I will fix mobile app notification, vercel deployment, nextjs supabase troubleshooting

I Will Fix Mobile App Notifications, Vercel Deployment, Fix Next.js bug & Supabase Issues

Is your mobile app or web application experiencing bugs, deployment failures, or backend integration problems? I provide fast, reliable debugging and fixes for modern mobile and web applications.

Mobile App Notification Services

I can fix:

• Push notifications not working
• Firebase Cloud Messaging (FCM) issues
• Apple Push Notification Service (APNS) errors
• Foreground and background notification bugs
• Notification permission problems
• Token generation and refresh issues
• Android notification channels
• iOS notification configuration
• OneSignal integration
• Expo Notifications
• React Native notification bugs
• Flutter notification issues

Next.js & Vercel Deployment Services

I can troubleshoot and fix:

• Vercel deployment failures
• Build and compilation errors
• Environment variable configuration
• Serverless function errors
• API route issues
• Production-only bugs
• Authentication problems
• Performance optimization
• Domain and SSL configuration
• CI/CD deployment issues

Whether your issue is a broken deployment, notification failure, or a Next.js/Supabase bug, I'll identify the root cause and deliver a reliable fix.