I will develop and design an ios and macos applications , safari extensions
About this gig
Looking for a Professional iOS & macOS App Developer You Can Trust?
You've got the idea I'll bring it to life. I specialize in building high-performance, beautifully designed iOS and macOS applications that users love and clients are proud of.
Whether you're a startup launching your first app or a business looking to level up your digital presence, I've got you covered from concept to App Store.
What I Offer:
Custom UI/UX Design
Pixel-perfect, intuitive interfaces built with Apple's latest Human Interface Guidelines your app will look and feel like it belongs on the App Store from day one.
Clean, Scalable App Development
Swift & SwiftUI-powered development with maintainable, well-structured code built for performance, security, and future growth.
Feature-Rich Integration
REST APIs, Firebase, Core Data, Core Animation, Sign in with Apple, Push Notifications, In-App Purchases whatever your app needs, I'll implement it right.
Thorough Testing & Bug Fixing
Every build goes through rigorous testing across devices and OS versions so your users get a smooth, crash-free experience every time.
Post-Launch Support & Maintenance
I'm here for updates, new features, and ongoing improvements.
Get to know Lelum Jay
Creating art that shapes tomorrow
- FromSri Lanka
- Member sinceOct 2023
- Avg. response time1 hour
- Last delivery1 year
Languages
Sinhala, English
My Portfolio
FAQ
What information do you need to get started?
Just share your app idea, main features you want, any reference apps you like, and your target platform (iOS, macOS, or both). The more detail you give, the better I can plan and quote your project accurately.
How long does it take to build an app?
It depends on the complexity. A simple app with basic features can take 1–2 weeks, while a more complex app with custom UI, API integrations, and multiple screens may take 4–8 weeks or more. I'll give you a clear timeline before we start.
Do you work with both Swift and SwiftUI?
Yes! I work with Swift, SwiftUI, and UIKit depending on what best fits your project requirements and target iOS/macOS version.
Can you work on an existing app or only build from scratch?
Both! I can build a brand new app from scratch or jump into an existing codebase to add features, fix bugs, redesign the UI, or improve performance.

