Finalize, Optimize & Release App Suite

PHP, Mobile App Development, Android, MySQL, Backend Development, Database Management, API Development, CI/CD · My two mobile applications, their shared backend, and the accompanying admin portal are code-complete and already running in staging. Before I push the whole stack to production I’d like a short, focused sprint that hardens everything for release and gives me peace of mind about day-to-day operating costs.

The priority is performance optimization. I’m specifically looking for:

• Resource-usage tuning across the mobile clients, backend services, and database so the stack remains lean under normal traffic. • Load-balancing configuration and verification to keep response times steady when usage spikes. • A quick health check on the backend’s API-management layer to be sure endpoints stay reliable once real users arrive.

What you’ll hand back to me: • Updated source with the above improvements clearly documented. • A repeatable deployment script (or CI/CD job) so I can recreate the production environment at any time. • A short report summarizing the key changes, performance metrics before/after, and any follow-up recommendations.

Everything is already containerized and sitting in Git; I’ll add you as a collaborator so you can spin up the staging environment immediately. If