Kateryna Gumenna
Independent App Developer at iOS- Claim this Profile
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English Professional working proficiency
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Ukrainian Native or bilingual proficiency
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Spanish Limited working proficiency
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German Limited working proficiency
Topline Score
Bio
Credentials
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CS50x: Introduction to Computer Science
edXDec, 2021- Oct, 2024
Experience
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iOS
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Spain
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Telecommunications
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1 - 100 Employee
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Independent App Developer
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Aug 2022 - Present
To practice everything I learned and gain experience in iOS programming, I challenged myself to create a clone of the Storytel app from the App Store. I worked on this project on my own, without following any tutorials. That allowed me to work with specific technologies and sharpen my skills. I created the UI entirely programmatically and spent a lot of time on refactoring and debugging. Skills & Technologies I used while working on this clone: Swift | UIKit | Xcode | Networking (REST, JSON, Alamofire) | Core Data | Auto Layout | GCD | SPM | Basic Animations | Git | UI programmatically | MVC | OOP | Dynamic Type | Debugging | Refactoring | Researching | ChatGPT. Currently I'm working on my own pet project app. The next step in my learning process is to learn Firebase, refactoring MVC into MVVM, and different frameworks such as SwiftUI, Combine or RxSwift, and more. Show less
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Youtube Blogger, Knitting & Crochet Designer
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Apr 2020 - Oct 2021
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Maklai
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Ukraine
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IT Services and IT Consulting
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1 - 100 Employee
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English-German Translator
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Jan 2018 - Mar 2020
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Content Manager, English-German Translator
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Apr 2016 - Dec 2017
The knowledge I obtained while in this position includes:- Teamwork in an IT company.- Experience with Jira (including writing documentation on Confluence).- Understanding of UX principles.- Agile Scrum methodology.
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English & German Tutor
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Feb 2014 - Mar 2016
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Education
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CS50
Computer Science -
Kyiv National Linguistics University
Master of Arts - MA, Language and Literature (German, English) -
Kamianets-Podіlskyi Ivan Ohiienko National University
Bachelor of Arts - BA, Philology. Language and literature (German and English) -
Self-study of iOS Development