AZ
Ukraine
UTC+02:00 (Europe/Kiev)
Alexandra Z.
JavaScript/React.js developer with 6 years of experience. Finished over 10 projects: medical apps, smart home, e-commerce, financial management.
Higher Education Computer Science
$76,600$61,300/YEAR
20% discount on yearly basis
All rates are indicative, annual rate includes 20% discount
$5,700/MONTH
$38/HOUR

Expertise

Core technologies

JavaScript 6 years
Angular 1x 3 years
Angular 2x 2 years
Vue.js 2 years
Node.js 2 years
React.js 3 years

Other technologies

Agile

Portfolio Highlights

Jan `20 – Present
22 days

Hexadite

JS-based development of responsive frontend

Front-end developer

React.js
Angular 1x
Jan `20 – Present
22 days

Nokia Peer Adhere

Nokia Peer Adhere is a web/mobile solution to improve HIV+ patients’ adherence to medication and provide peer support in closed social networks.

Full-stack developer

Writing basic CRUD operations for a data connection. Linking with Twilio service with phone calls.

Express.js
MongoDB
Node.js
React.js
Angular 1x
Jan `20 – Present
22 days

BSM

A platform for processing lead data from orders. Including filtering valid orders, collect orders by location.

Full-stack developer

Writing service-workers for the analysis of data from different services. Implementing microservices communication using Google Cloud Pub/Sub

D3.js
Express.js
MongoDB
MySQL
React.js
Sails.js
Docker
Vue.js
Koa.js
Vuex
Jan `20 – Present
22 days

Lucasys

Project for managing financial payments and tax accounting

Front-end developer

Creating and managing tasks for the team. Creating custom filters for Ag-grid, Visualization data on Charts and Histograms, Export results as PDF and Excel, Layout for mailing

Vue.js
ag-Grid
Vuetify
Jan `20 – Present
22 days

Medications reminder (NDA

The application was part of a big system for medical research. Push-notification reminds patients to take pills. The application displayed monthly/weekly/daily statistics in charts, allows send direct message personal assistant in chat.

Front-end developer

The layout of screens according to the design, Creation of components to connect with the API, Building the application according to the mobile platform.

Angular 1x
NativeScript
Jan `20 – Present
22 days

Nevo Butlers

Application for administration and support digital assistant with built-in entertainment and smart home control of devices and services.

Front-end developer

Displaying the main information from all devices connected to the system and analysis collected data. Data visualization using D3.js. Building histograms with real-time data changes.

D3.js
TypeScript
Angular 7
Jan `20 – Present
22 days

Competition Management Application (NDA)

A system for assessing one’s competencies and those of one’s colleagues. The admin part of the application includes the CRUD operations of interaction with personal information, report generation, import and visualization data.

Front-end developer

Writing authentication service by roles. Creating components for backend API connection. Displaying the progress of personal skills of employees on charts using highcharts.js (d3,js)

D3.js
React.js
TypeScript
Angular 7
Material-UI
Jan `20 – Present
22 days

Data-Management for POS application (NDA)

Admin panel for managing orders in the cafe.

Front-end developer

Create service for generation angular reactive forms by JSON. Writing components for form field validation. Implementation filters for an ag-grid library.

TypeScript
Angular 2x
Redux
NgRx
Jan `20 – Present
22 days

Tracktica

E-commerce system to account for the clicks/views/conversion of advertising. Providing publishers with space for banners and accounting for payment of advertising places.

Front-end developer

Implemented Angular module for the reporting system. Mapping a large quantity of data in tables, using grouping, sorting, filtering results. Create a SVG-chart widget for displaying result data using D3.js and ngx-charts.

D3.js
Bootstrap
Angular 1x
Jan `20 – Present
22 days

Elephone

Project is building frontend to HAL-JSON based API, implementing responsive design provided by the customer. Project featured: ● modern angular architecture ● gulp build system ● development of series adaptive directives for content display

Front-End Developer

Angular 1x
Jan `20 – Present
22 days

Microsoft Data Gathering

This application helps to collect data for the analysis of the terrain. The main functions of a web application are the builder of questions for the employee who will fill out a form for them then.

Full-stack developer

Express.js
MongoDB
Node.js
Angular 1x

About me

- 6 years of experience working with JavaScript, AngularJS, Vue.js, Express.JS, NodeJS. - Experience with MongoDB - Have experience as JavaScript tech lead - Problem-solving and communication skills

TOP Ruby agency by Clutch agency #180

50-100
Kharkiv/Ukraine
GMT+3
Core Expertise
AWS
Backbone.js
C#
D3.js
Drupal
JavaScript
Kubernetes
MongoDB
Node.js
osCommerce
PHP
phpBB
PrestaShop
React.js
Ruby on Rails
Symfony
TypeScript
WordPress
Xcode
Zend
DART
Elasticsearch
Laravel Framework
Swift
Unity
X-Cart
Angular 2x
ES6
Gulp
Npm
Webpack
Docker
Marionette.js
Redux
iOS Operating System
ES5
Ionic 2
Vue.js
Angular 4
Flutter
Google Cloud Platform
Industries
Architecture & Design, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Human Resources & Career, Advertising & Marketing, News & Media, Healthcare & Medicine, Booking & Rent, Food & Drink, Home & Garden
According to Clutch: - #13 Ruby on Rails agency Worldwide in 2020 - #7 Web development company in Ukraine in 2020 - TOP100 Web development company Worldwide in 2020 Sloboda Studio has a 10-year experience in the Software Development market. We build web applications from scratch or upgrade existing products. OUR FEATURED INDUSTRIES * Fin Tech * Ad Tech * Digital communications and PR * Marketplaces TECHNOLOGIES WE USE * Backend: Ruby on Rails, Python * Frontend: React, Vue.js, AngularJS