data base management

I am searching for a database management specialist to help with the upkeep, optimization, and design of my large database. I need someone who is experienced with a PostGrey or similar DB platform with SQL as query engine. The size of my data base is more than 10GB, so experience with large databases is essential. The service I need includes database design and optimization, data entry and organization, and data migration and integration. If you are an experienced database manager, please join the project and let me know your qualifications. I look forward to working with you.