Secure Postgres v15 to 16 Migration. PRODUCTION environment. NO AI scripts! -- 2

Job ID: 38804589

Budget: $30 – $250 CAD

I'm looking for an experienced database administrator to assist with the migration of my PostgreSQL from version 15 to 16 in a production environment on Railway. The primary reason for this upgrade is to implement important security updates.

- Project Requirements:
- Ensure the migration is performed with zero-downtime.
- Use of database replication to facilitate seamless transition.
- Work within the parameters of a basic rollback plan.

Please note that I am not open to the use of GPT or any AI-based tools for this project.

Ideal candidates for this project should possess:
- In-depth knowledge and experience with PostgreSQL.
- Strong understanding of security protocols and updates.
- Proven track record of performing zero-downtime migrations.
- Experience with database replication as a technique for migration.
- Ability to work without reliance on AI tools.