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Summary

Expertise

Project Highlights

Education

Agency

AS

English:

Upper Intermediate

Andrii S.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

React Developer that is responsible for the design and implementation of user interfaces and UI components using React, a frontend JavaScript library

Passionate React developer with five years of experience and a strong focus on front-end development. Expertise in web and mobile app development, with a particular interest in using React to create high-performance user interfaces. seeks a position where he can continue developing his skills and contribute to a team of talented developers.

Want to hire this engineer?

Check if Andrii is available

Expertise

Years of commercial development experience

5 years of experience

Core technologies

JavaScript 5 years
React Native 5 years
UI 5 years
Node.js 5 years
SQL 5 years

Other technologies

AWS

Project Highlights

icon
React Developer

React Developer

Jan `22 - Nov `22

10 months

Developed web applications using React, Redux, NodeJS and MongoDB. Designed and implemented scalable solutions for data storage with the use of NoSQL databases such as MongoDB. Implemented automated tests to ensure code quality and reliability in accordance with best practices. Collaborated closely with other developers on projects that require multiple people to complete tasks. Provided technical support for internal tools used by employees at our company which included bug fixes and feature enhancements when needed.

Responsibilities & achievements

JavaScript
Node.js
React.js
Redux
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React Developer

React Developer

Jan `21 - Dec `21

11 months

Worked with a team of 5 developers to create an e-commerce website using React and NodeJS Created reusable components that were easily maintainable, reducing the time spent on future development by 40% Built a dashboard for monitoring server performance using NodeJS, Express, and MongoDB Improved search functionality by creating a more robust indexing system using Elasticsearch Collaborated with designers to implement UI changes based on client feedback

Responsibilities & achievements

Express.js
JavaScript
MongoDB
Node.js
React.js

Education

Higher education in Computer Science

Agency

development, qa, outstaff agency #3820

50-100

GMT+2

Lviv, Ukraine

Core Expertise

JavaScript
.NET
Python
React.js
React Native
TypeScript
QA Management
Manual testing

Industries

Information services & Technologies, Advertising & Marketing, Internet & Telecom, Cybersecurity & Data Protection, Branding, design, web development, Telecommunications and Social Network

Want to hire this engineer?

Check if Andrii is available