Is a duplicated item ID or shifted CSV column breaking your game's data import? I take small, paid Python and CSV jobs with a written brief.

Examples: clean an item or localization table; repair one script or report; add a reusable check for missing fields, duplicate IDs or column mappings. I preserve the original file and hand over the output, editable script and a short run guide.

Here is a personal project you can try free: https://asafdallal.itch.io/catalog-change-guard. It compares two keyed CSVs and flags changed or cleared values and ambiguous IDs. It is a demo of my approach, rather than a client case study or an engine importer.

My background is about five years in data engineering. A small first job starts around US$25; I confirm the scope, fixed price and delivery after reviewing an authorized sample and expected result.

I use AI-assisted development, so please say whether that is permitted for your project and data before sharing private files. Requirements and feedback stay in written messages, without calls or interviews.

If that sounds useful, reply with a non-sensitive summary of the problem, desired output and budget. You can also enquire through my Fiverr profile: https://www.fiverr.com/cellmendstudio.