Add Features for your Amazon Q Developer-built JavaScript app
Expert add features for JavaScript apps built with Amazon Q Developer. We audit Amazon Q Developer-generated JavaScript code for add features issues. From $19.
Amazon Q Developer issues we find in JavaScript projects
Problems specific to Amazon Q Developer's code generation patterns when building JavaScript apps.
Overly permissive IAM policies generated with wildcard actions and resources
Amazon Q often generates IAM policies with `*` wildcards for actions or resources as a starting point, which violates the principle of least privilege. These policies should be scoped to specific actions and resource ARNs before being applied in production.
Lambda cold start latency not addressed in generated function configurations
Generated Lambda functions use default memory and timeout settings without considering cold start impact. Functions with heavy initialization code (loading models, establishing DB connections) need provisioned concurrency or memory tuning, which Amazon Q does not configure.
Generated CDK code creates AWS resources without cost estimation or tagging
Amazon Q CDK suggestions deploy resources without cost-tracking tags or budget guardrails, making it easy to inadvertently provision expensive resources (NAT gateways, multi-AZ RDS instances) without visibility into the cost impact.
JavaScript add features issues we check for
Add Features-specific JavaScript problems that need attention before production.
Loose equality comparisons
Using == instead of === leads to type coercion bugs where '0' == false, null == undefined, and other non-obvious truthy/falsy comparisons cause silent logic errors.
Unhandled promise rejections
Async functions without try/catch or .catch() handlers cause unhandled rejection warnings and silent failures in production.
Global variable leaks
Missing 'const' or 'let' declarations create implicit globals that pollute the global scope and cause unpredictable behavior across modules.
What our add features covers
Everything included when we add features your Amazon Q Developer JavaScript project.
Start with a self-serve audit
Get a professional add features of your Amazon Q Developer JavaScript 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
Three steps to get your Amazon Q Developer JavaScript app production-ready.
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 add features my Amazon Q Developer-built JavaScript app?
Yes. We regularly handle add features for JavaScript projects built with Amazon Q Developer. We understand Amazon Q Developer's code patterns and the specific JavaScript issues they introduce. Our review covers the full stack from frontend to backend.
What JavaScript add features issues does Amazon Q Developer typically create?
Common add features issues in Amazon Q Developer-generated JavaScript code include: overly permissive iam policies generated with wildcard actions and resources, lambda cold start latency not addressed in generated function configurations, generated cdk code creates aws resources without cost estimation or tagging. On the JavaScript side, we often find: loose equality comparisons, unhandled promise rejections, global variable leaks.
How much does add features cost for a Amazon Q Developer JavaScript project?
Start with our $19 automated audit to get a prioritized list of issues. For hands-on add features work on Amazon Q Developer-built JavaScript projects, we provide a fixed quote after reviewing the audit results. No surprises.
Related resources
Other JavaScript Technologies
Other Amazon Q Developer JavaScript Services
Get add features for your Amazon Q Developer JavaScript app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.