I will code review and performance optimization for your ios app
iOS Developer SwiftUI MVP for Startups
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Hello there!
I'm an expert in iOS mobile app development, and I'm here to assist you with debugging and testing your application.
What I offer:
- Bug identification and fixing: I will conduct a thorough analysis of your application to identify and resolve any issues that may impact its stability and performance. I utilize cutting-edge tools and methodologies to ensure the maximum functionality of your app.
- Performance optimization: If your app is running slow or experiencing resource utilization problems, I will analyze and optimize the code to improve its performance. I apply proven approaches to optimize memory management, thread handling, and other aspects to ensure your app runs smoothly and responsively.
- Functionality testing: I will perform comprehensive testing of your app's functionality to ensure all core features are functioning properly. I will develop test scenarios and conduct both manual and automated testing to ensure your app meets your requirements and user expectations.
- Compatibility testing and compliance assurance: I will verify the compatibility of your app with various versions of the iOS operating system and different iPhone and iPad devices.
My Portfolio
Other Mobile App Maintenance Services I Offer
12 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
T tysauter
Repeat Client

United States
Always great working with Oleg! Over 6 engagements I was happy with the quality of the fixes provided on a very complex app
$800-$1,000
Price
2 weeks
Duration
Helpful?T tysauter
Repeat Client

United States
Always a pleasure working with Oleg, appreciate his flexibility in working on specific areas of my project and dealing with quickly moving requirements
$1,000-$1,500
Price
3 weeks
Duration
Helpful?T tysauter
Repeat Client

United States
Always great working with Oleg! Appreciate his attention to detail and flexibility, I consider him a long term partner with my IOS project
$800-$1,000
Price
2 weeks
Duration
Helpful?T tysauter
Repeat Client

United States
Second sprint of work with Oleg and it's been great! So good to have a second pair of eyes. his edits are clean and exactly what I asked for
$800-$1,000
Price
2 weeks
Duration
Helpful?T tysauter
Repeat Client

United States
Great work! This is my first time working with Oleg and I'm really happy with the level of debugging and optimization that happened at a very fair price and timeline. I had a very complex app that was built mostly with AI (I'm not an experienced swift developer) and Oleg has been able to untangle a lot...
$800-$1,000
Price
2 weeks
Duration
Helpful?
12 reviews for this Gig
| (12) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
T tysauter
Repeat Client

United States
Always great working with Oleg! Over 6 engagements I was happy with the quality of the fixes provided on a very complex app
$800-$1,000
Price
2 weeks
Duration
Helpful?T tysauter
Repeat Client

United States
Always a pleasure working with Oleg, appreciate his flexibility in working on specific areas of my project and dealing with quickly moving requirements
$1,000-$1,500
Price
3 weeks
Duration
Helpful?T tysauter
Repeat Client

United States
Always great working with Oleg! Appreciate his attention to detail and flexibility, I consider him a long term partner with my IOS project
$800-$1,000
Price
2 weeks
Duration
Helpful?T tysauter
Repeat Client

United States
Second sprint of work with Oleg and it's been great! So good to have a second pair of eyes. his edits are clean and exactly what I asked for
$800-$1,000
Price
2 weeks
Duration
Helpful?T tysauter
Repeat Client

United States
Great work! This is my first time working with Oleg and I'm really happy with the level of debugging and optimization that happened at a very fair price and timeline. I had a very complex app that was built mostly with AI (I'm not an experienced swift developer) and Oleg has been able to untangle a lot...
$800-$1,000
Price
2 weeks
Duration
Helpful?
