RR
Ukraine
UTC+02:00 (Europe/Kiev)
Roman R.
Xamarin certified Professional. Software Engineer who developed Xamarin Expertise in ELEKS. Reliable and trustworthy.
Higher Education Computer Science
$60,500$48,400/YEAR
20% discount on yearly basis
All rates are indicative, annual rate includes 20% discount
$4,500/MONTH
$30/HOUR

Expertise

Core technologies

Xamarin Native 3 years
Xamarin.Forms 3 years

Other technologies

Agile
Scrum
Git Flow
TeamCity
SDLC
Team Lead
GitLab
AppCenter

Portfolio Highlights

Oct `18 – Present
1 year

A leading diversified agribusiness company in the Black Sea region

Our team developed an iOS and Android application for linear agronomists for checking the status of the field on which they worked. The main feature was displaying ArcGIS maps with the field data overlay. The biggest challenge was to cache all data for the user, so that they could work with it in an offline mode.

Technical Leader

Designed application architecture. Performed code review. Developed features. Configured CI/CD infrastructure and flow.

Azure
Xamarin
Xamarin.Forms
Xamarin Native
Feb `17 – Present
3 years

A US-based largest consulting center on tax statement completion for insurance agencies

The first application allowed the users to access all information about clients’ contacts on the go and easily arrange meetings with them. The second app was a simple tool for accessing statistic information about insurance and reinsurance companies so experts could make decisions about their reliability. The third application was created for accessing information about cataclysms and receiving notifications about changes in the cataclysm area.

Technical Leader

Designed application architecture. Performed code review. Developed features. Configured CI/CD infrastructure and flow.

Xamarin
Xamarin.Forms

About me

Xamarin Lead with 6 years experience in .NET development and 3 of them in building cross-platform mobile application with Xamarin. Expert in: - Xamarin Cross-Platform mobile applications - Software Development - Application Lifecycle management - .NET - Delivery of high quality applications I am very pedantic so for all my projects I always use best practices to increase productivity, quality and stability of product. For my experience as Xamarin Mobile Expert I developed own approaches for maximizing cross-platform code sharing and maintainability. Can provide consulting which approach will be best for your application strategy. Delivered project for next segments: - Enterprise - Agriculture - Legal - Reinsurance

Data Science agency #120

400+
Lviv/Ukraine
GMT+3
Core Expertise
MongoDB
MySQL
OpenCV
PostgreSQL
Python
SQL
Python Numpy
Python SciPy
Industries
Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Human Resources & Career, Advertising & Marketing, Statistics & Atalytics, Fashion & Style, Kids & Childcare, Healthcare & Medicine
Data Science, Machine Learning, Deep Learning, Predictive Analytics, Natural Language Processing, Computer Vision