Excel / CSV cleanup
Remove exact duplicate rows, standardize agreed formats, and flag missing or conflicting values. Deliver a cleaned file and an issue list.
Up to 500 rows · from NT$1,500
REMOTE DATA SERVICES · CLEAR SCOPE
Turn messy spreadsheets into usable data.
I clean Excel and CSV exports, prepare product data, and build small repeatable Python workflows. Start with a narrow task and get a concrete deliverable and price before work begins.
The inquiry form needs no login. Describe your data; do not send original files or personal information yet.
01 / SERVICES
One clear task at a time
I confirm the columns, row count, rules, delivery format, price, and payment method before starting. Final quotes depend on the actual files and requirements.
Product data preparation
Organize names, variants, prices, and categories from information you provide. Deliver a structured table ready for your review.
Up to 20 items · from NT$1,500
Small Python workflows
Turn a repetitive spreadsheet step into a script that can be run again. Include instructions and a sample run.
Quoted per project
Small CSV trial · fixed NT$500
One file, up to 100 data rows and 5 columns. Check blank values, exact duplicates, and inconsistent column counts. Deliver an issue list and safe corrections within two business days after scope and acceptance rules are agreed. Ambiguous values are flagged, not guessed.
02 / PROCESS
Know what you will receive
1. Agree the scope
You describe the data and expected result. I confirm feasibility, deliverables, timing, price, payment method, and acceptance rules.
2. Process remotely
I apply the agreed rules and flag cases that need your decision.
3. Deliver and review
You receive the cleaned file, issue list, and brief explanation, with corrections within the agreed scope.
03 / PUBLIC EXAMPLES
See the work first
These are demonstrations and open source projects. They are not client outcomes.
- Order cleanup demo — synthetic, fictional order data.
- Free product CSV checker — runs in your browser; files stay on your device.
- asm2cfg and minifpgaburnserver — public technical projects.
START A CONVERSATION
Describe one file or workflow.
Tell me the format, approximate size, problem, and target date. I will reply with whether I can take it on and a proposed scope. An inquiry is not a contract or a charge.