Иван Викторович Головко

Set up a monorepository, added and maintained several Next.js projects and libraries. Also moved away from external UI libraries by developing a custom one for reuse across other projects. Technologies: Next.js, Zustand, Turborepo, Tanstack Query & Table, i18n, yup and tailwind.

We have successfully completed challenging tasks, developed innovative functionalities, and enhanced the user experience of our products. Technologies: Next.js, Next Auth, Mantine, Zustand, zod and Ramda.js

One of my significant accomplishments was single-handedly creating and successfully releasing a project. I utilized modern technologies at the time, such as Redux Toolkit Query and React Hook Form. Technologies: React, Redux Toolkit & Query, TypeScript, React Hook Form, MSAL React, Material Ui, Jest.

On this project, I optimized many work processes, implemented functionality to process Excel files, and achieved test coverage of over 50% for the project. Technologies: React, Redux, Thunk, TypeScript, Jest, AG Grid React.

10 projects (React, TS, ESlit, GraphQL, Sass) and 5 projects (Twig, JS, JQuery, Less, GraphQL) – Websites with identical functionality and components, varying in content and styles: - Added a wide range of new functionalities. - Worked extensively with CSS and canvas animations