Aleksandr Riakhin

Aleksandr Riakhin

Senior iOS Software Engineer

Transforming ideas into exceptional mobile experiences with Swift, SwiftUI, and modern iOS architecture. Currently in Mauritius, ready to relocate for exciting opportunities.

About Me

Passionate iOS developer with a track record of building impactful mobile applications

Who I Am

I'm a Senior iOS Software Engineer with over 4 years of experience, specializing in Swift, SwiftUI, and modern architectural patterns. I started learning iOS development in February 2020 and have been working professionally since August 2021.

My expertise includes MVVM, MVI, Dependency Injection with Coordinators, and I'm passionate about creating innovative, secure, and scalable mobile experiences that users love.

What I Do

I lead development teams, collaborate with product and design teams, and implement backend-driven UI solutions. I'm experienced with CI/CD, unit testing, and agile practices, having improved development speed by up to 60%.

Swift & SwiftUI

Modern iOS development with declarative UI

Architecture

MVVM, MVI, DI + Coordinators

CI/CD

Automated testing and deployment

Team Leadership

Mentoring and project management

Apps

A selection of iOS & macOS apps I’ve shipped

My Dictionary App Icon

My Dictionary

Powerful personal dictionary tool supporting 50+ languages. Features text scanner to extract words from photos, shared dictionaries for collaboration, AI-powered definitions and examples, smart organization with tags and categories, spaced repetition quizzes, and progress tracking. Features 2K+ downloads with an impressive 4.8★ rating. Successfully monetized with subscription model, generating $500+ in first 3 months.

Swift Core Data Vision AI
Flippin App Icon

Flippin

Smart flashcard app for effortless vocabulary mastery. Features instant translation with Google Translate, native pronunciation in 18+ languages, AI-powered progress tracking with spaced repetition, beautiful customizable animated backgrounds, Traveler Mode for quick phrase access, and full offline support with iCloud sync.

SwiftUI Combine Google Translate TTS
Replex App Icon

Replex

All-in-one workout tracker and planner with Apple Watch companion. Features 150+ exercises, interactive muscle map, workout templates, analytics dashboard, and seamless HealthKit integration. Achieved Top 10 Sports app status in Montenegro App Store.

SwiftUI HealthKit Core Data WatchOS
Pure Bite App Icon

Pure Bite

Healthy recipes app built with Spoonacular API. Features recipe discovery, shopping lists, and offline capabilities.

SwiftUI Core Data Firebase Recipes
PriceWizard App Icon

Price Wizard

Territory pricing for subscriptions and in-app purchases. PPP-aware price tables, localization support, and safe bulk updates for App Store Connect.

SwiftUI App Store Connect Localization
OneGrab App Icon

OneGrab

Save videos from TikTok, Instagram, YouTube Shorts, and more. Copy a link, open the app, and download in one tap.

SwiftUI iOS macOS
Guaraní Converter App Icon

Guaraní Converter

Fast PYG currency converter with clean UI and quick access to recent rates. Built for iOS and macOS.

SwiftUI Finance macOS

In progress

Projects I’m actively building

El Recreo

Spanish learning app focused on Rioplatense Spanish. Currently under active development.

SwiftUI Education

Professional Experience

My journey in iOS development and team leadership

Senior iOS Software Engineer

KODE | Mauritius
09.2023 - Present

Stock Trading App: Introduced SwiftUI into UIKit project, accelerating development by 60%. Built real-time trading dashboards with WebSockets and implemented TP/SL trading features.

Government Services App: Led backend-driven UI development with SwiftUI, created custom form constructor, and integrated MapKit & CoreLocation features.

iOS Software Engineer

KODE | Kaliningrad, Russia
02.2022 - 09.2023

MAPS.ME (5M+ downloads): Migrated major parts from Objective-C to Swift, redesigned Favorites and Routing screens, improved crash rate by 35%. Acted as interim iOS Team Lead for 6 months.

Junior iOS Software Engineer

Trinity | Moscow, Russia
08.2021 - 02.2022

Developed AR Navigation app prototype with SceneKit and CoreLocation. Built accessibility-focused educational apps for children with disabilities. Enhanced UX and payment flow for retail coffee company app.

Learning iOS Development

Self-directed
02.2020 - 08.2021

Focused on Swift fundamentals, UIKit, and early SwiftUI. Built small apps and experiments to establish strong iOS foundations before starting my first professional role.

Let's Connect

Ready to discuss exciting opportunities or collaborate on innovative projects

I'm currently based in Mauritius and willing to relocate for the right opportunity. Whether you're looking for a senior iOS developer to join your team or want to discuss potential collaborations, I'd love to hear from you.