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Summary

Expertise

Project Highlights

Education

Agency

OR

English:

Upper Intermediate

Oleksii R.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

Senior Full-Stack Developer

4+ years of experience in software development. Experience in developing applications using React.js and Node.js. I am fascinated with FE development, follow the novelties of the web, calmly accept any criticism, and am a team player.

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Expertise

Years of commercial development experience

0 year of experience

Core technologies

React.js 5 years
Node.js 4 years
TypeScript 3 years
JavaScript 5 years

Other technologies

AWS
Node.js
React Native
Nest

Project Highlights

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Front-End Developer

Financial data management tool.

Nov `21 - Dec `21

Financial data management tool.

Responsibilities & achievements

Participate in the development process; Cooperate with back-end developers, PM and Client; Recognise opportunities to improve code efficiency; Contribute to software architecture planning; Maintain code and documentation integrity and organisation; Participate in estimating new features; Keep up with emerging trends and technologies. Accurately match UI/UX design; Build reusable components.

React.js
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Front-End Developer

Under NDA

Mar `21 - Nov `21

8 months

Swiss banking. Multi-role online platform for the financing of private and business loans.

Responsibilities & achievements

Building React.js apps from scratch, designing architectural solutions and mentoring junior developers.

React.js
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Front-End Developer

Under NDA

Jul `20 - Mar `21

8 months

Risk evaluation platform.

Responsibilities & achievements

Renovation of an existing application, built with AWS, Typescript, microservices pattern and serverless architecture, responsible for the complete development life cycle of the project & mentoring junior developers.

AWS
React.js
TypeScript
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Front-End Developer

Under NDA

May `19 - Jul `20

1 year

Marketplace. Integration platform for previous apps.

Responsibilities & achievements

Built from scratch with Nest.js, React.js, Typescript and inspired by DDD pattern, was responsible for frontend & backend development.

React.js
TypeScript
Nest
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Front-End developer

Under NDA

Dec `18 - May `19

5 months

Pharmacy Shift Management Platform.

Responsibilities & achievements

Responsible for development with advanced functionality (multi-roles, chat like LinkedIn has, integration with Stripe payment system, Google Map API, in-app notifications on sockets).

React.js
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Front-End developer

Under NDA

Feb `18 - Dec `18

10 months

Pharmacy Shift Management Services.

Responsibilities & achievements

Responsible for implementation of sub-services in Node.js, such as account-service (login, signup by email, and social networks) and location service (integration with Google Map API).

React.js
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Front-End developer

Under NDA

Nov `17 - Feb `18

3 months

Task Manager Application. Mobile application to find order executors through managers.

Responsibilities & achievements

Responsible for a chat with advanced functionality between clients-managers-executors.

React.js

Education

Higher education in Computer Science

Agency

Web&Mobile Development agency #277

10-50

GMT+2

Lviv/Ukraine

Core Expertise

Agile
AngularJS
AWS
Java
JavaScript
.NET
Node.js
Objective-C
PHP
Python
React.js
React Native
Android
Product management
Swift
Angular 2x
Design Patterns
Project management
Quality Management
iOS SDK
Vue.js
Business Analysis
Flutter

Industries

Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Construction & Real estate, Advertising & Marketing, News & Media, Healthcare & Medicine, Booking & Rent, Electronics & Equipment, Cybersecurity & Data Protection, Internet of Things, Branding, design, web development, SaaS, ERP

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