VK
Ukraine
UTC+02:00 (Europe/Kiev)
Vitalii K.
Full-stack developer with deep knowledge of Node.js and React.js
Higher Education Computer Science
$101K/YEAR
$8,400/MONTH
$50/HOUR

Expertise

Core technologies

Node.js 5 years
Vue.js 4 years
React.js 4 years
JavaScript 6 years
.NET 3 years

Other technologies

Ajax
ASP.NET
jQuery
MongoDB
MySQL
PostgreSQL
Amazon Web Services
Entity Framework
GruntJS
Mocha
Nginx
NoSQL
Redis
REST
Npm
Webpack
WebSockets
Redux
MVC
MVVM Light

Portfolio Highlights

Danish customer

SaaS product that provides S&M business with easy to use ISMS that helps different organizations to stay compliant with different ISO standards and GDPR.

Software Engineer

Development SPA from scratch - used d3.js, vis.js for vector data visualization, used JWT authentication, used Redux architecture for accurate front -end logic. Responsible for a front-end part of the project. Participate in sprint planning and all SCRUM meeting during each sprint.

D3.js
React.js
Jenkins
Webpack
Redux

Class Wallet

Class Wallet a US-based financial startup for educational organisations that aims to reduce transaction costs, track financial transactions in real-time and eliminate bureaucracy from the educational financial system. Our task was to develop and implement a new version of the product that supports millions of users and includes such features as prepaid cards support, online transactions, a role-based security model, online shopping integration and other features.

Software Engineer

-development of functionality for high load data processing -implementation of functionality to ensure multi-document transactions -business logic implementation -development of API and DAL -front-end and UI development -unit and integration testing -bug fixing

AWS
Backbone.js
MongoDB
.NET
Node.js
React.js
GruntJS
Mocha
Redis
Webpack
Docker
Marionette.js
Redux
Mongo Compass

Ukrainian company

An online drawing application - “a place where creative people can discover themselves and get inspired by finding and painting images from scribbles.”

Software Engineer

-back-end performance improvements -migration into the cloud environment -business logic implementation -development of API and DAL -front-end and UI development -bug fixing

Amazon API
AngularJS
ASP.NET
AWS
MySQL
ADO.NET
Entity Framework
MSSQL
MVC

USA company

Web application for tracking profit from advertising on video services

Software Engineer

Development from scratch

AWS
React.js
Graph

About me

I’m a full-stack software engineer with more than 6 years of experience. I have a strong knowledge of Nodejs, MongoDB, JavaScript, Vue.js, and React.js. I’m willing to grow, expand my knowledge and work on interesting projects.

Web & mobile apps dvelopment agency #301

50-100
Lviv/Ukraine
GMT
Core Expertise
AngularJS
ASP.NET MVC
Express.js
HTML5
JavaScript
JIRA
MongoDB
MySQL
.NET
Node.js
PostgreSQL
React.js
React Native
Socket.IO
TypeScript
Agile software development
CSS3
Elasticsearch
Golang
Redis
Angular 1x
Angular 2x
ES6
RabbitMQ
Docker
ASP.NET Web API
Redux
Vue.js
Angular 4
Industries
Education & Science, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Advertising & Marketing, Healthcare & Medicine
We are a young, ambitious and trusted global technology service company that designs, builds and implements effective software technology solutions, fulfilling the needs of customers’ businesses. We cover all aspects of software product development using the latest technologies and frameworks, and we quickly adjust to our customers’ demands. Our approach combines research, design and development to rapidly solve problems, create and test prototypes and launch a product into the market in an iterative way. We create intelligent applications that connect people, systems, devices and data. ElifTech is a team of continuously evolving technophiles that transform business ideas into valuable high-tech products.