Verified Expert in Engineering
Mykola is a senior iOS engineer with a master's degree in economic cybernetics, 9+ years of experience in iOS development, and 5+ years of experience in fintech. A results-oriented and adaptable developer, he delivers outstanding software that meets business needs and exceeds expectations. Mykola provides high-quality products for the US and internationally while aligning mobile teams' professional growth with the company's OKRs, resulting in team members' promotions and improved performance.
MacOS, Xcode, Slack
The most amazing...
...system I've developed is a retail banking solution for banks all over the world at Backbase within the R&D department.
Senior iOS Software Engineer
- Delivered a high-scale project with multiple business features for the Royal Bank of Scotland at Backbase's Customer Success department on time, leading an iOS sub-branch.
- Established an end-to-end testing process to evaluate the development of critical service for engagement value stream at R&D, ensuring timely MVP release and high-quality product.
- Aligned the mobile team's professional growth with the company's OKRs, resulting in team members' promotions and improved performance.
- Facilitated cross-functional collaboration and knowledge sharing between R&D and Customer Success teams toward achieving the team's OKRs.
- Hired 10+ well-performing engineers from 50+ interviews and achieved recognition as the "Interviewer of the Year."
Senior iOS Engineer
- Engineered applications for leading US companies and integrated critical business features and payment technologies.
- Promoted and led the successful refactoring of the iOS application and ensured timely releases.
- Planned the scope and commitment for the team with the project manager and Scrum Master, owning the task evaluation to establish the work for the upcoming sprint.
- Developed a UX-friendly first-in-class money transfer application and successfully launched it on the App Store within schedule.
- Used MVC and MVVM patterns with SOLID principles during the fast-pacing and feature-dense development process.
- Collaborated with the UX, back-end, and management teams to deliver better solutions over time.
- Created a library for third-party vendors to use POS terminals branded by MOSST Payments.
- Developed and launched an application for the Lithuanian bank from scratch within a tight deadline of four months.
- Collaborated with the project manager, solution architect, UX, and back-end teams to deliver the project on time.
- Planned the team load beforehand. Used MVC pattern, SOLID, and DRY principles to develop the application and Storyboard to create the application's UI.
- Developed and launched a chat application with a dedicated file-sharing feature, meeting a strict deadline.
- Integrated native push notification with custom navigation handling and deep-link handling.
- Implemented a networking connection through WebSockets to reliably receive messages from the back end.
- Established a mobile development branch at a web company and successfully participated in the pre-sales of mobile products, communicating technical aspects to potential clients.
- Taught a sales manager from a military background to sell and advertise mobile products.
- Hired a team of developers to develop iOS and Android applications for the local market.
- Developed a first-in-class white-label "Alert Button" application for security companies in all Ukrainian cities.
- Collaborated with UX, back-end, management, and sales teams to procure, develop, and deliver projects on time.
High-scale Project | The Royal Bank of Scotlandhttps://apps.apple.com/gb/app/coutts/id1534159074
I led an iOS subbranch in one of the four squads, synchronizing people to achieve the best performance. I also interviewed and hired new people for the iOS team and mentored some of them.
XCTest, UIKit, XCUITest, SwiftUI, Swagger, OAuth 2, ReactiveCocoa, Core Location, Core Data, MapKit
Xcode, Git, Apple Push Notifications, Slack, GitHub, Bitbucket, Jira, Confluence, Postman, Visual Studio App Center, Fastlane, iTunes Connect, Google Analytics, SonarQube
Model View Viewmodel (MVVM), Test-driven Development (TDD), Agile, Scrum, Kanban, REST, VIPER Architecture
MVC Frameworks, OOP Designs, GCD, SSL, WebSockets, Combine, Black Duck, Security, ThreatMetrix, Urban Airship, VSTS Git
CocoaPods, RxSwift, Core Animation, Core Graphics, AVKit
MacOS, Firebase, Bitrise
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