Backend
C#, .NET, REST, gRPC, API design, background jobs, integrations, production systems.
CV
Senior .NET Backend Engineer.
Nearly ten years of experience building backend systems, automation, integrations, and maintainable software in C# and .NET.
Summary
I design backend systems that are understandable, reliable, and ready to evolve. My work combines production engineering, business analysis, architecture thinking, automation, data correctness, and careful attention to maintainability.
Skills
Data
SQL Server, PostgreSQL, EF6, EF Core, migrations, data correctness, verification.
Engineering
Architecture, observability, feature flags, CI/CD, documentation, AI-assisted workflows.
Experience
- Mews - finance and billing backend systems
Backend work in billing, accounts, payments, reservations, taxes, and fiscalization, with safe rollout, observability, data correctness, and feature flags. - Unicode Systems - Head Office and Back Office systems
Enterprise C#/.NET and SQL Server work on central and local operational systems, with some React frontend contributions. - GOPAS - StoryBoard
WPF/MVVM desktop application for interactive training lessons, spanning UI, backend logic, data model, export, publishing, releases, and maintenance. - Atos - first professional software development role
Team-based development in an existing enterprise codebase using C#/.NET, TFS, and DevExpress. - AI Factory and AI Coach
Current independent product work exploring autonomous software engineering workflows and personal planning with AI-assisted retrospectives.
Education and languages
Education
Charles University, Faculty of Mathematics and Physics. SPSE Jecna.
Languages
Czech native, Russian native, English professional working proficiency.