English:
Upper Intermediate
Oleh P.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Solutions Architect
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 Solutions Architect, contributing to several open-source projects in my spare time. I have experience applying TDD (server and client sides), peer programming, and Agile methodologies to greenfield projects and legacy systems. Early membership in the Architects Group gave me knowledge in designing large-scale applications. 80% of my career, I worked 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 provides video chat and voice calls between computers, tablets, mobile devices, the Xbox One console, and smartwatches via the Internet. Users may transmit text, video, audio, and images.
Responsibilities & achievements
• I was the main driver of migrating Skype to a new platform and creating message delivery success and latency measurement systems; • Implemented a custom feature rollout platform that allows decoupling deployments from code changes; • Migrated to a new platform; • Created metrics and telemetry systems.
Online Brand Manager
US-based customer
Service with which it's possible to instantly evaluate your website, search results, reviews, and social media in one place - to find out how to reach more customers and keep them coming back.
Responsibilities & achievements
• Solved issues with performance and scalability; • Developed a client-side framework that was suitable for less experienced JS/TS developers and could be incrementally applied; • Integrated code review process and “feature design meetings”; • Moved from a monolithic architecture to microservices using Azure Service Fabric; • Technology decisions; • Performance, Scalability, and Security improvements; • CQRS Framework.
Microsoft End-user Training Software
Microsoft Software Training Company
This training software development project had several sub-projects and complex claim-based authentication & authorization.
Responsibilities & achievements
• Improved project security (project finally passed testing); • Initiated TDD; • Substantially improved my and the company's knowledge of Azure and JavaScript penetration.
RID/RAS
US/Ukrainian company
Internal company project for managing complex business processes, starting from HR and up to University activities. N-tier architecture, two presentation layers (desktop - WinForms and web – MVC 3)
Responsibilities & achievements
• Redesigned the system from single-tiered to multiple distributed isolated WCF services; • Architecture design; • Back-end development; • Management and mentorship of newcomers.
Education
Higher education in Computer Science
Agency
400+
GMT-11
Remote
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Check if Oleh is available