Denis Middle Middle Android Developer | Programming: Android Java SQLite Kotlin RxJava

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7 Projects completed

Denis A.

Last update: 10 Oct 2018

MIDDLE

Middle Android Developer

My name is Denis, I am a middle Android Engineer with a significant experience in Software Development process.

Android 4 years Java 6 years SQLite 3 years Kotlin 2 years RxJava 2 years

GMT+1 West/Central Europe

Las Vegas/USA, Dnepropetrovsk/Ukraine, Alicante/Spain, Minsk,Grodno/Belarus

EXPERIENCE

Product Experience

mobile social networking tool

PORTFOLIO HIGHLIGHTS

Aug `18 – Jan `19

5 months

ECQB

Developer

App maintenance

Questionnaire creation medical app.

Technologies Stack:

Android SDK

Aug `18 – Jan `19

5 months

Finic

Developer

Application for triptych creating helping.

Technologies Stack:

Android SDK

Aug `18 – Jan `19

5 months

Anadea Tracker

Developer

Projects time tracking application.

Technologies Stack:

Android SDK Java Kotlin Android NDK

Aug `18 – Jan `19

5 months

Next VPN

Developer

VPN client development that supports OpenVPN, sslVPN, UDP and TCP protocols.

Mobile VPN client.

Technologies Stack:

Android SDK Java Linux

Aug `18 – Jan `19

5 months

Heyya

Developer

Support of the existing app and adding new functionality (photo, video creation; photo, video sharing with other users; work with contacts and notifications)

Heyya is a mobile application for sharing your photos to friends. You can add stickers, text on images. Each user have a own legend which lasts 60 minutes. But you can take part of any your friend legend.

Technologies Stack:

Android SDK Java

Product:

mobile social networking tool

Aug `18 – Jan `19

5 months

Loyalty app

Developer

Discounts providing app.asd

Technologies Stack:

Android SDK Kotlin

Aug `18 – Jan `19

5 months

LiveEye

Developer

adding new functionality (Updating of UI, adding a possibility of watching google maps location of streamers in the app).

Live video streaming app.

Technologies Stack:

Android SDK Java

Web & mobile development agency #147

100-400

Las Vegas/USA, Dnepropetrovsk/Ukraine, Alicante/Spain, Minsk,Grodno/Belarus

GMT+1

Core Expertise

Amazon EC2 AngularJS Apache Backbone.js CoffeeScript Eclipse Heroku HTML5 Java JavaScript jQuery Knockout.js MongoDB MySQL Node.js Objective-C PostgreSQL React.js Ruby on Rails Scala Selenium Xcode Apache Solr Apache Tomcat Bootstrap CSS3 Cucumber Elasticsearch IntelliJ IDEA LESS Nginx Sass Swift Capybara Sublime Text WatchOS Selenide Underscore.js iOS Operating System Android Operating System

Industries

Education & Science, Logistics & Transportation, Entertainment & Games, Construction & Real estate, Human Resources & Career, Sports & Fitness, Advertising & Marketing, News & Media, Statistics & Atalytics, Fashion & Style, Healthcare & Medicine, Safety & Security, Audio & Music, Environmental Activism & Social Organisations

Full-cycle custom web and mobile application development, support and consulting

MORE TALENT AVAILABLE AT THIS AGENCY

1 Likes

Sergey L.

Strong Senior Java Developer.

Sergey is a strong Java Engineer with 10 years of experience in Java Development. From 2010 till 2014 he was working as a Senior Software Engineer and team leader in Privat, biggest Ukrainian private...

CSS 5 years Java 8 years JavaScript 5 years Scala 4 years SQL 8 years HTML 5 years +26 CSS Java JavaScript Scala SQL HTML MySQL PostgreSQL Sybase Apache Ant Apache Maven Gradle IntelliJ IDEA NetBeans Linux Windows macOS Hibernate Akka Play Framework Spring Security Spring Data Spring MVC Ajax React.js FreeMarker

4 Projects completed

GMT+1 West/Central Europe

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Updated: 14 Dec 2018

Olena S.

Senior Designer with 8+ years of experience

I have great experience in different design areas such as creating web and mobile interactive/not interactive prototypes, wireframing, UX researches, information architecture, sketching, as well as fu...

UIUX Design 8 years Photoshop 6 years Sketch 6 years Principle 5 years +0

10 Projects completed

GMT+1 West/Central Europe

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Updated: 12 Dec 2018

Alexander K.

Middle Ruby on Rails developer with good English and decent technological background

Alexander has more than 2,5 years of Ruby on Rails development experience, and more than 5 years of development experience in general (worked as full stacker). Responsible and punctual, always friend...

+10 HTML5 JavaScript React.js Ruby Ruby on Rails CSS3 SQL Linux macOS Scrum

2 Projects completed

GMT+1 West/Central Europe

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Updated: 12 Dec 2018

Dmitry S.

Senior Blockchain Developer and Teamleader

Dmitriy is our Senior Blockchain Engineer with a distinguished experience in Software Development process. He has more than 10 years of overall Software Development experience, showing significant res...

JavaScript 8 years Solidity 1 year C# 6 years C++ 6 years PHP 5 years Java 2 years +31 C# C++ Java JavaScript PHP Python Solidity MySQL PostgreSQL MSSQL Chrome Extension Developer .NET Visual Studio Atom Visual Studio Code CMake GCC, Debian Ubuntu Windows ASP.NET Express.js React.js Yii 2 Entity Framework Redux MVC Vue.js Cassandra MongoDB NoSQL

6 Projects completed

GMT+1 West/Central Europe

view Profile

Updated: 12 Dec 2018

1 Likes

Mikhail B.

Senior UX/UI, Web & Mobile app designer

Talented, creative, innovative. I am a kind of a person who knows how to set up goals and how to achieve them. I have a huge Design working experience, being a Senior Designer and a Head of the De...

UIUX Design 8 years Photoshop 8 years Sketch 8 years Principle 8 years +6 Illustration Sketch InVision Illustrator Photoshop Trello

10 Projects completed

GMT+1 West/Central Europe

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Updated: 12 Dec 2018

Sergey C.

Java/Scala/Kotlin developer with an intensive background in the financial sphere

Skilled Java developer with over 10 years of experience. Has great experience in developing the solutions for major banks. Always keep learning new technologies to be on top of the game.

Java 7 years Kotlin 1 year Scala 2 years +20 C++ Java Kotlin Scala Angular 1x Angular 4 MongoDB PostgreSQL Sybase Redis Eclipse IntelliJ IDEA NetBeans Linux Windows macOS Spring XP Scrum Kanban

GMT+1 West/Central Europe

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Updated: 24 Oct 2018

Andrey B.

Senior Full Stack Developer with significant expertise in JavaScript and Ruby on Rails.

Big Development background, due to the NDA in most of the projects he was participating, the details can be specified only during the interview. Please, specify the project dates during our possi...

Clojure 1 year Elixir 1 year JavaScript 5 years Ruby on Rails 5 years +17 Clojure HTML5 JavaScript Ruby SQL MySQL PostgreSQL Git VIM Linux Mac OSX Administration jQuery Node.js React.js Ruby on Rails RSpec Redux

2 Projects completed

GMT+1 West/Central Europe

All rates are indicative, annual rate includes 20% discount

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Updated: 24 Oct 2018

Artem D.

Senior Android Engineer

Artem is a Senior Android Developer but he has also a very valuable experience in an Economics sphere as he was a Lead Economist in Prominvestbank. As a consequence, in addition to his Software Experi...

Android SDK 6 years C++ 8 years Java 6 years JavaScript 1 year Kotlin 1 year +21 C++ Java JavaScript Kotlin MySQL SQLite Realm Git Gradle Jenkins Android Studio Android SDK Linux Windows iOS SDK libGDX Dagger 2 Glide Picasso Retrofit 2 RxJava

GMT+1 West/Central Europe

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Updated: 24 Oct 2018

Stanislav S.

Middle Ruby on Rails developer

Stanislav is our Middle developer with a main specialization in object-oriented approaches and RESTful API designs. He has a solid background in algorithms, data structures, operating systems and Comp...

+19 JavaScript Ruby MongoDB MySQL PostgreSQL Linux macOS Ruby on Rails Agile CSS Meteor Git HTML OOPS Payment Gateway Integration RSpec System Analysis Systems Development MVC

1 Project completed

GMT+1 West/Central Europe

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Updated: 24 Oct 2018

Alexey O.

Senior Ruby on Rails developer

Alexey is our Senior Ruby on Rails Engineer with 5 years of development experience. He has a big expertise in both frontend and backend developments. Another one young and gifted person in our tea...

JavaScript 6 years MySQL 4 years PostgreSQL 4 years Ruby on Rails 4 years +19 Elixir JavaScript Ruby MySQL PostgreSQL SQL IBM DB2 Programming VIM Linux macOS jQuery Phoenix Ruby on Rails API CMS Development IBM AS/400 Control Language PayPal Development Test Driven Development Firebase database

4 Projects completed

GMT+1 West/Central Europe

All rates are indicative, annual rate includes 20% discount

view Profile

Updated: 24 Oct 2018