Focused help for one reproducible software or website problem, including scoped fixes to AI-built websites. My core experience is C#/.NET, within 16+ years in software development.

Possible assignments include API errors, CSV/Excel import and validation bugs, and small Python scripts for file conversion, data processing or repetitive tasks. Bounded Java tasks are considered only after reviewing the relevant code, dependencies and how the result can be tested.

I first review the problem, stack, reproduction steps and desired outcome. We agree on a small scope, access, fee and delivery date before work starts. Depending on that scope, you receive a short diagnosis, a focused code change or script, verification steps and a written handover. Larger rebuilds and open-ended support are outside this offer.

Reference rate: EUR 75/hour. Remote work from Essen, Germany, with written updates. Currently available for small assignments, up to 8 billable hours per month by agreement.