Looks Like This Service Is On Hold
I will design and develop elegant ios apps with swift and swiftui


About this gig
Hi! Im Deniz, an iOS developer with a passion for building thoughtful, intuitive mobile experiences from the ground up. With a background in organizational psychology and human-oriented systems, I specialize in Swift, SwiftUI, and UIKit, helping individuals and teams bring their app ideas to life.
Whether youre starting from a napkin sketch or need help polishing a working prototype, I bring a blend of design sensibility, engineering discipline, and end-user empathy to every project.
What I Offer:
- iOS app development SwiftUI & UIKit
- Prototyping & UI design clean, native interfaces based on Apples Human Interface Guidelines
- Feature builds from scratch or modular integration into existing apps
- WidgetKit, Combine, Core Location, HealthKit, etc.
- App Store prep & submission guidance
- Light project scoping & documentation
I love collaborating with teams and founders to create products that feel polished, purposeful, and easy to use.
Let's build something great together.
Get to know Deniz S.
iOS Developer
- FromUnited States
- Member sinceDec 2025
Languages
Turkish, English, German, Russian
FAQ
Do I need to have a full design or idea ready?
Not at all! I can help shape your concept into a complete product. Just tell me what your app should do and who it’s for — I’ll guide you from there.
Will you publish the app on the App Store for me?
Yes! The Standard and Premium packages include App Store submission, including assistance with metadata, screenshots, and App Store Connect.
What technologies do you use?
I build native iOS apps using Swift and SwiftUI (or UIKit if needed). I can integrate Firebase, Core Data, REST APIs, WidgetKit, Combine, etc., and follow Apple’s Human Interface Guidelines.
Can you build a custom backend or connect to my existing one?
Yes! In the Premium package, I offer backend development or API integration — whether it’s Firebase, your own backend, or another service.
Do you provide the full source code?
Yes! Both Standard and Premium packages include clean, well-documented Swift code that you fully own.
What if I need something that’s not listed in your packages?
Feel free to message me with your unique requirements! I’m happy to create a custom offer for your specific needs.

