I am looking for a freelancer to help with a code review project.

I am looking for a freelancer to help with a code review project. The code is written in SQL and I have specified an area of concern for the review. The codebase is approximately 100-500 lines in size. It's a small issue with me getting duplicate results rather than a single one by the end of my code. Happy to walk anyone through it. I need someone who has excellent knowledge of the SQL language and can effectively review the code for any potential issues or problems. The ideal candidate will provide clear solutions and suggestions for improving the code if needed. This is an urgent project that requires precise analysis of the code, so the freelancer must have an attention to detail and be able to work efficiently and accurately. If you feel that you have the skills to help with this project, please apply for the job. Thank you.