• Development of customized web applications
• Maintenance and administration of workstation/server
• Construction of high availability clusters based on VMware/Kubernetes
• Containment of applications based on Docker
• Penetration testing according to specifications of the Federal Office for Security in Information Technology (BSI)
• Rollout processes for fully automotion
• Introduction of microservices architecture
• Implementation of REST-Full services
• Projectmanagement and software architectures

• Virtualization technologies like Openshift, Openstack, VMWare
• Containment of appications
• Centralization and Autodeployment based on Ansible
• ITIL and project managment (ISO certified)
• Microservices
• Security concepts based on multi-factor authentification
• LDAP directory services
• Validation service based on OSCP and SCVP

Cloud-based web applications for the identification and classifications of infected web pages. Providing information based on DNS lists and a API. Cooperation with national Criminal Police Office in Lower Saxony. Now a product of Google Inc.

• Develop a cloud-based security solution as SaaS
• Idea and project management
• Build scaleable cloud environment
• Classifications of drive-by-download viruses
• CI/CD pipelining for automatic roll-out of Safari, Chrome, Firefox and IE browser enviroments
• Software architecture
• Conceptual design and development of code base

Development of an B2B online performance marketing application. Continuous implementation of tracking methods for analysis of user behavior. Create CPA/CPM models and evaluations at big data level. Delivery more than 1.8 bilion of Banner-Views and write stats for more than 90 Million Clicks every 24 hours.

• Further development of an existing platform
• Introduction of Scrum and Agile methods
• Coaching of employees
• Administration of a server farm
• Implementation of autoscalability
• Reduce computing resources to reduce IT-Debt
• Development of automatisms (Deep-Learning)
• Introduction of microservices

Supporting and Consulting Volkswagen Financial Services AG. Coaching of employees. Bring up new technologies. Conversion of an existing desktop application into web.

• Software architecture
• Teaching the basics of responsive web applications
• Development of application for sales area
• Orchestration of server farm
• Virtualization
• Advisory funcation with focus on web applications