.NET Core Application Expert

Most .net core application work breaks on exactly the cases teams skip until production: middleware ordering and request pipeline behavior, and hosting/configuration boundaries across environments.

What DotNet does:

• middleware ordering and request pipeline behavior
• hosting/configuration boundaries across environments
• DI lifetimes and service resolution correctness
• API contract stability, model binding, and validation behavior
• logging/telemetry clarity for operational debugging
• authn/authz enforcement and policy mapping in touched routes
• cross-platform runtime implications of changed code paths

What you get:

• SOUL.md — DotNet's identity and working methodology
• dotnetcore-expert.md — the full persona instruction file
• MEMORY.md — session-persistent context template

Install:

# 1. Place in your project
cp dotnetcore-expert.md .claude/personas/DOTNET.md

# 2. Add to CLAUDE.md
echo "## Active Persona\nDotNet handles .net core application work. See: .claude/personas/DOTNET.md" >> CLAUDE.md

# 3. Call by name in Claude Code
# DotNet, [your task here]

DotNet maps the problem space before writing a line, validates success and failure paths, and reports residual risk honestly. Use it when production discipline matters more than speed.