ALAlexander Lisovyk
@alexanderlisovyk
Experienced iOS Engineer with a passion for mobile app development.
SingaporeWhat I'm looking for
As a seasoned iOS Engineer based in Singapore, I bring over 8 years of experience in delivering high-quality mobile applications. My expertise lies in utilizing Swift, SwiftUI, and Combine to create scalable and intuitive user interfaces. I have a strong track record of owning features from estimation to implementation, ensuring that every aspect of the development process is executed with precision.
Throughout my career, I have successfully collaborated with cross-functional teams across various time zones, focusing on building performant app infrastructures that support rapid iteration and long-term growth. My contributions have led to significant improvements in code quality, user experience, and team processes, including a notable increase in unit test coverage and successful migrations to robust architectures.
In addition to my technical skills, I am passionate about mentoring new team members and sharing knowledge within the community. I actively explore new technologies and have a proven ability to deliver real products, including full-stack projects that integrate various APIs for enhanced functionality.
Experience
Work history, roles, and key accomplishments
Senior iOS Engineer
WalletConnect
Jan 2022 - Present (3 years 6 months)
I led the development of the WalletConnect Web3Wallet SDK for iOS, including core feature implementation, CI/CD infrastructure, and developer support. I collaborated closely with protocol, product, and community teams to ensure robust functionality and seamless integration.
Staff iOS Engineer
OKX
Jan 2022 - Present (3 years 6 months)
As a Staff iOS Engineer, I represented the DeFi/Wallet team within the cross-functional OKX iOS app team, leading feature delivery from estimation to implementation. I focused on improving code quality, mentoring new team members, and conducting Web3 knowledge-sharing sessions.
Senior iOS Engineer
PointPay (Crypto Exchange)
Jan 2021 - Present (4 years 6 months)
I collaborated with the product team to design and deliver features for a crypto exchange platform, taking a leading role in SwiftUI migration and improving system architecture. My focus was on modularity, testing, and enhancing the developer experience.
Senior iOS Engineer
Reface
Jan 2020 - Present (5 years 6 months)
I worked closely with the product team to conceptualize, develop, and launch new and innovative features for the Reface application. I focused on automating integration and deployment processes, and enhancing application architecture for predictable and fast development.
iOS Engineer
home24 SE
Jan 2018 - Present (7 years 6 months)
I influenced every aspect of the iOS development process, focusing on improving the existing codebase and supporting Agile processes. I enhanced mobile infrastructure and development frameworks, and spearheaded the development of an AR feature.
iOS Engineer
Ciklum & Intellica Group
Jan 2014 - Present (11 years 6 months)
I developed and maintained B2B SDKs for Apple and Android devices, including Backend-as-a-Service and Registration-as-a-Service. I also wrote documentation and provided client support during integration and migration processes.
Education
Degrees, certifications, and relevant coursework
National Technical University of Ukraine
Bachelor Degree, Computer Science
Obtained a Bachelor's Degree in Computer Science from the National Technical University of Ukraine. The curriculum focused on core computer science principles and practices.
Availability
Location
SingaporeAuthorized to work in
Job categories
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