I will fix ios app crashes, bugs, and performance issues in swift
About this gig
Is your iOS app crashing, lagging, or rejected by the App Store?
I'm a Senior iOS Developer with 8+ years of experience, specializing in fixing bugs, crashes, and performance issues in existing iOS applications. I don't guess I diagnose the real problem and deliver clean, production-ready fixes.
What can I help you with
- Fix iOS app crashes (EXC_BAD_ACCESS, memory leaks, threading issues)
- Improve performance, scrolling smoothness, and responsiveness
- Resolve App Store rejection & submission issues
- Fix bugs in Swift / SwiftUI / UIKit apps
- Refactor messy or legacy code
Why choose me:
- Senior-level debugging & problem solving
- Clear communication and honest estimates
- Fast turnaround for urgent issues
- Clean fixes, not temporary patches
Note: This gig is for fixing and improving existing iOS apps.
If you're not sure about the issue, message me, and I'll review it before starting.
Get to know Dhruvin B
Expert iOS Developer, iPadOS, Watch OS
- FromIndia
- Member sinceJul 2017
- Last delivery2 years
Languages
Gujarati, Hindi, English
My Portfolio
Other Mobile App Development Services I Offer
FAQ
Do you work on existing apps only?
I specialize in fixing, improving, and stabilizing existing iOS apps.
Can you fix App Store rejections?
I’ve handled multiple rejection cases and review guideline issues.
What do you need to start?
Source code access, issue details, and crash logs (if available).

