Relational databases with PostGIS for geodata.
PostgreSQL is my preferred database for demanding applications. With the PostGIS extension, it is excellent for geodata applications. I handle database design, optimization, and migration.
PostgreSQL is the most advanced open-source database and my first choice for demanding applications. I handle database design, query optimization, and integration with your backend systems. With PostGIS, I build geodata applications.
My services include database schema design, migration management, performance tuning, and development of complex SQL queries. I also offer performance audits for existing systems to identify and optimize slow queries.
Platform for collecting subjective traffic route data. Funded by the German Federal Ministry of Education and Research.
Research and comparison of the transportation transition status in German municipalities. Interactive data visualization and map application.
Website implementation and development of an open-source booking and management system.
Concept study for a mobility transition index for municipalities. In collaboration with ILS Dortmund and Goethe University Frankfurt.
Looking for an experienced PostgreSQL developer in Frankfurt or Germany? I'd be happy to support your project.
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