BACK to search results
Rostyslav Y.
Available: 27 Jun 2018
SENIOR
Android developer that able to confidently design, implement and deliver mobile solution
I'm a competent Android developer with strong Java background. With my expertise in Android and thorough knowledge of best practices in mobile development, I can timely provide quality solutions. In addition to that, I am both capable to effectively collaborate with cross-functional teams and individually perform a full cycle of mobile applications development.
All rates are indicative
Usually responds within 1 hour
GMT+2
Kremenchuk/Ukraine, Tallinn/Estonia, Marietta/US

Works

EXPERIENCE

Industry Experience

Banking & Finance, Information services & Technologies, Travel & Tourism, Sports & Fitness

Product Experience

ASP.NET websites, mobile applications, Admin panel and REST API, Advertising & contact exchange mobile application, Service messages delivery system, Sport activity feeder

PORTFOLIO HIGHLIGHTS

Mar `16 – Apr `17

1 year

Android Mobile Application for Receiving Payments from Restaurant Clients

Android developer

Was responsible for checking the requirements and creating POC and further improvement it to a full application. My main obligation was implementing the working layer with a service and integration of payment platforms and also monitoring of functioning of the application and fixing bugs as soon as they appeared.

Startup company

The aim of the project was to develop an Web Portal with API and Android mobile application for receiving payments from clients at restaurants by their orders. The application uses 3rd party hardware card readers and payment platforms to make payments.

Technologies Stack:

Android SDK Dagger 2 Retrofit Fabric SDK

Industry:

Banking & Finance

Product:

ASP.NET websites, mobile applications, Admin panel and REST API

Oct `15 – Feb `16

4 months

IoT solution for exchanging contact information using iBeacon technology

Android developer

I was personally responsible for development and implementation of the whole application. Develpment a working layer with Bluetooth scanner and BLE advertiser. Apart from development process a great work of learning Bluetooth protocols and setting BLE beacons was made.

Internal project

The application provides a contact information related to nearby BLE transmitters, alows to bind data to transmitters.

Technologies Stack:

Android SDK Glide Otto event bus Retrofit Facebook SDK Fabric SDK Realm

Industry:

Information services & Technologies

Product:

Advertising & contact exchange mobile application

Works:

Nov `14 – May `15

6 months

The solution for fast delivery of client requests

Android developer

I fully implemented the employee aplication and also took part in implementation of manager application. Apart from working with Android SDK I had a chance to work with Pebble SDK for integration with smartwatches and ZXing lib for barcode scanning. The project distinguished itself with significant changing of the UI design.

Startup company

The main objective of the project was to develop a system that would allow visitors to send predefined queries using their mobile devices to employees responsible for processing these requests, namely to their devices(smart watches, phones and tablets).

Technologies Stack:

Android SDK Google Play Pebble Otto event bus Retrofit Facebook SDK Fabric SDK ZXing framework

Industry:

Travel & Tourism

Product:

Service messages delivery system

Oct `14 – Jan `15

3 months

The application allows to share your sports achievements with friends

Android developer

I was involved in project on the stage of its completion. The main taks were fixing bugs and alteration.

The project lied in the development of a mobile application in the area of sport entertainment. The solution allowed the users to monitor sport activity of their friends, share their own sport achievements, and compete in achieving better results.

Technologies Stack:

Android SDK YouTube API ORM Lite Retrofit

Industry:

Sports & Fitness

Product:

Sport activity feeder

EDUCATION

Kremenchuk University of Economics, Information Technology, and Management

BS degree – Computer Engineering

Web & Mobile Development agency #129

10-50
Kremenchuk/Ukraine, Tallinn/Estonia, Marietta/US
GMT+2

Industries

E-Commerce & Retail, Banking & Finance, Entertainment & Games, Sports & Fitness, Law & Government, Statistics & Atalytics, Travel & Tourism, Kids & Childcare, Healthcare & Medicine, Food & Drink

Software development services for Startups: Web, Backend, IoT, Mobile & API development, Dedicated Team, Quality Assurance and Continuous Support.

MORE TALENT AVAILABLE AT THIS AGENCY

UX\UI Designer with experience in SEO, content management and marketing
I am a hard-working and experienced designer with more than 3 years of experience and a genuine passion for mobile and web development. I develop very detailed and user-friendly layouts and templates....
All rates are indicative
view Profile
Updated: 08 Jun 2018
Front-end Developer
I am highly motivated front-end developer with more than 2 years of experience. I have a solid grasp of front-end technologies including interpreting graphic visuals and designs in development languag...
All rates are indicative
view Profile
Updated: 08 Jun 2018
All rates are indicative
view Profile
Updated: 05 Jun 2018
YZ
Front-end developer
I'm creative and responsible front-end developer who is passionate about creating the best web experiece for every user. I have a deep understanding of MVC pattern and application lifecycle. I'm a tea...
All rates are indicative
view Profile
Updated: 05 Jun 2018
WordPress Developer
I am a WordPress developer carrying 3.5 years of experience in Software Development and Supporting Industry. As a detail-oriented WP developer, I successfully developed websites of various difficult...
All rates are indicative
view Profile
Updated: 05 Jun 2018
Manual QA Tester
I am a junior manual QA tester carrying one year of experience in Software Developer and Supporting Industry. Previously developed software modules have been implemented and successfully operate in...
All rates are indicative
view Profile
Updated: 05 Jun 2018
Front-end developer
I'm reliable front-end developer with more than 2 years of experience in web development. I have a deep understanding of MVC pattern and application lifecycle. I'm a team player as well as can work in...
All rates are indicative
view Profile
Updated: 05 Jun 2018
Project Manager and Business Analyst with strong QA/QC background.
6 years in IT, skilled in project management, business analysis, quality assurance and control. Worked on IT projects with various levels of complexity. Experienced at various stages of SDLC so that...
All rates are indicative
view Profile
Updated: 05 Jun 2018