Ahmet Sina Ustem

* Developing and maintaining 2 iOS stealth transportation apps, participating in analysis, research, design, and bug-fixing within 5-person teams. * Expertise in strategizing CI/CD workflows, building Fastlane pipelines, harnessing the power of Github Actions, and distribution via TestFlight. * As a key contributor in an 11-person team, I’ve played a crucial role in developing and maintaining a top-tier iOS FinTech app. I’ve leveraged Cocoapods and adopted a modular MVVM architecture for code efficiency.

* Developing and maintaining Rapsodo MLM app that provides immediate feedback on launch data, instant video replay, and active shot tracker in Golf. Implementing new features, building frameworks (with SPM or Cocoapods), and restructuring architecture (from MVC to MVVM). * Working with international algorithm and computer vision teams directly. * Creating and using CI/CD flow with Jenkins * Integrating Bitrise

Developing and bug fixing multiple projects that have various purposes (like Radyoburada, Lingusta, Stepay, DoctorFollow, etc.) at the same time to the company’s various customers. * Building and updating architectures, features, and frameworks. * Creating reusable UI components and layouts. Creating projects own API layer with Moya. Using mostly MVVM architecture. * Creating and using CI/CD flow with Bitrise

I have developed and maintained iOS and Android apps that contain various frameworks and libraries for local newspaper companies such as GencGazete, InegolOnline. Apps published on the App Store and Play Store.

I have worked on a clients' application named NetworkDry App. I earned experience in AutoLayout and Networking.