Next.js app built with Fine.dev? Let’s review it.
Expert code review for Next.js apps built with Fine.dev. We find Fine.dev-specific bugs, fix Next.js security issues, and optimize performance. From $19.
Fine.dev issues we find in Next.js projects
Problems specific to Fine.dev's code generation patterns when building Next.js apps.
Spec interpretation may differ significantly from intent
Fine.dev builds exactly what the specification says, not what you meant. Ambiguous specs lead to technically correct implementations that miss the actual product requirement.
Cross-file changes may miss security implications
When Fine.dev generates features spanning multiple files, security-sensitive changes — new endpoints, auth checks, data access patterns — are spread across the PR without a consolidated security review surface.
Generated tests may not cover real-world edge cases
Fine.dev writes tests for the happy path and obvious failure cases from the spec. Edge cases not explicitly mentioned — concurrent requests, null inputs, rate limits — are frequently untested.
Cross-file changes introduce inconsistencies
Large implementations touching many files accumulate subtle inconsistencies — type assumptions that don't hold across modules, different error handling patterns in different files.
Next.js issues we check for
Common Next.js problems that affect production readiness.
Unprotected API routes
Next.js API routes and server actions without authentication checks, allowing anyone to call them directly.
Server action data exposure
Server actions that return sensitive data to the client or don't validate user permissions before modifying data.
Incorrect middleware configuration
Auth middleware that doesn't cover all protected routes, uses wrong matchers, or can be bypassed with URL manipulation.
Missing ISR/SSG configuration
Pages that should be statically generated are server-rendered on every request, causing unnecessary load and slower responses.
Start with a self-serve audit
Get a professional review of your Fine.dev Next.js 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.
Frequently asked questions
Can you review Next.js code generated by Fine.dev?
Yes. We regularly audit Next.js projects built with Fine.dev and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What Next.js issues does Fine.dev typically create?
Common issues in Fine.dev-generated Next.js code include: spec interpretation may differ significantly from intent, cross-file changes may miss security implications, generated tests may not cover real-world edge cases. Combined with Next.js-specific concerns like unprotected api routes and server action data exposure.
How do I make my Fine.dev Next.js project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Fine.dev-built Next.js projects, the typical path is: fix security gaps, address Next.js-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review Fine.dev-generated Next.js code?
Our code audit starts at $19 and covers security, performance, architecture, and deployment readiness. For fixes, our Fix & Ship plan is $199. Larger projects get a custom fixed quote — no hourly billing or surprises.
Related resources
Need help with your Fine.dev Next.js project?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.