Ilia Aleinikov

— Designed onboarding screens for new users, making it easier for them to familiarize themselves with the app’s features, which increased the App Store rating from 4.3 to 4.5.
— Improved application stability by increasing the crash-free rate from 87.6% to 94.2%.
— Significantly reduced the number of bugs by increasing product Unit Test coverage from 1,688 to 2,104.
— Optimized scrolling performance on the news and events list screen, increasing the frame rate from 28 to 44.
— Accelerated cold build of the application by 2 minutes after massive work on splitting a monolithic application into modules.

Tech Stack: Swift, SwiftUI, SQLDelight, MVI, KMP, Ktor, Koin, MOKO, Mapbox, CloudPayments, FireBase, Fastlane.

— Contributed to the creation of technical documentation, reducing onboarding time for new employees.
— Accelerated the code review process and automated code style enforcement using SwiftLint.
— Simplified cross-team collaboration by introducing standards for backend contracts and assisting analysts in drafting technical specifications for both development sides.
— Collaborated with a QA engineer to resolve production issues and prepared release builds alongside the team lead.
— Assisted the team lead in task estimation and sprint planning, and participated in demo presentations.

Tech Stack: Swift, SwiftUI, Realm, Combine, Quick, MVVM+C, Swinject, async/await, SDWebImage, CocoaPods.

— Made key technical decisions regarding the selection of third-party APIs, presenting and justifying them to the business stakeholders.
— Introduced a VIPER-based architecture standard to optimize development processes.
— Resolved merge conflicts in GitHub and migrated UI elements from Storyboard to SnapKit.
— Integrated silent push notifications to enable quick content updates on the screen and enhanced regular push notifications by adding deep links to the app’s main tabs.
— Delivered flexible and scalable functionality by developing a complex interface for displaying multimedia articles.

Tech Stack: Swift, UIKit, CoreData, RxSwift, XCTest, VIPER, SPM, Needle, Storyboard, SnapKit, Alamofire, Kingfisher.