Development of a Python engine to automate bonus calculations for all markets, products and brands within the client's groups.

Auomated Optimization of ranking in Price comparison portals such as Verivox

Furthermore: Development of pipelines and automations within Azure / Azure DevOps and Snowflake views and tables (Data Integration)

Supporting the ambitious Citizen Development plans by

• Code Refactoring
• Defining and building (Python) infrastructure required for Citizen Development
• Developing applications too complex for Citizen Developer
• Knowledge Transfer (Best-Practices, Coding Guidelines, Automated Testing, Azure Pipelines ?)
• Software Developer for a large scale Electricity Supplier
  

• Project and Team Management for a crucial strategic project 
• AWS Architectures 
• API Design 
• Self organisation

Various projects in the following fields:

6 Months: Cloud Architect 

• Building the Connected Car platform for an international France-based 
• Carmaker brand as part of an agile team. Extensive use of Terraform and Ansible for automating deployment and managing infrastructure.
• Development and documentation of High Availability Architectures and operations for multiple services such as Keycloak, HashiCorp Vault, Grafana, ElasticSearch.

Technologies: 

Python, Ansible, Terraform, Packer, Consul, Confluence/JIRA

1 year: Business Analyst for government agency 

• Development of a Release Management Process and Customizing of JIRA for a software comprising multiple components from different vendors
• Streamlining the requirements management and release process for high quality delivery of an eGovernment tool 

Technologies: 

Confluence/JIRA (Customization), Enterprise Architect (Modelling)

6 Months: Business Analyst for a Bank

• Requirements management for a new online banking experience for small and medium enterprises / freelancers as part of an agile software development team
• Shaped the vision and implementation of the new software. Mediator between software developers and customer.

Technologies: 

Confluence/JIRA, Javascript

4 Months: Machine Learning Developer for a Truck Toll Company 

• Project management
• documentation
• analysis and concept for a parking place detection system for trucks on German highways.

Technologies:

Python, Keras/Tensorflow, PostgreSQL

4 Months: Machine Learning Engineer for Marketing technology startup

• Development of a prototype and pipeline for automating ad placements on webshops with a start-up in the Marketing Sector. 

Technologies: 

Python/Flask, Keras/Tensorflow, PostgreSQL, HDFS/Hadoop

and Deployment on Docker / Docker Swarm

6 Months: Software developer for an automotive company

• Developed an Enterprise Architect Exporter and Viewer using Java and Javascript. 
• This tool helps display complex UML / BPMN / SysML models without having to buy an expensive license only modellers need.

Maintainer and Core developer of a simulation environmentfor System 

• Dynamics and Agent Based Models based on Python. (BPTK-Py)

• Business analyst for an online ecommerce company in their Marketing Division 
• Responsibilities include: 
• Weekly, monthly reporting and ad-hoc reporting for Marketing 
• Statistical methods/modelling for forecasting/analysing Marketing campaigns

• Product Manager Internship for Indian Marketing Startup in the Advertising industry

• Implementation of a business intelligence development approach by reusing methods of classical requirements engineering.

• "Building an Optimizer for Dynamic Rescaling of Distributed Stream Processing Engines" Developed an Auto-Scaling approach based on Latency Constraints to automatically Scale Up / Out Distributed Stream Processing Engines.
• Ideas taken from Related Literature as well as own ideas.  

Technologies Include 

Apache Flink, Kafka and Hadoop Filesystem (HDFS).

• Bilingual Master?s programme specializing in Data Science/Engineering and Statistics

• Main topics: Decision Support (Business Intelligence, Operations Research), Information management, Model-Based software development