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You will get eBay CSV Data Cleanup and Formatting with Python
Project details
I will clean, format, and organize your eBay CSV data files using Python and pandas. Whether you need to prepare bulk listing files, fix encoding issues, remove duplicates, standardize column formats, or restructure data for File Exchange upload, I handle it all with reliable automation.
What I deliver:
• Cleaned and validated CSV files ready for import
• Duplicate detection and removal
• Column mapping and data type standardization
• Encoding fixes (UTF-8, special characters)
• Custom Python script for repeatable processing
I run an active eBay store and built my own CSV automation tools for bulk listing management, so I understand eBay data formats inside and out.
What I deliver:
• Cleaned and validated CSV files ready for import
• Duplicate detection and removal
• Column mapping and data type standardization
• Encoding fixes (UTF-8, special characters)
• Custom Python script for repeatable processing
I run an active eBay store and built my own CSV automation tools for bulk listing management, so I understand eBay data formats inside and out.
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$25
|
Standard
$50
|
Advanced
$75
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
About Toyotsugu
Python Automation & eBay/eCommerce Specialist
Nagoya, Japan - 6:19 pm local time
I operate my own eBay store (Japanese Collectibles Hub) with 449+ sales, 99.5% positive feedback, and perfect 5.0 ratings on shipping speed and communication — all managed through automation tools I built myself. I hold physical inventory and handle the full pipeline: sourcing, photography, listing, and shipping across eBay US, UK, and Australia.
I don't just build tools — I use them daily in production. My systems handle:
- Automated listing creation from product photos to live eBay drafts (18,000+ active listings)
- Market research bots that scan sold items, extract pricing trends, and generate HTML reports
- Multi-platform inventory sync across eBay US/UK/AU via API
- Shipping & fulfillment notifications via Discord webhooks
- Scheduled content posting to WordPress blogs and X/Twitter with AI-generated copy
Tech I work with daily:
- Python, REST APIs (eBay Browse/Trading/Fulfillment), Playwright
- VPS/Linux server management, cron automation
- Claude AI / LLM integration for workflow automation
- Web scraping (Selenium, BeautifulSoup, headless Chrome)
I'm bilingual Japanese/English — ideal for projects involving Japanese marketplaces (Mercari, Yahoo Auctions), Japanese product data, or cross-border eCommerce between Japan and Western markets.
I prefer fixed-price projects and deliver fast. Most of my availability is on weekends, with async communication during weekdays.
Steps for completing your project
After purchasing the project, send requirements so Toyotsugu can start the project.
Delivery time starts when Toyotsugu receives requirements from you.
Toyotsugu works on your project following the steps below.
Revisions may occur after the delivery date.
Analyze, clean, and deliver formatted CSV
I analyze your CSV structure, clean the data using Python/pandas, and deliver the formatted file with a summary of changes made.