You will get a general legacy PHP audit, optimization & upgrade
Project details
If your PHP application is slow, outdated, unstable, or difficult to maintain, this project is designed to bring it back under control safely and professionally.
With 12+ years of full-stack experience, I specialize in working with existing and legacy systems. understanding complex codebases quickly, identifying risks, and improving performance and stability without unnecessary rewrites. My focus is on extending the life of your application while reducing technical debt.
My process is structured and production-safe: I begin with a technical audit to understand your system and priorities. I then apply targeted optimizations, refactoring, and upgrades based on agreed scope. Finally, I validate all changes, confirm stability, and provide clear handover notes so you know exactly what was improved and what to address next.
Clients choose me when they need experience, precision, and long-term thinking but not trial-and-error development.
With 12+ years of full-stack experience, I specialize in working with existing and legacy systems. understanding complex codebases quickly, identifying risks, and improving performance and stability without unnecessary rewrites. My focus is on extending the life of your application while reducing technical debt.
My process is structured and production-safe: I begin with a technical audit to understand your system and priorities. I then apply targeted optimizations, refactoring, and upgrades based on agreed scope. Finally, I validate all changes, confirm stability, and provide clear handover notes so you know exactly what was improved and what to address next.
Clients choose me when they need experience, precision, and long-term thinking but not trial-and-error development.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$850
|
Advanced
$2,250
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 30 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $500
Additional Revision
+$50Frequently asked questions
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GH
Guus H.
Mar 17, 2023
Migrate two Wordpress websites to a new webhosting
Delivered work perfectly and faster than I could've imagined. Would work with him again.
About David
Full Stack Developer | Laravel | Node.js | Legacy Code Specialist
Hatvan, Hungary - 4:08 am local time
I help businesses fix, optimize, modernize, and scale existing systems not just build new ones.
I’m especially strong at stepping into legacy codebases, understanding them quickly, eliminating bottlenecks, upgrading versions, and leaving the system cleaner and more maintainable than I found it.
If you have an old, slow, or fragile codebase that others are afraid to touch that’s exactly where I do my best work.
Steps for completing your project
After purchasing the project, send requirements so David can start the project.
Delivery time starts when David receives requirements from you.
David works on your project following the steps below.
Revisions may occur after the delivery date.
System Review & Audit
I analyze your codebase, environment, and architecture to identify risks, bottlenecks, and upgrade requirements.
Optimization & Improvements
I refactor critical areas, improve performance, and apply agreed fixes or upgrades safely.