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Shiji — Custom Webflow for a global hospitality provider

Coach and minibus hiring service with quote system

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An online travel booking platform for Australia's most viral content creators

Booking platform for community-based tourism

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AnchorSpan — system for warehouse, port, and delivery visibility

BSTK  Grandbus — bus ticket booking platform

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Tour operator's guide to preventing cancellations

10 fast no-dev conversion fixes for travel & transportation websites

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Logistics

Employee transportation software: Features, benefits, and best solutions

Logistics

A complete guide to warehouse slotting optimization

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Services

Vibe coding cleanup

Vibe coding cleanup services

AI wrote your MVP fast. Now it needs a team that can make it last. Our vibe coding cleanup experts turn fast, fragile code into something production-ready.

Industry leaders we work with

Krytter logoLocation Live logoShiji logoArrival logoDriven connect logoStayaltered logoRoad rally logoRoadster logo
Krytter logoLocation Live logoShiji logoArrival logoDriven connect logoStayaltered logoRoad rally logoRoadster logo

Common problems with AI-generated code

Inconsistent code quality

Different prompts produce different coding styles, patterns, and conventions. Naming gets inconsistent. Error handling varies from function to function. One file might use async/await. Another callbacks. That inconsistency slows every developer who touches the code after.

Poor architecture and scalability

AI tools solve the problem right in front of them. They rarely think ahead to scale. Database schemas often get skipped entirely. Business logic ends up tangled inside UI components. A feature that works fine at 100 users can buckle at 10,000.

Security vulnerabilities

Generated code often skips basic security checks. Input validation gets forgotten. API keys sometimes end up hardcoded in the repo. Authentication logic gets copied from a tutorial, not built for your data. As vibe coding cleanup specialists, our senior engineering teams audit AI-generated code to prevent catastrophic security risks.

Performance bottlenecks

AI-written code often works, but rarely efficiently. Loops run where a single query would do. N+1 database calls slip through unnoticed. A demo with ten records hides problems. Load 100,000 records in, and pages start to time out.

What we clean up

Code quality

Inconsistent code formatting slows every developer team. We standardize naming, formatting, and error handling across your codebase. Automated linting and style rules get strictly enforced rather than suggested. We deliver a complete vibe code clean up so your engineers receive clear, maintainable software. Your team gets readable source code for any feature development.

Architecture

Bad architecture doesn't show up until you try to add a feature. We separate business logic from UI, and tighten your data layer. Modules get boundaries. Dependencies get mapped, not left tangled. The result scales past the first version's assumptions.

Performance

Slow pages cost you revenue. We profile database queries, eliminate N+1 calls, and implement targeted caching. Proper indexes replace full table scans to speed up data retrieval. Our team handles full vibe code cleanup to ensure real load testing replaces demo-sized assumptions. You get a fast, reliable system built to handle peak traffic.

Security

A vulnerability found after launch costs more than one caught early. We run static analysis, dependency audits, and manual review together. Hardcoded secrets get pulled into proper secrets management. Authentication and access control get tested against real attack patterns.

Maintainability

Code only an AI understands isn't code your team can maintain. We add documentation, clear naming, and consistent patterns throughout. New developers should onboard in days, not weeks. That's the real test of maintainable code.

Testing

Untested code is a liability that surfaces eventually. Our vibe code cleanup experts write unit, integration, and end-to-end tests where none existed. Critical paths get covered first, not every line at once. CI runs those tests on every future commit.

AI coding tools we support

Cursor

Claude Code

Lovable

Bolt

Windsurf

GitHub Copilot

v0

Replit Agent

Aider

Devin

Tabnine

Amazon Q Developer

Our vibe code cleanup workflow

We run automated scans and manual review together. You get a full risk report before we touch a line of code. Catching flaws early prevents expensive emergency fixes later.

Deliverables: automated scan reports, code quality assessment, and a primary risk log.

Our vibe code cleanup specialists map dependencies, data flows, and system risks. Priorities get ranked by business impact, not by what is easiest to fix. Smart risk prioritization protects margins and keeps operations running smoothly.

Deliverables: dependency maps, system threat models, and a prioritized risk mitigation plan.

We refactor in stages so nothing breaks mid-cleanup. Each stage ships with test suites attached. Incremental upgrades protect platform stability while accelerating future developer velocity.

Deliverables: refactored source code, updated test suites, and sprint progress reports.

Penetration testing, load testing, and dependency audits happen before we finish. Nothing ships without proof it holds up under real peak traffic. Exhaustive validation prevents costly downtime and protects brand reputation.

Deliverables: penetration test reports, load performance metrics, and a security audit sign-off.

Code drifts again without attention. Our vibe coding cleanup engineers stay attached to catch regressions before your users do. Active maintenance prevents technical debt from quietly eroding your bottom line.

Deliverables: continuous monitoring logs, regression test updates, and monthly system health reviews.

Tech stack we use

Languages & frameworks

JavaScript

TypeScript

Python

React.js

Node.js

Testing

Jest

Playwright

Pytest

Cypress

Security & code quality

SonarQube

Snyk

ESLint

OWASP ZAP

CI/CD

GitHub Actions

GitLab CI

Jenkins

Cloud & infrastructure

AWS

GCP

Docker

Kubernetes

Learn more about our comprehensive technology stack

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Why choose COAX Software?

Deep technical debt experience

We've stabilized legacy platforms for over 16 years, not just AI-generated ones. That experience carries directly into the vibe coding cleanup services on a codebase an AI wrote too fast.

Built for speed

We don't start from zero on a messy repo. Proven refactoring patterns and reusable accelerators cut the assessment time. Cleanup often runs weeks faster than a rebuild from scratch.

Expertise that stays

Median engineering tenure at COAX is 6.5 years. The vibe code clean up specialist who assesses your codebase is usually the very same engineer who fixes it.

Transparent process

Weekly syncs, staged reviews, and a risk report before we touch anything. Clients rate us 4.9/5 on Clutch for exactly this reason.

Why our clients trust us

92% faster load times

An antique marketplace platform, down from six to eight seconds to 0.5 seconds, after a full infrastructure cleanup.

71% faster app loading

RoadStr, through better caching and image optimization across the mobile app.

6 hours to under 4 minutes

SunsetLimo Logistics, after we cleaned up and automated a manual reconciliation process.

789% user growth absorbed

Location Live's lo:live platform, with no rebuild required.

Trusted by our clients

Featured case studies

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Our related services

Solutions MVP development

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Third-party software integration

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Cloud development services

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FAQ

A few signs point to yes. Features that worked in testing break under real users. Small changes take longer than they should. You've never run a real security scan. If any of that sounds familiar, an assessment is worth the three to five days.

Usually the second one. Most vibe-coded apps have working logic buried under messy structure. We refactor in stages and keep what works. A full rewrite only happens when the architecture can't support your traffic at all.

Yes. We're not here to replace your workflow, only stabilize what it's produced so far. Many clients keep shipping new features with AI tools while we clean up the foundation underneath.

Three to five days for the initial assessment. You'll get a written risk report ranking issues by business impact. That's usually enough to scope the full cleanup timeline with confidence.

Always, before we look at a single file. We hold ISO 9001 and ISO 27001 certification, and every engagement runs under NDA from day one. Nothing about a cleanup engagement changes your IP ownership. You walk away with clean code, full documentation, and no dependency on us to maintain it.

Insights from the COAX blog

Check our blog

Travel

Top 10 travel app development companies in 2026

September 30, 2026

Go to the blog post page

Logistics

Smart warehouse guide: Key technologies, features, and best practices

September 28, 2026

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Logistics

Employee transportation software: Features, benefits, and best solutions

September 18, 2026

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Logistics

A complete guide to warehouse slotting optimization

September 17, 2026

Go to the blog post page

Travel

Short-term rental software: A complete guide to choosing the right tools

September 16, 2026

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Logistics

What is fleet telematics? Turn vehicle data into better fleet decisions

September 14, 2026

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Travel

Why do you need a cloud hotel management system?

September 11, 2026

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Logistics

Warehouse control systems explained: Workflow, features, and solutions

September 10, 2026

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Travel

We tested the 10 best tour operator software solutions, so you don’t have to. Here’s what we found.

September 9, 2026

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Logistics

What is 3PL warehouse management software, and how does it work?

September 7, 2026

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What we’ll do next?

  • 1

    Contact you within 24 hours

  • 2

    Clarify your expectations, business objectives, and project requirements

  • 3

    Develop and accept a proposal

  • 4

    After that, we can start our partnership

Serhii Danyliuk

Head of Strategic Partnerships