Portfolio

Experience

Independent — Own iOS Product

· Oct 2025 - Present SwiftUISwiftDataSwift Concurrency
  • Designing and building a consumer iOS application from the ground up as the sole developer.
  • Built with SwiftUI and SwiftData: journal entry management, customisable card design and effects, a daily content feed, insights, statistics with charts and heatmaps, and a notification-based reminder system.
  • Own the full product cycle: concept, data modelling, UX and visual design, implementation and release preparation.
  • Added Turkish and English localisation, plus theme, font and app icon options.
  • Built and deployed the product's marketing website with a pre-launch waitlist flow.

iOS Developer

Doğuş Teknoloji · Nov 2022 - Oct 2025 SwiftSwiftUIUIKitFastlane
  • Developed and maintained three production iOS applications in the fintech and retail domains, using SwiftUI and UIKit hybrid architectures.
  • Rebuilt a legacy fintech loyalty application from the ground up; contributed to a custom banking loyalty solution, establishing unit testing above 80% coverage.
  • Implemented Keychain-based secure storage for access and refresh tokens, and worked with certificate-pinned networking in a security-critical codebase.
  • Built and integrated push notification (APNs) infrastructure.
  • Owned the App Store release process end to end: TestFlight builds, App Store Connect management, review submissions and live releases; automated build and release steps with Fastlane.
  • Worked across MVVM-C (Coordinator), MVVM and MVC architectures.
  • Delivered in-app wayfinding and parking payment features for a retail and cruise hub application.
  • Enhanced UX while meeting regulatory compliance requirements, and collaborated with cross-functional teams in an Agile/Scrum setup.

Product Owner

Doğuş Teknoloji · Jan 2022 - Nov 2022 Azure DevOpsPostman
  • Managed the product backlog, prioritising stakeholder requests by business value and technical feasibility, and supported feature delivery in an Agile/Scrum framework.
  • Worked with Azure DevOps and Postman.

Skills

SwiftSwiftUIUIKitSwift ConcurrencySwiftDataRESTGraphQLAPNsKeychainXCTestSwift TestingMVVM-CFastlaneXcodeGit