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I will fix bugs and errors in your python script
Haotian L.
About this gig
Is your Python script throwing errors, crashing, or giving the wrong output? I'll find the cause and fix it.
What I can help with:
Tracebacks, exceptions and crashes
Wrong results or broken logic
Small automation scripts (files, CSV, Excel, APIs)
Dependency and version issues
How it works:
Step 1: Send me your script, the error message, and what it should do.
Step 2: I reproduce the problem, fix it, and run it again to confirm.
Step 3: You get the fixed file plus a short note: what was wrong, what I changed, and how to check it.
Please message me before ordering so I can confirm the scope. I keep jobs small and clear, so you know exactly what you're getting.
Not included: building large new apps, web scraping of sites that forbid it, or logging in to your accounts.
Get to know Haotian L.
Haotian L.
Python and Excel Fixer, Bug Fixes, Scripts and Data Cleanup
- FromChina
- Member sinceNov 2026
Languages
Chinese, English
Hi! I help small businesses, students and developers fix the little things that slow them down. I focus on quick, well-scoped jobs: fixing bugs in Python or JavaScript scripts, writing short automation scripts, and cleaning or reformatting data in Excel, CSV and Google Sheets. Every delivery is tested before I send it, and comes with a short note explaining what I changed and how to check it yourself. Clear communication, honest timelines, and no surprises. Send me a message with your issue and I'll tell you upfront if it's a good fit.
Other Software Development Services I Offer
FAQ
What do you need from me?
The script, the full error message or a description of the wrong behavior, sample input if it uses files, and your Python version.
Can you work on code that isn't Python?
Small JavaScript fixes are fine too. Message me first and I'll confirm.
What if the fix doesn't work on my machine?
Tell me the error you see and I'll revise it within the included revisions.
