You will get I will write custom SQL scripts to clean and optimize your database.

Project details
Is your application running slowly due to bloated tables, duplicate records, or unoptimized database queries? I write custom SQL scripts to clean, structure, and optimize your database for maximum performance.
What I do:
• Identify and eliminate duplicate records and corrupt data points.
• Refactor inefficient, slow-running queries to dramatically improve execution time.
• Analyze schema architectures and implement proper indexing strategies.
• Standardize formatting across messy string fields, dates, and JSON blocks.
Whether you need a quick query fix or a complete multi-table database cleanup script, I deliver clean, documented, and tested code that protects your data integrity. I support PostgreSQL, MySQL, SQL Server, and SQLite.
What I do:
• Identify and eliminate duplicate records and corrupt data points.
• Refactor inefficient, slow-running queries to dramatically improve execution time.
• Analyze schema architectures and implement proper indexing strategies.
• Standardize formatting across messy string fields, dates, and JSON blocks.
Whether you need a quick query fix or a complete multi-table database cleanup script, I deliver clean, documented, and tested code that protects your data integrity. I support PostgreSQL, MySQL, SQL Server, and SQLite.
What's included
| Service Tiers |
Starter
$50
|
Standard
$150
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 1 day | 3 days | 5 days |
Number of Revisions | 2 | 4 | 5 |
Number of Tables Added | 3 | 5 | 10 |
Schema Diagram | - | - | |
Permissions Setup | - | - | |
Import/Export Data | - | ||
Admin Panel Setup | - | - | - |
Frequently asked questions
About Tyler
Data Analyst & Python Developer
Manor, United States - 9:33 pm local time
Steps for completing your project
After purchasing the project, send requirements so Tyler can start the project.
Delivery time starts when Tyler receives requirements from you.
Tyler works on your project following the steps below.
Revisions may occur after the delivery date.
Database Assessment & Schema Review
I will analyze your database structure, check current indexing, and identify performance bottlenecks or data anomalies.
Script Development & Testing
I will write and test the custom SQL queries or optimization scripts in a secure environment to ensure data integrity.