Urgent Deployment Bug Fix for Web Application

We are seeking an experienced freelancer to address a critical deployment bug in our web application. We recently deployed our web application to production and are facing a few deployment-related issues that need immediate attention. Scope • • • • • • Investigate production deployment errors Fix environment variable and configuration issues Resolve API connectivity problems Fix build/runtime errors Verify deployment on production server Ensure application is stable after deployment Tech Stack • • • Requirements • • • Deliverables React / Next.js Frontend Node.js Backend AWS / Vercel / DigitalOcean (similar environment) Strong debugging and deployment experience Experience with production environments Ability to start immediately • • • Production issues resolved Deployment documented Brief summary of fixes applied Looking for someone who can complete this within a few hours.