05/28/2024 updated
100 % available
Ilja Sudnik
Ludwigslust, Germany
IOS ApplicationsApple IOSApple XcodeInformation SystemsComputer ProgrammingContinuous IntegrationCouchbase ServersData SecurityGithubInternet RadioMobile Application SoftwareJQueryMicrosoft SQL ServersObjective-C (Programming Language)Scrum Methodology
As a highly proficient Senior iOS Developer with over 9 years of specialized experience, I bring a wealth of experience in designing cutting-edge, user-centric mobile applications. With a consistent record of delivering superior-quality projects under tight timelines, I am deeply committed to staying at the forefront of technological advancements. My dedication to continuous learning equips me with the adaptability to integrate the latest technologies for optimal solutions.
Languages
DeutschGoodEnglischFluentRussischNative speaker
Project history
Technical Stack: Swift, UIKit, MVP-like architecture with Coordinators, RxSwift, Combine,
CocoaPods, SPM, Alamofire, Stream Chat, Twilio Video, Realm, Firebase, SwiftGen, Lottie,
HealthKit, AVFoundation, Git, CI/CD (Jenkins, Github Actions, Xcode Cloud)
Responsibilities and Achievements:
* Actively contributed to the development of the Hint mobile app, offering users personalized
horoscope and astrology insights, and the Able app (currently renamed to VibrantLife
Connect), a health-focused platform that facilitates constant interaction with personal coaches
through built-in chat, as well as video and audio calls.
* Solely developed the Able for Coaches application, designed specifically for coaching
professionals. Implemented features that enabled coaches to efficiently manage client
engagement and progress.
* Engineered custom UI components including animations and complex visual elements such as
natal charts and graphs.
* Optimized the application for seamless performance on Mac (Apple Silicon).
* Established CI/CD pipelines for application deployment through Github Actions, enhancing
the development workflow.
CocoaPods, SPM, Alamofire, Stream Chat, Twilio Video, Realm, Firebase, SwiftGen, Lottie,
HealthKit, AVFoundation, Git, CI/CD (Jenkins, Github Actions, Xcode Cloud)
Responsibilities and Achievements:
* Actively contributed to the development of the Hint mobile app, offering users personalized
horoscope and astrology insights, and the Able app (currently renamed to VibrantLife
Connect), a health-focused platform that facilitates constant interaction with personal coaches
through built-in chat, as well as video and audio calls.
* Solely developed the Able for Coaches application, designed specifically for coaching
professionals. Implemented features that enabled coaches to efficiently manage client
engagement and progress.
* Engineered custom UI components including animations and complex visual elements such as
natal charts and graphs.
* Optimized the application for seamless performance on Mac (Apple Silicon).
* Established CI/CD pipelines for application deployment through Github Actions, enhancing
the development workflow.
Technical Stack:
Swift, Objective-C, Custom Clean Architecture, ReactiveSwift, ReactiveCocoa, RxSwift, SwiftGen,
SwiftTweaks, AppsFlyer, Facebook SDK, Firebase, Mopub, Flurry, Crashlytics, RockMyRun,
couchbase-lite, Realm, Alamofire, AFNetworking, Lottie, HealthKit, AVFoundation, Fastlane,
Cocoapods, Jenkins, Scrum
Responsibilities and Achievements:
* Actively participated in the development of key mobile applications, notably Home Fitness for
Weight Loss- a dedicated fitness app for home workouts, and Verv- a comprehensive
lifestyle app incorporating fitness, running, walking, meditation, and more.
* Worked in collaboration with multi-disciplinary teams to implement and optimize features,
enhancing overall app performance and user experience.
* Transitioned existing features in Home Fitness for Weight Loss from Objective-C to Swift,
with all new functionalities developed exclusively in Swift.
* Successfully reduced the application size of Home Fitness for Weight Loss by approximately
30% through optimization techniques.
* Developed a utility service for testers that generates screenshots for selected devices and
displays results in a web-page format for easy review.
Swift, Objective-C, Custom Clean Architecture, ReactiveSwift, ReactiveCocoa, RxSwift, SwiftGen,
SwiftTweaks, AppsFlyer, Facebook SDK, Firebase, Mopub, Flurry, Crashlytics, RockMyRun,
couchbase-lite, Realm, Alamofire, AFNetworking, Lottie, HealthKit, AVFoundation, Fastlane,
Cocoapods, Jenkins, Scrum
Responsibilities and Achievements:
* Actively participated in the development of key mobile applications, notably Home Fitness for
Weight Loss- a dedicated fitness app for home workouts, and Verv- a comprehensive
lifestyle app incorporating fitness, running, walking, meditation, and more.
* Worked in collaboration with multi-disciplinary teams to implement and optimize features,
enhancing overall app performance and user experience.
* Transitioned existing features in Home Fitness for Weight Loss from Objective-C to Swift,
with all new functionalities developed exclusively in Swift.
* Successfully reduced the application size of Home Fitness for Weight Loss by approximately
30% through optimization techniques.
* Developed a utility service for testers that generates screenshots for selected devices and
displays results in a web-page format for easy review.
Worked as a freelance developer, collaborating with various international clients on a wide range
of projects, showcasing adaptability and technical versatility.
* Developed imiji.pics, a dedicated iOS application for storing wedding memories, focusing on
secure data storage and intuitive UI.
* Engineered MagZine, an online magazine library application, optimizing for content delivery
and user experience.
* Contributed to Qooh.me, a social networking application, implementing features aimed at
enhancing user engagement and satisfaction.
* Created TreQster, an iOS application designed to find the most efficient routes for multiple
map points, leveraging advanced algorithms for route optimization.
* Conducted a complete redesign and transition from Objective-C to Swift for a caloriecounting
application, improving both functionality and maintainability.
* Successfully translated a chat application builder library from Objective-C to Swift, ensuring a
smoother user experience and easier maintenance.
of projects, showcasing adaptability and technical versatility.
* Developed imiji.pics, a dedicated iOS application for storing wedding memories, focusing on
secure data storage and intuitive UI.
* Engineered MagZine, an online magazine library application, optimizing for content delivery
and user experience.
* Contributed to Qooh.me, a social networking application, implementing features aimed at
enhancing user engagement and satisfaction.
* Created TreQster, an iOS application designed to find the most efficient routes for multiple
map points, leveraging advanced algorithms for route optimization.
* Conducted a complete redesign and transition from Objective-C to Swift for a caloriecounting
application, improving both functionality and maintainability.
* Successfully translated a chat application builder library from Objective-C to Swift, ensuring a
smoother user experience and easier maintenance.