Firebase app built with Bolt.new? Let’s review it.
Expert code review for Firebase apps built with Bolt.new. We find Bolt.new-specific bugs, fix Firebase security issues, and optimize performance. From $19.
Bolt.new issues we find in Firebase projects
Problems specific to Bolt.new's code generation patterns when building Firebase apps.
Hardcoded credentials in source
Bolt frequently embeds API keys, database URLs, and service credentials directly in source files rather than using environment variables.
No authentication or authorization
Bolt prototypes rarely include auth. Routes and API endpoints are completely unprotected, allowing anyone to access or modify data.
Incomplete error handling
Happy-path-only code that crashes on edge cases. Network failures, empty states, and invalid data cause unhandled exceptions and blank screens.
Missing loading and error states
Async operations show no loading indicators, and failed requests show no error messages — leaving users staring at a blank or frozen screen.
Firebase issues we check for
Common Firebase problems that affect production readiness.
Open security rules
Firestore and Realtime Database rules set to allow all reads and writes, making your entire database public.
Client-side admin SDK usage
Firebase Admin SDK credentials or service account keys exposed in client-side code.
Inefficient Firestore queries
Reading entire collections when only a few documents are needed, or missing composite indexes causing query failures.
No offline data handling
Apps crash or show stale data when connectivity drops because offline persistence isn't configured properly.
Start with a self-serve audit
Get a professional review of your Bolt.new Firebase 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 Firebase code generated by Bolt.new?
Yes. We regularly audit Firebase projects built with Bolt.new and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What Firebase issues does Bolt.new typically create?
Common issues in Bolt.new-generated Firebase code include: hardcoded credentials in source, no authentication or authorization, incomplete error handling. Combined with Firebase-specific concerns like open security rules and client-side admin sdk usage.
How do I make my Bolt.new Firebase project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Bolt.new-built Firebase projects, the typical path is: fix security gaps, address Firebase-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review Bolt.new-generated Firebase 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 Bolt.new Firebase project?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.