Position: Middle front-end developer
Category: JavaScript
English level: fluent
Years of experience: 2.5


Streamlined three platforms by refactoring more than 20 project sections, resulting in a 15% reduction in new feature implementation costs and a 40% decrease in the time required to implement them.
Enhanced platform speed and efficiency by implementing a normalized Redux state and breaking down large, complex components into smaller, more manageable ones using the compound pattern, resulting in a 50% reduction in loading times and improved user experience.
Upgraded the visual appearance of the candidate preview card, resulting in a 12% increase in its overall effectiveness in attracting employer attention and securing job interviews.
Enhanced the feedback collection process of “candidate sort-out” by implementing a quick survey for recruiters, resulting in a 53% increase in the number of responses received
Boosted candidate selection efficiency by introducing quick actions for the preview card, resulting in a 27% increase in reviewed candidates and a 36% increase in the likelihood of candidates being invited to interviews.
Utilized best practices in software design to create highly maintainable and extensible code, resulting in a 40% reduction in code maintenance time.
Produced easy-to-understand overviews of operations and workflow to enable non-coding teams to work with minimal interference.
Created a document template for feature conceptualization, resulting in more efficient code reviews and faster delivery times.
Reduced development time and costs by converting 30% of Immer reducers to Redux Toolkit slices.
Developed end-to-end tests using Cypress to ensure high-quality and reliable web applications.
Used Storybook to build a robust and scalable component library, resulting in a 25% reduction in development time and a 20% improvement in code quality.
Collaborated with cross-functional teams including designers, product managers, and QA engineers to deliver high-quality and user-friendly applications using React and Redux Toolkit. Increased user satisfaction rating by 15%.
Worked with GraphQL's schema design capabilities to create flexible and extensible data models, enabling rapid development of new features and functionality.
Leveraged the powerful features of Next.js, including automatic code splitting, optimized image loading, and client-side routing, resulting in a 40% reduction in page load times and a 20% improvement in overall website performance.