iOS Developer & App Creator

Crafting beautiful, native iOS and macOS applications that solve real problems. Specialized in Swift, SwiftUI, and modern Apple technologies.

Featured Projects

Professional applications built with passion and precision

About Me

iOS Software Engineer

With 3+ years of professional iOS development experience, I lead a team of iOS developers at ArafasApps, building innovative mobile applications that reach millions of users. Passionate about clean code, scalable architecture, and exceptional user experiences.

🚀 Key Achievements

20+ Apps Developed
5M+ Users Reached
33% Faster Delivery
3 Team Size Led

💼 Professional Experience

iOS Software Engineer & Team Lead

ArafasApps • April 2022 - Present

  • Led a team of 3 iOS developers, successfully launching 4+ apps
  • Reduced development cycles from 3 months to 2 months with MVVM architecture
  • Implemented Swift Concurrency for improved app responsiveness
  • Built feature flags for A/B testing, increasing iteration speed by 20%
Backend Developer

Fenerbahçe University • Nov 2021 - April 2022

  • Built RESTful APIs with .NET, reducing server response times by 15%
  • Refactored 2,000+ lines of code, improving maintainability

🛠 Technical Skills

iOS Development
  • Swift & SwiftUI
  • UIKit & AppKit
  • Swift Concurrency
  • Combine Framework
Architecture
  • MVVM & Clean Architecture
  • Protocol-Oriented Design
  • Unit Testing & TDD
  • Feature Flags & A/B Testing
Tools & APIs
  • Xcode & Git
  • Firebase & CloudKit
  • Core Location & AVFoundation
  • REST APIs & URLSession
AI & Backend
  • OpenAI & AI Integration
  • .NET & C#
  • SQLite & CoreData
  • CI/CD & TestFlight

Let's Work Together

Interested in collaborating or have a project in mind?

📧

Email

karakusapp@gmail.com
💻

GitHub

@karakuserdi
💼

LinkedIn

rizaerdikarakus