Make your app fast
AI-generated code prioritizes getting things working over getting them fast. Unnecessary re-renders, unoptimized queries, missing caching, and bloated bundles all add up. We profile your app, identify the real bottlenecks, and fix them — often achieving dramatic improvements.
What we cover
Everything included in our performance service.
Page load speed
Bundle size optimization, code splitting, image optimization, and reducing time to first meaningful paint.
Runtime performance
Eliminating unnecessary re-renders, optimizing state management, and fixing memory leaks.
Database optimization
Query optimization, adding indexes, implementing pagination, and eliminating N+1 queries.
API response times
Caching strategies, response compression, connection pooling, and reducing round trips.
Core Web Vitals
LCP, FID, and CLS optimization for better user experience and search rankings.
Caching strategy
Browser caching, CDN configuration, server-side caching, and cache invalidation.
Common scenarios
Real examples of what our customers ask for.
Slow initial page load
Your app takes too long to show content. Users leave before the page finishes loading.
Laggy user interactions
Clicking buttons, typing in forms, or scrolling feels sluggish. The app isn't responsive enough.
Database queries getting slower
As your data grows, the app gets slower. Queries that were fast with 100 rows crawl with 10,000.
Poor Lighthouse scores
Your Lighthouse or PageSpeed scores are low, affecting SEO and user experience.
We performance apps built with
Start with a self-serve audit
Get a professional review of your app at a fixed price before committing to custom work.
Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 checks
- SSL/TLS analysis
- Security headers
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerabilities
- Code quality review
- Dependency audit
- AI pattern 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.
Get a clear plan
We respond in 24 hours with scope, timeline, and cost.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
How much faster can you make my app?
It depends on the current issues. We typically see 2-5x improvements in page load times and significant reductions in API response times. We'll identify specific improvements during scoping.
Do you optimize for mobile too?
Yes. Mobile performance is often worse due to slower networks and less processing power. We optimize for both desktop and mobile.
Will performance optimization change how my app looks?
No. Performance optimization is entirely behind the scenes. Your app looks and works exactly the same — just faster.
How do you identify performance issues?
We use profiling tools, Lighthouse audits, and manual code review. We measure real performance metrics before and after, so improvements are quantifiable.
Is performance optimization worth it for a new app?
Yes, especially before launch. Fast apps convert better, rank higher in search results, and keep users engaged. It's cheaper to optimize now than after users start complaining.
Related resources
Technologies
Guides
Performance by Tool
Other services
Security Review
Deep security analysis of your application — from API endpoints to database access.
Deploy & Ship
From local development to production deployment.
Fix Bugs
We diagnose and fix bugs in AI-generated apps — from mysterious crashes to features that just don't work right.
Refactor Code
Clean up messy, duplicated, and hard-to-maintain code without breaking what already works.
Testing
Add test coverage to your AI-generated app so you can ship changes with confidence.
Infrastructure
Databases, APIs, auth systems, email, file storage — the backend services that power your application.
Add Features
New functionality, integrations, and capabilities that your AI tool couldn't build or that you need built properly.
Need help with performance?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.