I ' M C A N A R D A

Full-stack developer specializing in web and mobile applications. 5+ years of experience building scalable solutions with modern technologies. Based in Düsseldorf, Germany.

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YEAR
2025
PROJECT
TaskManager
PLATFORM
iOS

iOS Task
Management Application

Swift SwiftUI MVVM UserDefaults @State & @Binding ObservableObject Codable iOS Development
01

THE PROJECT

TaskManager is a clean, elegant iOS task management application designed to help users organize their daily tasks with priority levels, categories, and status tracking. Built with SwiftUI, the app provides a centralized, intuitive interface for managing daily responsibilities and to-do lists. Designed for professionals, students, and anyone who needs efficient task organization, TaskManager offers a simple yet powerful solution for staying productive. The app features priority management (Low, Medium, High), category organization (Work, Personal, Shopping, Health, Other), and status tracking (Pending, In Progress, Completed) with a native iOS design that feels natural to Apple users.

02

THE CHALLENGE

The challenge was creating a task management app that balances comprehensive features with a clean, intuitive interface while maintaining data persistence. Key technical hurdles included implementing multi-field task editing with proper state management, managing complex state across multiple views, ensuring reliable data persistence with UserDefaults, creating intuitive category and priority selection interfaces, handling task status updates seamlessly, designing a native iOS interface following Apple's Human Interface Guidelines, and implementing proper form validation and error handling. The app needed to feel responsive and natural while providing robust task management capabilities.

SwiftUI Task Management Data Persistence iOS HIG
03

THE SOLUTION

I developed a polished iOS application using Swift and SwiftUI with MVVM architecture for clean code organization and scalability. The solution leverages SwiftUI's state management with @State, @Binding, and ObservableObject for reactive UI updates. Data persistence is handled through UserDefaults with the Codable protocol for efficient task serialization. The app features comprehensive task creation with title and description fields, edit and update functionality for existing tasks, delete operations with confirmation dialogs, priority level selection (Low, Medium, High), category organization across five categories, status tracking (Pending, In Progress, Completed), task completion toggle, and empty state handling for better UX. The interface uses native SwiftUI components including NavigationView for app structure, Form components for input, Picker controls for selection, Toggle switches for completion, and List views for task display. Compatible with iOS 15+, the app demonstrates modern iOS development practices while providing an intuitive, native-feeling user experience that follows Apple's design principles.

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Organize Your Day, Achieve Your Goals.

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I create digital experiences through Web Design, UI/UX Design, Web Development & Custom Solutions. Ready to bring your project to life? Get in touch.

Get In Touch canarda.dev@gmail.com

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I specialize in creating scalable web and mobile applications using modern technologies. From concept to deployment, let's bring your ideas to life with clean code and thoughtful design.

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Phone Number
+49 017662924381
Mail Me
canarda.dev@gmail.com
My Location
Düsseldorf Germany

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