Jan Březina
NET. I design and deliver services that power core operations, from performance-critical backends to cloud-based infrastructure.
About
I’m a senior software developer and tech lead specializing in building reliable internal systems with C++ and .NET. I design and deliver services that power core operations, from performance-critical backends to cloud-based infrastructure.
I thrive on designing infrastructure as code (Pulumi), integrating with third-party APIs at scale, and driving DevOps practices across teams using Azure, Kubernetes, and PostgreSQL.
- 13 years' experience
- Joined October 2025
Languages
- CzechFluent
- EnglishAdvanced
Industry experience
- Software & Internet
- Computers & Electronics
- Professional Services
Work experience· 10 roles
Build and maintain in-house software supporting core company operations. Tech: C++, .NET/C#, Entity Framework 6 & EF Core (+ Extensions), Dapper, RepoDb, PostgreSQL. Azure: DevOps, App Services, Logic Apps, Azure Database for PostgreSQL Flexible Server, Storage, Service Bus, API Management, Functions, Redis Cache, Container registry, Kubernetes Services. Infra & automation: Pulumi; multiple integrations with third-party APIs.
Build and maintain in-house software supporting core company operations. Led development using C++, .NET/C#, EF6/EF Core, Dapper, RepoDb, PostgreSQL; leveraged Azure services (DevOps, App Services, Logic Apps, PostgreSQL Flexible Server, Storage, Service Bus, API Management, Functions, Redis Cache, Container Registry, Kubernetes); implemented infrastructure as code with Pulumi; built integrations with third-party APIs at scale.
Maintained and developed the AVG Antivirus installer based on WiX Toolset and MSI; integrated with internal FMW framework; used Chromium Embedded Framework (CEF) and Angular; designed/implemented a dynamic library (plugin) for AVG GUI within FMW.
Education
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