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I will refactor, update and maintain your legacy PHP and database
Arturo Perez
About this gig
Working with legacy code requires a deep understanding of software architecture so that nothing breaks while making updates. As a Senior Computer Systems Engineer with over 10 years of full-stack development experience, I specialize in stabilizing, updating, and maintaining legacy PHP systems so your business keeps running smoothly.
What I Can Do For You:
Fix bugs, warnings, and database errors in plain/procedural PHP or older frameworks
Upgrade legacy PHP codebases for modern PHP versions (PHP 5.x / 7.x to 8.x)
Framework Support: CodeIgniter 3, CodeIgniter 4, Laravel, and custom MVC systems
Database Optimization: MySQL and PostgreSQL querying, schema cleanup, and indexing
Server & Environment Setup: Linux (Apache/Nginx), Docker setup, Git configuration, mail integration
Frontend Integration: Fix broken JavaScript, HTML, API
Why Choose Me?
10+ Years of Professional Systems Engineering Experience
Clean, documented, and secure code practices
Reliable communication and fast turnaround times
IMPORTANT: Please message me with a brief summary of your project BEFORE placing an order so we can discuss requirements and choose the right package for your needs.
Get to know Arturo Perez
Arturo Perez
- FromMexico
- Member sinceNov 2023
Languages
English, Spanish
I have been working as Software Engineer by more than ten years. With experience in a wide range of platforms, frameworks and technologies including Mobile, Backend, Desktop, Web Applications. Always offering the best solution to solve your needs.
FAQ
Can you help me upgrade an older application to work with PHP 8?
Yes! I can inspect your code, identify deprecated functions or syntax errors, and update the codebase so it runs seamlessly on modern PHP versions.
Do you work on custom procedural PHP applications without a framework?
Absolutely. I have years of experience working with custom-built legacy systems, native PHP scripts, and custom MVC frameworks.
What do you need from me to get started?
I will need a clear description of the issue or feature request, temporary access to your code repository or hosting environment (cPanel/SSH/FTP), and a staging environment if available.
