Open to opportunities

Кирилл Ларионов

@0003510

Message

iOS Developer building high-quality Swift apps with clean architecture, performance optimization, and modular features.

Russian Federation

Message

What I'm looking for

I’m open to remote & hybrid work, and I want to build modular iOS apps with Swift Concurrency, clean architecture, and strong user-focused features—while improving performance, maintainability, and test coverage.

I’m an iOS Developer focused on delivering complete, production-ready features—from shipping apps to App Store from scratch to building reusable modules across complex codebases. I’ve worked on resident, visitor, and B2B banking/payroll apps with an emphasis on maintainable architectures and smooth user experiences.

In recent roles, I designed and built modules for housing complexes (utility tariffs with upload/progress/cancellation, capital repair charts, and improvement diaries), created multiple WidgetKit configurations for barrier control, and optimized binary size by auditing and removing unused assets and dead code. I also migrated async layers from PromiseKit to Swift Concurrency and implemented custom SwiftUI components like an animated circular progress indicator.

I’ve also developed end-to-end feature flows such as parking payment and ticket scanning (including correct keyboard overlay behavior), real-time search with robust loading/error/empty states, and logout-time push notification unsubscription (APNs/Firebase). Earlier work includes multi-module banking development with VIPER + RxSwift, plus offline-capable B2B field staff functionality with sync, geolocation binding checks, and task/report workflows.

Experience

Work history, roles, and key accomplishments

iOS Developer

OOO AM

Sep 2025 - Apr 2026 (7 months)

Developed resident and visitor iOS apps for housing complexes and a shopping centre, building multiple modules from scratch and publishing to the App Store from scratch. Implemented WidgetKit widgets, custom SwiftUI progress UI, migrated async code from PromiseKit to Swift Concurrency, and optimized app binary size.

Swift UIKit SwiftUI MVVM Tuist SPM Swiftlint PromiseKit Firebase Fastlane

iOS Developer

Gazprombank

Jul 2024 - May 2025 (10 months)

Developed features in a multi-module banking iOS app using VIPER and RxSwift. Implemented cashback functionality and transaction history with filtering/pagination, added premium/restricted client feature sets, and wrote unit tests for business logic.

Swift UIKit VIPER RxSwift XCTest Gitlab CI Cocoapods

iOS Developer

SberTech

Oct 2023 - Mar 2024 (5 months)

Worked on a corporate B2B payroll payments iOS app, migrating the app from REST API v1 to v2. Built payments by phone number and related flows (recipient validation, debit account selection, contract reservation, and SMS document signing), and redesigned modules to handle new status states.

Swift UIKit VIPER XCTest Cocoapods

iOS Developer

Mobile Dimension

Sep 2021 - Mar 2023 (1 year 6 months)

Developed a B2B field staff iOS app with offline mode support using VIPER and RxSwift. Implemented offline data sync, employee shift tracking, geolocation with binding checks, and workflows for tasks/inspections/photo reports/checklists/surveys, including task delegation and legacy refactoring to a unified architecture.