Onur BASDAS

iOS Developer

Istanbul, Turkey

onurbasdas5@gmail.com

+90 534 985 00 20

Onur BASDAS

Professional Summary

iOS Developer with 5 years of experience in building, scaling, and deploying App Store-ready applications. Skilled in Swift, SwiftUI, RxSwift, and Objective-C. Adept in architectural patterns such as MVVM, MVC, and VIPER. Passionate about clean, testable code and using modern Apple frameworks and tools. Experienced in payment integration, AI modules, notification systems, and working in agile environments with designers and backend teams. Constantly learning and adapting to new technologies.

Technical Skills

Languages & Frameworks

Swift, SwiftUI, Objective-C, RxSwift, UIKit

Architectures

MVVM, MVC, VIPER

Tools & Libraries

Xcode, CocoaPods, SnapKit, Masterpass SDK

API & Backend

RESTful API Integration, JSON Parsing

App Publishing

App Store Connect, TestFlight, Certificates & Provisioning

Other

Push Notifications, Programmatic UI, Git, Agile/Scrum

Professional Experience

iOS Developer - Enuygun
2023 - Present | Istanbul, Turkey
  • Developed and maintained scalable iOS applications using MVVM architecture and RxSwift.
  • Integrated Masterpass payment system, ensuring secure, PCI-compliant transactions.
  • Built modular and responsive interfaces using UIKit and SnapKit.
  • Worked in close collaboration with cross-functional teams to implement new features.
  • Contributed to code reviews and architectural decisions for long-term scalability.
iOS Developer - Bundle
2021 - 2023 | Istanbul, Turkey
  • Built dynamic features for a content-based app using MVVM architecture and RxSwift.
  • Developed user interfaces using both UIKit and SwiftUI, based on project scope.
  • Integrated AI-driven modules for personalized content delivery.
  • Consumed REST APIs and collaborated with backend/ML teams to deliver real-time updates.
  • Followed clean architecture principles for maintainability and performance optimization.
iOS Developer - Garanti BBVA via 3Pounds
2020 - 2021 | Istanbul, Turkey
  • Analyzed and maintained legacy Objective-C code and extended features with UIKit.
  • Designed dynamic pop-up components and managed push notification flows effectively.
  • Worked on modernization efforts and feature development in the existing iOS applications.
iOS Developer - 3Pounds
2019 - 2020 | Istanbul, Turkey
  • Developed and deployed professional-grade iOS applications to the App Store.
  • Utilized CocoaPods to integrate third-party libraries, ensuring scalable and maintainable codebases.
  • Built applications both with and without storyboards, leveraging programmatic UI techniques.
  • Experienced in multiple architectural patterns including MVC, MVVM, and VIPER, applying them based on project needs.
  • Developed user-focused features using Swift, SwiftUI, and RxSwift, ensuring smooth and reactive user experiences.

Education

Bachelor's Degree in Electrical and Electronic Engineering

Halic University, 2016 - 2020

Languages

Turkish

Native

English

Professional Working Proficiency