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English
$
USD
I will fix android app bugs, debugging, and ai flutter app issues
Transforming Ideas into Reality with AI Mobile App Development
Hi, I’m Sagar Sarvaiya, a dedicated mobile app developer specialising in AI mobile app development. With a proven track record in high-quality Android and iOS solutions, I leverage Flutter, Kotlin, Sw...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
What people loved about this freelancer
visi91
Italy
Sagar is absolutely incredible and standard-setting! He is, hands down, the best developer I have ever worked with on Fiverr. He took over a disastrous situation...
mdp_sr
United States
Sagar listens to what I have to say on any project. He makes sure we are on the same page as he works with the APP development. I highly recommend him for your...
solutzieinc
Finland
The freelancer was professional, detail-oriented, and cooperative throughout the project. Communication was smooth, delivery was on time, and the final result met expectations with good overall quality.
abhipawar77
India
Best in his work and did it project on time…he understands the work very well and did it proper manner…I like his professionalism and commitment to work…he...
wesleyfakrogha
Canada
He is reliable and dependable. I came with a project half completed by a previous developer and Sagar had the skillset to get in and make necessary updates...
About this Gig
⭐ Is your Android app crashing or is your AI integration failing? Don't worry! I am here to fix all your Android bugs and AI mobile app issues professionally and fast.
With 6+ years of Android development experience, I specialize in app debugging, fixing crashes, and optimizing Java/Kotlin applications.
⭐ What I Offer:
Deep App Debugging: Identify and resolve crashes, Gradle build errors, and dependency conflicts using Android Studio.
AI Mobile App Fixing: Troubleshoot broken AI features, OpenAI/Gemini API integration errors, and response bugs.
Play Console Compliance: Update android app to target API level 36 with full 16KB library support.
Performance Tuning: Optimize code for faster speed and smooth UI/UX.
⭐ Why Choose Me?
6+ years expert in Android development & app maintenance
Fast delivery with clean, stable source code
100% Client satisfaction guaranteed
Let's make your application stable, updated, and smart. Order now and get your Android app bugs fixed like a pro!
Platform:
Android
App type:
Native
Frameworks:
Flutter
•
Ionic
•
Jetpack Compose
•
SwiftUI
Programming language:
Dart
•
Java
•
Kotlin
•
Swift
•
React Native
Tools:
Flutterflow
•
Android Studio
•
Xcode
•
Supabase
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
What types of bugs or crashes can you fix?
I specialise in comprehensive app debugging for all Android applications. I can fix runtime crashes, memory leaks, Gradle build errors, dependency conflicts, UI layout issues, and broken AI mobile app features or OpenAI/Gemini API integration errors in both Java and Kotlin.
Do you need the source code or just the APK?
To perform a complete android app errors analysis and implement permanent fixes, I will need your complete Android Studio source code (.zip file) or repository access. An APK is only helpful for initial bug reproduction, but code access is required for app maintenance.
Will you update my app to meet Play Store requirements?
Yes, absolutely! I can update android app structures to comply with the latest Google Play Console guidelines. This includes upgrading your project to the target API level 36 and ensuring full 16KB library support so your app doesn't get removed from the store.
How long does it take to fix my app?
For simple android bug fix requests or minor UI adjustments, I offer super-fast 24-hour delivery. Complex runtime crashes, database errors, or advanced AI app development debugging might take 2 to 3 days depending on the project scope.
Do you provide a report after fixing the app?
Yes, every delivery includes a detailed app debugging and resolution report. It explains exactly what caused the crashes or errors, how they were resolved, and tips on how to maintain your application's performance in the future.
Reviews
453 reviews for this Gig
| (443) | ||
| (8) | ||
| (1) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M 
mdp_sr
Repeat Client
United States
Sagar is truly an expert in his field! He listens to what I wanted in my app, and he delivered at each stage! He helped me get my kids app compliant with all the new child regulations for google play. I highly recommend Sagar for your project with your ANDROID Web view APP and he will make sure to get your idea into a reality!
$100-$200
Price
5 days
Duration
S 
Seller's Response
Helpful?V visi91
Italy
Sagar is absolutely incredible and standard-setting! He is, hands down, the best developer I have ever worked with on Fiverr. He took over a disastrous situation with my application, which was full of security issues and bugs left by a previous developer, and fixed everything flawlessly.Not only did...
Up to $50
Price
4 days
Duration
S Seller's Response
Helpful?M mdp_sr
Repeat Client
United States
Sagar listens to what I have to say on any project. He makes sure we are on the same page as he works with the APP development. I highly recommend him for your Android APP project as he has helped me get my APP for Android Web view where it needed to be, many thanks!
Up to $50
Price
1 day
Duration
S Seller's Response
Helpful?M mdp_sr
Repeat Client
United States
Great attention to detail. Sagar made sure he understood what i needed for my Android kids APP and AD MOB, and Play store setups, and delivered ahead of schedule and when i advised I needed a change he did so no issues. Highly recommend Sagar for your projects!
$100-$200
Price
12 days
Duration
S Seller's Response
Helpful?A 
abhipawar77
India
Best in his work and did it project on time…he understands the work very well and did it proper manner…I like his professionalism and commitment to work…he gave me proper revisions so I can analyse the work…Overall I am satisfied
Up to $50
Price
7 days
Duration
S Seller's Response
Helpful?
Reviews
453 reviews for this Gig
| (443) | ||
| (8) | ||
| (1) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mdp_sr
Repeat Client
United States
Sagar is truly an expert in his field! He listens to what I wanted in my app, and he delivered at each stage! He helped me get my kids app compliant with all the new child regulations for google play. I highly recommend Sagar for your project with your ANDROID Web view APP and he will make sure to get your idea into a reality!
$100-$200
Price
5 days
Duration
S Seller's Response
Helpful?V visi91
Italy
Sagar is absolutely incredible and standard-setting! He is, hands down, the best developer I have ever worked with on Fiverr. He took over a disastrous situation with my application, which was full of security issues and bugs left by a previous developer, and fixed everything flawlessly.Not only did...
Up to $50
Price
4 days
Duration
S Seller's Response
Helpful?M mdp_sr
Repeat Client
United States
Sagar listens to what I have to say on any project. He makes sure we are on the same page as he works with the APP development. I highly recommend him for your Android APP project as he has helped me get my APP for Android Web view where it needed to be, many thanks!
Up to $50
Price
1 day
Duration
S Seller's Response
Helpful?M mdp_sr
Repeat Client
United States
Great attention to detail. Sagar made sure he understood what i needed for my Android kids APP and AD MOB, and Play store setups, and delivered ahead of schedule and when i advised I needed a change he did so no issues. Highly recommend Sagar for your projects!
$100-$200
Price
12 days
Duration
S Seller's Response
Helpful?A abhipawar77
India
Best in his work and did it project on time…he understands the work very well and did it proper manner…I like his professionalism and commitment to work…he gave me proper revisions so I can analyse the work…Overall I am satisfied
Up to $50
Price
7 days
Duration
S Seller's Response
Helpful?
