Hi, I'm Igor Fesenko

Microsoft® Most Valuable Professional | Create simple solutions to complex problems

Igor Fesenko

Microsoft® Most Valuable Professional. Create simple solutions to complex problems.


Web Applications
Web Services and SOA
Security and Identity
Cloud Computing
Data Access, Integration, and Databases
Desktop Applications
Big Data
Mobile Client Applications

Professional Profile

I've a valuable experience leading software development projects. I'm passionate about designing and developing scalable, flexible, cloud ready software solutions, utilizing state of art security practices.

I'm proficient in C#, JavaScript & Azure and have managed and assessed multiple projects focusing on high performance and large data solutions, taking advantage of all the features and capabilities available on target platform.

My current focus is on the building and improvement of scalable and secure web applications, cloud-enabled applications and operations, and identity & access management.

In most cases, Twitter will get you a faster reply than LinkedIn.

I would be happy to discuss speaking, usually about C#,JavaScript & Azure.


Locked in. There are always others waiting to be announced.

Past years: 2015 2016 2017 Show All


Holiday party / SF meetups: Azure, .NET, IT Pro, F#, C#, MSFT Data Platform

What's new in .NET Core 2.2 & ASP.NET Core 2.2 - Top Features

San Francisco, CA (USA)

Dec 12, 2018

How to Integrate Your Apps

Building Apps for Microsoft Teams

San Francisco, CA (USA)

Oct 11, 2018

ITEAHub TechTalk: easy win with C#

Securing Your Web Applications With ASP.NET

Lviv (Ukraine)

Sep 17, 2018

Local .NET Conf - Recap of What's New in .NET!

What's New in .NET World?
Scale Up An App And Engineering Processes To The Next Level With Azure

Lviv (Ukraine)

Sep 13, 2018

TechCases in Architecture #3

Scale Up An App And Engineering Processes To The Next Level With Azure

Kyiv (Ukraine)

Sep 11, 2018

Kyiv (Ukraine)

Sep 08, 2018


What I Learned Making an Integration Between Global Ecosystems

Lviv (Ukraine)

Sep 01, 2018

iForum 2018

What I Learned Making a Global Web App

Kyiv (Ukraine)

Apr 25, 2018

Global Azure Bootcamp Lviv '18

Create Global Web App with Microsoft Azure

Lviv (Ukraine)

Apr 21, 2018

.NET fwdays '18

Asynchronous Processing and Multithreading Are Always Fun

Kyiv (Ukraine)

Apr 15, 2018


  • MCSD: Web Applications
  • MCSD: App Builder
  • MS: Programming in C# Specialist
  • MS: Programming in HTML5 with JavaScript and CSS3 Specialist
  • MS: Delivering Continuous Value with Visual Studio Application Lifecycle Management
  • MS: Administering Visual Studio Team Foundation Server
  • SEI: Software Architecture Principles and Practices
  • SEI: Software Architecture Design and Analysis