Versatile iOS Developer with Swift Expertise

Sahibzada Khan

630-***-**** *************.******@*****.***

https://www.linkedin.com/in/sahibzada-khan-12829a1b5/ PROFESSIONAL SUMMARY

iOS Developer with extensive experience using Swift and Objective-C to build robust, scalable apps. Proven track record in designing and implementing user-focused solutions, integrating third-party APIs, and leading agile development cycles. Collaborated with cross-functional teams to deliver high-quality code and seamless user experiences. SKILLS

• iOS Development : Swift, SwiftUI, Objective-C, Xcode

• Architectural Patterns : MVC, MVVM

• Testing & Automation : Selenium, Appium Inspector

• Development Tools : IntelliJ, Android Studio

• Concurrency & Advanced Concepts : Multi-threading, GCD Concepts WORK EXPERIENCE

Stryker Apr 2022 - Feb 2025 iOS Developer Stryker, MI, USA

• Designed, developed and maintained multiple iOS applications using Objective-C and Swift

• Worked collaboratively with cross-functional teams to ensure delivery of high quality app.

• Integrated Restful APIs and third party libraries to enhance the functionality of the app.

• Implemented location based services using core location and Map Kit frameworks.

• Utilized core data to manage persistent storage of the app.

• Worked in agile methodology including daily stand up meeting and sprint planning.

• Code reviews and testing to ensure the quality of the codebase.

• Automation of the app using in IntelliJ IDEA, Appium Inspector and Cucumber. Citi Bank Apr 2021 - Oct 2021 iOS Developer Texas, USA

• Worked with SWIFT (Table View Controller, Customized cell, WebView).

• Use continuous integration(Circle CI).

• Unit Testing for the code coverage (XCText).

• Use swifty tool to convert the obj-c code into swift.

• Store user info into keychain.

• Work on designing the MVVM architecture for the app.

• Developed complete client mobile login and signup module that includes UI design and backend communication with Web Services. WanaSell Jun 2018 - Apr 2021 iOS Developer Chicago, USA

• https://apps.apple.com/us/app/wanasell/id1521338655

• Worked in a team that developed, tested, and shipped WanaSell App

• Collaborate with product managers, designers, and other groups to design new features

• Write Unit test cases to detect changes which may break the design contract

• Develop views and linked outlets using Storyboard, based off wireframe

• Supported the architect in improving the native iOS code base Fowrun Mar 2017 - Jun 2018 iOS Developer NewYork, USA.

• http://www.fowrun.com/us/app/fowrun/id465463051?mt=8

• Integrated Google Maps to track user's location in the Fowrun app

• Convert Objective-C code to Swift to improve the code architecture

• Worked on integrating Backend Services and Restful API's

• Wrote high quality, high performance scalable code while following Apple Design Guidelines

• Collaborate in problem solving, design and the creation of quality products Web Developer Freelancer Jan 2015 - Mar 2017

• http://www.wanasell.com/

• Collaborated with web designers, back-end developers and UX designers to design, build, test and improve the web app • Wrote Logic to connect users based on their qualities

• Effectively translated client requirements into application designs and systems requirements EDUCATION

University of Azad Kashmir, Muzaffarabad, Pakistan 2014 Master of Business Administration, Finance University of Azad Kashmir, Muzaffarabad, Pakistan 2010 Bachelor of Science, Computer Science

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