English:
Upper Intermediate
Oleh P.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Solution Architect .NET/C#/ASP.NET MVC/Web API/Entity Framework/JavaScript/Windows Azure/iOS
My overall experience in professional software development is over 10 years. During this time, I had opportunities to work on various projects, performing different roles from Junior SDE to Project Architect, contributing to a number of open-source projects in my spare time. I have experience applying TDD (server and client sides), pair programming, and Agile methodologies to greenfield projects as well as legacy systems. Early membership in Architects Group gave me knowledge in designing large scale applications. 80% of my career I was working with highly scalable systems hosted on the Windows Azure platform.
Want to hire this engineer?
Check if Oleh is availableExpertise
Years of commercial development experience
10 years of experience
Core technologies
Other technologies
Project Highlights
[Skype/Teams Messaging]
Microsoft
Skype is a telecommunications application that specializes in providing video chat and voice calls between computers, tablets, mobile devices, the Xbox One console, and smartwatches via the Internet. Skype also provides instant messaging services. Users may transmit text, video, audio and images.
Responsibilities & achievements
Was the main driver of migrating Skype to the new platform and creating message delivery success and latency measurements systems. Implemented a custom feature rollout platform that allows decoupling deployments from code changes. • Migration to a new platform • Metrics/telemetry systems
[Online Brand Manager]
U.S.-based customer
Service with which it is possible to instantly evaluate your website, search results, reviews, and social media in one place. Find out how to reach more customers and how to keep them coming back.
Responsibilities & achievements
Solved issues with performance and scalability. Developed client-side framework which was suitable for less experienced JS/TS developers and could be incrementally applied. Integrated code review process, and “feature design meetings”. Moving from monolithic architecture to microservices using Azure Service Fabric. • Technical decisions • Design • Performance/Scalability improvements • Security • Client-side framework • CQRS Framework
[Software end-user training]
American Microsoft Software Training Company
The project with several sub-projects and complex claim-based authentication & authorization. Including ASP.NET Web Portal, Windows 8 Store App, Office COM Add-in, SharePoint 2013 SPA Web App
Responsibilities & achievements
Improved security (project finally passed testing). Initiated TDD. Substantially improved knowledge of Azure and JavaScript. penetration
RID/RAS
US/Ukrainian company
Internal company project for managing a lot of business processes, from HR to University activities. N-tier architecture, two presentations layers (desktop - WinForms and web – MVC 3)
Responsibilities & achievements
Totally redesigned system from single tiered to multiple distributed isolated WCF services. • Architecture design • Developer • Managing newcomers
Education
Higher education in Computer Science
Agency
100-400
GMT+2
Kraków/Poland, Austin/USA, Tallinn/Estonia
Core Expertise
Industries
Architecture & Design, Education & Science, Business & Productivity, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Human Resources & Career, Mapping & Navigation, Sports & Fitness, Internet & Telecom, Law & Government, Shopping & Loyalty programs, Photo & Video, News & Media, Fashion & Style, Social Media & Communication, Healthcare & Medicine, Booking & Rent, Food & Drink, Electronics & Equipment, Service & Support, Entertainment, Branding, design, web development, SaaS
Want to hire this engineer?
Check if Oleh is available