Earnway.art API & Ads Debug

I need a developer who can jump straight into the earnway.art code-base and tighten the connection between the site and our central PostgreSQL/MySQL database. The immediate focus is to: • Debug the login-time and redirect-time ad settings that occasionally mis-fire... (Budget: $30 - $250 USD, Jobs: API Development, API Integration, API Testing, Database Management, Java, MySQL, PHP, PostgreSQL, Software Architecture, Web Development)