Senior .NET Developer
I am a Senior .NET Developer with 25 years of commercial experience in C# and C++, currently building software that moves engineering data into SAP at Hitachi Energy.
Most of my career has been spent on products for engineers: CAD-integrated design and calculation tools, commissioning software for ABB drives, and restaurant point-of-sale systems.
I care about software craftsmanship: clear architecture, code review, automated tests and a CI pipeline that makes every release routine.
Beyond writing code, I have owned CI in Azure DevOps, built product installers, acted as Scrum Master (PSM I) and mentored less experienced developers.
I work best in small teams that own their product end to end, from design and code through CI to release and user support.
In a small Scrum team, I develop applications that transform engineering data and upload it to SAP through the RFC connector, with WPF and Angular front ends. I own the CI pipelines in Azure DevOps, the installer and releases, and support users directly.
Built Drive Composer, Drive Startup and Step Designer, used to commission and maintain ABB drives. Designed the architecture, set up the team's development process (code style, analyzers, code review, unit tests, coverage) and CI in Azure DevOps, and mentored colleagues.
Developed Nowe Gastro, sales, stock and kitchen software for restaurants running on PCs and POS terminals, and its networked version, Gastro Centrala.
Developed the “Baza wiedzy” portal for communication between local government employees, including its wiki, forum and user and team management modules.
As developer and team leader, worked on CAD-integrated engineering software: ArCADia-Termo (gold medal at MTP Budma 2009, “Teraz Polska” badge), the Netman collaboration tool over XMPP, and sanitary installation design programs.
Developed CAD software for construction designers (InstalCAD, Arch-In-CAD, StalCAD, ŻelbetCAD), the Ceniwest cost estimator and the Konstruktor structural calculator.