Improve your app's performance
We profile your app to identify the actual bottlenecks, then fix them. This typically involves bundle size optimization, eliminating unnecessary re-renders, query optimization, caching strategies, and Core Web Vitals improvements. We measure before and after so improvements are quantifiable.
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
How it works
Tell us about your app
Share your project details and what you need help with.
Get a clear quote
We respond within 24 hours with scope, timeline, and a fixed price.
Launch with confidence
We get to work, deliver results, 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. Fast load times improve user experience and search rankings. It's also easier to address performance issues before you have production traffic.
Related resources
Guides
Other services
Security Review
Manual security analysis of your application covering API endpoints, authentication, data access, and infrastructure configuration.
Deploy & Ship
From local development to production deployment.
Fix Bugs
We diagnose and fix bugs in AI-generated codebases, from crashes and data issues to broken integrations.
Refactor Code
Reduce duplication, improve structure, and make your codebase maintainable without breaking existing functionality.
Testing
Meaningful test coverage for your codebase so changes don't break existing functionality.
Infrastructure
Databases, APIs, auth systems, email, file storage, and the backend services your application needs.
Add Features
New functionality, integrations, and capabilities built and integrated into your existing codebase.
Platform Migration
Move off Base44, Lovable, Replit, and other AI platforms onto infrastructure you control.
Code Audit
Full codebase review covering security, architecture, performance, and maintainability with prioritized recommendations.
Custom App Development
Application development from planning to deployment.
Claude Code Session
Two 1-hour live sessions where we help you set up and master Claude Code for your development workflow.
Retainer
Monthly retainer for bug fixes, feature development, code reviews, and security updates.
Need help with performance?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.