Your app deserves real engineering.
Vibe-coded app needs real structure? Want to add AI to your product? Outgrowing Wix or GoDaddy? Code43 brings senior engineering to founders and teams who are ready to level up.
From idea to production-grade.
Whether you need to rescue an AI-generated codebase, integrate intelligence into your product, or break free from a site builder — we meet you where you are.
Vibe-Coded App Rescue
Built something with AI but hit a wall? We clean up, refactor, and harden vibe-coded apps into production-ready software.
AI Integration
Add AI capabilities to your existing product — from LLM-powered features and chatbots to intelligent automation and RAG pipelines.
Website Migration
Outgrowing Wix, GoDaddy, or Squarespace? We migrate your site to a modern, custom-built stack you actually own.
Full-Stack Development
End-to-end development from prototype to production. React, Next.js, Node, Firebase — modern tooling, done right.
Infrastructure & DevOps
CI/CD pipelines, cloud infrastructure, and deployment automation that scales with your business.
Code Audit & Optimization
Codebase reviews, performance profiling, and targeted fixes. We find what's broken and make it fast.
A process built for clarity.
No fluff, no surprises. Every engagement follows a structured approach designed to deliver results efficiently.
Discovery
We listen. Understand your stack, your challenges, and your goals through a focused technical conversation.
Strategy
We define a clear plan of action with deliverables, timelines, and transparent expectations.
Execution
We deliver. Hands-on engineering work, code reviews, or advisory — whatever moves the needle.
Handoff
Clean documentation, knowledge transfer, and follow-up support. You own everything we build.
Ready to level up your engineering?
Tell us about your project. We'll review your request and get back to you within 1-2 business days.