Artem Chupika
Middle React Native Developer @ Yalantis
About
I am a highly motivated React Native developer. I've had the opportunity to work on a variety of international projects with teams of varying sizes. Moving forward, I plan to further develop my skills in mobile app development by staying up-to-date with the latest industry trends and technologies, taking on challenging projects, and seeking out opportunities for continued learning and growth. Technologies: JavaScript, TypeScript, React Native CLI/Expo, RESTful APIs, GraphQL, PostgreSQL, Redux Saga/Thunk, MobX, WebSockets, Unit testing, Jest, Swift, Java - for native modules, npm, yarn, VSCode, React Native Debugger, Flipper, GitHub, BitBucket, Firebase, OneSignal, AppCenter, AppCircle Languages: Ukrainian - Native, English - Upper-Intermediate
Ukraine
Sumy
Computer Software
react, JavaScript, ООП, express js, PostgreSQL, HTML5, CSS, ReactJS, React Native
Experience
Middle React Native Developer
Yalantis
- Developed and maintained cross-platform mobile applications for e-commerce, IoT platforms, and a mobile operator. - Delivered new features, fixed critical bugs, and regularly released applications to App Store and Google Play. - Published React Native SDK to npm, ensuring high code quality and usability. - Demonstrated product updates and features to clients through live demos. - Participated in project estimations, conducted code reviews, and collaborated closely with cross-functional teams. - Technologies: React Native CLI/Expo, JavaScript, TypeScript, GraphQL, REST, MobX, Redux-Saga/Thunk, Jest, Java, Swift.
Middle React Native Developer
UKEESS Software House
- Contributed to the development of a cross-platform mobile application for a US-based property rental platform. - Implemented new features, fixed production bugs, and participated in a major UI rebranding of the application. - Conducted code reviews, collaborated in agile ceremonies, and assisted with project estimation processes. - Technologies: React Native, JavaScript, TypeScript, Redux-Saga, REST APIs, Git.
React/React Native Developer
KIT GLOBAL LLC
Sumy, Ukraine
- Built and maintained mobile applications across industries including pet care services, e-commerce, and ride-hailing. - Focused on feature development, bug fixing, and real-time data integration using WebSockets and REST. - Participated in code reviews, project estimations, and worked closely with design and backend teams to ensure seamless user experience. - Technologies: React, React Native, Redux, JavaScript, TypeScript, Git, Bitbucket, WebSockets, REST.
MindK Dev Camp
MindK - Turning ideas into powerful digital solutions
Sumy, Ukraine
Project: Social network Main responsibilities: Development of a web-platform of social network, both side frontend and backend Technologies: React, JavaScript, Node, Express, PostgreSQL Link to certificate: https://www.mindk.com/certificates/60894751cc60d38958113750
Education
Sumy State University
Computer Science
Faculty of ELiT
Sumy State University
Computer science
Faculty of ELiT
Artem Chupika's Contact Information
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