Deploy your Zod app to Railway
Step-by-step deployment help for Zod apps on Railway. We fix Zod-specific deployment issues, configure Railway, and get your app live. From $19.
Zod issues we fix before deploying
Common Zod problems that affect Railway deployments.
Incomplete schema validation
Zod schemas that validate the happy path but miss edge cases like empty strings, negative numbers, or overly long inputs that break downstream logic.
Schema-data mismatch
Zod schemas that don't match the actual API response or database shape, causing runtime parse errors that crash the application.
Missing transform and refinement
Schemas that accept raw input without transforming (trimming strings, normalizing emails) or refining (custom business rules), leading to dirty data in the database.
No error message customization
Default Zod error messages exposed directly to users, showing technical details like 'Expected string, received number' instead of user-friendly messages.
Railway deployment issues we check for
Common Railway problems that break Zod apps in production.
Nixpacks detects the wrong build system
Monorepo projects or apps with multiple package managers confuse Nixpacks auto-detection, resulting in incorrect build commands and failed deployments.
Volume data lost on redeploy
AI-generated apps store uploaded files or SQLite databases on the filesystem without configuring Railway volumes, losing all data on each new deployment.
Private networking misconfigured between services
Internal service communication uses public URLs instead of Railway's private network (*.railway.internal), adding latency and exposing internal APIs publicly.
Health check endpoint missing
Railway restarts services that fail health checks. AI-generated servers often lack a /health endpoint, causing unnecessary restart loops.
Start with a self-serve audit
Get a professional review of your Zod project before deploying to Railway.
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 Zod app to Railway?
We handle Zod deployments to Railway end to end. Start with our code audit ($19) to identify deployment blockers specific to your Zod project, then we configure Railway, fix issues, and get your app live in production.
What Zod issues affect Railway deployments?
Zod projects commonly have incomplete schema validation and schema-data mismatch. On Railway, these combine with nixpacks detects the wrong build system and volume data lost on redeploy to cause deployment failures.
Can SpringCode deploy my Zod project to Railway?
Yes. We specialize in deploying Zod applications to Railway. We audit your codebase for Zod-specific issues, configure Railway correctly, and handle the full deployment so your app runs reliably in production.
What does Zod deployment to Railway cost?
Our code audit ($19) identifies all Railway deployment blockers in your Zod project. Full deployment assistance is scoped with a fixed quote after the audit — no hourly billing or surprise charges.
Related resources
Other techs on Railway
Deploy Zod elsewhere
Need help deploying Zod to Railway?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.