I'm a self-taught Senior .NET Engineer with 20+ years of experience building new systems, improving existing ones, and keeping software stable over time.

I work mainly with Microsoft technologies across web, cloud, and mobile applications. I care about practical engineering: systems that are understandable, maintainable, observable, and able to survive real production use.

I help teams build systems the right way from the start and step in when existing ones need to be fixed.

• .NET / ASP.NET Core
• Azure and cloud-based systems
• .NET MAUI / Xamarin mobile development
• Performance and reliability improvements
• System modernization
• Application and data security
• DevOps, CI/CD, and engineering workflows
• Microservices, Microsoft Orleans, and distributed systems

I usually work close to the code and close to the team.

That can mean designing a new system, debugging a production issue, improving performance, reviewing architecture decisions, modernizing an older codebase, or helping a team improve the way software is built and delivered.

I care about:

• clear design over unnecessary complexity
• production behavior over theory
• maintainability over cleverness
• useful automation over ceremony
• teams understanding the systems they own

This GitHub profile contains a mix of libraries, experiments, examples, and small technical projects.

Some repositories were created to solve practical problems, some were used for learning or presentations, and others are experiments built while exploring new ideas.

Architecture comparison case study implementing the same stateful workflow using microservices and Microsoft Orleans virtual actors.

• Repository

ASP.NET Core diagnostics lab showing common production-style problems and practical improvements for reliability, performance, and observability.

• Repository

A .NET library for encoding and decoding Google-compatible polylines.

• Repository
• Documentation
• NuGet

A lightweight serial communication protocol experiment for reliable UART communication between constrained devices.

• Repository

• 165+ Stack Overflow answers, 3,300+ Stack Overflow reputation, Gold Unsung Hero badge
• Microsoft Community Contributor Award
• Open source libraries, experiments, and technical examples

• Website: https://petesramek.com
• Stack Overflow: https://stackoverflow.com/users/8442437/petesramek?tab=profile
• LinkedIn: https://www.linkedin.com/in/petesramek/