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With over 12 years of iOS development experience, I build user-focused applications like Hootsuite (10M+ users) and Flex A.I., owning major features and end-to-end foundational work from early design through shipping. I specialize in Swift and Objective-C, writing solid, maintainable software that scales as products grow. My approach is grounded in clean software design and performance engineering—profiling with Instruments, keeping apps responsive under load, and leveraging maintainable patterns like MVVM. Accessibility is built in from the start, and I’m excited to collaborate on ambitious work where I can contribute, stay sharp, and keep improving my craft.…With over 12 years of iOS development experience, I build user-focused applications like Hootsuite (10M+ users) and Flex A.I., owning major features and end-to-end foundational work from early design through shipping. I specialize in Swift and Objective-C, writing solid, maintainable software that scales as products grow. My approach is grounded in clean software design and performance engineering—profiling with Instruments, keeping apps responsive under load, and leveraging maintainable patterns like MVVM. Accessibility is built in from the start, and I’m excited to collaborate on ambitious work where I can contribute, stay sharp, and keep improving my craft.

Artem Goryaev

Software Engineer, Web Developer, Programmer, +1

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With over 12 years of iOS development experience, I build user-focused applications like Hootsuite (10M+ users) and Flex A.I., owning major features and end-to-end foundational work from early design through shipping. I specialize in Swift and Objective-C, writing solid, maintainable software that scales as products grow. My approach is grounded in clean software design and performance engineering—profiling with Instruments, keeping apps responsive under load, and leveraging maintainable patterns like MVVM. Accessibility is built in from the start, and I’m excited to collaborate on ambitious work where I can contribute, stay sharp, and keep improving my craft.…With over 12 years of iOS development experience, I build user-focused applications like Hootsuite (10M+ users) and Flex A.I., owning major features and end-to-end foundational work from early design through shipping. I specialize in Swift and Objective-C, writing solid, maintainable software that scales as products grow. My approach is grounded in clean software design and performance engineering—profiling with Instruments, keeping apps responsive under load, and leveraging maintainable patterns like MVVM. Accessibility is built in from the start, and I’m excited to collaborate on ambitious work where I can contribute, stay sharp, and keep improving my craft.

Available to hire

With over 12 years of iOS development experience, I build user-focused applications like Hootsuite (10M+ users) and Flex A.I., owning major features and end-to-end foundational work from early design through shipping. I specialize in Swift and Objective-C, writing solid, maintainable software that scales as products grow.

My approach is grounded in clean software design and performance engineering—profiling with Instruments, keeping apps responsive under load, and leveraging maintainable patterns like MVVM. Accessibility is built in from the start, and I’m excited to collaborate on ambitious work where I can contribute, stay sharp, and keep improving my craft.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Work Experience

Senior iOS Engineer at Flex Artificial Intelligence Inc.

January 1, 2020 - Present

Owned iOS development for Flex A.I., contributing end-to-end feature work and maintaining high standards for stability and performance. Worked across architecture and implementation, including modular MVVM-based structures, profiling, and reliability improvements. Delivered and scaled production functionality with an emphasis on user experience, responsiveness, and maintainable code practices.

Remote Senior iOS Developer (Contract) at Centric Hive Ltd.

January 1, 2017 - January 1, 2020

Built and maintained iOS software for a high-scale subscription product. Architected and developed a shared Swift/MVVM framework and iOS widgets from scratch, enabling cross-platform code reuse. Implemented and optimized in-app subscription infrastructure (IAp & auto-renew), refactored persistence layers in Swift, improved stability and accessibility (WCAG compliance), and profiled for performance. Scaled and shipped a flagship app to 10M+ users while maintaining a 99.9% crash-free rate. Coordinated features across distributed UK and North America teams, drove architecture transitions to modular structure (using Tuist), and mentored junior developers on iOS SDK, Swift best practices, and code quality standards.

Remote Software Developer, iOS at Hootsuite Media Inc.

January 1, 2014 - January 1, 2017

Developed iOS app features and App Store releases across the lifecycle from UI/UX to backend API integration. Contributed to Swift/Objective-C interoperability and supported progressive codebase migration. Shipped multiple App Store products and ensured reliable state/data handling by profiling and addressing bottlenecks, including datastore and session state improvements.

Independent iOS Developer (Side projects) at App Store Side Projects

January 1, 2012 - January 1, 2017

Independently contributed to and delivered early-stage and fully shipped iOS applications, including an AI fitness assistant with Gemini API-based conversational UI and real-time Deep Health Kit bio-metric synchronization using AVFoundation. Built watchOS app and widgets, designed real-time camera systems with AVFoundation, and engineered resilient in-app purchase/subscription flows and data/session layers using MVVM and state profiling.