OneSky

The Backend development of main application microservices trough GRPC protocol.

The main feature is to allow application developers to translate their application to different languages. Developers can upload their files in different formats (e.g. XML for Android or .resx/.resw for Windows application) and create translation themselves or hire a proficient translator to do the translation. A developer then can download translated files and put them into their application. Technologies: Scala, Scalaz, Tpolecat Atto, Scalatest, Mockito.

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Product:

enterprise translation automation system

Gatekeeper ticketing

Alexander was leading the backend development of REST API Gateway for the application built with microservices architecture.

A platform-aggregator of different events related to traveling - concerts, shows, etc. Also, it is possible to book flight and bus tickets there, rent a car or book a room in a hotel there as well. In other words, it's a booking service-aggregator.

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Edifylearning

The development of the backend application part written in Play! framework with an ability to post videos and complete quizes.

Australian educational platform.

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Tenders project

Alexander was using Spring framework to build this Australian tenders aggregator.

A platform for managing all tenders data and subcontractors. There are specifically required features such as closing tenders reminders, storing all needed data in one place, managing tenders offerors, etc.

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stav online

Leading the development of the backend application part built in Java with various frameworks mentioned below.

An interactive e-learning platform that fuses progressive educational practices with modern web technologies. Among the main project features, there are game elements, points gained for correct answers and bonus system for students; an automatic check of test results, displaying statistics of the class and individual students progress for teachers. The admin panel allows easily add and manage tasks that are shown to students.

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Industry:

Education & Science

Product:

educational app

Works:

Branto

He was developing a server side part of an application for this smart home startup. Alexander has also developed DB management for iOS and Android devices and the Branto device itself along with diverse access configurations for the Branto device.

Application for a smart home startup project

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Your personal power symbol

The development of the backend development part and the ability to generate pdf books formats.

A web application for generating an astrological information of a person basing on his name and date of birth. As a result, he gets an image that is called a Power Symbol. All generated information is available to be downloaded. Also, there has been integrated a PayPal payment system for an online ordering of a printed version of a book and jewellery in a shape of your symbol.

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CSUI

A corporate system for inventory procedures and other recordings. Built for an easy navigation between all items through different offices of one company.

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