Dealing with database errors, broken SQL queries, or connection problems? I help troubleshoot PostgreSQL databases and Python database integrations so your applications work reliably.

PostgreSQL connection troubleshooting

SQL query debugging and corrections

SQLAlchemy model and relationship issues

Database CRUD operation errors

Python and PostgreSQL integration

Database schema troubleshooting

Basic SQL query performance improvements

Investigation of the reported issue

Corrected SQL queries or relevant backend code

Testing and verification where possible

Updated source files or SQL scripts

A brief explanation of the changes

Starting at $75 for one clearly defined database issue.

Complex migrations, major database redesigns, data recovery, and multiple unrelated issues require a custom quote.

Please message me before purchasing to discuss the issue, project requirements, and delivery timeline.