Сергей

HI! I’M A FRONTEND DEVELOPER WITH 4 YEARS OF EXPERIENCE BUILDING WEB
APPLICATIONS USING MODERN TECHNOLOGIES LIKE REACT, TYPESCRIPT, AND REDUX,
ALONG WITH APPLYING SCRUM METHODOLOGY FOR EFFICIENT TEAMWORK. MY GOAL
IS TO CREATE HIGH-QUALITY, PERFORMANT INTERFACES THAT SOLVE BUSINESS
CHALLENGES AND PROVIDE A SEAMLESS USER EXPERIENCE.

EDUCATION:
BACHELOR AT THE DEPARTMENT OF Sumy State University
INFORMATION TECHNOLOGIES FOR A PROGRAMMER 06.05.2017- 08.09.2021

WORK HISTORY:
FRONT END DEVELOPER JS REACT

JS FRONTEND DEVELOPER on TechMango: 15.05.2021- 28.02.2022
Adding new functionality, debug, Fix Bugs Working on: formik, material UI, MUI,
axios, unit test, jest.
Serhii Kushnerov

react test library, storybook, SPA.
My responsibilities: creating new components, code refactoring, authorization
with two-step tokenization, adding geolocation data, and layout

https://pokercasta.com
FRONTEND DEVELOPER on DBB Software: 15.04.2022 - 15.12.2022
In the team, I shared the experience that I have myself Adding new functionality,
debug, Fix Bugs Working on:
formik, material UI, MUI, axios, unit test, jest, react test library, storybook, SPA. DB:
MongoDB, MySQL, Mongoose, NodeJS (express)

My responsibilities: creating new components, code refactoring, authorization
with two-step tokenization, adding geolocation data, and layout

https://www.us.jll.com

FRONTEND DEVELOPER on Cryptocurrency Arbitration. - CRM: NDN
10.04.2023 - 01.04.2025

My responsibilities:

Developing User Interfaces:
Designed and implemented user interfaces for various components of the
cryptocurrency arbitration platform using React.
State Management:
LANGUAGES: Implemented complex state logic to handle real-time data updates and user
English - Upper Intermediate interactions.
Ukraine - Native Component Development:
Developed reusable and modular components to streamline development
processes and maintain code consistency.
GENERAL STACK: Ensured all components adhered to best practices and were optimized for
performance.
React, JavaScript, Redux, Redux-Toolkit,
API Integration:
Redux-thunk, TypeScript, NextJS, RestAPI,
Integrated RESTful APIs to fetch and display data, ensuring secure and efficient
JEST, React-test-library, NodeJS (express )
Mongo DB, GraphQL, FireBase. communication with the backend.

CONTACTS:
ALSO:
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Material Ui, Formik, React Hook Forms,
StoryBook, React-Bootstrap, Taiwlind, Styled [відкрити контакти](див. вище в блоці «контактна інформація»)
Component
[відкрити контакти](див. вище в блоці «контактна інформація»)

https://github.com/SergeyGetman

@SergeyGemtan