I will import and clean your excel or csv data into a mysql database

James

Singapore

I speak English

PHP and MySQL developer, bug fixes, data imports, web systems

Hi, I'm James, a PHP and MySQL developer in Singapore with 5+ years of hands-on work. I'm a part-time software engineer for a Singapore logistics group. There I built and maintain around 20 internal ...
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About this Gig

Have a spreadsheet that needs to go into your MySQL database without breaking what's already there? I'll import it cleanly: checked, de-duplicated and verified.


I'm a PHP/MySQL developer who builds business systems, including bulk imports that update live data every month. So I don't just dump rows in. I check them first.


WHAT YOU GET

  • Excel (.xlsx) or CSV imported into your MySQL / MariaDB tables
  • Clean-up: trimmed text, fixed dates and numbers, empty rows removed
  • Duplicate check against the data already in your database
  • A short report: rows added, updated, skipped, and why
  • Optional: a re-usable PHP or SQL import script you can run again next time


HOW IT WORKS

1. Send the file + your table structure (or a database export)

2. I map the columns and flag anything unclear BEFORE importing

3. I import, verify the row counts and send you the report


Your existing data is backed up before anything changes.


Not sure it fits? Message me first. You'll get an honest answer and a flat quote.

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import and clean your excel or csv data into a mysql database
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import and clean your excel or csv data into a mysql database

Expertise:

Migrations

•

Indexing

•

Data Types

Platform:

MariaDB

•

MySQL

My Portfolio

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