VB

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Ukraine
UTC+02:00 (Europe/Kiev)
Vsevolod B.
JavaScript Team Lead
Higher Education Computer Science
£82,000£65,600/YEAR
20% discount on yearly basis
All rates are indicative, annual rate includes 20% discount
£6,200/MONTH
£41/HOUR

Expertise

Core technologies

JavaScript 6 years
TypeScript 6 years
React.js 6 years
React Native 6 years
Express.js 6 years
Node.js 6 years

Other technologies

Apache
Apple
AWS
Google API
Rackspace
Stripe
Twitter Bootstrap
LESS
Sass
SCSS

Portfolio Highlights

Apollo Universal Starter Kit

Apollo Universal Starter Kit (github.com/sysgears/apollo-universal-starter-kit) provides all the necessary tools to start developing universal JavaScript projects, and incorporates the newest approaches and technologies for building web and mobile applications.

Software Developer

Implementing an Angular version of the base modules, such as the Counter, Post, User, Authentication, and Subscription. Implementing the server-side rendering feature for the project. Migrating the React client from Enzyme to react-testing-library. Designing and developing the Post module for mobile platform with React Native.

AngularJS
Express.js
JavaScript
React.js
React Native
TypeScript
Webpack
Redux
SCSS
GraphQL
Yarn

Beer52

An e-commerce platform that is designed to enable people to get a selection of craft beer delivered to their houses on a weekly, fortnightly or monthly basis. Beer52 is one of the most popular craft beer clubs in the United Kingdom with a flexible discount system, internal warehouse integration and a huge number of business partners.

Software Developer

Implementing password-based and social-network based authentication with Facebook and Google. Developing the layer that integrates the application with the warehouse to support automatic stock and order management. Integrating Amazon Simple Storage Service for storing binary data such as the images and other promotional materials.

Grails
Groovy
Stripe

Grain

Implementing the New Age and Clean Blog themes for Grain from scratch. Working on the custom theme templating structure and tag libraries. Implementing the functionality to customize the theme content via additional configurations. Improving framework interaction with the Ruby programming language.

Software Developer

Implementing the layouts for several themes with Twitter Bootstrap 4 and SCSS. Optimizing the performance of the themes. Integration the themes with Grain Framework.

Groovy

About me

I am a full-stack software engineer specialized in developing web applications and GraphQL / RESTful services in JavaScript / Typescript with React / Angular and Express. I am also experienced in developing React Native mobile apps for Android and iOS. I am proficient in configuring, deploying, and maintaining web applications in production, implementing and improving application features by collecting and analyzing business requirements and customer feedback, developing eCommerce, fundraising, and social networking products.

Web Software Development agency #382

10-50
Dnipro/Ukraine
GMT+2
Core Expertise
Express.js
Java
JavaScript
MongoDB
Node.js
PostgreSQL
React.js
React Native
Scala
Akka
Play Framework
GraphQL
Industries
E-Commerce & Retail, Sports & Fitness, Advertising & Marketing, Social Media & Communication, Booking & Rent, Data Science & Machine Learning
SysGears is a software development company specializes in creating custom web applications. We provide full-cycle development services starting from research and prototyping, through to design and implementation, testing and optimization, deployment and maintenance. Our team consists of several departments: ✔️ Backend - Java, Scala, Groovy rockstar level developers, each having 5+ years of experience in large project development ✔️Frontend - React, React Native (+ Node.js knowledge) developers with proven experience of building projects from scratch ✔️ UI/UX and QA departments with highly skilled specialists