I will upgrade legacy laravel code into clean solid architecture


Level 1
About this gig
Is your application slow, crashing constantly, or too messy to add new features?
I will upgrade legacy Laravel code into clean SOLID architecture, safely migrating your system to the latest version and optimizing your database queries so your business can scale without technical debt.
A complete audit and modernization of your codebase. I transform spaghetti code into a maintainable, enterprise-grade application using modern Laravel 13 features and Domain-Driven Design (DDD).
What You Get (Deliverables):
- Safe upgrade to Laravel 13 / PHP 8.3+.
- Refactored logic using SOLID & Hexagonal Architecture.
- Database Query Optimization (N+1 fixes).
- Implementation of proper Feature/Unit Testing.
- Secure handling of sensitive files and updated roles.
Modern Tech Stack:
- Laravel 13 & PHP 8.3
- PHPUnit (Testing)
- Docker & Git
- MySQL / Redis
My Process:
- Deep Codebase Audit & Security Check.
- Step-by-step Framework Upgrade.
- Heavy logic Refactoring & Optimization.
- Writing Tests & Final Deployment.
Guarantee:
Zero data loss during migration, significantly faster load times, and a 7-day post-delivery bug-fixing support.
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Get to know Xavier
Development of solutions that accelerate business growth
Level 1
- FromVenezuela
- Member sinceJun 2023
- Avg. response time1 hour
- Last delivery1 week
Languages
Spanish
My Portfolio
Other Website Maintenance Services I Offer
FAQ
Will you upgrade legacy Laravel code without breaking my current live app?
Yes, I use Git branching, local Docker environments, and automated testing to ensure zero downtime on production.
Do you include tests for the refactored code?
Yes, I write PHPUnit/Pest tests for critical paths to ensure the new architecture is reliable.
Can you optimize slow database queries?
Absolutely. I analyze Eloquent models, fix N+1 issues, and add correct indexing and Redis caching.

