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Vadym – React, JavaScript, Redux, experts in Lemon.io

Vadym

From Ukraine (GMT+3)

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Front-end Web DeveloperSenior
Hire developer
9 years of commercial experience
AI
Art and creativity
Cybersecurity
Design
E-commerce
Logistics
Management
Public services
Retail
Social services
B2C
Content creation and licensing
Platforms
SaaS
Lemon.io stats
4
projects done
3292
hours worked
Open
to new offers

Vadym – React, JavaScript, Redux

Vadym is an experienced Front-end developer with a passion for crafting both beautiful and functional web applications. With 9 years of industry experience, he has sharpened his skills in Javascript/Typescript, React, and Next.js. Besides his technical proficiency, Vadym also brings experience in product management and UX design, acquired from launching his own startup. His ability to work effectively in teams and translate business objectives into clean code makes him a valuable asset for any project!

Main technologies
React
5.5 years
JavaScript
9 years
Redux
3 years
Additional skills
HTML
CSS
Node.js
Typescript
Next.js
ESLint
Shopify
Styled-components
Storybook
Tailwind CSS
Vercel
Redis
Jest
Ruby on Rails
SASS
Mocha
Handlebars
Google Map API
jQuery
Bootstrap
React Native
WebSocket
REST API
tRPC
GraphQL
Cypress
HTML/CSS
Material UI
React Hooks
Rewards and achievements
Big tech veteran
Client's favourite
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

Senior Front-end Developer
Jan 2023 - Feb 20241 year 1 month
Project Overview

A web-based template editor for different assets, such as presentations, resumes, business cards, Instagram posts, etc. It is a direct competitor of Canva. It is also an online marketplace where users can license stock photos, vector graphics, and stock footage from artists.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Developed a significant portion of the main functionality of the templates editor.
  • Worked on AI-based features like text-to-image and background removal.
  • Participated in meetings with product managers and designers in order to improve the user experience before starting development.
  • Implemented events analytics for user interactions.
  • Wrote unit tests for the project.
Project Tech stack:
React
Typescript
JavaScript
Styled-components
Material UI
Node.js
Jest
Webpack
GitHub
Canvas
MobX
Senior Front-end Developer
Sep 2022 - Oct 20221 month
Project Overview

An online shop that sells printed pictures in frames of different types. It has its own image uploader and cropper so the functionality is not trivial.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Moved the project to an NX monorepo.
  • Implemented animation for frame transitions between different view modes.
  • Redesigned the existing front end.
  • Debugged and resolved the application issues.
  • Integrated the app with Sanity.
Project Tech stack:
React
Typescript
Styled-components
Next.js
Redux
NX
ESLint
Prettier
Shopify
Sanity
Cloudinary
Senior Front-end Developer
Feb 2022 - Jun 20224 months
Project Overview

A warehouse management platform that integrates with different e-commerce platforms like Shopify, Amazon, Woocommerce, and more.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created a tool for parsing Figma tokens plugin to convert Figma design system into a design system compatible with a styled-components library.
  • Switched later to the team that developed the warehouse management app.
  • Implemented advanced timeline component.
Project Tech stack:
Typescript
React
Styled-components
Tailwind CSS
Node.js
CI
Storybook
Senior Front-end Developer / Team Lead
Jan 2022 - Feb 20221 month
Project Overview

A national wide platform based on a support centers network in almost all regions of Ukraine that unites volunteer, state, and business initiatives for humanitarian aid and support services to the citizens of Ukraine during the war. You can send resources to people in need with this service. It helped more than 150000 people during the war. ​

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end architecture from scratch.
  • Developed most of the initial blocks of the website.
  • Bootstrapped the front-end architecture.
  • Integrated Google Analytics.
  • Created CSS animations.
  • Integrated forms with iframes.
  • Led front-end team.
Project Tech stack:
JavaScript
Next.js
React
SCSS
Vercel
HTML
CSS
Senior Front-end Developer
Nov 2019 - Sep 20211 year 9 months
Project Overview

This logo maker is one of the best logo makers on the web. You can create a logo for your company or yourself easily and also get other digital assets like Social media stories mockups, post mockups, and zoom backgrounds.​

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Increased revenue of the product from 1000$ a month to 100000$ a month by developing key features.
  • Participated in meetings with product managers and designers in order to improve the user experience before starting development.
  • Created part of back-office functionality for logos moderation.
  • Was in charge of code review, unit tests, and code quality.
  • Participated in global UI library development.

Tasks performed:

  • Developed the logo maker product.
  • Worked on the generation of outputs of logo-maker.
  • Developed Logo maker editor.
  • Fixed bugs related to the UI part of the app.
  • Tested the code.
Project Tech stack:
React
Redis
Node.js
HTML
CSS
Ruby on Rails
Redux
SASS
Jest
Front-end Developer
Jan 2019 - Sep 20197 months
Project Overview

A self-service terminal platform for offline users of stores.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Developed a self-service terminal for DIY.com stores.
  • Fixed bugs related to the UI part of the service terminal.
  • Participated in the code review process.
  • Was responsible for legacy code documentation.
  • Tested the code.
  • Developed integration to Omnistore payment service.
Project Tech stack:
React
Redux
SASS
Node.js
Typescript
Mocha
Redux Saga
Front-end Developer
Sep 2016 - Sep 20182 years
Project Overview

One of the web's most popular rewards programs that gives you free gift cards and cash for the everyday things you already do online.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Designed architecture of the web app.
  • Developed UI both from scratch and based on legacy code.
  • Maintained the Web portal.
  • Fixed bugs on the project.
  • Participated in the code review process.
  • Was involved in testing activities/raising issues.
  • Was responsible for project documentation in Confluence, legacy code documentation.
Project Tech stack:
jQuery
JavaScript
CSS
Handlebars
Google Map API

Education

2017
Air navigation
Master's degree

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