Igor Fesenko
Microsoft® Most Valuable Professional. Create simple solutions to complex problems.
Professional Profile
I am a seasoned software engineer focusing on designing and building secure, scalable, and distributed web applications and cloud-based solutions. With over 13 years of commercial experience across multiple technologies, I am passionate about leveraging the latest advancements to create high-performance and data-intensive solutions.
As a Microsoft® Most Valuable Professional in Developer Technologies, I am proficient in C# and Microsoft Azure, and I have led multiple software development projects with a keen eye for detail. My expertise in design techniques, application architecture, and scalable solutions enables me to deliver robust, efficient, and reliable applications that exceed expectations.
I also actively contribute to several Open Source projects and frequently speak at local and international technical conferences, meetups, and user groups. My commitment to staying up-to-date with industry trends and innovations enables me to create modern, cutting-edge solutions that drive business success.
2024
Online
Feb 17, 20242023
Online
Dec 13, 2023Online
Nov 17, 2023Lviv (Ukraine)
Nov 14, 2023Online
Jun 15, 2023Microsoft Build 2023
LAB: Build a serverless web application end-to-end on Microsoft Azure
Expert Meet-up .NET
Seattle, WA (USA)
May 23, 2023Online
Mar 18, 20232022
Online
Nov 24, 2022Online
May 26, 2022Online
Apr 01, 20222021
Online
Nov 18, 2021Online
Nov 18, 2021Online
Sep 30, 2021Online
Aug 07, 2021Online
Jun 25, 2021Online
Jun 23, 2021Online
Jun 17, 2021Online
May 27, 2021Online
Mar 25, 20212020
Svitla Smart Talk: Advanced Debugging Tools & Techniques for C# Developers
Advanced Debugging Tools & Techniques for C# Developers
Online
Nov 30, 2020Online
Nov 17, 2020Online
Oct 10, 2020Host and Deploy .NET Core App with Microsoft Azure
Host and Deploy .NET Core App with Microsoft Azure
Online
Jul 30, 2020Online
Jul 07, 2020Diagnostics, instrumenting .NET Core 3.x application
Diagnostics, instrumenting .NET Core 3.x application
Online
May 07, 2020Online
Apr 23, 2020Kyiv (Ukraine)
Apr 11, 2020Kyiv (Ukraine)
Feb 27, 20202019
Lviv (Ukraine)
Nov 19, 2019Lviv (Ukraine)
Sep 09, 2019IТ Weekend Ukraine 2019
Lessons From The Trenches: Designing and Building a Chatbot
What I Learned Making an Integration Between Global Ecosystems
Kyiv (Ukraine)
Sep 07, 2019AllStars-IT Ukraine: Data & Logging Tech Meetup
A Practical Look at Logging, Metrics, and Events in ASP.NET Core
Kyiv (Ukraine)
Sep 05, 2019Lviv (Ukraine)
Aug 28, 2019Kyiv (Ukraine)
Jun 22, 2019Kyiv (Ukraine)
Apr 06, 2019Tech Meetup: “Securing your web applications with ASP.NET“
Securing Your Web Applications With ASP.NET
Kyiv (Ukraine)
Apr 05, 2019Microsoft Ignite | The Tour Government
Scale Up An App And Engineering Processes To The Next Level With Azure
Washington, D.C. (USA)
Feb 04, 20192018
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, 2018San Francisco, CA (USA)
Oct 11, 2018Lviv (Ukraine)
Sep 17, 2018Local .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, 2018Kyiv (Ukraine)
Sep 11, 2018Kyiv (Ukraine)
Sep 08, 2018Lviv (Ukraine)
Sep 01, 2018Kyiv (Ukraine)
Apr 25, 2018Lviv (Ukraine)
Apr 21, 2018Kyiv (Ukraine)
Apr 15, 20182017
Effective Team Work and Power of ASP.NET Core and Node.js
Take a Power of ASP.NET Core and Node.js Using JavaScript Services
Lviv (Ukraine)
Dec 26, 2017IT Talk Kharkiv: Under the Hood of C# and Power of ASP.NET Core & Node.js
C# Language Internals
Take a Power of ASP.NET Core and Node.js Using JavaScript Services
Kharkiv (Ukraine)
Dec 20, 2017Cloud Meetup by Microsoft
Applied Microsoft Azure: Cloud Cost Optimization Techniques and Hacks For Enterprise Apps
Minsk (Belarus)
Dec 12, 2017Lviv (Ukraine)
Dec 01, 2017Kyiv (Ukraine)
Nov 10, 2017Kyiv (Ukraine)
Oct 28, 2017Local .NET Conf - Recap of What's New in .NET!
.NET Core: Overview and Tools
ASP.NET Core in a Nutshell
.NET Standard
Lviv (Ukraine)
Sep 28, 2017Full Stack Meet Up. Factory edition.
Take a Power of ASP.NET Core and Node.js Using JavaScript Services
Dnipro (Ukraine)
Sep 23, 2017IT talk: .NET Conf Local - Recap of What's New in .NET!
.NET Core: Overview and Tools
ASP.NET Core in a Nutshell
.NET Standard
.NET Conf Local - Video
Dnipro (Ukraine)
Sep 22, 2017Lviv (Ukraine)
Sep 19, 2017Lviv (Ukraine)
Sep 16, 2017AzureDAY 2017
Applied Microsoft Azure: Cloud Cost Optimization Techniques and Hacks For Enterprise Apps
Kyiv (Ukraine)
Sep 09, 2017Lviv (Ukraine)
Aug 26, 2017Online
Jul 27, 2017Kharkiv (Ukraine)
May 27, 2017Online
May 17, 2017Rivne (Ukraine)
Apr 29, 2017Lviv (Ukraine)
Apr 26, 2017Dnipro (Ukraine)
Apr 22, 2017Online
Apr 19, 2017Ivano-Frankivsk (Ukraine)
Apr 01, 2017Kyiv (Ukraine)
Mar 25, 2017Rivne (Ukraine)
Feb 18, 2017Online
Feb 08, 20172016
Most JS Frameworks Day 2016
Let's Build a Web Application (and Talk About Ways to Improve Bad Parts)
Kyiv (Ukraine)
Dec 04, 2016Kyiv (Ukraine)
Nov 11, 2016Lviv (Ukraine)
Nov 05, 2016Kyiv (Ukraine)
Oct 22, 2016Kyiv (Ukraine)
Sep 17, 2016AzureDay
Workshop: Application Insights From The Ground Up
Enabling DevTest in Microsoft Azure
Channel 9: DevOps Video Lessons
Kyiv (Ukraine)
Jun 18, 2016Application Innovation Strategy Briefing
The Application Innovation Strategy Briefing is a mix of discussion, application architecture design, white boarding and hands-on labs. Your team will design the future of business with new functionalities that augment existing business applications and drive development and execution of new initiatives.
Cambridge, MA (USA)
Jun 09, 2016Modernize your business - a Modern Requirements and Microsoft Showcase
OPTIMIZE your business by streamlining application lifecycle management process
San Francisco, CA (USA)
Apr 28, 2016Online
Apr 20, 2016Lviv (Ukraine)
Apr 16, 2016.NET Community - SoftServe
Exception Handling - Advanced Tips & Tricks
Online
Feb 24, 2016Online
Feb 18, 2016Lviv (Ukraine)
Feb 13, 2016Online
Feb 10, 2016Enable Application Innovation Immersion
The Enable Application Innovation Immersion is a mix of discussion, application architecture design, white boarding and hands-on labs. Your team will design the future of business with new functionalities that augment existing business applications and drive development and execution of new initiatives.
Dallas, TX (USA)
Jan 26, 20162015
Lviv (Ukraine)
Dec 21, 2015Online
Dec 16, 2015Online
Nov 19, 2015Kharkiv (Ukraine)
Nov 14, 2015Ivano-Frankivsk (Ukraine)
Nov 07, 2015Rivne (Ukraine)
Oct 24, 2015Online
Oct 21, 2015Chernivtsi (Ukraine)
Oct 17, 2015Kyiv (Ukraine)
Sep 05, 2015Online
Jul 24, 2015Online
Jun 02, 2015Online
Feb 11, 2015Certifications
- MCSD: Web Applications
- MCSD: App Builder
- Microsoft: Programming in C# Specialist
- Microsoft: Programming in HTML5 with JavaScript and CSS3 Specialist
- Microsoft: Delivering Continuous Value with Visual Studio Application Lifecycle Management
- Microsoft: Administering Visual Studio Team Foundation Server
- SEI: Software Architecture Principles and Practices
- SEI: Software Architecture Design and Analysis
- SEI: Documenting Software Architectures
- Microsoft Azure Architect Technologies
- Microsoft Azure Architect Design
- Microsoft Azure Solutions Architect Expert