Backend track · 8 reviews · ~104 min
Backend Engineer · ASP.NET Core
Review backend pull requests in your stack — validation, ORM, auth, and data integrity — from first-day fixes to lead-level transaction and migration reviews.
C#ASP.NET CorePostgreSQL
The route
- Junior Steps 1–2
- Validate the request bodyC# · ASP.NET Core · 10 min
- Fix the broken ORM queryC# · ASP.NET Core · 10 min
- Mid-level Steps 3–4
- Harden the auth middlewareC# · ASP.NET Core · 12 min
- Handle the async / error pathC# · ASP.NET Core · 12 min
- Senior Steps 5–6
- Untangle the N+1 and missing indexC# · ASP.NET Core · PostgreSQL · 14 min
- Review the API contract changeC# · ASP.NET Core · 14 min
- Lead Steps 7–8 PRO
- Audit the transaction boundariesC# · ASP.NET Core · PostgreSQL · 16 min
- Review a migration on a live tableC# · ASP.NET Core · PostgreSQL · 16 min