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  1. Freelancers

Vadym K.

Offer Vadym work on your next project.

Ukraine Vinnytsia, Ukraine
5 days back
Available for hire available for hire
on the service 6 months 23 days
Freelancer Vadym K. — Ukraine, Vinnytsia. Core skill — Javascript and Typescript, HTML & CSS

Rating

Successful projects
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Average rating
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Rating
267
Javascript and Typescript 4
933 place out of 3490
HTML & CSS
1344 place out of 5617

Language proficiency level

Українська Українська: fluent
English English: intermediate

CV

I am a Junior Fullstack Developer with a strong focus on Frontend Development. I work with React, Next.js, TypeScript, JavaScript, HTML5, CSS3, REST API, Git, Node.js, and MongoDB.

I have experience developing both individual and team-based web applications. My work includes building responsive user interfaces, implementing CRUD functionality, integrating REST APIs, managing application state, creating dynamic routing in Next.js, and developing basic backend features with Node.js.

I am familiar with React Query, Zustand, Axios, Formik, Yup, GitHub, ESLint, and Prettier. I can work with Figma designs and pay close attention to code quality, performance, and user experience.

Among my projects are NoteHub, a note management application featuring search, filtering, pagination, and API integration, and Leleka, a team-based fullstack project where I developed UI components, integrated APIs, implemented dynamic routing, and contributed to backend development.

I am a fast learner, enjoy solving technical challenges, and continuously improve my skills in modern web development. I am looking for opportunities to work on real-world projects, gain commercial experience, and grow as a Frontend or Fullstack Developer.

Skills and abilities

Programming

Translation

Portfolio


  • Leleka

    Javascript and Typescript
    Leleka — example of freelancer's portfolio work in category Javascript and Typescript
    Leleka is a team-based full-stack web application designed to support future parents by providing tools for task management, personal planning, and progress tracking.
    As a Frontend Developer, I developed reusable UI components, implemented dynamic routing in Next.js, integrated REST APIs, and contributed to backend development by creating and maintaining API routes. I collaborated with team members using Git and GitHub, participated in code reviews, and worked on delivering a responsive and user-friendly interface.
    Key technologies: Next.js, React, TypeScript, Node.js, MongoDB, REST API, Git, GitHub.

  • NoteHub

    Javascript and Typescript
    NoteHub — example of freelancer's portfolio work in category Javascript and Typescript
    NoteHub is a full-stack note management web application built with Next.js, React, TypeScript.
    I developed features for creating, editing, deleting, and organizing notes, implemented REST API integration, application state management, search, filtering, pagination, and responsive UI design. The project also includes form validation, user-friendly navigation, and optimized data fetching for improved performance.
    Key technologies: Next.js, React, TypeScript, Zustand, React Query, Axios, Formik, Yup.