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I will develop new features for your ios or macos app
Kaishin
Level 1
1 order in queue
5.0
5.0
About this gig
Need a reliable iOS/macOS developer to bring a new feature to life?
Im a senior iOS/macOS engineer with 10+ years of experience in Swift, SwiftUI, and UIKit. Ill help you build robust, well-structured features that integrate smoothly into your existing app.
I can implement:
- New screens or custom UI views (SwiftUI / UIKit)
- API integration (REST, GraphQL, Firebase)
- Business logic & state management
- Local data storage (UserDefaults, CoreData)
- Navigation flows & animations
You'll get:
- Clean, well-commented Swift code
- Delivered as Swift Package or Xcode files
- Clear communication and flexible collaboration
Message me before ordering to confirm feasibility. Lets build it right!
Get to know Kaishin
Kaishin
Level 1
- FromJapan
- Member sinceJul 2025
- Avg. response time1 hour
- Last delivery1 month
Languages
English
As a seasoned Software Engineer with over 10 years of experience, I specialize in developing high-quality iOS and macOS applications. With deep expertise in Swift and Objective-C, I deliver user-centric solutions that ensure seamless functionality and exceptional performance.
Whether you need guidance on app architecture, custom UI development, or end-to-end app creation, I can help you bring your vision to life.
Let’s collaborate to create innovative and impactful applications tailored to your needs. Feel free to reach out to discuss your project!
FAQ
What do I need to provide before ordering?
Please provide: • A short description of the feature • Your project (or a template / reference screen) • API specs (if needed) • Target OS version & Xcode version
Do you support both UIKit and SwiftUI?
Yes! I’m comfortable working with both frameworks and can even handle hybrid apps.
Can you work within my existing codebase?
Absolutely. I can clone your repo (GitHub, GitLab, Bitbucket, etc.) and work inside your architecture.
Will the new feature be fully functional?
Yes, the delivered code will be functional and testable. You can optionally add testing or release support via add-ons.
Do you offer post-delivery support?
Minor revisions are included in each package. For ongoing help or refactors, we can set up a custom offer.
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
O ovrjmaze
United States
Working with Kaishin was honestly one of the best experiences I’ve had collaborating with a freelancer. From the very beginning, he demonstrated a deep understanding of what I was trying to build, even when I couldn’t fully articulate it myself. He asked the right questions, thought ahead, and consistently...
$2,000-$3,000
Price
5 months
Duration
R 
Seller's Response
Helpful?L lymealope
Repeat Client
United States
I feel lucky to have found Kaishin, he was fantastic to work with! He delivered quickly and very effectively.
$400-$600
Price
5 days
Duration
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
O ovrjmaze
United States
Working with Kaishin was honestly one of the best experiences I’ve had collaborating with a freelancer. From the very beginning, he demonstrated a deep understanding of what I was trying to build, even when I couldn’t fully articulate it myself. He asked the right questions, thought ahead, and consistently...
$2,000-$3,000
Price
5 months
Duration
R Seller's Response
Helpful?L lymealope
Repeat Client
United States
I feel lucky to have found Kaishin, he was fantastic to work with! He delivered quickly and very effectively.
$400-$600
Price
5 days
Duration
Helpful?
