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Oleksandr S.
Last update: 05 Sep 2018
MIDDLE
Back End Developer
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT-11 Pacific Region
Dnipro/Ukraine, California/USA

EXPERIENCE

Industry Experience

Travel & Tourism, Entertainment & Games, Audio & Music

Product Experience

App that allows to search for places and destinations around, music app, Responsive Web application

PORTFOLIO HIGHLIGHTS

Sep `16 – May `17

8 months

Sightseen

Backend Developer

implementing real-time monitoring for long running a background task, multiple third-party API interactions, unique algorithm for sorting places. Integrate third-party API; Create a backend administration panel implementing new backend features; working with 3d party API; refactoring; bug fixing;

Sightseen B.V.

Sightseen is iOS app that helps tourists and Amsterdam citizens discover places of different types. It allows to find places per filters, categories, collections and nearby area. Also app uses unique algorithm for sorting places - not to show places on the same positions each session.

Technologies Stack:

Facebook API Instagram API JavaScript PostgreSQL Ruby on Rails Capistrano Sidekiq WebSockets

Industry:

Travel & Tourism

Product:

App that allows to search for places and destinations around

Jun `15 – May `16

11 months

Latino Music Pool

Backend Developer

US client

Latino Music Pool is multiple ecosystem (website and companion mobile applications) that provides DJs the latest in Latin Music DJ MP3, MP4 Edits, Party Breaks, Intros, Instrumentals, Acapellas from all genres.

Technologies Stack:

Facebook API PostgreSQL Ruby Ruby on Rails PayPal API

Industry:

Entertainment & Games, Audio & Music

Product:

music app, Responsive Web application

EDUCATION

Poltava National Technical University

Master’s Degree in Computer science

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