Client Projects (Selection)

Developer · Energy & Utilities

Enhancement of E.ON and EnviaM web presence with Sitefinity 15, ASP.NET MVC and Angular. Technical analysis in Application Insights with KQL. Development of new features like branch finder and energy house.

Developer · Energy & Chemical / Tank Storage

Development and operation of the supply chain management solution Newton@OTNA for group subsidiary Oiltanking in an international agile team (Kanban). Design and implementation of UI screens and business logic.

Comprehensive unit and integration testing for quality assurance. Bug and performance analysis as part of product maintenance. Reporting with Microsoft SQL Server Reporting Services.

Developer · Banking

ETL of approx. 4 billion records for risk assessment, provided by around 400 German savings banks. Implementation of transformations per specification, performance optimization for data loading and writing, code reviews and bug fixing for IDH import from IBM DB2.

Training of internal developers on dependency injection with AutoFac, blocking collections (consumer/producer pattern) and TPL DataFlow, design patterns in C#, async programming, and unit testing with Moq.

Developer · Industrial Machinery

Development of a customer portal with Sitefinity 12, hosted on AWS Cloud. Dashboard with real-time franking machine data (ink levels, consumables, SMS texts). Knowledge base with troubleshooting and FAQ. Integration of various SQL Server and MySQL databases.

Backend system integration with SAP, Exact Synergy and Navision. Automated build and deployment pipelines with Jenkins.

Developer · Gas Trading

Risk management database manager: administration and analysis of risk factors, import of time series and contract data from various source systems, data consolidation and KPI visualization in reports.

Filling station manager: enhancement of the station management system, OpenStreetMap server optimization (tile prerendering), new analytics tools and reports.

Developer · Energy

Migration of existing CMS to Sitefinity. Widget development, training for internal developers.

Technical Project Lead · Auditing

Planning and development of a staff scheduling system. Leading a frontend team of four developers.

Developer · Film & Television

Material management for 1,500 users. Registration and ordering of broadcasts, web services with WebAPI.

Technical Project Lead · IT Consulting

Leading development teams of up to 10 members. Projects at KPMG, RTL, Kraftanlagen München and Scandlines.

Senior Consultant · IT Consulting

Analysis and design of enterprise solutions. Highly scalable SQL Server databases (>40 GB). Automotive projects at Volkswagen, BMW and AVL-Graz.

Systems Developer · Auditing

Development of KPMG publication database, hotel database, Documentum 4i systems and various applications.