Contact information

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Work experience

IOS-програміст

from 09.2022 to now (4 years)

• Created and led the development of the primary mobile application for a US-based flooring company, driving the project from inception to successful delivery. Took ownership of a secondary mobile application developed by an external team, identified and resolved critical issues, and successfully rescued a high-risk release with the support of the team.
• Contributed to the successful delivery of 74 Sales App releases and 14 Installer App releases with no major incidents.
• Established strong, trust-based relationships with the client through proactive communication, reliability, and consistent delivery of business value. Collaborated closely with internal and external teams, stakeholders, and product owners to ensure alignment with business requirements and project objectives.
• Made independent technical decisions on complex engineering challenges and provided technical leadership across multiple project streams. Defined implementation strategies, architectural solutions, and technical approaches, balancing scalability, maintainability, and product requirements.
• Led technical discussions, estimations, risk assessments, and solution design sessions with clients, stakeholders, and cross-functional teams.
• Conducted technical interviews for iOS Developer positions, contributing to the recruitment and onboarding of high-performing engineers.
• Promoted knowledge sharing within the team by introducing modern iOS development practices, architectural approaches, and platform improvements. Improved development processes by advocating structured bug reporting, transparent communication, and effective information sharing across teams.

IOS-програміст

from 10.2018 to 08.2022 (3 years 11 months)
CHI Software, Харків (IT)

• Developed and maintained multiple iOS applications across fintech/blockchain, telecommunications, and enterprise domains, collaborating closely with both client and internal engineering teams.
• Contributed to a blockchain-based multi-currency wallet supporting currency exchange, deposits and withdrawals, KYC verification, two-factor authentication, payment cards, and crowdfunding. Worked across a modular architecture consisting of Wallet, SDK, and UI components.
• Took ownership of key areas of a complex VoIP application integrated with enterprise back-office and CRM systems, delivering 15+ features and screens while improving overall stability, usability, and performance. Implemented CallKit and Bluetooth audio support, Salesforce and Dynamics 365 integrations, Algolia search, multi-environment Firebase configuration, call transcription and recording playback with synchronized word highlighting, WebView JavaScript processing, and secure authentication flows.
• Delivered a conference application within a two-week Agile development cycle, implementing authentication, nearby attendee discovery, chat, event listings, and other core functionality.
• Mentored junior and middle engineers through coaching, pair programming, code reviews, and architecture reviews, supporting technical growth and maintaining engineering quality across projects.

IOS-програміст

from 01.2018 to 03.2018 (3 months)
Applikey, Харків (IT)

• Developed a multimedia storytelling application from scratch, enabling users to create personalized video stories by combining text, photos, and music into shareable video content.
• Developed features for a personal finance application that helped users achieve savings goals through secure bank account integration and automated savings recommendations.
• Collaborated with stakeholders to define requirements, propose technical solutions, and continuously improve the product experience.

IOS-програміст

from 10.2017 to 12.2017 (3 months)
Riff Point, Харків (IT)

• Joined an existing mobile commerce platform, delivering new features, resolving critical issues, and improving overall code quality.

IOS-програміст

from 01.2014 to 09.2017 (3 years 9 months)
Appus Studio, Харків (IT)

• Contributed to multiple projects with engagement durations ranging from several weeks to multiple years across diverse domains, including augmented reality, navigation and parking solutions, smart home systems, and a large-scale application with 15+ interconnected services (app in app) and complex business workflows.
• Collaborated directly with clients in Agile environments to deliver high-quality mobile solutions.

Education

National Aerospace University “KhAI”

Specialist degree in Computer engineering / System programming, Харків
Higher, from 2008 to 2013 (5 years)

Knowledge and skills

• Здатність до навчання
• UIKit
• SwiftUI
• Git
• Xcode
• REST API
• MVVM
• CocoaPods
• Core Data
• JSON
• Знання принципів ООП
• Firebase
• Auto Layout
• GCD
• Figma
• Alamofire
• Realm
• Objective-C
• Swift programming language
• SQL
• TCA
• Viper
• Clean Architecture
• ARKit
• SceneKit
• AVFoundation
• Stripe
• SquareSDK
• Socket
• MySQL
• Couchbase mobile
• Jira
• Redmine
• Trello
• Scrum
• Kanban

Language proficiencies

• English — above average
• Ukrainian — fluent

Additional information

Professional Summary:
Senior iOS Software Engineer with 11+ years of experience, contributing to ~30 mobile applications across fintech, healthcare, telecommunications, e-commerce, smart home, AR, and enterprise domains. Proven track record of building and leading iOS products from inception to production, defining scalable architectures and implementation strategies, and making independent technical decisions on complex engineering challenges. Experienced in
technical leadership, mentoring engineers, conducting code and design reviews, and leading technical discussions with clients, stakeholders, and cross-functional teams. Strong product ownership mindset with a focus on identifying risks early, challenging requirements when needed, and delivering reliable, maintainable solutions that create long-term business value.