StackFix Agency

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From vibe-coded to production-ready

5.0 (1)

About

StackFix Agency transforms AI-generated prototypes into production-grade applications. We specialize in performance optimization, architecture refactoring, and full-stack rescue for projects built with vibe coding tools. Our process starts with a comprehensive assessment of your codebase, identifying performance bottlenecks, architectural weaknesses, and scalability concerns. Then we fix them systematically.

Services

Performance Optimization

Performance Optimization

Identify and fix performance bottlenecks in your AI-generated application.

From $1,5007 days

Architecture Refactor

Architecture Refactor

Restructure your AI-generated codebase for scalability and maintainability.

Custom quote14 days

Full Stack Rescue

Full Stack Rescue

End-to-end rescue for AI-generated projects across frontend, backend, and infra.

Custom quote21 days

Vibe Tool Expertise

Tech Stack

react
nextjs
typescript
aws
python
ExpertProficientFamiliar

Problems This Agency Can Fix

Slow Performance
High Priority

AI-generated applications often suffer from unoptimized database queries, excessive re-renders, large bundle sizes, and missing caching. This leads to slow page loads, poor Core Web Vitals, and frustrated users.

Scaling Problems
High Priority

AI-generated apps often hit walls when traffic or data volume increases. Missing caching, unoptimized queries, no CDN configuration, and monolithic architectures prevent apps from handling real-world load.

SEO Issues
Medium

AI-generated apps often lack proper meta tags, structured data, semantic HTML, and server-side rendering. This makes them invisible to search engines and kills organic traffic potential.

Deployment Failures
High Priority

AI-generated code often works locally but fails during deployment. Common issues include missing environment variables, incorrect build configurations, incompatible dependencies, and misconfigured hosting platforms.

Database Issues
High Priority

AI-generated database schemas often lack proper indexes, have no Row Level Security, use inefficient query patterns, and create data integrity problems. These issues worsen as your app grows.

Code Quality Issues
Medium

AI-generated codebases frequently have duplicated logic, inconsistent patterns, missing error handling, no TypeScript strict mode, and poor separation of concerns. This makes maintenance and feature additions increasingly difficult.

API Integration Issues
Medium

AI tools often generate API integrations with missing error handling, no retry logic, hardcoded endpoints, and insecure credential storage. These integrations break silently and are difficult to debug.

Mobile Issues
Medium

AI-generated UIs often look great on desktop but break on mobile devices. Missing responsive breakpoints, oversized images, touch-unfriendly controls, and fixed-width layouts create poor mobile experiences.

Case Studies

E-Commerce Platform Rescue

bolt-new

Took a Bolt-built e-commerce prototype from 12s page load to under 2s.

Problem

12-second initial page load, N+1 database queries, no caching, monolithic components.

Solution

Implemented ISR, added Redis caching, optimized queries, split into modular components.

Results

Page load reduced from 12s to 1.8s. Lighthouse score improved from 32 to 94.

Reviews (1)

Alex Rivera

Founder, ShopQuick

5.0 (1)

StackFix turned our slow Bolt prototype into a fast, scalable production app. The performance improvements were dramatic.

bolt-new
full_stack_rescue
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