About

Konrad is a software consultant, engineer and lead. His core is C# / .NET and back-end work, with the rest of the stack around it: APIs, databases, front-ends, and on-premise or cloud infrastructure. He has delivered as an individual engineer and led teams of senior engineers and junior developers, mostly in FinTech, data migration, analytics and business apps.

How he can help

• Building applications — ASP.NET / Blazor / C# / F# / WPF, with SQL Server, PostgreSQL or ClickHouse
• Untangling, refactoring & modernizing legacy .NET, Blazor and WPF into a modern stack (modular monolith C# + React)
• Migrating off Microsoft-stack lock-in into custom .NET back-ends — Dynamics CRM / Dataverse and Power Pages
• Building integrations with Dynamics CRM and Dataverse
• Front-end and mobile delivery in Blazor, React, Angular, Svelte, WPF, Xamarin and Avalonia
• Cloud & on-premise DevOps — Azure DevOps, CI/CD pipelines, PowerShell and build automation
• On-premise infrastructure & migrations — Linux, Docker, Windows Server, Active Directory / Entra ID
• Observability & analytics, in the cloud and on-premise
• Introducing solid engineering practices where they are missing — database migrations, automated testing, reproducible builds, deployments and operations, and Azure DevOps configuration and policies
• Scaling up delivery and leading teams — from senior .NET, back-end and React engineers to junior developers, plus technical leadership

Tech stack

Selected work

Konrad has delivered software alongside companies like Microsoft, BMW, Sportradar and Predica Group (now SoftwareOne), Microsoft Partner of the Year of Poland in 2015 and 2020.

That work has ranged from an ice-hockey desktop app in Avalonia and a basketball app in Angular for Sportradar, to a Windows Phone app for the Public Works Authority of Qatar (Ashghal), to an on-premise SharePoint analytics platform powering the intranets of Maersk and Novo Nordisk, where he introduced build automation and per-customer deployment.

Recommendations

I had a pleasure to work with Konrad for last few months. During that time Konrad has been always eager to learn new technologies and seek better solutions. I appreciate our countless discussions on how to improve team's productivity and project management. On top of that, he has been always willing to listen to feedback and implement suggestions. Besides speaking only about tech stuff, we could always discuss non-work related matters.

Damian AntonowiczMicrosoft MVP

Konrad worked in Predica first as intern, than junior developer in mobile and then .NET technologies. I was happy to be his manager for some of his time in Predica. His first big asset is passion. He is passionate about programming, and if you give him challenging projects that spark this passion, he will go to great lengths to deliver it and additionally spread his passion to the team. His second big asset is that he always came to me with questions, suggestions, did not wait for things to 'lay around'. I really appreciated this approach as it is so rare these days with people - being proactive, not passive.

Andrzej LipkaCEO of Predica