Deploy your C# app to Netlify
Step-by-step deployment help for C# apps on Netlify. We fix C#-specific deployment issues, configure Netlify, and get your app live. From $19.
C# issues we fix before deploying
Common C# problems that affect Netlify deployments.
Async void methods
Using async void instead of async Task in non-event-handler methods, causing unhandled exceptions that crash the process silently.
Missing IDisposable implementation
Database connections, HTTP clients, and file streams not disposed properly, causing resource exhaustion under load.
Insecure deserialization
Using BinaryFormatter or Newtonsoft with TypeNameHandling.All to deserialize untrusted data, enabling remote code execution.
Missing authorization attributes
ASP.NET controller actions without [Authorize] or policy-based checks, exposing endpoints to unauthenticated users.
Netlify deployment issues we check for
Common Netlify problems that break C# apps in production.
Netlify Functions timeout at 10 seconds
AI-generated API routes perform heavy database queries or external API calls that exceed Netlify's default 10-second function timeout, returning 502 errors to users.
Build plugin conflicts with framework adapters
AI-scaffolded projects include conflicting netlify.toml settings and framework adapters, causing build failures or incorrect routing behavior.
Redirect rules not matching SPA fallback
Single-page apps need a /* to /index.html rewrite, but AI tools either omit it or place conflicting rules in both _redirects and netlify.toml.
Forms not detected during build
Netlify Forms require a static HTML form with a netlify attribute at build time. Dynamically rendered forms from React or Next.js are invisible to the build parser.
Start with a self-serve audit
Get a professional review of your C# project before deploying to Netlify.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
How do I deploy a C# app to Netlify?
We handle C# deployments to Netlify end to end. Start with our code audit ($19) to identify deployment blockers specific to your C# project, then we configure Netlify, fix issues, and get your app live in production.
What C# issues affect Netlify deployments?
C# projects commonly have async void methods and missing idisposable implementation. On Netlify, these combine with netlify functions timeout at 10 seconds and build plugin conflicts with framework adapters to cause deployment failures.
Can SpringCode deploy my C# project to Netlify?
Yes. We specialize in deploying C# applications to Netlify. We audit your codebase for C#-specific issues, configure Netlify correctly, and handle the full deployment so your app runs reliably in production.
What does C# deployment to Netlify cost?
Our code audit ($19) identifies all Netlify deployment blockers in your C# project. Full deployment assistance is scoped with a fixed quote after the audit — no hourly billing or surprise charges.
Related resources
Other techs on Netlify
Need help deploying C# to Netlify?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.