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I will automate your CSV excel json or XML file conversion with python
About this Gig
Stop repeating the same file conversion by hand. I will build a reusable Python script that transforms your supplied CSV, Excel, JSON, or XML files into the output format we agree in advance. You receive source code, example input and output, setup and run instructions, and checks against the agreed sample cases. Packages cover a fixed number of input schemas, mapped fields, output formats, and records per run. A schema is one consistent file structure. I preserve identifiers, document conversion rules, and flag invalid records instead of silently discarding them. Please send representative sample files and an example of the required output before work starts. Local file processing only; account integrations, scraping, hosted services, GUIs, macros, and complex nested formats require a separate scope. I use AI-assisted development and testing, with final code reviewed before delivery.
Technology:
Python
Expertise:
Data manipulation
•
Data validation
•
Transformation
My Portfolio
FAQ
What do I receive?
Readable Python source, example output, setup and run instructions, and tests for agreed sample cases. The script runs locally.
Will it work with future files?
It is built for the agreed input schema. New or changed structures may require an update. Unexpected records are flagged according to the agreed validation rules.
