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I will fix firebase authentication errors, flutter firebase issues, and build failures
Passionate in Programming and Mobile Application Development
Hi, I’m Muhammad Akhtar, a professional Mobile App Developer and Programmer with expertise in Flutter app development, Python, Java, and C++.
I have 3+ years of experience building high-quality, scala...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Firebase authentication broken? Flutter Firebase app stuck on login? I fix it fast and permanently.
I specialize in flutter firebase bug fixing. Every firebase auth crash, Firestore error, and build failure that stops your app cold. Here is exactly what I fix:
- Firebase auth not working: Google, Apple, email, phone OTP
- Flutter Firebase auth crashes: null user, token errors, session lost
- Firestore rules: permission denied and security rule mismatches
- Flutter gradle error: kotlin, multidex, classpath, minSdkVersion
- Firebase storage upload: CORS, permissions, download URL failures
- Flutter dependency conflicts: pubspec.yaml version mismatches
- Firebase build failed: SHA key, google-services.json, Podfile errors
No guessing. I check your error log, trace your flutter firebase or firebase auth issue to its root cause, and fix it cleanly with a full explanation.
Hundreds of flutter firebase issues fixed. Firebase auth failures, firestore rules errors, flutter gradle errors. I know exactly where they hide.
Message me now. Paste your stack trace and I will diagnose your firebase auth or flutter gradle error within hours. Let us get your app working again.
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FAQ
What specific Firebase and Flutter problems do you fix?
I fix firebase auth failures (Google, Apple, email, phone), firestore rules errors, firebase storage upload issues, flutter gradle errors, pubspec.yaml conflicts, and firebase integration problems on both Android and iOS.
My Firestore is returning "permission denied." Can you fix that?
Yes. Firestore permission denied comes from security rules not matching your auth state or data path. I review your firestore rules, fix them correctly, and test everything before delivery.
Can you fix Flutter gradle errors and dependency conflicts?
Yes. Flutter gradle errors and pubspec.yaml conflicts are very common with Firebase packages. I fix kotlin mismatches, minSdkVersion, multidex, and classpath issues blocking your flutter firebase build.
What information do you need to get started?
Send your error log, pubspec.yaml, and a short description of the issue. For firestore rules problems include your current rules. For flutter gradle errors share your build.gradle or Podfile.
Do you fix Firebase authentication on both Android and iOS?
Yes. Firebase auth behaves differently on each platform. I fix SHA key setup, google-services.json, GoogleService-Info.plist, and OAuth issues causing firebase authentication failures on both platforms.
What if the problem is more complex than expected?
I tell you upfront before any extra work begins. If your firebase bug fix needs more than your package covers I explain what I found and we agree on next steps before anything else is touched.
