Python/Postgres Testing Suite Creation

I'm looking for a professional who can develop a comprehensive testing suite for my Python and Postgres projects. The suite should include a variety of tests to ensure the robustness and reliability of the code.

Key Aspects:
- The testing suite should be created using the PyTest framework.
- It should encompass all types of tests: unit tests, integration tests, and performance tests.

Skills and Experience Needed:
- Proficiency in Python and PostgreSQL.
- Extensive experience with PyTest.
- Previous work in designing and implementing testing suites.
- Knowledge of various types of testing including unit, integration, and performance tests.