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Roman L.
Last update: 21 Jun 2019
MIDDLE
Android developer with excellent experience and outstanding communicational skills.
A skilled Android developer with over 3 years of experience. Roman has adequate understanding and deep inclination in the development process, along with the ability of critical thinking over the ongoing process; always prove his viewpoint and accept faults; support other and also opt to accept support when needed.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT+2 East Europe
Kiev/Ukraine;Irvine,CAL/USA

EXPERIENCE

Industry Experience

Business & Productivity, E-Commerce & Retail, Sports & Fitness, Logistics & Transportation, Information services & Technologies, Service & Support

Product Experience

iOs apps, android application, Mobile iOS application, Company's website, Android Apps

PORTFOLIO HIGHLIGHTS

Mar `18 – Present

1 year

JustSnap

Android Developer

Responsible for the choice of application architecture, stability, testing, as well as pre-release and release training. Plus responsible for part of the negotiations and business analysis of customer requirements and expectations.

The mobile application allows you to scan documents and recognize text.

Technologies Stack:

Kotlin OpenCV Retrofit 2 RxJava Android NDK

Industry:

Business & Productivity, E-Commerce & Retail

Product:

iOs apps, android application

Works:

Mar `18 – Present

1 year

YChamp

Android developer

Responsible for the choice of application architecture, stability, testing, as well as pre-release and release training. Plus responsible for part of the negotiations and business analysis of customer requirements and expectations.

The YChamp application is an activity tracking program that selects users for ideal opponents in competitions, considering and comparing their capabilities.

Technologies Stack:

Android SDK Kotlin Dagger 2 Retrofit 2 RxJava

Industry:

Sports & Fitness

Product:

Mobile iOS application

Works:

Jan `18 – Apr `18

3 months

Rodnik

Android developer

Upgraded data retrieval and synchronization using RxJava enhanced UI.

Application for a network of gas fueling stations.

Technologies Stack:

Android SDK Dagger 2 Retrofit RxJava

Industry:

Logistics & Transportation, E-Commerce & Retail

Product:

android application, Company's website, Mobile iOS application

Works:

May `17 – Jun `17

1 month

ACA

Android Developer

Is an application for Android devices for use in container accounting on container ships.

Technologies Stack:

Android SDK XML RESTful API SQLite

Industry:

Logistics & Transportation

May `17 – May `17

ORM for Realm.io

Android Developer

Add-on for processing a cohort of requests to the Realm database under Android OS.

Technologies Stack:

Android SDK JSON RESTful API

Industry:

Information services & Technologies

Mar `17 – May `17

2 months

Dook Driver, Dook Dispatcher

Android Developer

Maintenance of existing codebase, UI enhancement, implementation of device GPS live tracking, working with Restful API.

Set of 2 apps, for drivers and dispatchers, comprising into one delivery service platform. Works in Saudi Arabia.

Technologies Stack:

Android SDK RESTful API Retrofit 2 SQLite

Industry:

Logistics & Transportation

Product:

Android Apps

Works:

Dec `16 – Mar `17

3 months

AAOS XLite

Android developer

The application for the American Academy of Orthopedic Surgeons, which allows you to access the full classification of diagnoses of several categories and maintain your own records of patients.

Technologies Stack:

Android SDK RESTful API SQLite

Industry:

Service & Support

EDUCATION

Petro Mohyla Black Sea National University

Bachelor in Computer Systems

UCU Data Science Summer School

courses on SNA, NLP, Advanced Analytics and Urban DS

‘Sintez Technologies’, Nikolaev

Java SE cours

Mobile & Web development agency #200

CoreTeka is a team of highly experienced software developers and marketing experts focused on consulting, development and implementation of innovations in retail industry, transportation and automotive business. CoreTeka is focused on 3 main industry sectors: Transportation, Automotive, Retail but also ready to implement projects of any complexity in other industry sectors. Сlients: KIA Motors, Toyota, Chevrolet, Gaztron (LPG Trading), UkrAVTO (Ukraine's largest automobile distributor). Technology stack: - UX / UI Design (Mobile app design, Web design); - Front-End development; - Back-End development; - Mobile App development. Experience in Retail: - Loyalty programs; - Real-time sales analytics; - Mobile applications. Experience in Transportations: - Transport Management Systems (TMS); - Mobile apps for logistics and couriers services; - Ticketing systems, complex logistics projects.

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