Open to opportunities

Miras Maratuly

@mirasmaratuly

Senior iOS Engineer specializing in Swift/SwiftUI and reactive architecture, delivering pixel-perfect, tested apps across fintech and travel.

Kazakhstan

Message

What I'm looking for

I’m looking to build reliable, high-impact iOS products using clean architecture, reactive patterns, and rigorous TDD—paired with modern CI/CD (Fastlane/GitLab/Azure), cross-platform KMP work, and a team culture that values mentoring and great code reviews.

I’m a Senior iOS Engineer with 8+ years of experience designing and delivering high-impact mobile applications across fintech, travel, and PropTech. I specialize in Swift, SwiftUI, UIKit, and the iOS SDK, with a strong command of reactive programming (Combine, async/await), TDD, and clean architecture patterns like TCA, MVVM, VIPER, and Clean Swift.

I’ve improved app stability, reduced build times, and shipped pixel-perfect, unit-tested features on time—while leading teams through mentoring, 1-on-1s, technical interviews, and architecture alignment across product groups. I also drove Kotlin Multiplatform (KMP) adoption for shared business logic, supported shared UI prototypes with Compose Multiplatform, and strengthened delivery with CI/CD tooling like Fastlane, GitLab CI, and Azure pipelines.

Experience

Work history, roles, and key accomplishments

Current

Senior iOS Engineer

Current

Docusketch

Jan 2024 - Present (2 years 5 months)

Drove adoption of Kotlin Multiplatform (KMP) to share business logic across iOS and Android, reducing duplication and accelerating cross-platform feature delivery. Introduced Cursor and used Claude Code plan-mode prompts to decompose work into reviewable steps, improving PR quality and sprint predictability.

Swift SwiftUI Kotlin Multiplatform Compose Multiplatform Combine Async Await Cursor Claude Code CI CD

Senior iOS Engineer

FxPro Financial Services

Sep 2022 - Oct 2023 (1 year 1 month)

Delivered mission-critical trading features with TDD in a 6-person iOS team for a regulated fintech platform. Migrated from CocoaPods to Swift Package Manager (SPM), cutting cold build times by ~25%, and maintained Azure CI for reliable test coverage and deployments.

Swift Clean Swift Combine Swift Package Manager Unit Testing Snapshot Testing Azure Pipelines TDD CI CD

Senior iOS Engineer

Sphere Partners LLC

Jul 2021 - Sep 2022 (1 year 2 months)

Built a real-time device communication layer using WebSocket and a reactive Combine pipeline to enable low-latency bidirectional data flow. Led code reviews and HIG-compliance audits, and shipped pixel-perfect, fully unit-tested UI components in collaboration with design and client stakeholders.

Swift Clean Swift MVVM Combine WebSockets Unit Testing UI Testing Azure Pipelines

iOS Tech Lead

Alfa Bank

Jan 2021 - Jul 2021 (6 months)

Unified iOS architecture conventions across 11 engineers in 3 product teams, reducing cross-team integration friction and onboarding time. Built a Mac mini Fastlane + GitLab Runner CI/CD setup to automate builds, testing, and TestFlight distribution, while mentoring engineers and running 1-on-1s and technical interviews.

Swift VIPER MVVM Fastlane Gitlab CI CI CD Agile Scrum Code Review Mentoring

Senior iOS Engineer

Alfa Bank

Jul 2019 - Jan 2021 (1 year 6 months)

Rebuilt the mobile banking application over 9 months using feature toggles and A/B testing to enable safe incremental rollouts. Refactored legacy MVC to MVVM with dependency injection (Swinject), improving testability and maintainability.

Swift MVVM Swinject Alamofire Feature Toggles A B Testing Unit Testing Clean Architecture

iOS Engineer

ChocoTravel

Aug 2017 - Jul 2019 (1 year 11 months)

Improved crash-free session rate from 80% to 99.6% through crash investigation, memory-management improvements, and disciplined error handling. Owned end-to-end delivery of Document Scanner, Seat Selection, and Loading Animation features through design, implementation, and App Store release.

Swift UIKit MVC Error Handling Memory Management Document Scanning Unit Testing

Education

Degrees, certifications, and relevant coursework

Self-Directed Learning

AI-Assisted Engineering

2024 -

Activities and societies: Cursor plan-mode; Claude Code; prompt engineering; agentic coding workflows.

Ongoing self-directed learning in AI-assisted engineering using Cursor (plan-mode) and Claude Code, including prompt engineering and agentic coding workflows.