Performance for your GPT Engineer-built Python app

Expert performance for Python apps built with GPT Engineer. We audit GPT Engineer-generated Python code for performance issues. From $19.

GPT Engineer issues we find in Python projects

Problems specific to GPT Engineer's code generation patterns when building Python apps.

highSecurity

No authentication system

GPT Engineer generates functional UIs but typically skips authentication entirely. All routes and data are publicly accessible.

highSecurity

Direct database access from client

Some generated apps query databases directly from the frontend without an API layer, exposing database credentials and structure.

mediumBugs

Incomplete feature implementations

Features that look complete in the UI but don't actually work end-to-end. Buttons that don't submit, forms that don't save, and links that go nowhere.

Python performance issues we check for

Performance-specific Python problems that need attention before production.

performance

Slow database queries

ORM queries that generate inefficient SQL, N+1 query patterns, and missing database indexes.

performance

Synchronous blocking in async frameworks

Calling synchronous operations inside async FastAPI endpoints, blocking the entire event loop.

What our performance covers

Everything included when we performance your GPT Engineer Python project.

Profile and eliminate unnecessary re-renders in your GPT Engineer Python app
Optimize Python bundle size with code splitting and tree shaking
Improve database query performance and add caching to your Python backend
Fix Core Web Vitals and page load speed for your GPT Engineer-built Python project

Start with a self-serve audit

Get a professional performance of your GPT Engineer Python project at a fixed price.

External Security Scan

Black-box review of your public-facing app. No code access needed.

$19
  • OWASP Top 10 vulnerability check
  • SSL/TLS configuration analysis
  • Security header assessment
  • Expert review within 24h
Get Started

Code Audit

In-depth review of your source code for security, quality, and best practices.

$19
  • Security vulnerability analysis
  • Code quality review
  • Dependency audit
  • Architecture review
  • Expert + AI code analysis
Get Started
Best Value

Complete Bundle

Both scans in one package with cross-referenced findings.

$29$38
  • Everything in both products
  • Cross-referenced findings
  • Unified action plan
Get Started

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 GPT Engineer Python app production-ready.

1

Tell us about your app

Share your project details and what you need help with.

2

Expert + AI audit

A human expert assisted by AI reviews your code within 24 hours.

3

Launch with confidence

We fix what needs fixing and stick around to help.

Frequently asked questions

Can you performance my GPT Engineer-built Python app?

Yes. We regularly handle performance for Python projects built with GPT Engineer. We understand GPT Engineer's code patterns and the specific Python issues they introduce. Our review covers the full stack from frontend to backend.

What Python performance issues does GPT Engineer typically create?

Common performance issues in GPT Engineer-generated Python code include: no authentication system, direct database access from client, incomplete feature implementations. On the Python side, we often find: slow database queries, synchronous blocking in async frameworks.

How much does performance cost for a GPT Engineer Python project?

Start with our $19 automated audit to get a prioritized list of issues. For hands-on performance work on GPT Engineer-built Python projects, we provide a fixed quote after reviewing the audit results. No surprises.

Get performance for your GPT Engineer Python app

Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.

Tell Us About Your App