You will get seamless Laravel, PHP, or framework version upgrades and code refactoring
Rising Talent
Rising Talent
Project details
Are you struggling with outdated PHP versions, legacy Laravel code, or deprecated framework dependencies? I will smoothly upgrade your web application and refactor your codebase for long-term stability.
With 14+ years of full-stack engineering experience, I specialize in performing complex framework migrations and modernizing legacy code without breaking production or causing downtime.
What I can upgrade & refactor for you:
• PHP Upgrades (PHP 7.x to PHP 8.x) & deprecation fixes
• Major Laravel / Symfony framework version bumps
• Dependency & third-party package updates (Composer, NPM)
• Legacy code refactoring to modern design patterns & clean architecture
How we work together:
1. Complete code audit and environment setup in a staging branch.
2. Step-by-step upgrade, refactoring, and dependency updates.
3. Rigorous testing and safe production deployment with zero downtime.
Keep your application secure, fast, and maintainable. Select a package to get started!
With 14+ years of full-stack engineering experience, I specialize in performing complex framework migrations and modernizing legacy code without breaking production or causing downtime.
What I can upgrade & refactor for you:
• PHP Upgrades (PHP 7.x to PHP 8.x) & deprecation fixes
• Major Laravel / Symfony framework version bumps
• Dependency & third-party package updates (Composer, NPM)
• Legacy code refactoring to modern design patterns & clean architecture
How we work together:
1. Complete code audit and environment setup in a staging branch.
2. Step-by-step upgrade, refactoring, and dependency updates.
3. Rigorous testing and safe production deployment with zero downtime.
Keep your application secure, fast, and maintainable. Select a package to get started!
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance OptimizationWhat's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 5 | 10 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $200
Additional Revision
+$40Frequently asked questions
About Jose Antonio
Full-Stack Developer - Laravel, PHP, WordPress & Web Bug Fixing
Talara, Peru - 9:27 pm local time
As a Senior Full-Stack Engineer with 14+ years of hands-on experience (and Top 3% Vetted Talent by Toptal), I partner with founders, product leaders, and digital agencies to build, scale, and maintain production-ready web software.
My core stack combines Laravel & PHP for secure backends with Vue.js & Nuxt.js for modern frontends. I also specialize in custom WordPress/WooCommerce engineering, complex troubleshooting, and practical AI integrations (OpenAI APIs, AI agents) to automate business operations.
🛠️ Core Solutions I Deliver:
🔹 Urgent Bug Fixing & Site Recovery: Diagnosing and resolving critical issues—broken layouts, WooCommerce checkout errors, API failures, performance bottlenecks, and security bugs—in hours, not days.
🔹 SaaS MVP Development: Turning validated concepts into scalable, production-ready web platforms built with Laravel APIs and Vue/Nuxt frontends.
🔹 Legacy Code Modernization: Refactoring PHP/Laravel/WordPress codebases, upgrading legacy databases, and removing technical debt without breaking live operations.
🔹 Custom WordPress & API Integrations: Developing custom PHP plugins, building high-performance RESTful APIs, and connecting third-party CRMs, payment gateways, or AI workflows.
🌟 Why Work With Me?
✅ Top 3% Vetted Engineer (Toptal): Proven high-tier technical problem-solving and fluent English communication.
✅ 14+ Years of Architecture Experience: Deep expertise across FinTech, EdTech, E-commerce, and SaaS platforms.
✅ Rapid Response & Scope Protection: Predictable delivery with clear milestones, rapid troubleshooting, and zero surprise costs.
📩 Ready to resolve a critical issue or build your next platform? Click "Invite to Job" or send a message to discuss your project!
Steps for completing your project
After purchasing the project, send requirements so Jose Antonio can start the project.
Delivery time starts when Jose Antonio receives requirements from you.
Jose Antonio works on your project following the steps below.
Revisions may occur after the delivery date.
Audit & Staging Setup
I analyze your codebase, identify breaking changes, deprecated functions, and dependency conflicts, then clone the app to a safe staging environment.
Version Upgrade & Code Refactoring
I upgrade core frameworks/PHP packages, fix syntax deprecations, update third-party libraries, and refactor legacy functions to modern standards.