Illia Rychenko
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Frontend Engineer | React, TypeScript, Next.js | Merging Product Thinking with Pixel Precision
Warsaw, Masovian Voivodeship, Poland
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Résumé
Jobs
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Frontend EngineerPatriannaOct 2024 - Current (1 year 11 months)- EdTech project | Frontend developerAndersen LabOct 2023 - Nov 2024 (1 year 2 months)- implement responsive and user-friendly interfaces using React, ensuring an optimal user experience for students, and administrators; - work closely with product manager, UX/UI designers, BAs to translate design prototypes and task descriptions into high-quality front-end code, maintaining visual and functional fidelity; - improve application performance, resulting in faster load times and smoother interactions; - created and updated comprehensive documentation for code and components to facilitate knowledge sharing and onboarding; - created reusable and modular components following best practices, developed and maintained custom component library. Show less
- Network Platform | Frontend developerAndersen LabSep 2022 - Oct 2023 (1 year 2 months)- developed web application for game commerce company which aids entrepreneurs in finding co-founders or partners with complementary skills and expertise for starting and growing a business; - designed and implemented server-side rendering (SSR) using Next.js; - collaborated with designers to create consistent and visually appealing UI components; - worked closely with stakeholders and managers to deliver high-quality product; - implement mobile-first design principles and techniques, ensured application adhere to accessibility standards and provide an inclusive user experience; - wrote and maintain unit tests to ensure the reliability of components and features. Show less
- Banking application | Frontend developerAndersen LabFeb 2022 - Sep 2022 (8 months)- developed a remote customer service banking application; - maintained and refactored existing code to optimize performance, security, and usability; - participated in team meetings to discussed and plan new features, ensuring alignment with business goals; - worked closely with back-end developers to integrated APIs and ensure seamless data flow; - worked with product managers to prioritize and implement user-requested features; - ensured applications function correctly across different browsers and devices. Show less
- CRM system | Frontend developerAndersen LabJun 2021 - Feb 2022 (9 months)- creation and development of tool for the employees of the internship department for managing the stages of doing an internship; - collaborated with managers, BAs, designers and back end developers to clarifying business requirements; - conducted code reviews and provided constructive feedback to peers to ensure high code quality; - debug and resolved technical issues and bugs reported by QA and users; - ensured the technical feasibility of UI/UX designs and optimized applications for maximum speed and scalability. Show less
- Frontend DeveloperSD SolutionsMay 2020 - May 2021 (1 year 1 month)
- Intern Full Stack DeveloperDB2 LimitedJan 2020 - May 2020 (5 months)
Education
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- Taras Shevchenko National University of Kyiv — Master's degree, Applied MathematicsTaras Shevchenko National University of KyivJan 2022 - Dec 2024 (3 years)
- Taras Shevchenko National University of Kyiv — Bachelor's degree, Computer ScienceTaras Shevchenko National University of KyivJan 2018 - Dec 2022 (5 years)