Building a healthcare app with Zod? Let us review it.
Expert code review for healthcare apps built with Zod. We fix Zod-specific security gaps, optimize performance, and handle deployment. From $19.
Common Zod issues we find
Real problems from Zod codebases we've reviewed.
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.
Healthcare App challenges to solve
Key healthcare app concerns that AI-generated code often misses.
HIPAA-compliant data handling
Protected health information must be encrypted at rest, encrypted in transit, access-logged, and stored only in HIPAA-compliant infrastructure. AI tools store data in standard databases with no encryption, no access logging, and on hosting providers that may not offer HIPAA-compliant tiers.
Access controls and minimum necessary rule
Healthcare regulations require that users only access the minimum data necessary for their role. A nurse sees different data than a billing clerk. AI-generated auth gives everyone the same access level, which violates the minimum necessary principle.
Audit logging for compliance
Every access to patient data must be logged — who viewed it, when, from where, and what they accessed. These logs must be tamper-proof and retained for six years. AI tools don't generate any audit logging, let alone compliant audit trails.
Telemedicine reliability
Video consultations, real-time messaging, and appointment scheduling must work reliably — a dropped video call during a medical consultation is not just frustrating, it's a patient safety issue. AI tools generate basic WebRTC setup without fallback mechanisms or connection quality monitoring.
What we check
Key areas we review for Zod healthcare app projects.
Data encryption — PHI encrypted at rest and in transit
Access controls — role-based access with minimum necessary enforcement
Audit logging — tamper-proof logs of all PHI access
Infrastructure — HIPAA-eligible hosting and database configuration
Not sure if your app passes? Our code audit ($19) checks all of these and more.
Start with a self-serve audit
Get a professional review of your Zod healthcare app project at a fixed price.
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
Can you review a healthcare app built with Zod?
Yes. We regularly audit Zod healthcare app projects and understand the specific patterns and pitfalls of this combination. Our review covers security, performance, and deployment readiness.
What issues do you find in Zod healthcare apps?
Common issues include incomplete schema validation and schema-data mismatch on the Zod side, combined with healthcare app-specific concerns like hipaa-compliant data handling and access controls and minimum necessary rule. We check for all of these and more.
How do I make my Zod healthcare app production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Zod healthcare app projects, the typical path is: fix security gaps, address healthcare app-specific requirements, optimize Zod performance, then configure deployment. We provide a fixed quote after the audit.
How long does it take to audit a Zod healthcare app?
Our code audit delivers a full report within 24 hours. For Zod healthcare app projects, we check security, architecture, performance, and deployment readiness across all Zod-specific patterns. Fixes are scoped separately with a fixed quote.
Related resources
Zod by Use Case
Need help with your Zod healthcare app?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.