - Technical University of Cluj Napoca2005 - 2006

Machine Tool Technology/Machinist - Technical University of Cluj Napoca2002 - 2005