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Vitaliy – Ember.js, React, Angular, experts in Lemon.io

Vitaliy

From Ukraine (GMT+3)

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Front-end Web DeveloperSenior
Hire developer
11 years of commercial experience
Art and creativity
Energy
Entertainment
Fintech
Govtech
Healthcare
Insurance
Job and career services
Management
Recruiting
Retail
Sales
Telecommunications
Travel
ERP
Mobile apps
Platforms
Lemon.io stats
2
projects done
195
hours worked
Open
to new offers

Vitaliy – Ember.js, React, Angular

You might like Vitalii for being a nice, smart, and modest guy. You’ll surely like him, even better, when you realize how deep his expertise goes. Being in the game for over six years, he mastered the Front-End part to the extent of Senior Developer status.

Main technologies
Ember.js
3 years
React
3 years
Angular
5 years
Additional skills
Bootstrap
JSON
Gulp
CSS
Git
Typescript
Webpack
Handlebars
Google Maps API
BEM
HTML
JavaScript
AJAX
jQuery
Rewards and achievements
June 2024: Karina Summary
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

Senior Front-end Developer
Jan 2023 - Nov 20239 months
Project Overview

ERP business-management software that is designed to store and manage internal company processes and data. This web-based portal includes functionality to collect, accumulate, and manage information from such business activities as resource planning, candidates’ management (recruiting module), salary management, resource working time reporting, attendance tracking, etc.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Planned and developed a new module to collect and display employee reviews;
  • Participated in refactoring existing Angular application to micro front-end with module federation plugin;
  • Managed front-end team.
Project Tech stack:
Angular
Google API and Services
Jasmine
jQuery
Bootstrap
Lodash.js
Moment.js
RxJS
Senior Front-end Developer
May 2023 - Oct 20235 months
Project Overview

A mono repo web application built with Angular and NgRX store to find and create contracts for telecommunications products.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end architecture;
  • Redesigned the existing front end;
  • Built front-end components library;
  • Wrote unit and integration tests, debugged and resolved the application issues;
  • Developed new features and components;
  • Extracted commonly used components to separate web components library;
  • Refactored old modules using updated components.
Project Tech stack:
Angular
NX
NgRx
Jasmine
Jest
Typescript
LESS
SCSS
HTML
JavaScript
REST API
PrimeNG
Chart.js
Docker
Senior Front-end Developer
Mar 2022 - Jan 202310 months
Project Overview

A web application to manage and sell artwork collections.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end architecture;
  • Wrote component library;
  • Setup and wrote e2e and unit tests;
  • Debugged and resolved the application issues.
Project Tech stack:
Web Components
Angular
Typescript
React.js Developer
Oct 2021 - Feb 20224 months
Project Overview

Developing a group of React applications in yarn mono repo for applying requests for loans, selling applications for Financial Institutions, and Financial Institutions manage these applications.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Built front-end components library;
  • Wrote unit, integration, and e2e tests;
  • Wrote documentation for components.
Project Tech stack:
Typescript
React
React Hooks
Styled-components
Storybook
Senior Front-end Developer
Feb 2021 - Sep 20217 months
Project Overview

Developing a group of Angular applications in mono repo to help delivery companies manage their workers and business processes, developing libraries to share code across applications.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created components library;
  • Wrote documentation for components;
  • Wrote unit, integration, and e2e tests.
Project Tech stack:
Angular
NX
Angular Material
PrimeNG
NgRx
React
Typescript
Stencil.js
Senior Front-end Developer
Feb 2021 - Apr 20212 months
Project Overview

A knowledge management that is made visual with intelligent mind maps for your connected thoughts, notes, research, and more.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end and back-end architecture;
  • Redesigned the existing front-end;
  • Debugged and resolved the application issues;
  • Integrated with canvas graph library and plugins.
Project Tech stack:
Angular
SCSS
RxJS
HTML
CSS
Typescript
Bootstrap
Front-End Developer
Jul 2019 - Nov 20201 year 3 months
Project Overview

A web-based portal designed to store and manage internal company processes and data. It includes functionality to collect, accumulate, and manage information from such business activities as resource planning, candidates’ management, recruiting, salary management, time reporting, attendance tracking, etc.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created new front-end architecture;
  • Managed team and planned redesign process;
  • Debugged and resolved the application issues;
  • Documented new structure and setup development workflow.
Project Tech stack:
Custom MVC JavaScript framework
Angular
SCSS
SASS
CSHTML
HTML
CSS
jQuery
REST API
Unit testing
Jasmine
AJAX
Twitter Bootstrap
Front-end Developer
Dec 2019 - Feb 20202 months
Project Overview

SPA and mobile application for hospital clients. Help the clinic to communicate with clients, get feedback, and ask for medical check-ups.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Debugged and resolved the application issues;
  • Fixed UI issues on Android devices.
Project Tech stack:
Ionic
Angular
Lead Front-end Developer
Oct 2016 - May 20192 years 6 months
Project Overview

There are three applications.

One helps an individual seller find the best offer. This application also automates creating an agreement, sending contracts to the energy provider, renewing contracts with better conditions, or finding a more beneficial provider.

Another application helps managers create and manage their pyramid of sellers, bookkeeping, bills, and controls progress by various types of statistics diagrams.

The third application allows administrators to control all the processes and actions in the system, such as connecting new contract providers by their public API, connecting energy suppliers, managing the network marketing pyramid, creating contract templates, and managing bookkeeping.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Supported and fixed existing front-end apps;
  • Analyzed and improved performance and UI;
  • Wrote BDD e2e tests;
  • Generated PDF reports for bookkeeping;
  • Implemented new features and integrated apps with different API providers.
Project Tech stack:
Ember.js
React
Flux
Cucumber
Bootstrap
React.js Developer
Aug 2018 - Jan 20195 months
Project Overview

An SPA application that finds the best tour in the desirable resort. It collects all available tour offers in a single place. The app also helps pick the best offer among other travel agents, book hotels, buy tickets, book a car, check the weather, and buy health insurance.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end and back-end architecture;
  • Built front-end components library;
  • Integrated with different providers.
Project Tech stack:
React
Redux
Redux Thunk
Lead Front End Developer
Aug 2015 - Sep 20161 year
Project Overview

A website for helping job seekers and employers find each other. It was a SPA developed with Ember.js and Symphony. There were two user roles in this project - job seeker and employer. The main features were networking, sharing information on various social networks, searching for employers and resumes, sending job offers applications, and scheduling and managing interviews.

Skeleton
Skeleton
Skeleton
Responsibilities:
  • Created front-end architecture;
  • Redesign old ruby front-end app to ember.js application;
  • Integration of LinkedIn, Google, Twitter, and Facebook log-in and sharing API.
Project Tech stack:
Ember.js
Google API and Services
Twitter API
Facebook SDK
jQuery

Education

2016
Computer Science
Bachelor
2018
System Programing
Master's

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