• Maintenance of the IT infrastructure for customers
• Build IAAS Service Provider munich-cloud.net with OpenStack
• Management of IT projects for customers
• IT Consulting
• Cloud Services (Amazon AWS, Google, OpenStack, Owncloud, etc.)
• DevOps Tools: Ansible, Puppet, Docker, Jenkins
• Automatic OS Deployments (MAAS) on Bladecenter for OpenStack
• Automatic Openstack Deployments with OpenStack fuel
• Created an Ansible Playbook to create a whole Infrastructure in AWS
• Deployed an OpenVPN Solution in AWS for a customer
• Deployed Newsletter System with AWS SES for a customer
• Moved a testbed Infrastructure from an on-promise Datacenter to AWS Tokyo for a Demonstration in Tokyo (because of latency issues)

Erstellung einer Infrastructure as a Code in AWS.

Aufbau mit Containern als MicroService Infrastructure.

• Amazon Web Services ( EC2, ECS, S3, VPC, Cloudwatch, Cloudfront, Lambda, Autoscaling, etc)
• Infrastructure as a Code
• Logging (Cloudwatch, Kinesis, ELK)
• Docker, Ansible, Terraform
• Prometheus, Consul
• GitHub
• Confluence, Jira, Kanban, Scrum

Firmenauftrag zur Entwicklung einer Datenbank Anwendung mit Hilfe von Oracle Apex, Ords RestApi, Node.js, RabbitMQ und Ansible. 

Die Datenank soll die ganzen Informationen der Infrastruktur beinhalten. Aus dieser Datenbank sollen Checks, Validierungen und Änderungen nach ITIL Standards durchgeführt werden.

Es werden automatsich Changes erstellt die dann beim Provider diese Änderung in Auftrag geben. 

uvm.

• Installed and configured Wireless LAN over two floors
• Defined system standards and processes
• developed scripts for unattended installations (RedHat kickstart, Active Directory policies, Start scripts, etc)
• Linux authentication via Active Directory
• Network Infrastructure renewal (Cisco)
• Renewal of Server Infrastructure (HP Bladecenter, Vmware vSphere, Netapp)
• budget planning
• Matlab/ Condor Cluster installed and configured with 192 cores
• Team and project management
• Virtualisation of all Systems (Vmware vSphere)
• Responsible for purchasing (HP Bladecenter, Netapp, Cisco Router, etc.)
• Datacenter Design (Network, UPS, Aircon, etc.)

• Creating workflows to optimize processes
• Cluster Turn Ups (Planning, building up, etc.)
• Project and subproject management
• POP deployments
• Management of several switch fabric deployments

• maintenance of really huge datacenters
• Implementation of projects (Bandwidth optimization, data center expansion, etc.)
• International Projects (Expansion of the network infrastructure, POP and Datacenters)

• Standardization of server services
• Creation and documentation of Workflows to hand over regular work to external provider
• Wrote detailed documentation

• Standardization and automation of server installation
• Virtualization of servers
• Servermonitoring (local/decentralized server)
• Administration of Linux and Windows server
• Migration from NT to W2K3
• Installation and administration of the Giftcardservices (Media Markt/Saturn Giftcard )

• Maintenance of databases and web servers for the following websites
• Administration of intranet applications