OR

HackerRank score:

Top 1%

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Ukraine
UTC+02:00 (Europe/Kiev)
Olexandr R.
Python developer with 4 years of experience
Higher Education Computer Science
$58,500$52,600/YEAR
10% discount on yearly basis
All rates are indicative, annual rate includes 10% discount
$4,900/MONTH
$29/HOUR

Expertise

Core technologies

Python 4 years
Django 4 years
JavaScript 3 years
PostgreSQL 4 years
React Native 3 years
React.js 3 years

Other technologies

HTML5
CSS3
REST
Angular 2x
Ionic 2
Microservices

Portfolio Highlights

Jul `19 – Oct `19
3 months

Dwell App

A mobile application that is a family-friendly organizer. Helps to solve family-friendly household affairs for families with communication problems.

React Native developer

Full-cycle development of the cross-platform application.

Python
React Native
Jan `19 – Apr `19
3 months

LL

A system/platform through which agencies, freelancers, brands, and retailers can view, compare, and manage ad spaces in different locations at the same time to sell their products to the public.

Python developer

There are different types of users (Hirer, Landlord, admin, standard user, PRO user). The specificity of the project is that when someone wants to make an exhibition on the sale of cars, he will be looking for a large enough space to exhibit the cars.

Django
Python

Project 2 (MP) Data

The essence of the project is the processing of data from the client's website and displaying that data in the form of tables, graphs and the ability to export this data.

Python developer

The essence of the project is the processing of data from the client's website and displaying that data in the form of tables, graphs and the ability to export this data. The main point is the processing of CSV / XSLS files on BE.

Django
PostgreSQL
Python
Bootstrap
Celery

Messenger (AV)

Corporate messenger for business with the ability to make audio and video calls, group conferences and chat implementation.

Python developer

Features of the functional: - Chat one to one - Group chat - One to one call - Sending files, stickers, emoticons - Saving chat and call history The most difficult and most interesting thing for us is still ahead - it's a group call.

Express.js
Node.js
React Native

Garage Geng

It is the largest crowdfunding platform in Ukraine, where hundreds of commercial, social, ecological, public projects and start-ups can find supporters.

Python developer

In a short run of time we managed to reproject the system architecture and fix already existing programming defects. As a result BiGGGIdea platform became even more convenient, effective and flexible for its crowdfunding functions realisation.

CSS
Django
JavaScript
PostgreSQL
Python
Git
HTML
Celery

Bank app

A site on which you can create your account and learn how to trade at currency exchanges.

Python developer

Each user has his own portfolio. There are various packages with different exchanges, and the user can trade, and then the service pays a reward to the client for the fact that he uses their stock exchange.

Python
GTK+

Project 2 (AV) DDI

This is a financial data bank. To facilitate the creation and analysis of financial statements we created a portal which allows one to upload prepared data in accordance with a particular template and process it.

Python developer

Implementation of data aggregation on the basis of downloaded reports. Aggregation of data was performed according to geographical criteria (region, country, bank), time criteria (years, periods) and selected indicators.

Django
PostgreSQL
Python
Bootstrap
Plotly

Project 3 (OR) Medical

Patients and clinics can register in the application. Clients can make appointments online, cancel them, pay through the application.

Python developer

Patients and clinics can register in the application. Clients can make appointments online, cancel them, pay through the application. Possibility to set the diagnosis online by photos. There are ratings of clinics, people reviews, questions and answers.

Django
Python
Swift
iOS SDK

Taxi app

Development of cross-platform applications for taxi service in Minsk. For the driver and for the passenger

Python developer

The user chooses where to place a taxi (either from Google or on a map), adds different filters (for example, which type of automobile, availability of air conditioning, wi-fi, etc.), chooses a payment method - a card or cash and a search begins. The taxi driver can start the trip himself, picking up a passenger on the street or turn in a queue.

Ionic
Python
Angular 2x

Project 4 (OR)

Application for the company to view news, to share presentations on the subject of the company's activities.

Python developer

Django
Python
React Native

About me

Olexandr is a very reliable and hardworking person. Becoming better every day in the field of Python programming language is his main goal right now. Except for Python Olexandr is working with HTML and CSS programming languages. His expertise includes Django, jQuery, React Native, Angular 2 and Ionic 2 libraries and framework, Git and Docker as a development tool and PostgreSQL, NoSQL and as an RDBMS.

Web & Mobile development agency #228

50-100
Ivano-Frankivsk/Ukraine
GMT+2
Core Expertise
Android SDK
AngularJS
ASP.NET
Azure
Backbone.js
C#
C++
CakePHP
CSS
Django
eCommerce development
Ext JS
Grails
Groovy
HTML5
Java
JavaScript
jQuery
Kotlin
Magento
MongoDB
MySQL
.NET
Node.js
Objective-C
PHP
PostgreSQL
Python
React.js
React Native
Ruby
Ruby on Rails
Symfony
Tornado
TypeScript
UI
UX
WordPress
Xamarin
XML
Yii
Yii 2
Bootstrap
CSS3
Git
Go
Golang
HTML
Jenkins
JSON
Laravel Framework
Memcached
NoSQL
Redis
REST
Swift
Zend Framework
Alamofire
Android Studio
Angular 2x
Dagger 2
Retrofit 2
RxJava
Fabric SDK
Realm
Celery
Docker
JavaSE
iOS SDK
Java 8
iOS Operating System
Android Operating System
Ionic 2
Vue.js
Angular 4
Magento2
Flutter
Xamarin Native
Angular 7
Industries
Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Construction & Real estate, Human Resources & Career, Mapping & Navigation, Sports & Fitness, Advertising & Marketing, Internet & Telecom, Shopping & Loyalty programs, Photo & Video, News & Media, Statistics & Atalytics, Fashion & Style, Social Media & Communication, Travel & Tourism, Kids & Childcare, Healthcare & Medicine, Safety & Security, Booking & Rent, Nature & Weather , Books & Catalogs, Beauty & Personal Care, Service & Support, Accounting & Auditing, Audio & Music, Environmental Activism & Social Organisations, Blockchain & Cryptocurrency, Cybersecurity & Data Protection, Data Science & Machine Learning, FMCG, Big Data, Automotive, Internet of Things
We provide professional teams of web and mobile developers to accomplish complex projects and empower your key business processes. bvblogic is a technology development company with a passion for innovation. We create progressive software with the use of disruptive technologies and intellectual approaches of Data Science, Artificial Intelligence, Machine Learning, and Deep Learning. Using the innovations, we help our clients to become more innovative and to successfully achieve their goals. We bring ideas to life and we do it creatively and responsibly. bvblogic has already launched more than 800 successful projects for clients from around the globe. We are ready to accept any challenges!