I build practical Windows tools and workflow automations with Python. I can automate Excel, CSV and PDF processing, organize and rename files, clean data, repair existing Python code, and create small Windows GUI applications. I also work with APIs, SQLite, FastAPI, OCR post-processing and ChatGPT/LLM APIs. I focus on clear deliverables, reproducible tests and tools that are easy to use in day-to-day business.... Read more