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E. Kemal Ekren

Senior iOS Developer #

iOS Development | iPadOS Development | MacOS Development

Results-oriented software developer with over seven years of experience in iOS development. I am always eager to learn new things and tricks from anyone, regardless of the industry we are working in. I also understand the importance of creating highly readable, easily maintainable, and testable source code. I constantly strive to learn new technologies and look for ways to better myself in this rapidly changing industry.

Work Experience #

Netguru - Poznan, Poland #

Senior iOS Developer
September 2022 - Present

  • Responsible for developing and maintaining iOS apps with various projects
  • Developed new features and fixed bugs in an app with a working Bluetooth module
  • Published an internal article about SwiftUI
  • Maintained Fintech apps
  • Created complex e-commerce apps from scratch
  • Set up and maintained CI/CD environments

Klickje – Rotterdam, Netherlands #

Senior iOS Developer (Contract)
February 2022 – July 2022

  • Responsible for creating new features and bug fixes for the iOS Food-delivery app
  • Implemented the main design architecture of the iOS App (MVVM-C)
  • Developed and maintained UIs programmatically
  • Developed Login / Signup system for the app
  • Integrated Firebase TestFlight and OTP mechanism
  • Developed custom reusable views

Huawei - Istanbul, Turkey #

Software Engineering Manager
August 2021 – March 2022

  • Managed 10 developers on iOS Project
  • Performed in a Lead developer role on a Custom iOS Framework for Huawei allowing developers to create an iOS app with JavaScript
  • Performed security testing, risk analysis, requirement analysis, policy and procedure review, and generated all necessary reports

Senior Software Engineer
May 2021 – August 2021

  • Developed bridge code between C++ and Swift for Custom SDK
  • Converted the complete project into custom framework
  • Developed custom modules and reusable views
  • Redesigned UIs, created new features and hot fixes

Ordulu Information Technologies - Ankara, Turkey #

Software Engineer
November 2020 – May 2021

  • Developed and maintained end-to-end encryption messaging app with the software development team
  • Redesigned UIs, created new features and hot fixes
  • Improved scroll performance in the main chat screen
  • Set up database migration

KE Software Inc - Ankara, Turkey #

iOS Developer
August 2013 – April 2021

  • Designed and developed more than 15 apps for clients

Education #

UI International University of Applied Science - Thueringen, Germany
Bachelor of Science – Cybersecurity, Expected 2026

Selcuk University - Konya, Turkey
Bachelor of Science – Engineering of Geology, 2009

Professional Skills #

  • Swift / Objective-C
  • UIKit / SwiftUI
  • CocoaPods / Carthage Integration
  • Developing SDK & Framework
  • iOS Application Ad-Hoc / Enterprise Distribution
  • TestFlight / Firebase / AppCenter
  • Bitrise / Circle CI

Language Competencies #

  • Turkish: Native language
  • English: Fluent (speaking, reading, writing)
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