Vadym

Vadym Kostiuk

As a Frontend developer, I have 3 years of commercial experience
working with EU and US clients mainly for startup projects in
multifunctional and agile environments. Passionate about learning
and development with a desire to apply skills to new projects. Eager
to solve more complex problems and find ways to maximize user
efficiency.

Personal Work experience

Frontend Developer Aug 2020 – Sep 2023
Beetroot
Name
Vadym Kostiuk - Developed projects from scratch and supported existing apps.
- Developed web applications along with 3rd-party software
Address integrations in a team from 2 and up to10 developers.
10007 Zhytomyr - Integrated online payment system.
- Created reusable React components for the projects.
Phone number - Developed and integrated localization using React Intl library and
[відкрити контакти](див. вище в блоці «контактна інформація») translation flow for the web app with Phrase service to meet client's
requirements.
Email - Used Next.js in order to improve SEO optimization and UX.
[відкрити контакти](див. вище в блоці «контактна інформація») - Created customized templates for the keycloak authentication
service.
LinkedIn - Developed responsive charts to analyse users data in dynamics.
https://www.linkedin.com/

Education

Beetroot Academy, Advanced JavaScript / React.
Languages Ukraine Zhytomyr, April - July 2021

Beetroot Academy, Front-End Development course.
Ukraine Zhytomyr, March - July 2020
English upper-intermediate

German pre-intermediate Skills
Ukrainian native
Programming Languages: JavaScript, TypeScript

Frameworks/Libraries: React.js, Next.js, React Native, React
Material UI, React Intl, @emotion/react, React Hook Form, Zod,
Formik, i18n, Axios, jQuery, React-Sweet-State, Bootstrap, Redux
Toolkit, RTK Query, React Query, Zustand, Tailwind Css, shadcn/ui,
Recoil, GraphQl, Jest, RTL, Express.js

Cloud platforms: Firebase

Databases: mongoDB, Firestore

VCS: Git

OS: Linux User (Debian Based)

Other: HTML5, CSS3, Flexbox, Grid, SASS, Ajax, BEM, ES6,
Webpack