Overall Experience

- Linux 7+ years experience
- System architecture, scalability, resiliency and high-availability
- Infrastructure automation ( cloudformation, terraform, jenkins,gitlabci ...)
- Programming languages: (ruby, bash, python ...)
- Configuration management: (Chef )
- Cloud computing (RackSpace, AWS, GCP)
- Monitoring ( NewRelic, Zabbix, Sensu, Grafana, InfluxDb)
- Log solutions (search, analyze, and visualize, machine learning) with ELK + X-PACK
- Virtualization, Kubernetes, Docker Containers
- CDN (Mediaportal-level3/Akamai)
- SQL & NOSQL db's
- ITIL,ITSM,Agile,DevOps

Chef developer certificate
AWS Certified Solutions Architect - Associate
GCP Certified Solutions Architect - Professional

Experiences

Senior Devops Engineer Burberry

2017 - Present
Burberry, London

Burberry - is a British luxury fashion house headquartered in London, England.
- Design deploy/configure/maintain ELK + x-pack cluster
- Akamai (NetStorage,Log Delievery,CDN ,DNS,Certs,etc)
- Secruity(Tanium/Illumio,Auditbeat,Chef compliance)
- Documentation How-to/Architecture/Overview wiki
- Manage Stingray/Pulse Virtual Traffic Managers
- Design/manage/maintain Elasticsearch clusters
- Monitoring Sensu/Opsgenie/Grafana/influxdb
- Configure SSO, Ldap auth
- Kubernetes/Docker
- Jenkins/Gitlab-ci
- Terraform
- AWS Well-Architected Framework
- GCP - GKE/GAE
- Chef

Technical Team Lead ThomasCook

2014 - 2017
ThomasCook, London

- Leading the team consisting of 12 people
- Technical training of Engineers/Mentoring
- Design and configure monitoring solutions Zabbix/NewRelic
- Write project documentation ( technical instructions , architecture overview , relationship workflow between applications ).
- Ongoing overview/analyze of current production environment and suggest/apply new architecture improvements.
- Create scenarios for performance testing , do stress-tests and analyze reports.( using Jmeter,Gatling).
- Infrastructure resource and cost impact assessment
- Participate in Change Management, Risk Management, Incident Management
- Assist in complex deployment and troubleshooting activities
- Managing RabbitMQ/HornetQ
- Developing chef cookbooks for infra automation
- Understand ITIL/ITSM processes

Senior Software Maintenance Engineer at ThomasCook

2011 - 2014
Thomascook, London

Thomas Cook - E-commerce tourism ( booking hotels , holidays , flights etc.)
- Migration of French, German and UK E-commerce data centers to a new UK facility as part of ongoing consolidation 400+ instances
- Setting up an automated real-time performance monitoring and alerting system.Deploy and configure Zabbix monitoring for Win/Linux servers, write custom templates ,scripts, jmx monitoring of java applications; 500+ instances
- Design backup & restore strategy for critical applications.
- Performing installations and configuration of new servers. Mostly Linux(Centos/Rhel)
- Deployment and maintaining different applications/tools such as (apache solr,nginx,apache,tomcat,jboss,chef,jenkins,nodejs,hornetq/rabbitmq,svn,git,nexus,atg,mongodb,web e-commerce, etc )
- Deploy/optimize HA mysql/Percona clusters for various of applications
- Maintain Oracle Real Application Clusters RAC, Mongodb,Posgresql,Mysql/MSsql
- Participate in Release deployments, release process for zero downtime.
- DNS changes, SSL renewals and acquisition of new domain
- Deploy & maintain Oracle ATG Web Commerce platform
- On-call duties

Other interests:

- Machine learning
- Artificial intelligence
- Raspberry Pi
- IoT