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$
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I will fix your ios and android app bugs as your mobile app developer
Gig Summary
Mobile App Developer SwitUI, Kotlin, ReactNative, Flutter
Senior Mobile App Developer with 15+ years of experience building Android, iOS, Flutter, and React Native applications. Specialized in on-device AI, Local LLMs, RAG systems, OCR, Voice AI, and privacy...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Please discuss your bug before ordering the GIG.
Are you facing issues with your mobile app?
- Is your app crashing or showing unexpected bugs that need urgent attention?
- Has your app been rejected from the Apple App Store or Google Play Store?
- Does your application need a quick tweak or optimization?
- Do you want to add a new feature or enhance its functionality?
I provide professional bug fixing, error resolution, and feature enhancement services for a wide range of apps, including:
- E-commerce Apps
- Booking & Ride-Hailing Apps
- Food Delivery Apps
- Maps & Location-Based Apps
- Social Networking & Chat Apps
- Business & Productivity Apps
- Health & Fitness Apps
- Entertainment & Gaming Apps
If you are experiencing any of the above issues, you've come to the right place! I'll make sure your app runs smoothly, performs efficiently, and complies with App Store & Play Store guidelines.
Platform:
Cross-platforms
App type:
Native
Frameworks:
Jetpack Compose
•
SwiftUI
Programming language:
Java
•
Kotlin
•
Objective-C
•
Swift
•
React Native
Tools:
Expo
•
Android Studio
•
Xcode
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
Do you sign NDA?
Yes I can sign NDA.
What is your pricing structure?
Pricing depends on the scope and complexity of your project. We offer competitive rates and can provide a customized quote after discussing your requirements.
How many bugs are part of this GIG?
I can fix one bug in this GIG.
What I need to provide you?
You need to provide me source code and bug details (Replication Steps).
Can you add an extra functionality in my existing app?
Yes, please contact me for time estimation and budget.
Reviews
40 reviews for this Gig
| (39) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M 
moodyteam
United States
Ongoing collaborationDelivered a new feature exactly how I asked for. Khurram is able to handle any complex feature and deliver it efficiently with an amazing price. Thank you!!
$50-$100
Price
12 days
Duration
Helpful?A alfredoamezcua
United States
Ongoing collaborationThanks will use again!
$50
Price
4 days
Duration
K 
Seller's Response
Helpful?H hockeymaster98
Canada
Ongoing collaborationVery professional and quick turnaround. Work was done as requested, good comments in code and easy to understand the changes. Highly recommend!
$50
Price
1 day
Duration
Helpful?M moodyteam
United States
Ongoing collaborationKhurramsawan has excellent communication and is extremely helpful toward solving our coding problems!
$50
Price
7 days
Duration
Helpful?P 
platinum1991
India
Ongoing collaborationGood seller will purchase services again.
$50
Price
5 days
Duration
Helpful?
Reviews
40 reviews for this Gig
| (39) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M moodyteam
United States
Ongoing collaborationDelivered a new feature exactly how I asked for. Khurram is able to handle any complex feature and deliver it efficiently with an amazing price. Thank you!!
$50-$100
Price
12 days
Duration
Helpful?A alfredoamezcua
United States
Ongoing collaborationThanks will use again!
$50
Price
4 days
Duration
K Seller's Response
Helpful?H hockeymaster98
Canada
Ongoing collaborationVery professional and quick turnaround. Work was done as requested, good comments in code and easy to understand the changes. Highly recommend!
$50
Price
1 day
Duration
Helpful?M moodyteam
United States
Ongoing collaborationKhurramsawan has excellent communication and is extremely helpful toward solving our coding problems!
$50
Price
7 days
Duration
Helpful?P platinum1991
India
Ongoing collaborationGood seller will purchase services again.
$50
Price
5 days
Duration
Helpful?
