Gabor Sagi

- Linux system administration in CentOS and LXC container-based environment - Complete ownership of Enterprise logging system based on Elastic stack (Elasticsearch, Logstash, Kibana, and Beats) - Architecting and administration of HA Prometheus stack - Contribution in infrastructure automation using SaltStack and Shell scripts contributing in inhouse projects - Third level support for LG Mail Cloud providing mail services across Europe for a wide variety of ISPs - Internation enterprise environment

- Rebornbag Ltd. Web development - ETP Power Ltd. Web development - Pegaz SA. Web development - MADE MODEL Ltd. Web development, bulk e-mail sending via Mailgun API - Pegaz SA. Web development - Rainbow Classic Production Ltd. Web development - Icon technology Ltd. Web development - Valorys Marketing Ltd. Web development - H-ECO-Tech Ltd. Web development - Tipox Betontechnika Ltd. Web development, SEO - Bo Event Ltd. Event registration system, oversight

- System administration, operations - Configuration management with SaltStack and GIT - Operational support Security Operations Center - Handling change management, change requests - Onboarding of new Customers - ELK Stack (ElasticSearch) - Occasional support for incidents - International environment

- Second line technical support in Cloud environment with the focus on incidents and escalations - System administration of more than 10 000 CentOS and Debian Linux server nodes in multiple data centers - System administration in a primary Apache2, Tomcat, JAVA IT stack - Handling customer and Cloud incidents on server nodes - Working together with teams across the globe from Malina to Monterey in a truly Multinational work environment. - Weekend work, and on-call duty

Occasional IT support for R.I.C. 2002 Ltd. and ChinaCham Hungary

- Web development (both front and back end) - Daily system administration in a mixed environment, LAMP administration - Network administration - Database planning and administration - Web-based registration interface for events, compilation of statistics - Data mining - Graphics design - Support for external contractors - Execution of EDM campaigns - Participating in the technical execution of the corporate and external events

Defining key point to improve brand awareness and sales (web usability, content, Facebook etc). Running and monitoring online AD campaigns. Leading a team of 3-4 people.