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Registration: 18.08.2026

Alex Yapryntsev

Specialization: iOS Developer
— iOS developer with 8+ years of experience across FinTech, HealthTech, and media sectors. — Led engineering teams of up to 9 iOS developers; mentored engineers and drove product redesigns end-to-end. — Architected mobile observability solutions using OpenTelemetry, implementing standardized logging, tracing, and metric pipelines. — Built internal UI frameworks and component libraries to standardize cross-team iOS development. — Developed apps for iOS, watchOS, and tvOS; proficient in Swift, UIKit, SwiftUI, GCD, and Swift Concurrency. — Configured CI/CD automation pipelines for multi-client white-label app deployments. — Writes backend services in Go as part of full-stack contributions.
Git Swift OpenAPI Specification Core Animation CoreData Xcode CI/CD methodologies TestFlight Grafana Docker PostgreSQL REST API Kubernetes Scrum GitHub UX Design iOS Golang Software Development RESTful API DevOps Jenkins kanban GitLab rest api OOP UI Design Project Management Agile
— iOS developer with 8+ years of experience across FinTech, HealthTech, and media sectors. — Led engineering teams of up to 9 iOS developers; mentored engineers and drove product redesigns end-to-end. — Architected mobile observability solutions using OpenTelemetry, implementing standardized logging, tracing, and metric pipelines. — Built internal UI frameworks and component libraries to standardize cross-team iOS development. — Developed apps for iOS, watchOS, and tvOS; proficient in Swift, UIKit, SwiftUI, GCD, and Swift Concurrency. — Configured CI/CD automation pipelines for multi-client white-label app deployments. — Writes backend services in Go as part of full-stack contributions.
Git Swift OpenAPI Specification Core Animation CoreData Xcode CI/CD methodologies TestFlight Grafana Docker PostgreSQL REST API Kubernetes Scrum GitHub UX Design iOS Golang Software Development RESTful API DevOps Jenkins kanban GitLab rest api OOP UI Design Project Management Agile

Skills

Swift
Go
UIKit
SwiftUI
XCTest
Swift Concurrency
GCD
OpenTelemetry
CoreData
Core Animation
watchOS
tvOS
CI/CD
System Design
Release Management
Technical Mentorship
Team Leadership
App Store
TestFlight
White-label Development

Work experience

iOS Developer
since 07.2023 - Till the present day |Simple App
Swift, SwiftUI, UIKit, watchOS, OpenTelemetry, CoreData, GCD
● Developed a preference-driven onboarding flow and workout subsystem enabling users to customize exercise workloads and manage training schedules. ● Built a native watchOS app from scratch through to App Store deployment, implementing standalone functionality and real-time data sync with the main iOS app. ● Built client-side infrastructure and UI for health tracking features, including food logging, weight monitoring, and water consumption tracking. ● Worked within an AI-focused product team to build user experiences for a new content app focused on Tai Chi exercises and adaptive wellness tracking.
iOS Developer
03.2022 - 06.2023 |Raiffeisen Bank Russia
Swift, UIKit, OpenTelemetry, Git, CI/CD
● Led an engineering team of 9 iOS developers to execute an application redesign, driving refactoring of the global navigation system and UI layer. ● Architected a low-overhead mobile observability layer using OpenTelemetry, implementing standardized logging, tracing, and metric pipelines with thread-safe context propagation. ● Participated in high-level architecture planning to refactor the legacy UI layer into a predictable, state-driven architecture, reducing bugs and making views easier to test. ● Designed an internal framework to standardize UI patterns and components across multiple development teams.
iOS Developer
01.2021 - 03.2022 |Tinkoff Bank
Swift, UIKit, CoreData, GCD, Git
● Worked in the debit account and card team, building features for card control, account management, card blocking, and transaction history, and designed onboarding flows for new features. ● Maintained and enhanced local demo application infrastructure, enabling the team to build and test isolated features independently without compiling the entire app. ● Developed client-side features for the cashback module, building user interfaces and integration logic allowing users to view and track rewards.
iOS Developer
06.2020 - 12.2020 |Raiffeisen Bank Russia
Swift, UIKit, Git
● Developed profile management features, including a personal information update flow with strict on-device data validation before server submission. ● Designed and built a framework allowing multiple feature teams to deploy interactive, chat-style communication interfaces within the app. ● Built interactive banking features including media-rich stories modules and secure passport data capture workflows.
iOS Developer
06.2018 - 06.2020 |Smotreshka
Swift, Objective-C, tvOS, CI/CD, Git
● Worked on building and supporting the tvOS client, ensuring stable performance on Apple TV devices. ● Built a custom internal branding engine to handle white-label business model restrictions, dynamically swapping styles and assets for different clients. ● Set up automation pipelines to handle assembly, build, and deployment processes for various white-label versions.

Educational background

Information Technology (Bachelor’s Degree)
2016 - 2018
Astrakhan State University

Languages

RussianNativeEnglishIntermediate