RM

HackerRank score:

Top 5%

Roman completed HackerRank test in the top 5% of developers in this search results.

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Ukraine
UTC+02:00 (Europe/Kiev)
Roman M.
Middle Android Developer
Higher Education Computer Science
£46,400£41,800/YEAR
10% discount on yearly basis
All rates are indicative, annual rate includes 10% discount
£3,900/MONTH
£23/HOUR

Expertise

Core technologies

JavaSE 3 years
Android Operating System 3 years
Retrofit 3 years
RxJava 3 years
Dagger 2 3 years
Kotlin 3 years

Other technologies

UI
JSON
REST
Mobile UI Design
Sketch
Android Annotations
Glide
Photoshop
Patterns

Portfolio Highlights

Jul `19 – Sep `19
2 months

Blockchain Wallet (Android)

This is a mobile wallet, based on blockchain technology.

Android developer

The ability to store any tokens issued on the platform. Multi-currency support. Accessibility on all platforms and browsers. Fast and secure transactions. Ability to lease coins to the master node for mining directly from the wallet.

Swift
JavaSE
Apr `19 – May `19
1 month

Fishery Reports

Mobile application created for the organizers of fishing competitions that simplifies and speeds up the work of judges. Now they can enter participants’ results both in an online and offline mode. We managed in due time to create a convenient mobile app for iOS and Android devices, which greatly simplifies the work of judges in adding the results of contestants in just a few clicks.

Android Developer

Improvement of an existing project - mobile application for the organizers of the fishing competition. The system allows one to enter both the amount of fish, its size and weight, and even to attach photos of the fish. The application greatly simplifies the organization of fishing competitions.

Android SDK
Google Maps API
Swift
Alamofire
Retrofit 2
RxJava
Realm
iOS SDK
Android Operating System
Mar `18 – Jun `18
3 months

Project 4 (Myroniak) Platform

Technology platform specifically for creating private label incentive and loyalty marketing programs.

Android Developer

Full cycle development of the technology platform. This project is under NDA.

Android SDK
Fabric.io
Retrofit 2
RxJava
Android Operating System
Dec `18 – Mar `18
9 months

Project 3 (Myroniak) Calendar

Famous Calendar of Content Ideas that help you create stunning social media posts based on holidays, trends, events and more.

Android Developer

Full cycle development of the calendar on Android mobile platform. This project is under NDA.

Dagger 2
Firebase Client Android
Retrofit 2
Android Operating System
Aug `17 – Nov `17
3 months

Project 2 (Myroniak) HALO

Development of the software for the company

Android Developer

Full cycle development of Android software. This project is under NDA.

Android SDK
Dagger 2
Fabric.io
Firebase Client Android
Android Operating System
May `17 – Aug `17
3 months

Project 1 (Myroniak) VOD Service

VOD service that will let users download content from the public internet (cloud servers) as well as from a WAN (on-premise servers) connected to private Wi-Fi hotspots. Videos are downloaded to users mobile devices for offline viewing.

Android Developer

Full cycle development of the VOD Service. This project is under NDA.

Android SDK
Android Studio
Dagger 2
Retrofit
Android Operating System

About me

Detail-oriented IT person with 3 years of experience as an Android software developer. Interested in a challenging technical track career in an Android application development environment. Roman is experienced with all stages of the Android development cycle. Roman professionally uses Kotlin and JavaSE programming languages, Retrofit and Dagger, Gradle, RxJava, Fabric, Git, Android Studio, Zeplin, and Android SDK. He also knows how to operate with JSON, REST, Glide, Singleton and Android Annotations.

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!