Vadim Vitvitskii
Senior iOS Developer at StreamLayer- Claim this Profile
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Topline Score
Bio
Experience
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StreamLayer
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United States
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Online Audio and Video Media
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1 - 100 Employee
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Senior iOS Developer
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Nov 2022 - Present
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App in the Air, Inc.
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United States
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Software Development
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1 - 100 Employee
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iOS Tech Lead Developer
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Nov 2019 - Oct 2022
– Making technical and architectural solutions. – Various features implementation. – Reworked core parts of the app – navigation, networking, persistence, refactored internal frameworks, CocoaPods to Swift Package Manager migration. Made overall codebase cleaner and more flexible. – Integrated Unit/UI tests practices, dependency injection principles. – Set up delivering process – QA communications and tooling, CI/CD automatisations – Fastlane, TeamCity. – Improved development process with introduction of clear requirements for modules – MVP templates, SwiftLint, SwiftFormat, documentations, educational sessions, code reviews. Show less
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NAUMEN
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Russian Federation
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Software Development
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200 - 300 Employee
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iOS Developer
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Oct 2018 - Oct 2019
– Developed and maintained “Service Desk” application. – Made performance improvements in critical parts of the application such as choppy UI or memory issues or ineffective multithreading, integrated AsyncDisplayKit/Texture framework. – Worked on various features and APIs such as voice recognition and visualization, chat, Core Data caching, custom animations. – Developed and maintained “Service Desk” application. – Made performance improvements in critical parts of the application such as choppy UI or memory issues or ineffective multithreading, integrated AsyncDisplayKit/Texture framework. – Worked on various features and APIs such as voice recognition and visualization, chat, Core Data caching, custom animations.
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Freelance (Self employed)
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Writing and Editing
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700 & Above Employee
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iOS Developer
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May 2015 - Oct 2018
– Various projects, 10+, from scratch to the AppStore. – Various projects, 10+, from scratch to the AppStore.
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